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Background: We designed and implemented the Brigham and Women's Wellness Initiative (B-Well), a single-arm study to examine the feasibility of a workplace program that used individual and team-based financial incentives to increase physical activity among sedentary hospital employees.Methods: We enrolled sedentary, non-clinician employees of a tertiary medical center who self-reported low physical activity. Eligible participants formed or joined teams of three members and wore Fitbit Flex activity monitors for two pre-intervention weeks followed by 24 weeks during which they could earn monetary rewards. Participants were rewarded for increasing their moderate-to-vigorous physical activity (MVPA) by 10% from the previous week or for meeting the Centers for Disease Control and Prevention (CDC) physical activity guidelines (150 min of MVPA per week). Our primary outcome was the proportion of participants meeting weekly MVPA goals and CDC physical activity guidelines. Secondary outcomes included Fitbit-wear adherence and factors associated with meeting CDC guidelines more consistently.Results: B-Well included 292 hospital employees. Participants had a mean age of 38 years (SD 11), 83% were female, 38% were obese, and 62% were non-Hispanic White. Sixty-three percent of participants wore the Fitbit ≥4 days per week for ≥20 weeks. Two-thirds were satisfied with the B-Well program, with 79% indicating that they would participate again. Eighty-six percent met either their personal weekly goal or CDC physical activity guidelines for at least 6 out of 24 weeks, and 52% met their goals or CDC physical activity guidelines for at least 12 weeks. African Americans, non-obese subjects, and those with lower impulsivity scores reached CDC guidelines more consistently.Conclusions: Our data suggest that a financial incentives-based workplace wellness program can increase MVPA among sedentary employees. These results should be reproduced in a randomized controlled trial.Trial Registration: Clinicaltrials.gov, NCT02850094 . Registered July 27, 2016 [retrospectively registered]. [ABSTRACT FROM AUTHOR]

Combining data gathered in a survey of Japanese women's attitudes toward their various roles with the findings of a comparative study of childrearing and child behavior in Japan and the United States, the present paper examines how social structural and cultural variables affect Japanese women's maternal values and behavior. We find that the maternal role is considered the central one for women, who emphasize it at the expense of their conjugal role, fostering in the process a high degree of interdependence with their children. However, our findings provide evidence of a potential for change by indicating that, in Japan. just as in the United States, environmental complexity produces individualistic values, reducing adherence to traditional ones. [ABSTRACT FROM AUTHOR]

Background: Although community-based adaptive sports have become a popular means of rehabilitation for individuals with disabilities, little is known regarding the factors that lead to sustained participation.Objective: To determine the demographic, environmental, disability-related, and functional factors associated with sustained participation in a community-based adaptive sports program.Design: Retrospective cohort study.Setting: Community-based adaptive sports program.Participants: Adults with mobility-related disabilities.Methods: Data were collected from registration forms and participation logs. Participants were described as "sustainers" if they attended ≥2 sessions, or as "nonsustainers" if they attended 0 or 1 session. We examined the associations between sustained participation and demographic, environmental, disability-related, and functional factors in bivariate and multivariable analyses.Main Outcome Measurement: Sustained participation in the adaptive sports program.Results: Of the 134 participants, 78 (58%) were sustainers and 56 (42%) were nonsustainers. In multivariable analyses, participants who ambulated independently had lower odds of being sustainers (odds ratio [OR] = 0.33, 95% confidence interval [CI] = 0.11, 0.96), and those who used an ambulatory assistive device had twice the odds of being sustainers (OR = 2.0, 95% CI = 0.65, 6.2) compared to those who used a manual wheelchair. Moreover, participants who lived within 5.3 miles of the program site (OR = 3.8, 95% CI = 1.1, 13.0) and those who lived between 5.3 and 24.4 miles from the program site (OR = 2.8, 95% CI = 1.0, 7.7) had significantly higher odds of sustained participation than those who lived more than 24.4 miles from the program site.Conclusion: Sustained participation in community-based adaptive sports is associated with living closer to the program site and the presence of a moderate level of functional impairment. These findings suggest that programs might consider increasing the number of satellite sites and expanding offerings for individuals with mild or more significant mobility-related disabilities to effectively increase program participation.Level Of Evidence: II. [ABSTRACT FROM AUTHOR]

Objective: One-half of the 14 million persons in the US with knee osteoarthritis (OA) are not physically active, despite evidence that physical activity (PA) is associated with improved health. We undertook this study to estimate both the quality-adjusted life-year (QALY) losses in a US population with knee OA due to physical inactivity and the health benefits associated with higher PA levels., Methods: We used data from the Osteoarthritis Initiative and the Centers for Disease Control and Prevention to estimate the proportions of a US population with knee OA ages ≥45 years that are inactive, insufficiently active, and active, and the likelihood of a shift in their PA level. We used the OA Policy Model, a computer simulation of knee OA, to determine QALYs lost due to inactivity and to measure potential benefits of increased PA (comorbidities averted and QALYs saved)., Results: Among 13.7 million persons with knee OA, a total of 7.5 million QALYs, or 0.55 QALYs per person, were lost due to inactivity or insufficient PA relative to activity over their remaining lifetimes. Black Hispanic women experienced the highest losses, at 0.76 QALYs per person. Women of all races/ethnicities had ~20% higher loss burdens than men. According to our model, if 20% of the inactive population were instead active, 95,920 cases of cancer, 222,413 of cardiovascular disease, and 214,725 of diabetes mellitus would potentially be averted, and 871,541 potential QALYs would be saved., Conclusion: Physical inactivity leads to substantial QALY losses in a US population with knee OA. Increases in the activity levels in even a fraction of this population may have considerable collateral health benefits, potentially averting cases of cancer, cardiovascular disease, and diabetes mellitus., (© 2019, American College of Rheumatology.)