TY - JOUR AU - Martin, Kathryn R. AU - Kuh, Diana AU - Harris, Tamara B. AU - Guralnik, Jack M. AU - Coggon, David AU - Wills, Andrew K. PY - 2013 DA - 2013/07/24 TI - Body mass index, occupational activity, and leisure-time physical activity: an exploration of risk factors and modifiers for knee osteoarthritis in the 1946 British birth cohort JO - BMC Musculoskeletal Disorders SP - 219 VL - 14 IS - 1 AB - Knee osteoarthritis (kOA) risk is increased by obesity and physical activities (PA) which mechanically stress the joint. We examined the associations of midlife kOA with body mass index (BMI) and activity exposure across adult life and their interaction. SN - 1471-2474 UR - https://doi.org/10.1186/1471-2474-14-219 DO - 10.1186/1471-2474-14-219 ID - Martin2013 ER -