Massive study tracks 7,300 workers to uncover hidden causes of back pain disability
Knowledge-focused
Completed
This study followed 7,300 Spanish workers to understand what personal, psychological, work-related, and clinical factors influence whether someone takes sick leave for low back pain and how long that leave lasts. Researchers observed participants for 18 months to identify pattern…
Sponsor: Kovacs Foundation • Aim: Knowledge-focused
Last updated Mar 30, 2026 14:35 UTC