Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during Pregnancy

Background. There is little knowledge regarding the characteristics of women treated with hypnotic benzodiazepine receptor agonists (HBRAs) during pregnancy. In this large Danish cohort study, we characterize women exposed to HBRA during pregnancy. We determined changes in prevalence of HBRA use fro...

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Main Authors: Bjarke Askaa, Espen Jimenez-Solem, Henrik Enghusen Poulsen, Jon Traerup Andersen
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Obstetrics and Gynecology International
Online Access:http://dx.doi.org/10.1155/2014/945621
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author Bjarke Askaa
Espen Jimenez-Solem
Henrik Enghusen Poulsen
Jon Traerup Andersen
author_facet Bjarke Askaa
Espen Jimenez-Solem
Henrik Enghusen Poulsen
Jon Traerup Andersen
author_sort Bjarke Askaa
collection DOAJ
description Background. There is little knowledge regarding the characteristics of women treated with hypnotic benzodiazepine receptor agonists (HBRAs) during pregnancy. In this large Danish cohort study, we characterize women exposed to HBRA during pregnancy. We determined changes in prevalence of HBRA use from 1997 to 2010 and exposure to HBRAs in relation to pregnancy. Methods. We performed a retrospective cohort study including 911,017 pregnant women in the period from 1997 to 2010. Information was retrieved from The Danish Birth Registry and The Registry of Medicinal Product Statistics to identify pregnant women redeeming a prescription of HBRAs. Results. We identified 2,552 women exposed to HBRAs during pregnancy, increasing from 0.18% in 1997 to 0.23% in 2010. Compared to unexposed women, exposed women were characterized by being older, with higher BMI, in their third or fourth parity, of lower income and education level, more frequently smokers, and more likely to be comedicated with antipsychotic, anxiolytic, or antidepressant drugs (P<0.0001). Conclusion. Women using HBRAs during their pregnancy differ from unexposed women in socioeconomic factors and were more likely to receive comedication. The consumption of HBRAs was reduced during pregnancy compared to before conception.
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series Obstetrics and Gynecology International
spelling doaj-art-0efdf625263549b2aa9624da07e6e18f2025-02-03T06:00:44ZengWileyObstetrics and Gynecology International1687-95891687-95972014-01-01201410.1155/2014/945621945621Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during PregnancyBjarke Askaa0Espen Jimenez-Solem1Henrik Enghusen Poulsen2Jon Traerup Andersen3Department of Clinical Pharmacology, Bispebjerg Hospital, Bispebjerg Bakke 23, 2400 Copenhagen, DenmarkDepartment of Clinical Pharmacology, Bispebjerg Hospital, Bispebjerg Bakke 23, 2400 Copenhagen, DenmarkDepartment of Clinical Pharmacology, Bispebjerg Hospital, Bispebjerg Bakke 23, 2400 Copenhagen, DenmarkDepartment of Clinical Pharmacology, Bispebjerg Hospital, Bispebjerg Bakke 23, 2400 Copenhagen, DenmarkBackground. There is little knowledge regarding the characteristics of women treated with hypnotic benzodiazepine receptor agonists (HBRAs) during pregnancy. In this large Danish cohort study, we characterize women exposed to HBRA during pregnancy. We determined changes in prevalence of HBRA use from 1997 to 2010 and exposure to HBRAs in relation to pregnancy. Methods. We performed a retrospective cohort study including 911,017 pregnant women in the period from 1997 to 2010. Information was retrieved from The Danish Birth Registry and The Registry of Medicinal Product Statistics to identify pregnant women redeeming a prescription of HBRAs. Results. We identified 2,552 women exposed to HBRAs during pregnancy, increasing from 0.18% in 1997 to 0.23% in 2010. Compared to unexposed women, exposed women were characterized by being older, with higher BMI, in their third or fourth parity, of lower income and education level, more frequently smokers, and more likely to be comedicated with antipsychotic, anxiolytic, or antidepressant drugs (P<0.0001). Conclusion. Women using HBRAs during their pregnancy differ from unexposed women in socioeconomic factors and were more likely to receive comedication. The consumption of HBRAs was reduced during pregnancy compared to before conception.http://dx.doi.org/10.1155/2014/945621
spellingShingle Bjarke Askaa
Espen Jimenez-Solem
Henrik Enghusen Poulsen
Jon Traerup Andersen
Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during Pregnancy
Obstetrics and Gynecology International
title Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during Pregnancy
title_full Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during Pregnancy
title_fullStr Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during Pregnancy
title_full_unstemmed Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during Pregnancy
title_short Maternal Characteristics of Women Exposed to Hypnotic Benzodiazepine Receptor Agonist during Pregnancy
title_sort maternal characteristics of women exposed to hypnotic benzodiazepine receptor agonist during pregnancy
url http://dx.doi.org/10.1155/2014/945621
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AT henrikenghusenpoulsen maternalcharacteristicsofwomenexposedtohypnoticbenzodiazepinereceptoragonistduringpregnancy
AT jontraerupandersen maternalcharacteristicsofwomenexposedtohypnoticbenzodiazepinereceptoragonistduringpregnancy