Background: Research indicates perinatal loss is associated with anxiety, depression and stress in women and partners during subsequent pregnancies. However, there are no robust estimates of anxiety, depression and stress for this group. We meta-analytically estimated rates of anxiety, depression and stress in pregnant women and their partners during pregnancies after previous perinatal loss.
Methods: Databases (Medline, PsychInfo, Embase, Cinahl Plus) and grey literature were searched from 1995 through to May 2016. Search terms included: depression, anxiety, or stress with perinatal loss (miscarry*, perinatal death, spontaneous abortion, fetal death, stillbirth, intrauterine death, TOPFA) and subsequent pregnancy. Case-controlled, English-language studies using validated measures of anxiety, depression or stress in women or partners during pregnancy following perinatal loss were included. Data for effect sizes, study and demographic data were extracted.
Results: We identified nineteen studies representing n = 5114 women with previous loss; n = 30,272 controls; n = 106 partners with previous perinatal loss; and n = 91 control men. Random effects modelling demonstrated significant effects of perinatal loss on anxiety (d = 0.69, 95% CI = 0.41-0.97) and depression (d = 0.22, 95% CI = 0.15-0.30) in women; but no effect on stress (d = - 0.002, 95% CI = - 0.0639 to 0.0605).
Limitations: This study was limited by the quality of available studies, underpowered moderator analyses and an inability to examine additional covariates. Insufficient data were available to generate reliable effects for psychological distress in partners.
Conclusions: Our findings confirm elevated anxiety and depression levels during pregnancies following perinatal loss. Further research on predictors of distress in women and their partners is required.
Keywords: Anxiety; Depression; Perinatal loss; Stress; Subsequent pregnancy.
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