Full Name
HENS, Niel
Email
niel.hens@uhasselt.be
 
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Publications

Results 417-449 of 449 (Search time: 0.025 seconds).

Issue DateTitleContributor(s)TypeCat.
4172008Exploiting data for risk evaluationHENS, NielBook SectionB3
4182008Social contacts and mixing patterns relevant to the spread of infectious diseasesMossong, J.; HENS, Niel; Jit, M.; Beutels, P.; Auranen, K.; Mikolajczyk, R; Massari, M.; Salmaso, S; Tomba, GS; Wallinga, J; Heijne, J; Sadkowska-Todys, M.; Rosinska, M.; Edmunds, WJJournal ContributionA1
4192008Parvovirus B19 infection in five European countries: seroepidemiology, force of infection and maternal risk of infectionMossong, J.; HENS, Niel; Friederichs, V.; Davidkin, I.; Broman, M.; Litwinska, A.; Siennicka, J.; Trzcinska, A.; Van Damme, P.; Beutels, P.; Vyse, A.; SHKEDY, Ziv; AERTS, Marc; Massari, M.; Gabutti, G.Journal ContributionA1
4202008On the correlated frailty model for bivariate current status dataHENS, Niel; Wienke, Andreas; AERTS, Marc; MOLENBERGHS, GeertProceedings PaperC2
4212008Maternal antibodies against measles after natural infection or vaccination in parturient womenLeuridan, E.; HENS, Niel; Ieven, G.; AERTS, Marc; Van Damme, P.Proceedings PaperC2
4222008Modelling multisera data: The estimation of new joint and conditional epidemiological parametersHENS, Niel; AERTS, Marc; SHKEDY, Ziv; Theeten, H.; Van Damme, P.; Beutels, P.Journal ContributionA1
4232008Estimating the impact of vaccination using age-time dependent incidence rates of hepatitis BHENS, Niel; AERTS, Marc; SHKEDY, Ziv; KIMANI, Peter Kung'U; KOJOUHOROVA, Mira; VAN DAMME, Pierre; Beutels, P.Journal ContributionA1
4242008Estimating transmission parameters using social contact data and serological dataGOEYVAERTS, Nele; HENS, Niel; OGUNJIMI, Benson; AERTS, Marc; Van Damme, P.; Beutels, P.Proceedings PaperC2
4252008Elucidation of the factors producing any observed differences in the epidemiological patterns of airborne infections across EuropeHENS, Niel; AERTS, Marc; Melagaro, A.; Gay, N.; Edmunds, J.Proceedings PaperC1
4262008Shared-parameter models and missingness at randomCREEMERS, An; HENS, Niel; AERTS, Marc; MOLENBERGHS, Geert; VERBEKE, Geert; Kenward, Michael G.Proceedings PaperC1
4272008Missing not at random models and their missing at random counterparts, in various modelling frameworksMOLENBERGHS, Geert; AERTS, Marc; BEUNCKENS, Caroline; CREEMERS, An; HENS, Niel; Kenward, Michael G.; SOTTO, Cristina; VERBEKE, GeertProceedings PaperC2
4282007Infant vaccination coverage in 2005 and predictive factors for complete or valid vaccination in Flanders, Belgium: an EPI-surveyTheeten, Heidi; HENS, Niel; Vandermeulen, Corinne; Depoorter, Anne-Marie; Roelants, Mathieu; AERTS, Marc; Hoppenbrouwers, Karel; Van Damme, PierreJournal ContributionA1
4292007Handling missingness when modeling the force of infection from clustered seroprevalence dataHENS, Niel; FAES, Christel; AERTS, Marc; SHKEDY, Ziv; Mintiens, Koen; LAEVENS, Hans; BOELAERT, FrankJournal ContributionA1
4302007A comparison of heterogeneity in the acquisition of varicella zoster virus and parvovirus B19 for five different European countries.HENS, Niel; GAY, Nigel; SHKEDY, Ziv; AERTS, Marc; EDMUNDS, JohnJournal ContributionM
4312007Social contact and mixing patterns relevant to the spread of infectious diseases: a multi-country population-based surveyMossong, J; Jit, M; HENS, Niel; Beutels, P; Auranen, K.; Mikolajczyk, R; Massari, M.; Scalia-Tomba, GP; Wallinga, J; Sadkowska-Todys, M; Rosinska, M; Edmunds, WJJournal ContributionM
4322006Estimating herd-specific force of infection by using random-effects models for clustered binary data and monotone fractional polynomialsFAES, Christel; HENS, Niel; AERTS, Marc; SHKEDY, Ziv; GEYS, Helena; Mintiens, K.; Laevens, H; Boelaert, FJournal ContributionA1
4332006Model selection for incomplete and design-based samplesHENS, Niel; AERTS, Marc; MOLENBERGHS, GeertJournal ContributionA1
4342006The nature of sensitivity in monotone missing not at random modelsJANSEN, Ivy; HENS, Niel; MOLENBERGHS, Geert; AERTS, Marc; VERBEKE, Geert; Kenward, Michael G.Journal ContributionA1
4352005Non- and semi-parametric techniques for handling missing dataHENS, NielTheses and DissertationsT1
4362005Estimation of the force of infection and related parametersAERTS, Marc; BOLLAERTS, Kaatje; FAES, Christel; HENS, NielProceedings PaperC2
4372005Estimating the force of infection from serological data: the impact of clustering, incomplete data and diagnostic uncertainlyHENS, Niel; FAES, Christel; BOLLAERTS, Kaatje; AERTS, MarcProceedings PaperC2
4382005Modelling the Herd-specific force of infection for BoHV-1: the influence of missing dataHENS, Niel; FAES, Christel; AERTS, Marc; SHKEDY, Ziv; GEYS, Helena; Mintiens, K.; Laevens, H; Boelaert, FProceedings PaperC2
4392005Kernel weighted influence measuresHENS, Niel; AERTS, Marc; MOLENBERGHS, Geert; THIJS, Herbert; VERBEKE, GeertJournal ContributionA1
4402004Handling missing data when modelling the force of infectionHENS, Niel; FAES, Christel; AERTS, Marc; Mintiens, K.; Laevens, H.; Boelaert, F.Proceedings PaperC2
4412004Classification trees versus multinomial models in the analysis of urban farming systems in Central AfricaSpeybroeck, N; Berkvens, Dirk; Mfoukou-Ntsakala, A; AERTS, Marc; HENS, Niel; Van Huylenbroeck, G; Thys, EJournal ContributionA1
4422004Model selection for regression analyses with missing dataAERTS, Marc; HENS, Niel; MOLENBERGHS, GeertProceedings PaperC2
4432004Model selection in a regression setting with missing covariate dataHENS, Niel; AERTS, Marc; MOLENBERGHS, GeertProceedings PaperC2
4442003The behavior of the likelihood ratio test for testing missingnessHENS, Niel; AERTS, Marc; MOLENBERGHS, Geert; THIJS, HerbertProceedings PaperC1
4452003Semi-parametric influence measuresHENS, Niel; AERTS, Marc; MOLENBERGHS, Geert; THIJS, Herbert; VERBEKE, GeertJournal ContributionA2
4462002Kernel weighted influenceHENS, Niel; AERTS, Marc; MOLENBERGHS, Geert; THIJS, Herbert; VERBEKE, GeertProceedings PaperC2
4472002Local multiple imputationAERTS, Marc; CLAESKENS, Gerda; HENS, Niel; MOLENBERGHS, GeertJournal ContributionA1
4482002Classification Tree Analysis of Cervix Cancer Screening in the Belgian Health Interview Survey 1997HENS, Niel; BRUCKERS, Liesbeth; Arbyn, Marc; AERTS, Marc; MOLENBERGHS, GeertJournal ContributionA3
4492001Multiple nonparametric bootstrap imputationHENS, Niel; AERTS, Marc; CLAESKENS, Gerda; MOLENBERGHS, GeertProceedings PaperC2