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Anders H. Riis
Researcher at Aarhus University Hospital
Publications - 121
Citations - 5859
Anders H. Riis is an academic researcher from Aarhus University Hospital. The author has contributed to research in topics: Population & Cohort study. The author has an hindex of 41, co-authored 115 publications receiving 5071 citations. Previous affiliations of Anders H. Riis include Aarhus University.
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Journal ArticleDOI
Nitrosatable drug exposure during pregnancy and risk of stillbirth.
Anne Marie L. Thomsen,Zeyan Liew,Anders H. Riis,Leslie T. Stayner,Cecilia Høst Ramlau-Hansen,Torben Sigsgaard,Jørn Olsen +6 more
TL;DR: This work examined if prenatally nitrosatable drug use is associated with risk of stillbirth and found no evidence that it is linked to congenital malformations and preterm birth.
Journal ArticleDOI
Clopidogrel use and short-term mortality after peptic ulcer bleeding: a population-based cohort study.
Morten Schmidt,Anders H. Riis,Christian Fynbo Christiansen,Timothy L. Lash,Henrik Toft Sørensen +4 more
TL;DR: Although the use of clopidogrel increases the risk of PUB, former use and current use of the drug were not associated with increased short-term mortality after admission for this condition and there was no notable modification of the association within gender or age strata.
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Fecundability among Danish women with a history of miscarriage: a prospective cohort study.
Cathrine Wildenschild,Anders H. Riis,Vera Ehrenstein,Elizabeth E. Hatch,Lauren A. Wise,Kenneth J. Rothman,Henrik Toft Sørensen,Ellen M. Mikkelsen +7 more
TL;DR: The results indicate that women with a history of miscarriage may have slightly reduced fecundability compared with women withA history of only live birth, although the estimates were imprecise.
Journal ArticleDOI
Brief Report:Cesarean Delivery and Subsequent Fecundability
Rose G. Radin,Ellen M. Mikkelsen,Kenneth J. Rothman,Elizabeth E. Hatch,Henrik Toft Sørensen,Anders H. Riis,Wendy Kuohung,Lauren A. Wise +7 more
TL;DR: The cesarean–fecundability association varied by previous fetal presentation and emergency status, and was associated with reduced fecundability among primiparous women after singleton live birth.
Journal ArticleDOI
History of oral contraceptive use and risk of spontaneous abortion
Kristen A. Hahn,Elizabeth E. Hatch,Kenneth J. Rothman,Kenneth J. Rothman,Ellen M. Mikkelsen,Susan B. Brogly,Henrik Toft Sørensen,Henrik Toft Sørensen,Anders H. Riis,Lauren A. Wise +9 more
TL;DR: No evidence that pregravid OC use is associated with an increase in SAB is found, but use within 1 month of conception was associated with a slightly lower risk of SAB, but this may be due to increased reproductive fitness in women who conceive quickly after discontinuation of OCs.