Validation of the Revised Impact of Miscarriage Scale in the Republic of Burundi: A cross-sectional multicenter study.

Abstract

The objective of this study was to translate and validate the Revised Impact of Miscarriage Scale (RIMS) into Kirundi for use among women and men in Burundi. Additionally, the study aimed to compare the experience and personal meaning of miscarriage between women and men. This is a cross-sectional multicentered study. The RIMS was translated into Kirundi. Cronbach coefficient alpha and its internal consistency were measured for both genders. An exploratory factor analysis (EFA) was used to determine the underlying factors and the shared variance. Both women and men completed the RIMS questionnaire, while women completed sociodemographic, reproductive and mental health questions. In all, 79 couples completed the RIMS. The original factor structure was retained after the EFA, with 68% of the shared variance explained in the three-factor solution with 16 questions. Isolation/guilt, Loss of baby, and Devastating event.The internal consistency for women and men combined was α = 0.928. Although women scored higher on the factors of Isolation/guilt and Loss of baby, there were no significant differences in the Devastating event factorbetween women and men. Couples scores were positively correlated. Women who had experienced a previous miscarriage were more significantly impacted by all three factors compared to women experiencing their first miscarriage. The Kirundi translation of the RIMS retained the original factor structure and demonstrated excellent internal consistency α = 0.928 in women and men combined. The RIMS could be a tool for caregivers to identify individuals who require additional support after a miscarriage.