Association of fear of falling with performance-based physical function and low back pain in older adults: a cross-sectional study in Iran.

Objectives: This study investigated the association of fear of falling with performance-based physical function and low back pain (LBP) among older adults.

Design: Cross-sectional study.

Setting: Participants were selected via convenient sampling from Iran University orthopaedic and/or physiotherapy outpatient clinics, between March 2022 and April 2023.