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Understanding infectious diseases through data and models
Steven Abrams — biostatistics, infectious disease modelling, immunity and vaccination.
Bernstein-based estimation of the cross-ratio function
Bernstein-based nonparametric estimation of local dependence, with related publications.
Measles, mumps and rubella surveillance
Serological surveillance, immunity gaps and outbreak-risk assessment for measles, mumps and rubella.
RESTORE: Realistic forecasting, control and preparedness for coming COVID-19 waves
Collaborative modelling and scenario analyses to support Belgium’s COVID-19 response and preparedness.
Posts
portfolio
Test Project 2
Published:
This is a test project to check how projects appear on the Projects page on epidemiology (search by tags)
Test Project
Published:
This is a test project to check how projects appear on the Projects page.
publications
The trivariate correlated gamma frailty model for current status data
Published in , 2011
This publication is available in the institutional repository.
Recommended citation: Abrams, S. (2011) "The trivariate correlated gamma frailty model for current status data."
Extending frailty models applied to infectious disease epidemiology
Published in Proceedings of the 28th International Workshop on Statistical Modelling, Volume 2, 2013
This publication is available in the institutional repository.
Recommended citation: Abrams, S., & Hens, N. (2013) "Extending frailty models applied to infectious disease epidemiology." Proceedings of the 28th International Workshop on Statistical Modelling, Volume 2. 475–478.
Assessing Mumps Outbreak Risk in Highly Vaccinated Populations Using Spatial Seroprevalence Data
Published in American Journal of Epidemiology, 2014
This publication is available via DOI.
Recommended citation: Abrams, S., Beutels, P., & Hens, N. (2014) "Assessing Mumps Outbreak Risk in Highly Vaccinated Populations Using Spatial Seroprevalence Data." American Journal of Epidemiology. 179(8), 1006–1017.
Assessing the risk of measles resurgence in a highly vaccinated population: Belgium anno 2013
Published in Eurosurveillance, 2015
This publication is available via DOI.
Recommended citation: Hens, N., Abrams, S., Santermans, E., Theeten, H., Goeyvaerts, N., Lernout, T., Leuridan, E., Van Kerckhove, K., Goossens, H., Van Damme, P., & Beutels, P. (2015) "Assessing the risk of measles resurgence in a highly vaccinated population: Belgium anno 2013." Eurosurveillance. 20(1).
Modeling individual heterogeneity in the acquisition of recurrent infections: an application to parvovirus B19
Published in Biostatistics, 2015
This publication is available via DOI.
Recommended citation: Abrams, S., & Hens, N. (2015) "Modeling individual heterogeneity in the acquisition of recurrent infections: an application to parvovirus B19." Biostatistics. 16(1), 129–142.
Statistical models for estimating individual heterogeneity in acquisition of infectious diseases and outbreak risk in highly vaccinated populations
Published in , 2015
This publication is available in the institutional repository.
Recommended citation: Abrams, S. (2015) "Statistical models for estimating individual heterogeneity in acquisition of infectious diseases and outbreak risk in highly vaccinated populations."
COL 2-03 - Resurgence risk for measles, mumps and rubella in France in 2016
Published in Medecine et Maladies Infectieuses, 2016
This publication is available via DOI.
Recommended citation: Béraud, G., Abrams, S., Levy-Bruhl, D., Antona, D., Beutels, P., Dervaux, B., & Hens, N. (2016) "COL 2-03 - Resurgence risk for measles, mumps and rubella in France in 2016." Medecine et Maladies Infectieuses. 46(4), 4.
Inferring rubella outbreak risk from seroprevalence data in Belgium
Published in Vaccine, 2016
This publication is available via DOI.
Recommended citation: Abrams, S., Kourkouni, E., Sabbe, M., Beutels, P., & Hens, N. (2016) "Inferring rubella outbreak risk from seroprevalence data in Belgium." Vaccine. 34(50), 6187–6192.
Estimating age-time-dependent malaria force of infection accounting for unobserved heterogeneity
Published in Epidemiology and Infection, 2017
This publication is available via DOI.
Recommended citation: MUGENYI, L., ABRAMS, S., & HENS, N. (2017) "Estimating age-time-dependent malaria force of infection accounting for unobserved heterogeneity." Epidemiology and Infection. 145(12), 2545–2562.
Modelling time varying heterogeneity in recurrent infection processes: an application to serological data
Published in Journal of the Royal Statistical Society: Series C (Applied Statistics), 2017
This publication is available via DOI.
Recommended citation: Abrams, S., Wienke, A., & Hens, N. (2017) "Modelling time varying heterogeneity in recurrent infection processes: an application to serological data." Journal of the Royal Statistical Society: Series C (Applied Statistics). 67(3), 687–704.
Parametric overdispersed frailty models for current status data
Published in Biometrics, 2017
This publication is available via DOI.
Recommended citation: Abrams, S., Aerts, M., Molenberghs, G., & Hens, N. (2017) "Parametric overdispersed frailty models for current status data." Biometrics. 73(4), 1388–1400.
Estimating Infectious Disease Parameters for the Transmission of Malaria in Ugandan Children
Published in , 2018
This publication is available in the institutional repository.
Recommended citation: Mugenyi, L. (2018) "Estimating Infectious Disease Parameters for the Transmission of Malaria in Ugandan Children."
Modelling longitudinal binary outcomes with outcome-dependent observation times: An application to a malaria cohort study
Published in bioRxiv, 2018
This publication is available via DOI.
Recommended citation: Mugenyi, L., Herzog, S.A., Hens, N., & Abrams, S. (2018) "Modelling longitudinal binary outcomes with outcome-dependent observation times: An application to a malaria cohort study." bioRxiv.
Resurgence risk for measles, mumps and rubella in France in 2018 and 2020
Published in Eurosurveillance, 2018
This publication is available via DOI.
Recommended citation: Béraud, G., Abrams, S., Beutels, P., Dervaux, B., & Hens, N. (2018) "Resurgence risk for measles, mumps and rubella in France in 2018 and 2020." Eurosurveillance. 23(25).
Correlated gamma frailty models for bivariate survival time data
Published in Statistical Methods in Medical Research, 2019
This publication is available via DOI.
Recommended citation: Martins, A., Aerts, M., Hens, N., Wienke, A., & Abrams, S. (2019) "Correlated gamma frailty models for bivariate survival time data." Statistical Methods in Medical Research. 28(10-11), 3437–3450.
Households or Hotspots? Defining Intervention Targets for Malaria Elimination in Ratanakiri Province, Eastern Cambodia
Published in The Journal of Infectious Diseases, 2019
This publication is available via DOI.
Recommended citation: Bannister-Tyrrell, M., Krit, M., Sluydts, V., Tho, S., Sokny, M., Mean, V., Kim, S., Menard, D., Grietens, K.P., Abrams, S., Hens, N., Coosemans, M., Bassat, Q., van Hensbroek, M.B., Durnez, L., & Van Bortel, W. (2019) "Households or Hotspots? Defining Intervention Targets for Malaria Elimination in Ratanakiri Province, Eastern Cambodia." The Journal of Infectious Diseases. 220(6), 1034–1043.
Sample size calculation for estimating key epidemiological parameters using serological data and mathematical modelling
Published in BMC Medical Research Methodology, 2019
This publication is available via DOI.
Recommended citation: Blaizot, S., Herzog, S.A., Abrams, S., Theeten, H., Litzroth, A., & Hens, N. (2019) "Sample size calculation for estimating key epidemiological parameters using serological data and mathematical modelling." BMC Medical Research Methodology. 19(1).
The analysis of multivariate serological data
Published in Handbook of Infectious Disease Data Analysis, 2019
This publication is available in the institutional repository.
Recommended citation: Abrams, S. (2019) "The analysis of multivariate serological data." Handbook of Infectious Disease Data Analysis. Chapman & Hall/CRC. 335–360.
The impact of behavioral interventions on co-infection dynamics: An exploration of the effects of home isolation
Published in Journal of Theoretical Biology, 2019
This publication is available via DOI.
Recommended citation: Hendrickx, D.M., Abrams, S., & Hens, N. (2019) "The impact of behavioral interventions on co-infection dynamics: An exploration of the effects of home isolation." Journal of Theoretical Biology. 476, 5–18.
The seroprevalence of cytomegalovirus infection in Belgium anno 2002 and 2006: A comparative analysis with hepatitis a virus seroprevalence
Published in Epidemiology and Infection, 2019
This publication is available via DOI.
Recommended citation: Smit, G.S.A., Abrams, S., Dorny, P., Speybroeck, N., Devleesschauwer, B., Hutse, V., Jansens, H., Theeten, H., Beutels, P., & Hens, N. (2019) "The seroprevalence of cytomegalovirus infection in Belgium anno 2002 and 2006: A comparative analysis with hepatitis a virus seroprevalence." Epidemiology and Infection. 147.
A general frailty model to accommodate individual heterogeneity in the acquisition of multiple infections: An application to bivariate current status data
Published in Statistics in Medicine, 2020
This publication is available via DOI.
Recommended citation: Tran, T.M.P., Abrams, S., & Braekers, R. (2020) "A general frailty model to accommodate individual heterogeneity in the acquisition of multiple infections: An application to bivariate current status data." Statistics in Medicine. 39(12), 1695–1714.
Belgian COVID-19 Mortality, Excess Deaths, Number of Deaths per Million, and Infection Fatality Rates (8 March - 9 May 2020)
Published in medRxiv, 2020
This publication is available via DOI.
Recommended citation: Molenberghs, G., Faes, C., Aerts, J., Theeten, H., Devleesschauwer, B., Sierra, N.B., Braeye, T., Renard, F., Herzog, S., Lusyne, P., Van der Heyden, J., Van Oyen, H., Van Damme, P., & Hens, N. (2020) "Belgian COVID-19 Mortality, Excess Deaths, Number of Deaths per Million, and Infection Fatality Rates (8 March - 9 May 2020)." medRxiv.
CoMix: Comparing mixing patterns in the Belgian population during and after lockdown
Published in medRxiv, 2020
This publication is available via DOI.
Recommended citation: Coletti, P., Wambua, J., Gimma, A., Willem, L., Vercruysse, S., Vanhoutte, B., Jarvis, C.I., Van Zandvoort, K., Edmunds, J., Beutels, P., & Hens, N. (2020) "CoMix: Comparing mixing patterns in the Belgian population during and after lockdown." medRxiv.
Comparison of Diagnostic Tests for Onchocerca volvulus in the Democratic Republic of Congo
Published in Pathogens, 2020
This publication is available via DOI.
Recommended citation: Hotterbeekx, A., Perneel, J., Mandro, M., Abhafule, G., Siewe Fodjo, J.N., Dusabimana, A., Abrams, S., Kumar-Singh, S., & Colebunders, R. (2020) "Comparison of Diagnostic Tests for Onchocerca volvulus in the Democratic Republic of Congo." Pathogens. 9(6), 435.
Donor-derived cell-free DNA as a biomarker for rejection after kidney transplantation: a systematic review and meta-analysis
Published in Transplant International, 2020
This publication is available via DOI.
Recommended citation: Wijtvliet, V.P.W.M., Plaeke, P., Abrams, S., Hens, N., Gielis, E.M., Hellemans, R., Massart, A., Hesselink, D.A., De Winter, B.Y., Abramowicz, D., & Ledeganck, K.J. (2020) "Donor-derived cell-free DNA as a biomarker for rejection after kidney transplantation: a systematic review and meta-analysis." Transplant International. 33(12), 1626–1642.
Effect of Ivermectin Treatment on the Frequency of Seizures in Persons with Epilepsy Infected with Onchocerca volvulus
Published in Pathogens, 2020
This publication is available via DOI.
Recommended citation: Dusabimana, A., Tsebeni Wafula, S., Raimon, S.J., Fodjo, J.N.S., Bhwana, D., Tepage, F., Abd-Elfarag, G., Hotterbeekx, A., Abrams, S., & Colebunders, R. (2020) "Effect of Ivermectin Treatment on the Frequency of Seizures in Persons with Epilepsy Infected with Onchocerca volvulus." Pathogens. 10(1), 21.
Fluoroquinolone resistance in Escherichia coli isolates after exposure to non-fluoroquinolone antibiotics: A retrospective case-control study
Published in Journal of Antimicrobial Chemotherapy, 2020
This publication is available via DOI.
Recommended citation: Chaname Pinedo, L.E., Bruyndonckx, R., Catry, B., Latour, K., Goossens, H., Abrams, S., & Coenen, S. (2020) "Fluoroquinolone resistance in Escherichia coli isolates after exposure to non-fluoroquinolone antibiotics: A retrospective case-control study." Journal of Antimicrobial Chemotherapy. 75(7), 1985–1992.
Infectious diseases epidemiology, quantitative methodology, and clinical research in the midst of the COVID-19 pandemic: Perspective from a European country
Published in Contemporary Clinical Trials, 2020
This publication is available via DOI.
Recommended citation: Molenberghs, G., Buyse, M., Abrams, S., Hens, N., Beutels, P., Faes, C., Verbeke, G., Van Damme, P., Goossens, H., Neyens, T., Herzog, S., Theeten, H., Pepermans, K., Abad, A.A., Van Keilegom, I., Speybroeck, N., Legrand, C., De Buyser, S., & Hulstaert, F. (2020) "Infectious diseases epidemiology, quantitative methodology, and clinical research in the midst of the COVID-19 pandemic: Perspective from a European country." Contemporary Clinical Trials. 99, 106189.
Ivermectin Treatment Response in Onchocerca Volvulus Infected Persons with Epilepsy: A Three-Country Short Cohort Study
Published in Pathogens, 2020
This publication is available via DOI.
Recommended citation: Dusabimana, A., Bhwana, D., Raimon, S., Mmbando, B.P., Hotterbeekx, A., Tepage, F., Mandro, M., Siewe Fodjo, J.N., Abrams, S., & Colebunders, R. (2020) "Ivermectin Treatment Response in Onchocerca Volvulus Infected Persons with Epilepsy: A Three-Country Short Cohort Study." Pathogens. 9(8), 617.
Modeling the early phase of the Belgian COVID-19 epidemic using a stochastic compartmental model and studying its implied future trajectories
Published in medRxiv, 2020
This publication is available via DOI.
Recommended citation: Abrams, S., Wambua, J., Santermans, E., Willem, L., Kuylen, E., Coletti, P., Libin, P., Faes, C., Petrof, O., Herzog, S.A., Beutels, P., & Hens, N. (2020) "Modeling the early phase of the Belgian COVID-19 epidemic using a stochastic compartmental model and studying its implied future trajectories." medRxiv.
Nonparametric estimation of the cross ratio function
Published in Annals of the Institute of Statistical Mathematics, 2020
This publication is available via DOI.
Recommended citation: Abrams, S., Janssen, P., Swanepoel, J., & Veraverbeke, N. (2020) "Nonparametric estimation of the cross ratio function." Annals of the Institute of Statistical Mathematics. 72(3), 771–801.
Seroprevalence of IgG antibodies against SARS coronavirus 2 in Belgium - A serial prospective cross-sectional nationwide study of residual samples
Published in medRxiv, 2020
This publication is available via DOI.
Recommended citation: Herzog, S., De Bie, J., Abrams, S., Wouters, I., Ekinci, E., Patteet, L., Coppens, A., De Spiegeleer, S., Beutels, P., Van Damme, P., Hens, N., & Theeten, H. (2020) "Seroprevalence of IgG antibodies against SARS coronavirus 2 in Belgium - A serial prospective cross-sectional nationwide study of residual samples." medRxiv.
Single versus Multiple Dose Ivermectin Regimen in Onchocerciasis-Infected Persons with Epilepsy Treated with Phenobarbital: A Randomized Clinical Trial in the Democratic Republic of Congo
Published in Pathogens, 2020
This publication is available via DOI.
Recommended citation: Mandro, M., Siewe Fodjo, J.N., Dusabimana, A., Mukendi, D., Haesendonckx, S., Lokonda, R., Nakato, S., Nyisi, F., Abhafule, G., Wonya’rossi, D., Hotterbeekx, A., Abrams, S., & Colebunders, R. (2020) "Single versus Multiple Dose Ivermectin Regimen in Onchocerciasis-Infected Persons with Epilepsy Treated with Phenobarbital: A Randomized Clinical Trial in the Democratic Republic of Congo." Pathogens. 9(3), 205.
Socioeconomic and behavioral determinants of cardiovascular diseases among older adults in Belgium and France: A longitudinal analysis from the SHARE study
Published in PLOS ONE, 2020
This publication is available via DOI.
Recommended citation: Hassen, H.Y., Bastiaens, H., Van Royen, K., & Abrams, S. (2020) "Socioeconomic and behavioral determinants of cardiovascular diseases among older adults in Belgium and France: A longitudinal analysis from the SHARE study." PLOS ONE. 15(12), e0243422.
The impact of contact tracing and household bubbles on deconfinement strategies for COVID-19: An individual-based modelling study
Published in medRxiv, 2020
This publication is available via DOI.
Recommended citation: Willem, L., Abrams, S., Petrof, O., Coletti, P., Kuylen, E., Libin, P., Møgelmose, S., Wambua, J., Herzog, S.A., Faes, C., Beutels, P., & Hens, N. (2020) "The impact of contact tracing and household bubbles on deconfinement strategies for COVID-19: An individual-based modelling study." medRxiv.
The potential of donor-derived cell-free DNA as a biomarker for rejection in kidney transplantation: A systematic review and meta-analysis
Published in Nephrology Dialysis Transplantation, 2020
This publication is available in the institutional repository.
Recommended citation: Wijtvliet, V., Plaeke, P., Abrams, S., Hens, N., Gielis, E., Hellemans, R., De Winter, B., Abramowicz, D., & Ledeganck, K. (2020) "The potential of donor-derived cell-free DNA as a biomarker for rejection in kidney transplantation: A systematic review and meta-analysis." Nephrology Dialysis Transplantation. 35(Supplement_3): 190.
Time between symptom onset, hospitalisation and recovery or death: A statistical analysis of different time-delay distributions in Belgian COVID-19 patients
Published in medRxiv, 2020
This publication is available via DOI.
Recommended citation: Faes, C., Abrams, S., Van Beckhoven, D., Meyfroidt, G., Vlieghe, E., & Hens, N. (2020) "Time between symptom onset, hospitalisation and recovery or death: A statistical analysis of different time-delay distributions in Belgian COVID-19 patients." medRxiv.
Time between Symptom Onset, Hospitalisation and Recovery or Death: Statistical Analysis of Belgian COVID-19 Patients
Published in International Journal of Environmental Research and Public Health, 2020
This publication is available via DOI.
Recommended citation: Faes, C., Abrams, S., Van Beckhoven, D., Meyfroidt, G., Vlieghe, E., & Hens, N. (2020) "Time between Symptom Onset, Hospitalisation and Recovery or Death: Statistical Analysis of Belgian COVID-19 Patients." International Journal of Environmental Research and Public Health. 17(20), 7560.
Trends and determinants of health facility childbirth service utilization among mothers in urban slums of Nairobi, Kenya
Published in Global Epidemiology, 2020
This publication is available via DOI.
Recommended citation: Atahigwa, C., Kadengye, D.T., Iddi, S., Abrams, S., & Van Rie, A. (2020) "Trends and determinants of health facility childbirth service utilization among mothers in urban slums of Nairobi, Kenya." Global Epidemiology. 2, 100029.
Urinary N-acetyltyramine-O,β-glucuronide in persons with onchocerciasis-associated epilepsy
Published in Pathogens, 2020
This publication is available via DOI.
Recommended citation: Hotterbeekx, A., Dusabimana, A., Mandro, M., Abhafule, G.M., Deogratias, W.R., Siewe Fodjo, J.N., Abrams, S., & Colebunders, R. (2020) "Urinary N-acetyltyramine-O,β-glucuronide in persons with onchocerciasis-associated epilepsy." Pathogens. 9(3), 191.
A data-driven metapopulation model for the Belgian COVID-19 epidemic: assessing the impact of lockdown and exit strategies
Published in BMC Infectious Diseases, 2021
This publication is available via DOI.
Recommended citation: Coletti, P., Libin, P., Petrof, O., Willem, L., Abrams, S., Herzog, S.A., Faes, C., Kuylen, E., Wambua, J., Beutels, P., & Hens, N. (2021) "A data-driven metapopulation model for the Belgian COVID-19 epidemic: assessing the impact of lockdown and exit strategies." BMC Infectious Diseases. 21(1).
Community-Based Interventions for Cardiovascular Disease Prevention in Low-and Middle-Income Countries: A Systematic Review
Published in Public Health Reviews, 2021
This publication is available via DOI.
Recommended citation: Ndejjo, R., Hassen, H.Y., Wanyenze, R.K., Musoke, D., Nuwaha, F., Abrams, S., Bastiaens, H., & Musinguzi, G. (2021) "Community-Based Interventions for Cardiovascular Disease Prevention in Low-and Middle-Income Countries: A Systematic Review." Public Health Reviews. 42.
Effectiveness of community-based cardiovascular disease prevention interventions to improve physical activity: A systematic review and meta-regression
Published in Preventive Medicine, 2021
This publication is available via DOI.
Recommended citation: Hassen, H.Y., Ndejjo, R., Musinguzi, G., Van Geertruyden, J.P., Abrams, S., & Bastiaens, H. (2021) "Effectiveness of community-based cardiovascular disease prevention interventions to improve physical activity: A systematic review and meta-regression." Preventive Medicine. 153, 106797.
Epidermal growth factor as a potential prognostic and predictive biomarker of response to platinum-based chemotherapy
Published in PLOS ONE, 2021
This publication is available via DOI.
Recommended citation: Geens, M., Stappers, S., Konings, H., De Winter, B.Y., Specenier, P., Van Meerbeeck, J.P., Verpooten, G.A., Abrams, S., Janssens, A., Peeters, M., Van de Heyning, P., Vanderveken, O.M., & Ledeganck, K.J. (2021) "Epidermal growth factor as a potential prognostic and predictive biomarker of response to platinum-based chemotherapy." PLOS ONE. 16(6), e0252646.
Evaluation of the SARS-CoV-2 positivity ratio and upper respiratory tract viral load among asymptomatic individuals screened before hospitalization or surgery in Flanders, Belgium
Published in PLOS ONE, 2021
This publication is available via DOI.
Recommended citation: Heireman, L., Abrams, S., Bruynseels, P., Cartuyvels, R., Cuypers, L., De Schouwer, P., Laffut, W., Lagrou, K., Hens, N., Ho, E., Padalko, E., Reynders, M., Vandamme, S., Van der Moeren, N., Verstrepen, W., Willems, P., & Naesens, R. (2021) "Evaluation of the SARS-CoV-2 positivity ratio and upper respiratory tract viral load among asymptomatic individuals screened before hospitalization or surgery in Flanders, Belgium." PLOS ONE. 16(11), e0259908.
Immunogenicity and persistence of trivalent measles, mumps, and rubella vaccines: a systematic review and meta-analysis
Published in The Lancet Infectious Diseases, 2021
This publication is available via DOI.
Recommended citation: Schenk, J., Abrams, S., Theeten, H., Van Damme, P., Beutels, P., & Hens, N. (2021) "Immunogenicity and persistence of trivalent measles, mumps, and rubella vaccines: a systematic review and meta-analysis." The Lancet Infectious Diseases. 21(2), 286–295.
Measuring association among censored antibody titer data
Published in Statistics in Medicine, 2021
This publication is available via DOI.
Recommended citation: Tran, T.M.P., Abrams, S., Aerts, M., Maertens, K., & Hens, N. (2021) "Measuring association among censored antibody titer data." Statistics in Medicine. 40(16), 3740–3761.
Modelling the early phase of the Belgian COVID-19 epidemic using a stochastic compartmental model and studying its implied future trajectories
Published in Epidemics, 2021
This publication is available via DOI.
Recommended citation: Abrams, S., Wambua, J., Santermans, E., Willem, L., Kuylen, E., Coletti, P., Libin, P., Faes, C., Petrof, O., Herzog, S.A., Beutels, P., & Hens, N. (2021) "Modelling the early phase of the Belgian COVID-19 epidemic using a stochastic compartmental model and studying its implied future trajectories." Epidemics. 35, 100449.
Quantiles of the conditional residual lifetime
Published in Statistics, 2021
This publication is available via DOI.
Recommended citation: Abrams, S., Janssen, P., & Veraverbeke, N. (2021) "Quantiles of the conditional residual lifetime." Statistics. 55(6), 1271–1290.
The impact of contact tracing and household bubbles on deconfinement strategies for COVID-19
Published in Nature Communications, 2021
This publication is available via DOI.
Recommended citation: Willem, L., Abrams, S., Libin, P.J.K., Coletti, P., Kuylen, E., Petrof, O., Møgelmose, S., Wambua, J., Herzog, S.A., Faes, C., Beutels, P., & Hens, N. (2021) "The impact of contact tracing and household bubbles on deconfinement strategies for COVID-19." Nature Communications. 12(1).
Validation of the Dutch-Flemish translated ABCD questionnaire to measure cardiovascular diseases knowledge and risk perception among adults
Published in Scientific Reports, 2021
This publication is available via DOI.
Recommended citation: Hassen, H.Y., Aerts, N., Demarest, S., Manzar, M.D., Abrams, S., & Bastiaens, H. (2021) "Validation of the Dutch-Flemish translated ABCD questionnaire to measure cardiovascular diseases knowledge and risk perception among adults." Scientific Reports. 11(1).
Benefit risk contextualization of COVID-19 vaccines in the EU
Published in Pharmacoepidemiology and Drug Safety, 2022
This publication is available in the institutional repository.
Recommended citation: Kurz, X., Cohet, C., Quinten, C., Molenberghs, G., Hens, N., Abrams, S., Willem, L., Crevecoeur, J., Loedy, N., & Verbeeck, J. (2022) "Benefit risk contextualization of COVID-19 vaccines in the EU." Pharmacoepidemiology and Drug Safety.
Correction: Dusabimana et al. Surveillance for Onchocerciasis-Associated Epilepsy and Ov16 IgG4 Testing of Children 6–10 Years Old Should Be Used to Identify Areas Where Onchocerciasis Elimination Programs Need Strengthening. Pathogens 2022, 11 , 281
Published in Pathogens, 2022
This publication is available via DOI.
Recommended citation: Dusabimana, A., Siewe Fodjo, J.N., Ndahura, M.M., Mmbando, B.P., Jada, S.R., Boven, A., De Smet, E., Ukety, T., Njamnshi, A.K., Laudisoit, A., Abrams, S., & Colebunders, R. (2022) "Correction: Dusabimana et al. Surveillance for Onchocerciasis-Associated Epilepsy and Ov16 IgG4 Testing of Children 6–10 Years Old Should Be Used to Identify Areas Where Onchocerciasis Elimination Programs Need Strengthening. Pathogens 2022, 11 , 281." Pathogens. 11(7), 746.
COVID-19 mortality, excess mortality, deaths per million and infection fatality ratio, Belgium, 9 March 2020 to 28 June 2020
Published in Eurosurveillance, 2022
This publication is available via DOI.
Recommended citation: Molenberghs, G., Faes, C., Verbeeck, J., Deboosere, P., Abrams, S., Willem, L., Aerts, J., Theeten, H., Devleesschauwer, B., Bustos Sierra, N., Renard, F., Herzog, S., Lusyne, P., Van der Heyden, J., Van Oyen, H., Van Damme, P., & Hens, N. (2022) "COVID-19 mortality, excess mortality, deaths per million and infection fatality ratio, Belgium, 9 March 2020 to 28 June 2020." Eurosurveillance. 27(7).
Different forms of superspreading lead to different outcomes: Heterogeneity in infectiousness and contact behavior relevant for the case of SARS-CoV-2
Published in PLOS Computational Biology, 2022
This publication is available via DOI.
Recommended citation: Kuylen, E.J., Torneri, A., Willem, L., Libin, P.J.K., Abrams, S., Coletti, P., Franco, N., Verelst, F., Beutels, P., Liesenborgs, J., & Hens, N. (2022) "Different forms of superspreading lead to different outcomes: Heterogeneity in infectiousness and contact behavior relevant for the case of SARS-CoV-2." PLOS Computational Biology. 18(8), e1009980.
Factors affecting inter-individual variability in endoxifen concentrations in patients with breast cancer: results from the prospective TOTAM trial
Published in Breast Cancer Research and Treatment, 2022
This publication is available via DOI.
Recommended citation: Braal, C.L., Westenberg, J.D., Buijs, S.M., Abrams, S., Mulder, T.A.M., van Schaik, R.H.N., Koolen, S.L.W., Jager, A., & Mathijssen, R.H.J. (2022) "Factors affecting inter-individual variability in endoxifen concentrations in patients with breast cancer: results from the prospective TOTAM trial." Breast Cancer Research and Treatment. 195(1), 65–74.
Identifying immunity gaps for measles using Belgian serial serology data
Published in Vaccine, 2022
This publication is available via DOI.
Recommended citation: Schenk, J., Abrams, S., Litzroth, A., Cornelissen, L., Grammens, T., Theeten, H., & Hens, N. (2022) "Identifying immunity gaps for measles using Belgian serial serology data." Vaccine. 40(26), 3676–3683.
Inferring age-specific differences in susceptibility to and infectiousness upon SARS-CoV-2 infection based on Belgian social contact data
Published in PLOS Computational Biology, 2022
This publication is available via DOI.
Recommended citation: Franco, N., Coletti, P., Willem, L., Angeli, L., Lajot, A., Abrams, S., Beutels, P., Faes, C., & Hens, N. (2022) "Inferring age-specific differences in susceptibility to and infectiousness upon SARS-CoV-2 infection based on Belgian social contact data." PLOS Computational Biology. 18(3), e1009965.
Level of cardiovascular disease knowledge, risk perception and intention towards healthy lifestyle and socioeconomic disparities among adults in vulnerable communities of Belgium and England
Published in BMC Public Health, 2022
This publication is available via DOI.
Recommended citation: Hassen, H.Y., Bowyer, M., Gibson, L., Abrams, S., & Bastiaens, H. (2022) "Level of cardiovascular disease knowledge, risk perception and intention towards healthy lifestyle and socioeconomic disparities among adults in vulnerable communities of Belgium and England." BMC Public Health. 22(1).
Modelling longitudinal binary outcomes with outcome dependent observation times: an application to a malaria cohort study
Published in Malaria Journal, 2022
This publication is available via DOI.
Recommended citation: Martins, A., Herzog, S.A., Mugenyi, L., Faes, C., Hens, N., & Abrams, S. (2022) "Modelling longitudinal binary outcomes with outcome dependent observation times: an application to a malaria cohort study." Malaria Journal. 21(1).
mRNA-1273 vaccine (Moderna): a better option than BNT162b2 (Pfizer) in kidney transplant recipients and dialysis patients?
Published in Nephrology Dialysis Transplantation, 2022
This publication is available via DOI.
Recommended citation: Wijtvliet, V.P.W.M., Ariën, K.K., Abrams, S., Couttenye, M.M., Mestrez, F., Mariën, J., De Winter, B.Y., Van Damme, P., Pipeleers, L., Wissing, K.M., Abramowicz, D., & Ledeganck, K.J. (2022) "mRNA-1273 vaccine (Moderna): a better option than BNT162b2 (Pfizer) in kidney transplant recipients and dialysis patients?." Nephrology Dialysis Transplantation. 37(4), 799–803.
Nationwide implementation of online communication skills training to reduce overprescribing of antibiotics: a stepped-wedge cluster randomized trial in general practice
Published in JAC-Antimicrobial Resistance, 2022
This publication is available via DOI.
Recommended citation: D’Hulster, L., Abrams, S., Bruyndonckx, R., Anthierens, S., Adriaenssens, N., Butler, C.C., Verheij, T., Goossens, H., Little, P., & Coenen, S. (2022) "Nationwide implementation of online communication skills training to reduce overprescribing of antibiotics: a stepped-wedge cluster randomized trial in general practice." JAC-Antimicrobial Resistance. 4(3).
Nonparametric estimation of risk ratios for bivariate data
Published in Journal of Nonparametric Statistics, 2022
This publication is available via DOI.
Recommended citation: Abrams, S., Janssen, P., Swanepoel, J., & Veraverbeke, N. (2022) "Nonparametric estimation of risk ratios for bivariate data." Journal of Nonparametric Statistics. 34(4), 940–963.
Predicting mortality in intensive care unit patients infected with Klebsiella pneumoniae: A retrospective cohort study
Published in Journal of Infection and Chemotherapy, 2022
This publication is available via DOI.
Recommended citation: Tran, T.N., Vu, D.H., Nguyen, H.A., Abrams, S., Bruyndonckx, R., Nguyen, T.T., Tran, N.M., Trinh, T.A., Do, T.H.G., Pham, H.N., Nguyen, G.B., & Coenen, S. (2022) "Predicting mortality in intensive care unit patients infected with Klebsiella pneumoniae: A retrospective cohort study." Journal of Infection and Chemotherapy. 28(1), 10–18.
SARS-CoV-2 mRNA vaccination is not associated with the induction of anti-HLA or non-HLA antibodies
Published in Transplant Immunology, 2022
This publication is available via DOI.
Recommended citation: Wijtvliet, V.P.W.M., Verheyden, S., Depreter, B., Heylen, C., Coeman, E., Abrams, S., De Winter, B.Y., Massart, A., Hellemans, R., Pipeleers, L., Claas, F.H.J., Ariën, K.K., Wissing, K.M., Abramowicz, D., & Ledeganck, K.J. (2022) "SARS-CoV-2 mRNA vaccination is not associated with the induction of anti-HLA or non-HLA antibodies." Transplant Immunology. 74, 101670.
Sequencing Mycobacteria and Algorithm-determined Resistant Tuberculosis Treatment (SMARTT): a study protocol for a phase IV pragmatic randomized controlled patient management strategy trial
Published in Trials, 2022
This publication is available via DOI.
Recommended citation: Van Rie, A., De Vos, E., Costa, E., Verboven, L., Ndebele, F., Heupink, T.H., Abrams, S., Maraba, N., Makkan, H., Beattie, T., Sibeko, Z.R., Bohlela, S., Segwaba, P., Ogunbayo, E.A., Mhlambi, N., Wells, F., Rigouts, L., Maartens, G., Conradie, F., Black, J., Potgieter, S., Fanampe, B., Van der Spoel Van Dyk, A., Charalambous, S., Churchyard, G., & Warren, R. (2022) "Sequencing Mycobacteria and Algorithm-determined Resistant Tuberculosis Treatment (SMARTT): a study protocol for a phase IV pragmatic randomized controlled patient management strategy trial." Trials. 23(1).
Seroconversion rate after primary vaccination with two doses of BNT162b2 versus mRNA-1273 in solid organ transplant recipients: a systematic review and meta-analysis
Published in Nephrology Dialysis Transplantation, 2022
This publication is available via DOI.
Recommended citation: Verleye, A., Wijtvliet, V., Abrams, S., Hellemans, R., Bougrea, R., Massart, A., Pipeleers, L., Wissing, K.M., Ariën, K.K., De Winter, B.Y., Van Damme, P., Abramowicz, D., & Ledeganck, K.J. (2022) "Seroconversion rate after primary vaccination with two doses of BNT162b2 versus mRNA-1273 in solid organ transplant recipients: a systematic review and meta-analysis." Nephrology Dialysis Transplantation. 37(8), 1566–1575.
Seroprevalence of IgG antibodies against SARS-CoV-2 – a serial prospective cross-sectional nationwide study of residual samples, Belgium, March to October 2020
Published in Eurosurveillance, 2022
This publication is available via DOI.
Recommended citation: Herzog, S.A., De Bie, J., Abrams, S., Wouters, I., Ekinci, E., Patteet, L., Coppens, A., De Spiegeleer, S., Beutels, P., Van Damme, P., Hens, N., & Theeten, H. (2022) "Seroprevalence of IgG antibodies against SARS-CoV-2 – a serial prospective cross-sectional nationwide study of residual samples, Belgium, March to October 2020." Eurosurveillance. 27(9).
Surveillance for Onchocerciasis-Associated Epilepsy and OV16 IgG4 Testing of Children 6–10 Years Old Should Be Used to Identify Areas Where Onchocerciasis Elimination Programs Need Strengthening
Published in Pathogens, 2022
This publication is available via DOI.
Recommended citation: Dusabimana, A., Siewe Fodjo, J.N., Ndahura, M.M., Mmbando, B.P., Jada, S.R., Boven, A., De Smet, E., Ukety, T., Njamnshi, A.K., Laudisoit, A., Abrams, S., & Colebunders, R. (2022) "Surveillance for Onchocerciasis-Associated Epilepsy and OV16 IgG4 Testing of Children 6–10 Years Old Should Be Used to Identify Areas Where Onchocerciasis Elimination Programs Need Strengthening." Pathogens. 11(3), 281.
The Effect of Serine Protease Inhibitors on Visceral Pain in Different Rodent Models With an Intestinal Insult
Published in Frontiers in Pharmacology, 2022
This publication is available via DOI.
Recommended citation: Ceuleers, H., Hanning, N., De bruyn, M., De Man, J.G., De Schepper, H.U., Li, Q., Liu, L., Abrams, S., Smet, A., Joossens, J., Augustyns, K., De Meester, I., Pasricha, P.J., & De Winter, B.Y. (2022) "The Effect of Serine Protease Inhibitors on Visceral Pain in Different Rodent Models With an Intestinal Insult." Frontiers in Pharmacology. 13.
Type and effectiveness of community-based interventions in improving knowledge related to cardiovascular diseases and risk factors: A systematic review
Published in American Journal of Preventive Cardiology, 2022
This publication is available via DOI.
Recommended citation: Hassen, H.Y., Ndejjo, R., Van Geertruyden, J.P., Musinguzi, G., Abrams, S., & Bastiaens, H. (2022) "Type and effectiveness of community-based interventions in improving knowledge related to cardiovascular diseases and risk factors: A systematic review." American Journal of Preventive Cardiology. 10, 100341.
A Bayesian approach to estimate the probability of resistance to bedaquiline in the presence of a genomic variant
Published in PLOS ONE, 2023
This publication is available via DOI.
Recommended citation: Anlay, D.Z., Rivière, E., Tu, P.H.T., Abrams, S., & Van Rie, A. (2023) "A Bayesian approach to estimate the probability of resistance to bedaquiline in the presence of a genomic variant." PLOS ONE. 18(6), e0287019.
A digital toolkit to contextualize and visualize the benefit and risk of COVID-19 vaccines in the European union
Published in Pharmacoepidemiology and Drug Safety, 2023
This publication is available via DOI.
Recommended citation: (2023) "A digital toolkit to contextualize and visualize the benefit and risk of COVID-19 vaccines in the European union." Pharmacoepidemiology and Drug Safety. 32(S1), 3–612.
Dietary outcomes of community-based cardiovascular disease preventive interventions: a systematic review and meta-analysis
Published in Public Health Nutrition, 2023
This publication is available via DOI.
Recommended citation: Hassen, H.Y., Sisay, B.G., Van Geertruyden, J.P., Le Goff, D., Ndejjo, R., Musinguzi, G., Abrams, S., & Bastiaens, H. (2023) "Dietary outcomes of community-based cardiovascular disease preventive interventions: a systematic review and meta-analysis." Public Health Nutrition. 26(11), 2480–2491.
Disparities in the non-laboratory INTERHEART risk score and its components in selected countries of Europe and sub-Saharan Africa: analysis from the SPICES multi-country project
Published in European Heart Journal, 2023
This publication is available via DOI.
Recommended citation: Hassen, H.Y., Abrams, S., Musinguzi, G., Rogers, I., Dusabimana, A., Mphekgwana, P.M., Bastiaens, H., Bastiaens, H., Hassen, H.Y., Aerts, N., Anthierens, S., Van Royen, K., Masquillier, C., Le Reste, J.Y., Le Goff, D., Perraud, G., van Marwijk, H., Ford, E., Grice-Jackson, T., Rogers, I., Nahar, P., Gibson, L., Bowyer, M., Nkengateh, A., Musinguzi, G., Ndejjo, R., Nuwaha, F., Sodi, T., Mphekgwana, P.M., Malema, N., Kgatla, N., & Mothiba, T.M. (2023) "Disparities in the non-laboratory INTERHEART risk score and its components in selected countries of Europe and sub-Saharan Africa: analysis from the SPICES multi-country project." European Heart Journal. 3(6).
Evolution of human papilloma virus prevalence in a highly vaccinated region in Belgium: a retrospective cohort study in Flemish women (2010-2019)
Published in European Journal of Cancer Prevention, 2023
This publication is available via DOI.
Recommended citation: Huyghe, E., Abrams, S., Bogers, J.P., Verhoeven, V., & Benoy, I. (2023) "Evolution of human papilloma virus prevalence in a highly vaccinated region in Belgium: a retrospective cohort study in Flemish women (2010-2019)." European Journal of Cancer Prevention. 32(1), 48–56.
Modeling antibody dynamics following herpes zoster indicates that higher varicella-zoster virus viremia generates more VZV-specific antibodies
Published in Frontiers in Immunology, 2023
This publication is available via DOI.
Recommended citation: Besbassi, H., Garcia-Fogeda, I., Quinlivan, M., Breuer, J., Abrams, S., Hens, N., Ogunjimi, B., & Beutels, P. (2023) "Modeling antibody dynamics following herpes zoster indicates that higher varicella-zoster virus viremia generates more VZV-specific antibodies." Frontiers in Immunology. 14.
The direct disease burden of COVID-19 in Belgium in 2020 and 2021
Published in BMC Public Health, 2023
This publication is available via DOI.
Recommended citation: Devleesschauwer, B., Willem, L., Jurčević, J., Smith, P., Scohy, A., Wyper, G.M.A., Pires, S.M., Van Goethem, N., Beutels, P., Franco, N., Abrams, S., Van Cauteren, D., Speybroeck, N., Hens, N., & De Pauw, R. (2023) "The direct disease burden of COVID-19 in Belgium in 2020 and 2021." BMC Public Health. 23(1).
The impact of national and international travel on spatio-temporal transmission of SARS-CoV-2 in Belgium in 2021
Published in BMC Infectious Diseases, 2023
This publication is available via DOI.
Recommended citation: Nguyen, M.H., Nguyen, T.H.T., Molenberghs, G., Abrams, S., Hens, N., & Faes, C. (2023) "The impact of national and international travel on spatio-temporal transmission of SARS-CoV-2 in Belgium in 2021." BMC Infectious Diseases. 23(1).
Within-host modeling to measure dynamics of antibody responses after natural infection or vaccination: A systematic review
Published in Vaccine, 2023
This publication is available via DOI.
Recommended citation: Garcia-Fogeda, I., Besbassi, H., Larivière, Y., Ogunjimi, B., Abrams, S., & Hens, N. (2023) "Within-host modeling to measure dynamics of antibody responses after natural infection or vaccination: A systematic review." Vaccine. 41(25), 3701–3709.
Bernstein-based estimation of the cross ratio function
Published in Statistics, 2024
This publication is available via DOI.
Recommended citation: Abrams, S., Sercik, Ö., & Veraverbeke, N. (2024) "Bernstein-based estimation of the cross ratio function." Statistics. 58(1), 230–246.
Characterising information gains and losses when collecting multiple epidemic model outputs
Published in Epidemics, 2024
This publication is available via DOI.
Recommended citation: Sherratt, K., Srivastava, A., Ainslie, K., Singh, D.E., Cublier, A., Marinescu, M.C., Carretero, J., Garcia, A.C., Franco, N., Willem, L., Abrams, S., Faes, C., Beutels, P., Hens, N., Müller, S., Charlton, B., Ewert, R., Paltra, S., Rakow, C., Rehmann, J., Conrad, T., Schütte, C., Nagel, K., Abbott, S., Grah, R., Niehus, R., Prasse, B., Sandmann, F., & Funk, S. (2024) "Characterising information gains and losses when collecting multiple epidemic model outputs." Epidemics. 47, 100765.
Exploring the Pareto front of multi-objective COVID-19 mitigation policies using reinforcement learning
Published in Expert Systems With Applications, 2024
This publication is available via DOI.
Recommended citation: Reymond, M., Hayes, C.F., Willem, L., Rădulescu, R., Abrams, S., Roijers, D.M., Howley, E., Mannion, P., Hens, N., Nowé, A., & Libin, P. (2024) "Exploring the Pareto front of multi-objective COVID-19 mitigation policies using reinforcement learning." Expert Systems With Applications. 249, 123686.
Predictors of moderate-to-severe side-effects following COVID-19 mRNA booster vaccination: a prospective cohort study among primary health care providers in Belgium
Published in BMC Infectious Diseases, 2024
This publication is available via DOI.
Recommended citation: Domen, J., Abrams, S., Digregorio, M., Van Ngoc, P., Duysburgh, E., Scholtes, B., & Coenen, S. (2024) "Predictors of moderate-to-severe side-effects following COVID-19 mRNA booster vaccination: a prospective cohort study among primary health care providers in Belgium." BMC Infectious Diseases. 24(1).
The impact of quality-adjusted life years on evaluating COVID-19 mitigation strategies: lessons from age-specific vaccination roll-out and variants of concern in Belgium (2020-2022)
Published in BMC Public Health, 2024
This publication is available via DOI.
Recommended citation: Willem, L., Abrams, S., Franco, N., Coletti, P., Libin, P.J.K., Wambua, J., Couvreur, S., André, E., Wenseleers, T., Mao, Z., Torneri, A., Faes, C., Beutels, P., & Hens, N. (2024) "The impact of quality-adjusted life years on evaluating COVID-19 mitigation strategies: lessons from age-specific vaccination roll-out and variants of concern in Belgium (2020-2022)." BMC Public Health. 24(1).
The Intestinal Mucin Isoform Landscape Reveals Region- Specific Biomarker Panels for Inflammatory Bowel Disease Patient Stratification
Published in Journal of Crohn's and colitis, 2024
This publication is available via DOI.
Recommended citation: Arras, W., Breugelmans, T., Oosterlinck, B., De Man, J.G., Malhotra-Kumar, S., Abrams, S., Van Laere, S., Macken, E., Somers, M., Jauregui-Amezaga, A., De Winter, B.Y., & Smet, A. (2024) "The Intestinal Mucin Isoform Landscape Reveals Region- Specific Biomarker Panels for Inflammatory Bowel Disease Patient Stratification." Journal of Crohn's and Colitis. 19(3).
Types and Effectiveness of Community-Based Cardiovascular Disease Preventive Interventions in Reducing Alcohol Consumption: A Systematic Review and Meta-Analysis
Published in Cureus Journal of Medical Science, 2024
This publication is available via DOI.
Recommended citation: Berhe, N.M., Hassen, H.Y., Van Geertruyden, J.P., Ndejjo, R., Musinguzi, G., Bastiaens, H., & Abrams, S. (2024) "Types and Effectiveness of Community-Based Cardiovascular Disease Preventive Interventions in Reducing Alcohol Consumption: A Systematic Review and Meta-Analysis." Cureus Journal of Medical Science.
Who acquires infection from whom? A sensitivity analysis of transmission dynamics during the early phase of the COVID-19 pandemic in Belgium
Published in Journal of Theoretical Biology, 2024
This publication is available via DOI.
Recommended citation: Angeli, L., Caetano, C.P., Franco, N., Abrams, S., Coletti, P., Van Nieuwenhuyse, I., Pop, S., & Hens, N. (2024) "Who acquires infection from whom? A sensitivity analysis of transmission dynamics during the early phase of the COVID-19 pandemic in Belgium." Journal of Theoretical Biology. 581, 111721.
A Bayesian mixture model accounting for individual heterogeneity in response to pathogenic infection
Published in South African Statistical Journal, 2025
This publication is available via DOI.
Recommended citation: Martins, A., Hens, N., & Abrams, S. (2025) "A Bayesian mixture model accounting for individual heterogeneity in response to pathogenic infection." South African Statistical Journal. 59(1), 37–58.
An extension of the Benefit Risk Assessment of VaccinEs toolkit to evaluate Comirnaty and Spikevax vaccination in the European Union
Published in European Journal of Public Health, 2025
This publication is available via DOI.
Recommended citation: Loedy, N., Dorta, H.G., Abrams, S., Crèvecoeur, J., Morales, D.R., Cohet, C., Willem, L., Molenberghs, G., Hens, N., Kurz, X., Quinten, C., & Verbeeck, J. (2025) "An extension of the Benefit Risk Assessment of VaccinEs toolkit to evaluate Comirnaty and Spikevax vaccination in the European Union." European Journal of Public Health. 35(5), 1007–1013.
An integrative review of the combined use of mathematical and statistical models for estimating malaria transmission parameters
Published in Malaria Journal, 2025
This publication is available via DOI.
Recommended citation: Grosso, A., Hens, N., & Abrams, S. (2025) "An integrative review of the combined use of mathematical and statistical models for estimating malaria transmission parameters." Malaria Journal. 24(1).
Assessing the capacity of primary healthcare facilities and healthcare workers in managing diabetes and hypertension in Kisumu county, Kenya
Published in BMC Health Services Research, 2025
This publication is available via DOI.
Recommended citation: Ouma, O.J., Omondi, D., Museve, E., Owenga, J., Bogers, J., Abrams, S., & van Olmen, J. (2025) "Assessing the capacity of primary healthcare facilities and healthcare workers in managing diabetes and hypertension in Kisumu county, Kenya." BMC Health Services Research. 25(1).
Assessing the role of children in the COVID-19 pandemic in Belgium using perturbation analysis
Published in Nature Communications, 2025
This publication is available via DOI.
Recommended citation: Angeli, L., Caetano, C.P., Franco, N., Coletti, P., Faes, C., Molenberghs, G., Beutels, P., Abrams, S., Willem, L., & Hens, N. (2025) "Assessing the role of children in the COVID-19 pandemic in Belgium using perturbation analysis." Nature Communications. 16(1).
Charcoal and firewood use in urban areas of developing countries: Drivers, consequences, and the need for clean cooking solutions
Published in Renewable and Sustainable Energy Reviews, 2025
This publication is available via DOI.
Recommended citation: Balume, B.S., Bijnens, L., Abrams, S., Banza, B.B., & Deferme, W. (2025) "Charcoal and firewood use in urban areas of developing countries: Drivers, consequences, and the need for clean cooking solutions." Renewable and Sustainable Energy Reviews. 217, 115745.
Cracking the code of a correlate of protection against SARS-CoV-2 breakthrough infection in cancer patients
Published in Scientific Reports, 2025
This publication is available via DOI.
Recommended citation: Debie, Y., Garcia-Fogeda, I., Willem, L., Roelant, E., Verbruggen, L., Vanhoutte, G., Croes, L., Vulsteke, C., Demey, W., Lybaert, W., Hanssens, M., Bols, A., Van ongeval, J., De Becker, A., Jansens, H., Goossens, M.E., Janssens, A., Prenen, H., Anguille, S., Peeters, M., van Dam, P.A., Hens, N., Abrams, S., & Vandamme, T. (2025) "Cracking the code of a correlate of protection against SARS-CoV-2 breakthrough infection in cancer patients." Scientific Reports. 15(1).
Frailty Model, The
Published in International Encyclopedia of Statistical Science, 2025
This publication is available via DOI.
Recommended citation: Duchateau, L., Janssen, P., & Abrams, S. (2025) "Frailty Model, The." International Encyclopedia of Statistical Science. Springer. 982–992.
Improving the efficiency of drug resistant tuberculosis treatment trials: a time-to-event alternative marker for bacteriological response and adaptive minimization for randomization
Published in BMC Medical Research Methodology, 2025
This publication is available via DOI.
Recommended citation: De Vos, E., Van Rie, A., & Abrams, S. (2025) "Improving the efficiency of drug resistant tuberculosis treatment trials: a time-to-event alternative marker for bacteriological response and adaptive minimization for randomization." BMC Medical Research Methodology. 25(1).
Performance evaluation of RespiCast ensemble forecasts for primary care syndromic indicators of viral respiratory disease in Europe during the 2023/24 winter season
Published in medRxiv, 2025
Recommended citation: Gozzi, N., Gioannini, C., Milano, P., Vismara, I., Rossi, L., Quaggiotto, M., Fiandrino, S., Paolotti, D., Vespignani, A., Johnson, H., Grah, R., Funk, S., Sherratt, K., Hens, N., Abrams, S., Bosschaert, M., Celino, F., Zino, L., Rizzo, A., Kandula, S., Freiesleben de Blasio, B., Aalto, A., Proverbio, D., Giordano, G., Gonçalves, J., Li, Y., Perra, N., Omokanye, A., Martin, L. J., Niehus, R., Canevari, J., Bons, E. (2025). Performance evaluation of RespiCast ensemble forecasts for primary care syndromic indicators of viral respiratory disease in Europe during the 2023/24 winter season. medRxiv.
Population-level associations in the spread of co-circulating respiratory viruses: A multi-method statistical investigation using incidence data
Published in medRxiv, 2025
Recommended citation: Barth, N., Carstens, G., Kozanli, E., Han, W., Hermans, L., Paolotti, D., Abrams, S., Molenberghs, G., Hens, N., Faes, C., Eggink, D., van Hoek, A. J., Torneri, A. (2025). Population-level associations in the spread of co-circulating respiratory viruses: A multi-method statistical investigation using incidence data. medRxiv.
Solar Cooker for All: Towards Sustainable Cooking in Lubumbashi
Published in Proceedings of the African Conference on Resilient and Sustainable Cities, 26–27, 2025
Recommended citation: Balume Baderha, S., Bijnens, L., Abrams, S., Banza Wa Banza, B., Deferme, W. (2025). Solar Cooker for All: Towards Sustainable Cooking in Lubumbashi. Proceedings of the African Conference on Resilient and Sustainable Cities, 26–27.
Systematic Molecular Influenza A/B Screening Upon Hospital Admission in Belgium, January-April 2022: Positivity Ratios and Viral Loads According to Symptomatology, Age, and Vaccination Status
Published in Journal of Medical Virology, 2025
This publication is available via DOI.
Recommended citation: Huyghe, E., Abrams, S., André, E., Anseeuw, K., Bernaert, E., Bruynseels, P., Cuypers, L., De Schouwer, P., Hilkens, P., Keyaerts, E., Laenen, L., Maes, J., Magerman, K., Van de gaer, O., Verdonck, A., Verstrepen, W., Ombelet, S., & Naesens, R. (2025) "Systematic Molecular Influenza A/B Screening Upon Hospital Admission in Belgium, January-April 2022: Positivity Ratios and Viral Loads According to Symptomatology, Age, and Vaccination Status." Journal of Medical Virology. 97(1).
The impact of COVID-19 vaccination on mortality and stringency measures in Belgium: A retrospective analysis
Published in Research Square, 2025
Recommended citation: Herman, N., Bosschaert, M., Braeye, T., Willem, L., Abrams, S., Hens, N., Franco, N. (2025). The impact of COVID-19 vaccination on mortality and stringency measures in Belgium: A retrospective analysis. Research Square.
Utilising the Benefit Risk Assessment of Vaccines (BRAVE) toolkit to evaluate the benefits and risks of Vaxzevria in the EU: a population-based study
Published in The Lancet Digital Health, 2025
This publication is available via DOI.
Recommended citation: Gonzalez Dorta, H., Verbeeck, J., Crevecoeur, J., Morales, D.R., Loedy, N., Cohet, C., Willem, L., Molenberghs, G., Hens, N., Kurz, X., Quinten, C., & Abrams, S. (2025) "Utilising the Benefit Risk Assessment of Vaccines (BRAVE) toolkit to evaluate the benefits and risks of Vaxzevria in the EU: a population-based study." The Lancet Digital Health. 7(5), 100861.
Within-host mathematical models to study antibody kinetics after the prophylactic Ebola vaccine in the Democratic Republic of the Congo
Published in Vaccine, 2025
This publication is available via DOI.
Recommended citation: Garcia-Fogeda, I., Abrams, S., Vanhee, S., Salloum, M., Ogunjimi, B., & Hens, N. (2025) "Within-host mathematical models to study antibody kinetics after the prophylactic Ebola vaccine in the Democratic Republic of the Congo." Vaccine. 64, 127707.
A scoping review of COVID-19 modelling studies in Belgium 2020-2024: incorporation of behaviour and lessons learned
Published in Archives of public health, 2026
Metadata sourced from ORCID.
Recommended citation: BAGAFORO, Roel Jude; DUPAS, Marie-Cécile; ABRAMS, Steven; Dellicour, Simon; HENS, Niel. (2026). A scoping review of COVID-19 modelling studies in Belgium 2020-2024: incorporation of behaviour and lessons learned. Archives of public health.
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Bernstein–based Nonparametric Estimation of the Cross Ratio Function under Univariate Right Censoring
Published in Dependence Modeling, 2026
This publication is available via DOI and the institutional repository.
Recommended citation: Sercik, Ö., Abrams, S., & Verhasselt, A. (2026) "Bernstein–based Nonparametric Estimation of the Cross Ratio Function under Univariate Right Censoring." Dependence Modeling. 14(1).
Beyond staffing ratios-team demographic diversity, workforce stability, and their effects on patient safety and workforce sustainability: A multi-country analysis
Published in International Journal of Nursing Studies, 2026
This publication is available via DOI.
Recommended citation: Vleminckx, S., De Meulenaere, K., Van Bogaert, P., Abrams, S., Willem, L., & Haegdorens, F. (2026) "Beyond staffing ratios-team demographic diversity, workforce stability, and their effects on patient safety and workforce sustainability: A multi-country analysis." International Journal of Nursing Studies. 181, 105570.
Corrigendum to “Beyond staffing ratios - team demographic diversity, workforce stability, and their effects on patient safety and workforce sustainability: A multi-country analysis” [Int. J. Nurs. Stud. 181 (2026) 105570]
Published in International journal of nursing studies, 2026
Metadata sourced from ORCID.
Recommended citation: Vleminckx, Senne; De Meulenaere, Kim; Van Bogaert, Peter; ABRAMS, Steven; WILLEM, Lander; Haegdorens, Filip. (2026). Corrigendum to “Beyond staffing ratios - team demographic diversity, workforce stability, and their effects on patient safety and workforce sustainability: A multi-country analysis” [Int. J. Nurs. Stud. 181 (2026) 105570]. International journal of nursing studies.
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Decentralizing care for cutaneous leishmaniasis and other skin diseases to primary health facilities in Southern Ethiopia: What are the needs?
Published in BMC Infectious Diseases, 2026
This publication is available via DOI.
Recommended citation: Tadesse, D., Henten, S., Batire, S., Woge, M.T., Degaga, T.S., Merdekios, B., Abrams, S., Hailu, A., Geertruyden, J.P.V., Griensven, J., & Pareyn, M. (2026) "Decentralizing care for cutaneous leishmaniasis and other skin diseases to primary health facilities in Southern Ethiopia: What are the needs?." BMC Infectious Diseases. 26(1).
Estimating the incidence of SARS-CoV-2 infections by jointly modelling seroprevalence, hospitalization and mortality data, February 2020-January 2021, Belgium
Published in Archives of Public Health, 2026
This publication is available via DOI.
Recommended citation: Braeye, T., De Pauw, R., Geebelen, L., Abrams, S., Desombere, I., Hens, N., Hammami, N., Roelants, M., Muylaert, A., & Herzog, S.A. (2026) "Estimating the incidence of SARS-CoV-2 infections by jointly modelling seroprevalence, hospitalization and mortality data, February 2020-January 2021, Belgium." Archives of Public Health. 84(1).
Factors influencing SARS-CoV-2 IgG test sensitivity: A Bayesian analysis of seroconversion and seroreversion by time since infection, test, age and disease severity
Published in PLOS ONE, 2026
This publication is available via DOI.
Recommended citation: Braeye, T., Abrams, S., & Hens, N. (2026) "Factors influencing SARS-CoV-2 IgG test sensitivity: A Bayesian analysis of seroconversion and seroreversion by time since infection, test, age and disease severity." PLOS ONE. 21(2), e0328144.
Goodness-of-Fit Tests for Copula and Cross Ratio Functions based on Bernstein Estimators
Published in Preprint, 2026
Metadata sourced from ORCID.
Recommended citation: Sercik, Ömer; Verhasselt, Anneleen; Abrams, Steven. (2026). Goodness-of-Fit Tests for Copula and Cross Ratio Functions based on Bernstein Estimators. Preprint.
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Informing quarantine policy for measles control in primary school and daycare settings: insights from a simulation study, Flanders, Belgium
Published in Eurosurveillance, 2026
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Recommended citation: Kremer, C., Hammami, N., Cornelissen, L., Theeten, H., Braeye, T., Torneri, A., Abrams, S., & Hens, N. (2026) "Informing quarantine policy for measles control in primary school and daycare settings: insights from a simulation study, Flanders, Belgium." Eurosurveillance. 31(22).
Laplacian-P-splines for shared Gamma frailty models applied to clustered right-censored time-to-event data
Published in arXiv, 2026
Recommended citation: Lewczuk, P., Gressani, O., Abrams, S., Faes, C. (2026). Laplacian-P-splines for shared Gamma frailty models applied to clustered right-censored time-to-event data. arXiv.
Measuring Local Strength of Association between Bivariate Event Times: A Methodological Review
Published in Preprint, 2026
Metadata sourced from ORCID.
Recommended citation: SERCIK, Ömer; NUGROHO, Marsha; ABRAMS, Steven; VERHASSELT, Anneleen. (2026). Measuring Local Strength of Association between Bivariate Event Times: A Methodological Review. Preprint.
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Nonparametric estimation of the quantiles of the conditional residual lifetime distribution
Published in Journal of Statistical Planning and Inference, 2026
This publication is available via DOI.
Recommended citation: Abrams, S., Janssen, P., & Veraverbeke, N. (2026) "Nonparametric estimation of the quantiles of the conditional residual lifetime distribution." Journal of Statistical Planning and Inference. 243, 106373.
Population-level associations in the spread of co-circulating respiratory viruses: A multi-method statistical investigation using incidence data
Published in EPIDEMICS, 2026
Metadata sourced from ORCID.
Recommended citation: Barth, Nadine; Carstens, Gesa; Kozanli, Eva; Han , Wanda; Hermans, Lisa; Paolotti, Daniela; Abrams, Steven; Molenberghs, Geert; Hens, Niel; Faes, Christel; Eggink, Dirk; Van Hoek, Albert Jan; Torneri, Andrea. (2026). Population-level associations in the spread of co-circulating respiratory viruses: A multi-method statistical investigation using incidence data. EPIDEMICS.
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Whole genome sequencing precision medicine strategy to shorten treatment for rifampicin-resistant tuberculosis (SMARTT): a pragmatic, randomised, single-blind phase 4 trial
Published in The Lancet Respiratory Medicine, 2026
This publication is available via DOI.
Recommended citation: Van Rie, A., Conceição, E.C., Ndebele, F., Wells, F., Paulse, A., Mekonnen, E.G., Ngarega, M., Trang, T.P.H., Bohlela, S., Sibeko, Z., Segwaba, P., Verboven, L., Heupink, T.H., Fuertes, M.D.D., Rennie, V., Dippenaar, A., Rigouts, L., Setlhare, L., Ogunbayo, A.E., VanderSpoel Van Dyk, A., Conradie, F., Maartens, G., Potgieter, S., Black, J., Fanampe, B., Abrams, S., Churchyard, G., Warren, R., & Charalambous, S. (2026) "Whole genome sequencing precision medicine strategy to shorten treatment for rifampicin-resistant tuberculosis (SMARTT): a pragmatic, randomised, single-blind phase 4 trial." The Lancet Respiratory Medicine. 14(6), 521–532.
