A University of Massachusetts Amherst public health researcher has updated and validated the widely used Pregnancy Physical Activity Questionnaire (PPAQ) to improve the measurement performance of this ...
Objective We determined if postoperative physical activity prevents or delays cancer recurrence in patients with stage III colon cancer. Methods This cohort study nested within a randomised trial ...
Objective To examine if individual-level and area-level socioeconomic status (SES) modifies the association of moderate-to-vigorous physical activity (MVPA), domain-specific physical activity and ...
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