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Depression as a potential causal factor in subsequent miscarriage in recurrent spontaneous aborters
Mayumi Sugiura-Ogasawara1, Toshiaki A Furukawa, Yumi Nakano
1Department of Obstetrics and Gynecology, Nagoya City University Medical School, Japan. og.mym@med.nagoya-cu.ac.jp
Human Reproduction (Oxford, England)
|September 28, 2002
Summary
Recurrent miscarriage risk is linked to depression. Women with a history of miscarriage experiencing higher depression levels were more likely to miscarry again, highlighting the psychological impact on pregnancy outcomes.
Area of Science:
- Reproductive Immunology
- Psychoneuroimmunology
- Obstetrics and Gynecology
Background:
- Recurrent miscarriage is potentially linked to Th1/Th2 cytokine imbalance at the feto-maternal interface.
- Psychological factors are known to influence immunological functions, suggesting a role for the psycho-neuro-immuno-endocrine network in miscarriage.
- The study aimed to investigate the influence of psychological disorders on spontaneous abortion risk in women with a history of recurrent miscarriages.
Purpose of the Study:
- To assess if psychological disorders contribute to spontaneous abortion.
- To determine if psychological parameters predict miscarriage risk in patients with recurrent miscarriages.
Main Methods:
- A prospective study involved 61 patients with a history of two consecutive first-trimester miscarriages.
- Psychological assessment included self-report questionnaires (Symptom Checklist-90 Revised, NEO Five Factor Index) and semi-structured interviews before a subsequent pregnancy.
- The study investigated the predictive value of these psychological parameters for subsequent miscarriages.
Main Results:
- Of 45 patients who conceived, 10 (22.2%) experienced another miscarriage.
- Baseline depressive symptoms were found to significantly influence subsequent miscarriage risk (P = 0.004).
- This statistically significant association persisted after Bonferroni correction (P = 0.036).
Conclusions:
- Elevated depression scores are associated with an increased miscarriage rate in women experiencing recurrent miscarriages.
- Psychological well-being, particularly depression levels, may be a significant factor in pregnancy outcomes for women with a history of recurrent pregnancy loss.