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Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
Published on: March 7, 2019
Recruitment and Retention of Asian Americans in Web-Based Physical Activity Promotion Programs: A Discussion Paper
Wonshik Chee1, Xiaopeng Ji, Sangmi Kim
1Author Affiliations: Duke University, Durham, North Carolina (Drs W. Chee and Im); University of Pennsylvania Philadelphia (Mss Ji, Kim, and Park); University of California, Davis (Dr Zhang); University of North Carolina, Chapel Hill (Ms E. Chee); and Chang Gung University of Science and Technology, Department of Nursing, Linkou Chang Gung Memorial Hospital, and Department of Nursing, Chang Gung University (Dr Tsai), Taoyuan, Taiwan.
Abstract:
Web-based interventions that promote physical activity have been tested in various populations and proven effective. However, information on recruiting and retaining ethnic minorities in these interventions is limited. This study discusses practical issues in recruitment and retention of Asian Americans using three strategies: (1) only Web-based intervention (Group 1), (2) one with Fitbit Charge HR (Group 2), and (3) one with Fitbit Charge HR and office visits (Group 3). Recruitment and retention rates, minutes of weekly research team meetings, and the researchers' memos were collected. Retention rates were analyzed using descriptive statistics, and the minutes and memos were content analyzed following Weber's methods. Retention rates varied by the end of the first (12% in Group 3, 36.9% in Group 2) and third month (0% in Group 3, 36.9% in Group 2). The practical issues were (1) difficulties in recruitment across strategies, (2) the necessity of using community consultants/leaders across strategies, (3) subethnic differences across strategies, (4) timing issues across strategies, (5) Fitbit as a facilitator with several hindrances, and (6) office visits as an inhibitor. Fitbits with user guidelines and community consultants'/leaders' involvement are proposed for future Web-based interventions to promote physical activity in Asian Americans.
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