The Rapid Assessment of Physical Activity (RAPA) among older adults.

The Rapid Assessment of Physical Activity (RAPA) was developed to provide an easily administered and interpreted means of assessing levels of physical activity among adults older than 50 years.

A systematic review of the literature, a survey of geriatricians, focus groups, and cognitive debriefings with older adults were conducted, and an expert panel was convened. From these procedures, a nine-item questionnaire assessing strength, flexibility, and level and intensity of physical activity was developed. Among a cohort of 115 older adults (mean age, 73.3 years; age range, 51-92 years), half of whom were regular exercisers (55%), the screening performance of three short self-report physical activity questionnaires--the RAPA, the Behavioral Risk Factor Surveillance System (BRFSS) physical activity questions, and the Patient-centered Assessment and Counseling for Exercise (PACE)--was compared with the Community Healthy Activities Model Program for Seniors (CHAMPS) as the criterion.