Title |
Weight loss social support in 140 characters or less: use of an online social network in a remotely delivered weight loss intervention
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Published in |
Translational Behavioral Medicine, January 2013
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DOI | 10.1007/s13142-012-0183-y |
Pubmed ID | |
Authors |
Gabrielle M Turner-McGrievy, Deborah F Tate |
Abstract |
Little is known about how online social networking can help enhance weight loss. To examine the types of online social support utilized in a behavioral weight loss intervention and relationship of posting and weight loss. A sub-analysis of the content and number of posts to Twitter among participants (n = 47) randomized to a mobile, social network arm as part of a 6-month trial among overweight adults, examining weight loss, use of Twitter, and type of social support (informational, tangible assistance, esteem, network, and emotional support). A number of Twitter posts were related to % weight loss at 6 months (p < 0.001). Initial reported weight loss predicted engagement with Twitter (p < 0.01) but prior Twitter use or initial Twitter engagement did not. Most Twitter posts (total posts n = 2,630) were Informational support (n = 1,981; 75 %), with the predominant subtype of Teaching (n = 1,632; 62 %), mainly in the form of a status update (n = 1,319). Engagement with Twitter was related to weight loss and participants mainly used Twitter to provide Information support to one another through status updates. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Thailand | 41 | 23% |
United States | 11 | 6% |
United Kingdom | 7 | 4% |
Spain | 4 | 2% |
Germany | 2 | 1% |
Australia | 2 | 1% |
San Marino | 1 | <1% |
Italy | 1 | <1% |
Tuvalu | 1 | <1% |
Other | 4 | 2% |
Unknown | 101 | 58% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 158 | 90% |
Practitioners (doctors, other healthcare professionals) | 11 | 6% |
Scientists | 4 | 2% |
Science communicators (journalists, bloggers, editors) | 2 | 1% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 4 | 2% |
United Kingdom | 2 | <1% |
Netherlands | 1 | <1% |
France | 1 | <1% |
Portugal | 1 | <1% |
Bahrain | 1 | <1% |
Japan | 1 | <1% |
Canada | 1 | <1% |
Unknown | 239 | 95% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 43 | 17% |
Student > Master | 33 | 13% |
Researcher | 29 | 12% |
Student > Doctoral Student | 25 | 10% |
Student > Bachelor | 25 | 10% |
Other | 52 | 21% |
Unknown | 44 | 18% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 40 | 16% |
Medicine and Dentistry | 32 | 13% |
Social Sciences | 32 | 13% |
Computer Science | 27 | 11% |
Nursing and Health Professions | 14 | 6% |
Other | 45 | 18% |
Unknown | 61 | 24% |