Celebrities' impact on health-related knowledge, attitudes, behaviors, and status outcomes: protocol for a systematic review, meta-analysis, and meta-regression analysis

被引：51

作者：

Hoffman, Steven J. ^{[1
,2
,3
,4
]}

Mansoor, Yasmeen ^{[1
,5
]}

Natt, Navneet ^{[1
,6
]}

Sritharan, Lathika ^{[1
]}

Belluz, Julia ^{[7
]}

Caulfield, Timothy ^{[8
]}

Freedhoff, Yoni ^{[9
,10
]}

Lavis, John N. ^{[2
,3
,4
,11
,12
]}

Sharma, Arya M. ^{[13
,14
]}

机构：

[1] Univ Ottawa, Global Strategy Lab, Ctr Hlth Law Policy & Eth, Fac Law, Ottawa, ON, Canada

[2] McMaster Univ, Dept Hlth Evidence & Impact, Hamilton, ON, Canada

[3] McMaster Univ, McMaster Hlth Forum, Hamilton, ON, Canada

[4] Harvard TH Chan Sch Publ Hlth, Dept Global Hlth & Populat, Boston, MA USA

[5] Univ British Columbia, Fac Med, Vancouver, BC, Canada

[6] Univ Toronto, Fac Med, Toronto, ON, Canada

[7] Vox Media, Washington, DC USA

[8] Univ Alberta, Hlth Law Inst, Edmonton, AB, Canada

[9] Bariatr Med Inst, Ottawa, ON, Canada

[10] Univ Ottawa, Dept Family Med, Fac Med, Ottawa, ON, Canada

[11] McMaster Univ, Ctr Hlth Econ & Policy Anal, Hamilton, ON, Canada

[12] McMaster Univ, Dept Polit Sci, Hamilton, ON, Canada

[13] Univ Alberta, Canadian Obes Network, Edmonton, AB, Canada

[14] Univ Alberta, Fac Med, Edmonton, AB, Canada

来源：

SYSTEMATIC REVIEWS | 2017年 / 6卷

基金：

加拿大健康研究院;

关键词：

Famous persons; Public health; Preventive medicine; Health policy; Attitude to health; Health behavior; MEDIA; CANCER; DISCLOSURE; SUICIDE; RISK; BIAS;

D O I：

10.1186/s13643-016-0395-1

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Background: Celebrities are highly influential people whose actions and decisions are watched and often emulated by wide audiences. Many celebrities have used their prominent social standing to offer medical advice or endorse health products, a trend that is expected to increase. However, the extent of the impact that celebrities have in shaping the public's health-related knowledge, attitudes, behaviors, and status is unclear. This systematic review seeks to answer the following questions: (1) Which health-related outcomes are influenced by celebrities? (2) How large of an impact do celebrities actually have on these health-related outcomes? (3) Under what circumstances do celebrities produce either beneficial or harmful impacts? Methods: Ten databases were searched, including MEDLINE, EMBASE, PsycINFO, PubMed, CINAHL, Communication Complete, Sociological Abstracts, Social Sciences Citation Index, Journals @ Scholars Portal, and ProQuest Dissertations & Theses A&I. Two reviewers conducted title and abstract screening and full-text screening to identify primary studies that employed empirical methods (either quantitative or qualitative) to examine celebrities' impact on health-related knowledge, attitudes, behaviors, or status outcomes. Discussion: The results of this review will contribute to our understanding of celebrity influences and how to design positive evidence-based celebrity health promotion activities. In addition, these findings can help inform the development of media reporting guidelines pertaining to celebrity health news and provide guidance to public health authorities on whether and how to respond to or work with celebrities.

引用

页数：13

共 39 条

[1]

[Anonymous], 2011, TIME MAGAZINE

[2]

[Anonymous], JOLIE CAN START HLTH

[3]

[Anonymous], BEYONCES 50 MILLION

[4]

[Anonymous], ARCH ENV HLTH

[5]

[Anonymous], BMJ

[6]

[Anonymous], 2000, QUALITATIVE RES TEXT

[7]

[Anonymous], 1999, Communicating uncertainty: Media coverage of new and controversial science

[8]

[Anonymous], CAN IMM GUID

[9]

[Anonymous], 2015, WILEY BLACKWELL ENCY, DOI DOI 10.1002/9781118989463.WBECCS197

[10]

[Anonymous], 2015, THE ECONOMIST

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