Psychological Impact in Early Pregnancy Loss: The Effects of Disclosing the Causative Chromosomal Anomaly.

Introduction: The study investigated whether the disclosure of the chromosomal anomaly causing early pregnancy loss (EPL) favors the grief process and reduces psychological distress.

Methods: Women experiencing EPL were invited to participate in the study at the time they were offered chorionic villi sampling (CVS) and karyotyping before uterine evacuation. They completed two online surveys: one a week after EPL and another a month later, after receiving cytogenetic results. The surveys measured anxiety (Hospital Anxiety and Depression Scale [HADS]), Beck Depression Inventory (BDI-II) cognitive depression factor items, post-traumatic stress disorder (Impact of the Event Scale-Revised [IES-R]), and rumination (Ruminative Responses Scale [RRS-10]). Participants were divided into groups based on the chromosomal anomaly found at CVS: A1 (autosomal trisomy), A2 (other anomalies), and B (no anomalies).

Results: A significant score decline was observed in the four studied psychological scales assessing anxiety, depression, post-traumatic stress, and rumination, between the first and second survey. The proportion of women with a clinical score also demonstrated a significant decline, except for anxiety. When these changes were assessed after karyotypic group stratification, the group with other chromosomal anomalies (A2) showed the highest drop. This group also demonstrated a significantly higher depression score decline at multivariate regression analysis of the median.

Conclusion: EPL significantly impacts women's mental health, with 19%-51% experiencing manifestations. Disclosing chromosomal anomalies may aid in psychological recovery, particularly in reducing clinical scores for depression.