Does postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.

<h4>Background</h4>From 1970-2012, the average age at first delivery increased from 23.2-28.5 in Norway. Postponement of first pregnancy increases risks of medical complications both during and after pregnancy. Sickness absence during pregnancy has over the last two decades increased con...

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Autores principales: Anja M S Ariansen, Arnstein Mykletun
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Publicado: Public Library of Science (PLoS) 2014
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Acceso en línea:https://doaj.org/article/42e756ed77c04746bfb49707dfc52089
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spelling oai:doaj.org-article:42e756ed77c04746bfb49707dfc520892021-11-18T08:26:20ZDoes postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.1932-620310.1371/journal.pone.0093006https://doaj.org/article/42e756ed77c04746bfb49707dfc520892014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24667483/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Background</h4>From 1970-2012, the average age at first delivery increased from 23.2-28.5 in Norway. Postponement of first pregnancy increases risks of medical complications both during and after pregnancy. Sickness absence during pregnancy has over the last two decades increased considerably more than in non-pregnant women. The aim of this paper is twofold: Firstly to investigate if postponement of pregnancy is related to increased sickness absence and thus contributing to the increased gender difference in sickness absence; and secondly, to estimate how much of the increased gender difference in sickness absence that can be accounted for by increased sickness absence amongst pregnant women.<h4>Methods</h4>We employed registry-data to analyse sickness absence among all Norwegian employees with income equivalent to full-time work in the period 1993-2007.<h4>Results</h4>After control for age, education, and income, pregnant women's sickness absence (age 20-44) increased on average 0.94 percentage points each year, compared to 0.29 in non-pregnant women and 0.14 in men. In pregnant women aged 20-24, sickness absence during pregnancy increased by 0.96 percent points per calendar year, compared to 0.60 in age-group 30-34. Sickness absence during pregnancy accounted for 25% of the increased gender gap in sickness absence, accounting for changes in education, income and age.<h4>Conclusions</h4>Postponement of first pregnancy does not explain the increase in pregnant women's sickness absence during the period 1993-2007 as both the highest level and increase in sickness absence is seen in the younger women. Reasons are poorly understood, but still important as it accounts for 25% of the increased gender gap in sickness absence.Anja M S AriansenArnstein MykletunPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 3, p e93006 (2014)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Anja M S Ariansen
Arnstein Mykletun
Does postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.
description <h4>Background</h4>From 1970-2012, the average age at first delivery increased from 23.2-28.5 in Norway. Postponement of first pregnancy increases risks of medical complications both during and after pregnancy. Sickness absence during pregnancy has over the last two decades increased considerably more than in non-pregnant women. The aim of this paper is twofold: Firstly to investigate if postponement of pregnancy is related to increased sickness absence and thus contributing to the increased gender difference in sickness absence; and secondly, to estimate how much of the increased gender difference in sickness absence that can be accounted for by increased sickness absence amongst pregnant women.<h4>Methods</h4>We employed registry-data to analyse sickness absence among all Norwegian employees with income equivalent to full-time work in the period 1993-2007.<h4>Results</h4>After control for age, education, and income, pregnant women's sickness absence (age 20-44) increased on average 0.94 percentage points each year, compared to 0.29 in non-pregnant women and 0.14 in men. In pregnant women aged 20-24, sickness absence during pregnancy increased by 0.96 percent points per calendar year, compared to 0.60 in age-group 30-34. Sickness absence during pregnancy accounted for 25% of the increased gender gap in sickness absence, accounting for changes in education, income and age.<h4>Conclusions</h4>Postponement of first pregnancy does not explain the increase in pregnant women's sickness absence during the period 1993-2007 as both the highest level and increase in sickness absence is seen in the younger women. Reasons are poorly understood, but still important as it accounts for 25% of the increased gender gap in sickness absence.
format article
author Anja M S Ariansen
Arnstein Mykletun
author_facet Anja M S Ariansen
Arnstein Mykletun
author_sort Anja M S Ariansen
title Does postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.
title_short Does postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.
title_full Does postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.
title_fullStr Does postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.
title_full_unstemmed Does postponement of first pregnancy increase gender differences in sickness absence? A register based analysis of Norwegian employees in 1993-2007.
title_sort does postponement of first pregnancy increase gender differences in sickness absence? a register based analysis of norwegian employees in 1993-2007.
publisher Public Library of Science (PLoS)
publishDate 2014
url https://doaj.org/article/42e756ed77c04746bfb49707dfc52089
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