作者
Damini Jawaheer, Jin Liang Zhu, Ellen A Nohr, Jørn Olsen
发表日期
2011/6
期刊
Arthritis & Rheumatism
卷号
63
期号
6
页码范围
1517-1521
出版商
Wiley Subscription Services, Inc., A Wiley Company
简介
Objective
To assess whether onset of rheumatoid arthritis (RA) prior to conception is associated with a delayed time to pregnancy (TTP).
Methods
The study included pregnant women from across Denmark who enrolled in the Danish National Birth Cohort between 1996 and 2002 and had planned or partly planned the cohort pregnancy. RA diagnosis was identified using the Danish National Hospital Discharge Registry. Self‐reported data, including TTP, maternal age, parity, prepregnancy height and weight, maternal occupational status, smoking, and alcohol consumption, were collected using a detailed computer‐assisted telephone interview at ∼16 weeks of gestation. We used logistic regression analyses as well as a complementary log regression model to examine whether TTP was influenced by RA, adjusting for the abovementioned variables.
Results
Overall, compared with women with no recorded RA …
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D Jawaheer, JL Zhu, EA Nohr, J Olsen - Arthritis & Rheumatism, 2011