Cross-cultural adaptation and psychometric validation of the Female Sexual Function Index-6 (FSFI-6) Bangla version.

Background: The 6-item Female Sexual Function Index (FSFI-6) is the shortened version of the widely used 19-item FSFI-19, designed for efficient screening of female sexual dysfunction in outpatient settings. However, this shorter FSFI-6 tool has not yet been validated for use in Bangladesh.

Aim: The purpose of this study was to culturally adapt and validate the FSFI-6 in Bangla.