Li-Ying Zhou1, Hong-Xia Zhang2, Yong-Lian Lan1, Ying Li1, Yu Liang1, Lan Yu1, Yan-Min Ma1, Chan-Wei Jia, Shu-Yu Wang3. 1. Department of Reproduction, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China. 2. Department of Reproduction, Peking University Third Hospital, Beijing, 100191, China. 3. Department of Reproduction, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing, 100026, China. lydia995@126.com.
Abstract
OBJECTIVE: To determine the risk factors of the pregnant women with early spontaneous abortion in Beijing. METHODS: A total of 34,417 cases of pregnant women were participated in the survey from January 2000 to December 2013. A questionnaire was informed to each woman. The content of questionnaire includes four parts: general condition, obstetrical history, past history and family history, and living environment and habits. The mental condition was evaluated with Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS). RESULTS: A total of 32,296 questionnaires were collected. The spontaneous abortion rate in the total sample was 3.0%. There was no significant difference between the normal pregnancy group and spontaneous abortion group in terms of general condition, obstetrical and past history (P>0.05). Significant differences between the two groups were found in terms of decoration during pregnancy, keeping pets, near mobile communication base station within 100 m around the residence, drinking during pregnancy, having a cold during pregnancy and SAS (P<0.05). Having a cold during pregnancy, decoration during pregnancy, near mobile communication base station within 100 m around the residence, keeping pets and high SAS were determined the independent risk factors of spontaneous abortion by Logistic regression analysis. CONCLUSIONS: Having a cold during pregnancy, decoration, keeping pets, near mobile communication base station within 100 m around the residence and high SAS are the independent risk factors of spontaneous abortion in Beijing.
OBJECTIVE: To determine the risk factors of the pregnant women with early spontaneous abortion in Beijing. METHODS: A total of 34,417 cases of pregnant women were participated in the survey from January 2000 to December 2013. A questionnaire was informed to each woman. The content of questionnaire includes four parts: general condition, obstetrical history, past history and family history, and living environment and habits. The mental condition was evaluated with Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS). RESULTS: A total of 32,296 questionnaires were collected. The spontaneous abortion rate in the total sample was 3.0%. There was no significant difference between the normal pregnancy group and spontaneous abortion group in terms of general condition, obstetrical and past history (P>0.05). Significant differences between the two groups were found in terms of decoration during pregnancy, keeping pets, near mobile communication base station within 100 m around the residence, drinking during pregnancy, having a cold during pregnancy and SAS (P<0.05). Having a cold during pregnancy, decoration during pregnancy, near mobile communication base station within 100 m around the residence, keeping pets and high SAS were determined the independent risk factors of spontaneous abortion by Logistic regression analysis. CONCLUSIONS: Having a cold during pregnancy, decoration, keeping pets, near mobile communication base station within 100 m around the residence and high SAS are the independent risk factors of spontaneous abortion in Beijing.
Entities:
Keywords:
epidemiological; habit; living environment; risk factors; spontaneous abortion
Authors: Christina C Lawson; Carissa M Rocheleau; Elizabeth A Whelan; Eileen N Lividoti Hibert; Barbara Grajewski; Donna Spiegelman; Janet W Rich-Edwards Journal: Am J Obstet Gynecol Date: 2011-12-30 Impact factor: 8.661
Authors: Alison P Watt; Martin Brown; Melanie Pathiraja; Akila Anbazhagan; Peter V Coyle Journal: J Med Microbiol Date: 2012-09-13 Impact factor: 2.472