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      Web-Based Recruiting for Health Research Using a Social Networking Site: An Exploratory Study

      research-article
      , PhD 1 , 2 , , MBBS, MD, FRCPA, FAChSHM, FRANZCOG 1 , 2 , 3 , 4 , , PhD 2 , , MBBS, FRANZCOG 1 , 3 , 5 , , MEpi 1 , 2 , , PhD 1 , 2 , 3 , 6 , , PhD, MBBS, FRACP 7 , 8 ,
      (Reviewer), (Reviewer), (Reviewer)
      Journal of Medical Internet Research
      Gunther Eysenbach
      Advertising, research subject recruitment, women’s health, Facebook

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          Abstract

          Background

          Recruitment of young people for health research by traditional methods has become more expensive and challenging over recent decades. The Internet presents an opportunity for innovative recruitment modalities.

          Objective

          To assess the feasibility of recruiting young females using targeted advertising on the social networking site Facebook.

          Methods

          We placed an advertisement on Facebook from May to September 2010, inviting 16- to 25-year-old females from Victoria, Australia, to participate in a health study. Those who clicked on the advertisement were redirected to the study website and were able to express interest by submitting their contact details online. They were contacted by a researcher who assessed eligibility and invited them to complete a health-related survey, which they could do confidentially and securely either at the study site or remotely online.

          Results

          A total of 551 females responded to the advertisement, of whom 426 agreed to participate, with 278 completing the survey (139 at the study site and 139 remotely). Respondents’ age distribution was representative of the target population, while 18- to 25-year-olds were more likely to be enrolled in the study and complete the survey than 16- to 17-year-olds (prevalence ratio = 1.37, 95% confidence interval 1.05–1.78, P = .02). The broad geographic distribution (major city, inner regional, and outer regional/remote) and socioeconomic profile of participants matched the target population. Predictors of participation were older age, higher education level, and higher body mass index. Average cost in advertising fees per compliant participant was US $20, making this highly cost effective.

          Conclusions

          Results demonstrate the potential of using modern information and communication technologies to engage young women in health research and penetrate into nonurban communities. The success of this method has implications for future medical and population research in this and other demographics.

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          Most cited references44

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          Who uses Facebook? An investigation into the relationship between the Big Five, shyness, narcissism, loneliness, and Facebook usage

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            Associations of Leisure-Time Internet and Computer Use With Overweight and Obesity, Physical Activity and Sedentary Behaviors: Cross-Sectional Study

            Background Internet and computer use are increasingly common leisure-time sedentary behaviors, which have the potential to impact negatively on health outcomes. However, little is known about the extent to which adults’ Internet and computer use is associated with weight status and time spent in leisure-time physical activity. Objective The objective is to examine associations of leisure-time Internet and computer use with overweight and obesity, leisure-time physical activity, and other sedentary behaviors. Methods Participants (2650 adults living in Adelaide, Australia) completed a mail-back questionnaire including items on their height and weight, past seven day recall of leisure-time physical activity, Internet and computer use, and other leisure-time sedentary behaviors. Leisure-time Internet and computer use was categorized into no use, low use (less than three hours per week), or high use (three hours or more per week). Results Participants with low leisure-time Internet and computer use had the highest levels of educational attainment and employment, and engaged in less other sedentary behaviors when compared to participants with no or high Internet and computer use. Multinomial logistic regression, adjusted for gender, age, employment, education, other sedentary behaviors and physical activity, determined that participants with a high leisure-time Internet and computer use were 1.46 (95% CI = 1.10 - 1.93) times more likely to be overweight (BMI≥25 and < 30 kg/m2) and 2.52 times more likely (95% CI = 1.82 - 3.52) to be obese (BMI≥30 kg/m2), compared to those who reported no Internet and computer use in their leisure-time. Adults with high leisure-time Internet and computer use were more likely to be overweight or obese even if they were highly active in their leisure time (OR = 1.86; 95% CI = 1.21 - 2.88), as compared to participants who did not use the Internet or computer. Leisure-time physical activity levels were largely independent of Internet and computer use. Conclusion These findings suggest that, apart from nutritional and physical activity interventions, it may also be necessary to decrease time spent in sedentary behaviors, such as leisure-time Internet and computer use, in order to reduce the prevalence of overweight and obesity. Future Internet interventions to reduce weight or increase physical activity may need to differentiate between participants with different levels of Internet use in order to increase their effectiveness. Longitudinal studies are required to examine further the potential causal relationships between the development of overweight and specific sedentary behaviors such as Internet and computer use.
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              Gender Differences in Privacy-Related Measures for Young Adult Facebook Users

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                Author and article information

                Contributors
                Journal
                J Med Internet Res
                J. Med. Internet Res
                JMIR
                Journal of Medical Internet Research
                Gunther Eysenbach (JMIR Publications Inc., Toronto, Canada )
                1439-4456
                1438-8871
                Jan-Feb 2012
                01 February 2012
                : 14
                : 1
                : e20
                Affiliations
                [01] 1simpleDepartment of Microbiology and Infectious Diseases simpleRoyal Women’s Hospital ParkvilleAustralia
                [02] 2simpleInfection and Immunity Theme simpleMurdoch Childrens Research Institute ParkvilleAustralia
                [03] 3simpleDepartment of Obstetrics and Gynaecology simpleUniversity of Melbourne ParkvilleAustralia
                [04] 4simpleDepartment of Microbiology simpleRoyal Children’s Hospital ParkvilleAustralia
                [05] 5simpleDepartment of Gynaecology simpleRoyal Children’s Hospital ParkvilleAustralia
                [06] 6simpleMelbourne Medical School simpleUniversity of Melbourne ParkvilleAustralia
                [07] 7simpleDepartment of Medicine simpleRoyal Melbourne Hospital simpleUniversity of Melbourne ParkvilleAustralia
                [08] 8simpleBone and Mineral Service simpleRoyal Melbourne Hospital ParkvilleAustralia
                Article
                v14i1e20
                10.2196/jmir.1978
                3374531
                22297093
                f5dbadb7-fc40-4481-aeb7-fb14f0cb5252
                ©Yeshe Fenner, Suzanne M Garland, Elya E Moore, Yasmin Jayasinghe, Ashley Fletcher, Sepehr N Tabrizi, Bharathy Gunasekaran, John D Wark. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 01.02.2012.

                This is an open-access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.

                History
                : 31 October 2011
                : 22 November 2011
                : 14 December 2011
                : 06 January 2012
                Categories
                Original Paper

                Medicine
                advertising,research subject recruitment,women’s health,facebook
                Medicine
                advertising, research subject recruitment, women’s health, facebook

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