期刊
JOURNAL OF MEDICAL INTERNET RESEARCH
卷 19, 期 11, 页码 -出版社
JMIR PUBLICATIONS, INC
DOI: 10.2196/jmir.8739
关键词
social media; Facebook; human papillomavirus; HPV; online recruitment; social networking; social networking sites; SNS
资金
- National Health and Medical Research Council [568971]
- Australian Government (Department of Health) HPV Surveillance Fund [H1314G010]
Background: Young men can be difficult to engage in health research using traditional methods of recruitment. Social networking sites are increasingly being used to recruit participants into health research, due to their cost effectiveness, overall generalizability, and wide reach. Objective: The aim of this study was to determine the feasibility of using Facebook to recruit young Australian men into a human papillomavirus (HPV) prevalence study. Methods: We recruited male permanent residents of Australia, aged 18 to 35 years, into the HPV in Young Males (HYM) study through targeted advertising placed on Facebook. Consenting participants completed an online questionnaire and provided a self-collected penile swab for HPV DNA detection and genotyping. We compared sociodemographic characteristics of the study population with those of the general Australian male population, based on Australian 2011 census data. Results: Between February 2015 and February 2017, targeted Facebook advertisements reached 1,523,239 men, resulting in 41,811 clicks through to the study website, with 1072 (2.56%) converting to lodgment of an expression of interest. Of these, 681 (63.53%) provided written informed consent and 535 (78.6% of recruited participants) completed all the study requirements. Reasons for participating in the study included altruism, past history of HPV, gaining more knowledge about HPV or the vaccine, working in the health industry, and the monetary compensation. The average advertising cost per completed study participant was Aus $48. Compared with the census population, HYM study participants were more likely to be Australian born (P<.001), be from Victoria (P=.003) or the Australian Capital Territory (P=.004), reside in a major city (P<.001), and have completed undergraduate (P<.001) or postgraduate education (P<.001). HYM study participants were less likely to report being a current smoker (P=.03), but were more likely to identify as bisexual or homosexual (294/529, 55.6%, P<.001), than the general population. Conclusions: Using Facebook is a feasible and efficient strategy for the recruitment of men from across Australia for HPV testing. This method could be used for monitoring the impact of HPV vaccination. Additional targeting may achieve a sample that is broadly demographically representative of the Australian population. Future research should explore how the sexual risk behavior characteristics of populations recruited through Facebook compare with those of traditional recruitment methods.
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