Author: Hougaard KS

Original article [online first; 24 June 2026]   pdf
Relative risk and excess fraction of preterm birth across maternal occupation and industry: a Danish nationwide register-based cohort study of employed pregnant women
Andersen AJ, Pedersen M, Hannerz H, Tøttenborg SS, Flachs EM, Bonde JPE, Selander J, Begtrup LM, Sejbaek CS, Hougaard KS
 
Original article 2025;51(6):483-494   pdf full text
Absence during pregnancy in the Danish workforce: occupational, industrial, and temporal trends in a nationwide register-based cohort study
Begtrup LM, Flachs EM, Wils RS, Mehlum IS, Bonde JPE, Andersen AJ, Frankel HN, Tøttenborg SS, Hougaard KS, Sejbaek CS
 
Original article 2025;51(3):226-236   pdf full text
Occupational history of psychosocial work environment exposures and risk of autoimmune rheumatic diseases – a Danish register-based cohort study
Nielsen HB, Sejbaek CS, Dreyer LW, Madsen IEH, Flachs EM, Hougaard KS
 
Original article 2022;48(2):127-136   pdf full text
Professional cleaning and risk of asthma – a Danish nationwide register-based study
Sejbaek CS, Flachs EM, Carøe TK, Meyer HW, Frederiksen M, Frydendall KB, Wolkoff P, Clausen PA, Hougaard KS, Schlünssen V
 
Original article 2021;47(1):70-77   pdf full text
Exposure to psychosocial work strain and changes in smoking behavior during pregnancy – a longitudinal study within the Danish National Birth Cohort
Mattsson K, Hougaard KS, Sejbaek CS
 
Original article 2020;46(1):60-68   pdf full text
The influence of multiple occupational exposures on absence from work in pregnancy: a prospective cohort study
Sejbaek CS, Pedersen J, Schlünssen V, Begtrup LM, Juhl M, Bonde JP, Kristensen P, Bay H, Ramlau-Hansen CH, Hougaard KS
 
Original article 2019;45(2):174-182   pdf full text
Risk of childhood asthma following prenatal exposure to negative life events and job stressors: A nationwide register-based study in Denmark
Liu X, Madsen KP, Sejbaek CS, Kolstad HA, Bonde JPE, Olsen J, Hougaard KS, Hansen KS, Andersson NW, Rugulies R, Schlünssen V
 
Original article 2015;41(2):175-183   pdf full text
Risk of congenital malformations among children of construction painters in Denmark: a nationwide cohort study
Tougaard NH, Bonde JP, Hougaard KS, Jørgensen KT
 
Original article 2014;40(6):639-648   pdf full text
Exposure to psychosocial job strain during pregnancy and odds of asthma and atopic dermatitis among 7-year old children – a prospective cohort study
Larsen AD, Schlünssen V, Christensen BH, Bonde JP, Obel C, Thulstrup AM, Hannerz H, Hougaard KS
 
Original article 2014;40(3):323-330   pdf full text
Risk of cryptorchidism among sons of horticultural workers and farmers in Denmark
Jørgensen KT, Jensen MS, Toft GV, Larsen AD, Bonde JP, Hougaard KS
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