American journal of preventive medicine
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Visual impairment is a common health-related disability in the U.S. The association between clinical measurements of age-related eye diseases and visual impairment in data from a national survey has not been reported. ⋯ Visual impairment is a public health problem in the U.S. Visual impairment in two thirds of adults could be eliminated with refractive correction. Screening of the older population may identify adults at increased risk of visual impairment due to eye diseases.
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Public policy can limit alcohol consumption and its associated harm, but no direct comparison of the relative efficacy of alcohol control policies exists for the U.S. ⋯ Comparative policy ratings can help characterize the alcohol policy environment, inform policy discussions, and identify future research needs.
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Randomized Controlled Trial Multicenter Study
One-year follow-up of a coach-delivered dating violence prevention program: a cluster randomized controlled trial.
Perpetration of physical, sexual, and psychological abuse is prevalent in adolescent relationships. One strategy for reducing such violence is to increase the likelihood that youth will intervene when they see peers engaging in disrespectful and abusive behaviors. ⋯ This school athletics-based dating violence prevention program is a promising approach to reduce perpetration and negative bystander behaviors that condone dating violence among male athletes.
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Randomized Controlled Trial
A participatory physical activity intervention in preschools: a cluster randomized controlled trial.
Previous studies on physical activity interventions in preschools have reported limited effectiveness. Participatory community-based approaches hold promise for increasing intervention effectiveness and involving parents as key stakeholders in a sustainable way. ⋯ A participatory preschool intervention focusing on parents as agents of behavioral change may be able to promote PA and reduce sedentary behavior in preschoolers. These benefits may go beyond the effects of existing nonparticipatory interventions.
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Randomized Controlled Trial
Physical activity loyalty cards for behavior change: a quasi-experimental study.
Financial incentives have been advocated by the UK and U.S. governments to encourage adoption of healthy lifestyles. However, evidence to support the use of incentives for changing physical activity (PA) behavior is sparse. ⋯ Financial incentives did not encourage participants to undertake more PA than self-monitoring PA. This study contributes to the evidence base and has important implications for increasing participation in physical activity and fostering links with the business sector.