Correlation between religious coping, demographic and fertility factors, and pregnancy anxiety of Iranian primiparous women: a cross-sectional study

Background Anxiety during pregnancy can have side effects for both the mother and the baby. Therefore, it is necessary to study the factors that affect anxiety during pregnancy. This study aimed to investigate the role of religious coping and demographic and fertility factors in predicting pregnancy anxiety in Iranian primiparous women. Methods We conducted a cross-sectional study on 300 primiparous women (n = 100 in each trimester of pregnancy) referred to seven health centers affiliated to the Iran University of Medical Sciences, Tehran, Iran. The sampling method was multistage. It lasted from July 2018 till August 2019. Data collection tools included the demographic and fertility questionnaire, valid and reliable Iranian Religious Coping Scale (IRCS), and standard State-Trait Anxiety Inventory (STAI). Results Religious practices, benevolent reappraisal, and active religious coping had a significant inverse relationship with state and trait anxiety. Whereas negative and passive religious coping had a significant direct relationship with state and trait anxiety. The mean scores of state anxiety had a significant relationship with the women's education, spouse's education and occupation, economic status and housing status. There was no relationship between state anxiety and fertility variables. Based on multiple linear regression, negative and active religious coping predicted 27% of state anxiety and 15% of trait anxiety. Among these two variables, the negative religious coping was the more effective in predicting state and trait anxiety. Conclusion With increasing positive religious coping, the anxiety of pregnant women decreased. Whereas with increasing negative religious coping, their anxiety increased. Our results emphasize the role of negative religious coping in predicting pregnancy anxiety.