Annals of family medicine
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Annals of family medicine · May 2012
Randomized Controlled Trial Comparative StudyHealthy Steps trial: pedometer-based advice and physical activity for low-active older adults.
We compared the effectiveness of 2 physical activity prescriptions delivered in primary care--the standard time-based Green Prescription and a pedometer step-based Green Prescription--on physical activity, body mass index (BMI), blood pressure, and quality of life in low-active older adults. ⋯ Pedometer use resulted in a greater increase in leisure walking without any impact on overall activity level. All participants increased physical activity, and on average, their blood pressure decreased over 12 months, although the clinical relevance is unknown.