The Impact of Student-Directed Videos on Community Asthma Knowledge
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The Student Asthma Research Team (START) program was designed to enable students to explore socio-ecological factors contributing to asthma through the use of Photovoice, a technique that gathers both photographs and personal experiences from participants. The photographs taken by and commentary from student participants were integrated into public service announcements (PSAs) intended to increase community asthma awareness and catalyze behavior change. This article evaluates the effectiveness of these student-directed PSAs at improving asthma awareness among peers and community members. Pre-PSA, immediate post-PSA, and 4 month post-PSA follow-up assessments were conducted to evaluate changes in community members’ asthma knowledge and behavior. The student-directed PSAs were found to significantly increase asthma knowledge among community members, irrespective of age, gender, or race. Increased knowledge persisted through the 4-month post-PSA follow-up. Of the thirty-six participants who were successfully contacted for the follow-up survey, nearly 40 % reported meaningful behavior-change in response to the PSAs. Photovoice and media production techniques were effective in engaging adolescent students—an under-served and often disenfranchised population—in asthma health education through the development and dissemination of PSAs. The extension of participatory techniques such as Photovoice to include the creation of student-directed PSAs holds promise for engaging adolescents in public health initiatives within their communities.
KeywordsAsthma Adolescents Photovoice Public service announcements
We thank the Robert Wood Johnson Foundation for their support of this research.
- 1.Akinbami, L.J., Moorman, J.E., Bailey, C., Zahran, H.S., King, M., Johnson, C.A., & Liu, X. (2012) Trends in Asthma Prevalence, Health Care Use, and Mortality in the United States, 2001–2010. National Center for Health Statistics (NCHS) Data Brief, 94. Google Scholar
- 6.Gupta, R. S., Zhang, X., Sharp, L. K., Shannon, J. J., & Weiss, K. B. (2008). Geographic variability in childhood asthma prevalence in Chicago. Journal of Allergy Clinical Immunology, 121(3), 639–645 e631.Google Scholar
- 14.Gupta, R. S., Zhang, X., Sharp, L. K., Shannon, J. J., & Weiss, K. B. (2009). The protective effect of community factors on childhood asthma. Journal of Allergy Clinical Immunol, 123(6), 1297-1304 e1292.Google Scholar
- 17.Whitman, S., Williams, C., & Shah, A. (2004). Sinai health system’s community health survey: Report 1. Chicago: Sinai Health System.Google Scholar
- 19.Wolf, F. M., Guevara, J. P., Grum, C. M., Clark, N. M., & Cates, C. J. (2003). Educational interventions for asthma in children. Cochrane Database Syst Rev(1), CD000326.Google Scholar
- 22.Crocker, D. D., Kinyota, S., Dumitru, G. G., et al. (2011). Effectiveness of home-based, multi-trigger, multicomponent interventions with an environmental focus for reducing asthma morbidity: A community guide systematic review. American Journal of Preventive Medicine, 41(2 Suppl 1), S5–S32.PubMedCrossRefGoogle Scholar
- 30.Warne, M., Snyder, K., & Gillander Gadin, K. (2012). Photovoice: An opportunity and challenge for students’ genuine participation. Health Promot Int.Google Scholar
- 33.Gupta, R.S., Lau, C.H., Springston, E.E., Warren, C.M., Mears, C.J., Dunford, C.M., Sharp, L.K., & Holl, J.L. (2012) Perceived Factors Affecting Asthma among Adolescents: Experiences and Findings from the Student Asthma Research Team Pilot Study. J Asthma Allergy Educ, under review.Google Scholar