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We estimated the short-term impact of fragility fractures on community-dwelling women in five countries. Women with fragility fractures reported significantly more difficulties performing activities of daily living and significantly higher levels of lost productivity and caregiver support than those without fractures; results highlight the multi-country indirect burden of fragility fractures., Introduction: To estimate the impact of fragility fractures on activities of daily living (ADL), productivity loss and caregiver support in women with a recent fragility fracture., Methods: This multi-centre cross-sectional study enrolled community-dwelling women aged ≥ 50 years in South Korea, Spain, Germany, Australia and the United States. The fragility fracture cohort consisted of women with an index fragility fracture in the past 12 months; the fracture free cohort consisted of women with no fracture in the 18 months prior to study enrolment. Study participants completed three validated questionnaires: Lawton Instrumental ADL (IADL), Physical Self-Maintenance Scale (PSMS) and iMTA Productivity Cost Questionnaire (iPCQ)., Results: In total, 1,253 participants from 41 sites across the five countries were included. Compared with the fracture free cohorts, fragility fracture cohorts had significantly lower function and were more dependent on support (p < 0.05 in all countries for Lawton IADL, and in South Korea, Spain, Australia and the United States for PSMS), significantly higher hours of paid absenteeism (p < 0.05, Spain, Germany, Australia), significantly higher unpaid lost productivity (p < 0.05, South Korea, Spain, Germany), significantly more days of paid help received in the home (p < 0.05 South Korea, Spain and the United States), and significantly more days of unpaid help from family members or friends (p < 0.05, all countries)., Conclusion: In this multi-national study, fragility fractures in community-dwelling ≥ 50 years women were associated with several outcomes indicating higher indirect burden and lower quality of life, including more difficulties performing ADL and higher levels of lost productivity and caregiver support., (© 2023. The Author(s).)

A large body of epidemiological evidence suggests an inverse relationship between physical activity and risk of fractures. However, it is unclear how this association varies according to the domain of life in which the activity is undertaken. In this analysis of the European Prospective Investigation of Cancer-Norfolk study, we assessed total and domain-specific physical activity using a validated questionnaire (EPAQ2) in 14,903 participants (6514 men, mean age 62 year) who also underwent quantitative ultrasound of the heel. After a median follow-up of 7.5 years, there were 504 fractures of which 164 were hip fractures. In multivariable linear regression analysis, broadband ultrasound attenuation (BUA) was positively associated with total and leisure-time activities while showing no association with transportation and work activities. Home activities were associated with a lower BUA among younger participants. In multivariable Cox proportional-hazards models, moderate activities at home and in leisure time were associated with lower hip fracture risk among women (hazard ratios [HR] 0.51 and 0.55, p value 0.02 and 0.03, respectively). Among men, leisure-time activities were associated with lower risk of hip fracture (HR=0.58; p for trend<0.001) whereas activities at home were associated with higher risk of any fracture (HR=1.25; p for trend=0.008). Walking for leisure or transport was associated with lower risk of fracture in both men and women. Multivariable fractional polynomial modelling showed a U-shaped association between home activities and fracture risk especially among women. This study suggests that different domains of physical activity may relate differently to fracture risk and these relationships may vary by sex., (Copyright 2010 Elsevier Inc. All rights reserved.)