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Student paper submitted to the Public Relations Division of the Association for Education in Journalism and Mass Communication
Christina's Doin' It…So Should I? The Nature of Celebrity Health Advocacy and Advice in Media
Julie C. Lellis Graduate Student The University of North Carolina at Chapel Hill School of Journalism and Mass Communication The University of North Carolina at Chapel Hill CB #3365, 392 Carroll Hall Chapel Hill, NC 27599-3365 office: (919) 843-5792 home: (919) 967-6045 fax: (919) 962-0620 email: [log in to unmask]
Christina's Doin' It…So Should I? The Nature of Celebrity Health Advocacy and Advice in Media Christina Aguilera's diet—consisting of herbal tea, organic milk, fresh fruit, soy cheese, and other non-processed food—may be a winner for her. A headline in the February 2002 issue of Better Nutrition conveys what her diet could mean to the rest of us, or at least teenage girls—"maybe she's a good influence after all". It's no doubt that a celebrity's diet or health may become as "hot" in popular culture as her couture at the Academy Awards. Journalist Bill Moyers is quoted with saying, "Obsession with celebrity is one of the engines that is driving journalism" . Celebrities in the media convey ideas, information, and opinion regarding some of our basic needs such as health and safety. But just what are the effects? A drastic example, but consider the significance…Studies show that suicide attempt rates increase immediately following reports of celebrities who take their own lives. A "key factor" in this phenomenon might be the media coverage . And the public won't stop watching and reading anytime soon. The purpose of this paper is to explore the nature of coverage when celebrities and health topics are presented together in the media.
Position: Advocacy Similar to endorsing a cause, to advocate is to "speak and write in favor of" a cause . Edgett goes further to describe advocacy as a function of public relations and persuasion: "advocacy is…the act of publically [sic] representing an individual, organization, or idea with the object of persuading targeted audiences to look favorably on—or accept the point of view of—the individual, organization, or idea" (p. 1). Edgett mentions persuasion as an attribute of advocacy—an idea often attributed to advertising and public relations—not necessarily news media. Current debates and research focus on whether or not news publicity is superior to advertising . Regardless of the effects of advocacy, it's inarguable that celebrities bring to light important health issues in our society through media coverage. For example, Corbett and Mori's content analysis of 1,999 media stories designed to examine the relationship between medical activities, public events, and the coverage of breast cancer over a 36-year period (1960-1995) revealed two peaks in media coverage—one in 1974 and one in 1994. The increase in media coverage in 1974 may be related to Betty Ford's announcement that she had a mastectomy, as well as the stories of other prominent women who spoke out about breast cancer during this time. In 1994, media coverage highlighted the discovery of a "breast cancer gene" and a breast cancer study in which data was falsified. The result of advocacy and media coverage is more dollars for the cause. In this study, positive correlations between breast cancer funding and rises in print and television media coverage were noted. Exemplification theory suggests that the use of exemplars in media messages can affect issue perception by evoking emotional responses in audiences. Images that are concrete, rather than abstract, are more powerful, and emotional exemplars that convey risk or harm have greater effects . While empirical study of exemplification theory is limited, Zillmann's conceptual discussion of the theory notes that a function of public relations may the repeated use of supportive exemplars to achieve positive results from publics. This may be an important theoretical foundation to use in the study of the celebrity advocate. Consider the "Katie Couric Effect." In a study of the impact of a week-long cancer awareness campaign aired by the Today Show in March 2000 (media coverage featured a live colonoscopy performed by celebrity news anchor Katie Couric, whose husband died of colon cancer), a review of two databases containing colonoscopy rate information before and after the campaign revealed a significant temporary increase in colonoscopies following the campaign. The authors of the study conclude that a celebrity spokesperson could have a substantial impact—at least on participation in preventive care programs .
Interaction, Involvement, and "Celebrity Branding" Research results suggest that community health campaign messages are received with a great level of trust because of the personal identification with community organizations and the enhanced persuasion effects . In a similar way, celebrities have the ability to influence their followers. Brown, Basil & Bocarnea describe two concepts: parasocial interaction and involvement. Parasocial interaction can be defined as a "psychological state of involvement" with a media personality; an audience development of a sense of intimacy or friendship with a celebrity personality highlighted in the media (p. 47). Identification is regarded as a persuasion process in which audience members adopt the attitudes or behavior of celebrities. In an ethnographic study of Elvis Presley impersonators, for example, results indicated that people "selectively integrate the perceived values and behaviors they see in celebrities they admire and adopt them into their own lives" . Two studies provide clear examples of these concepts as related to health issues. Brown and Basil discuss the role of audience involvement in health issues as a result of informative messages being delivered through celebrity endorsement. Results of a questionnaire administered 10 days after Earvin "Magic" Johnson's public announcement that he was HIV positive revealed a moderate positive relationship between knowledge of Johnson and audience involvement. In addition, the greater the involvement and the media exposure, the more likely audience members were to have a personal concern about AIDS, a concern of the risk of AIDS for homosexuals, and the expressed intention to reduce high-risk sexual behaviors. Brown and Basil reach the same conclusion as Cram, et al —that celebrities may be helpful in promoting disease prevention. In results of a survey designed to test hypotheses predicting relationships between media exposure to Mark McGwire and parasocial relationships, identification, and knowledge and attitudes about child abuse prevention and the dietary supplement Androstenedione, Brown, Basil & Bocarnea found 1) that media exposure to McGwire was positively associated with the development of a parasocial relationship with McGwire, 2) that, controlling for gender, a greater degree of parasocial relationship was positively associated with identification with McGwire, 3) that the degree of identification with McGwire was positively associated with an increased concern for child abuse prevention, 4) that the degree of identification with McGwire is positively associated with the realization that it is important to speak out about child abuse, and 5) that, controlling for gender and education, identification with McGwire is positively associated with the knowledge of and desire to use the dietary supplement Androstenedione. In this case, the desire to use Androstenedione could be viewed as a negative consequence of celebrity association with a health issue. Brown, Basil & Bocarnea emphasize the implications of this research—that people do indeed engage in parasocial relationships with sport celebrities and that athletes can have an influence on the public's knowledge, attitudes, and behavioral intentions regarding health issues. The concept of "celebrity branding" as a form of health advocacy is important concept that should be explored in future research. In essence, Couric is to colon cancer as Johnson is to AIDS, as McGwire is to child abuse and Androstenedione—a brand for a health topic. And it doesn't seem to matter whether or not the celebrity actually suffers from the "branded" health impairment. Healthy celebrities, as in Couric's case, can also influence audience behavior .
The Ethics of It The literature implies ethical responsibility on the part of two main parties. The first is the celebrity. Celebrities who reveal their diagnoses may have a great impact on subsequent public health discourse. In a meta-analysis of fifteen published articles that address the influence of "Magic" Johnson's disclosure that he was HIV positive, results suggest that "a famous person contracting a disease can increase issue saliency and cue individuals to revisit some assumptions, attitudes, and behaviors about the disease" . When an issue is salient, it is communicated in such a way that it "promotes a particular problem definition, causal interpretation, moral evaluation, and/or treatment recommendation" . This impact of salient issues made so by a celebrity is approached with some skepticism. In an article appearing in Newsweek, Cowley and Springen discuss the roles of celebrities in transforming health and medicine. When famous names are linked to medicine, the results seem to be increases in funding for research and advocacy, revenue for drug companies, and heightened attention from the public. Celebrities may even have the opportunity to serve as "health advisors" . This is a powerful role, and choices by celebrities who serve as advocates should be carefully considered. In a news release regarding Cram et al's study on the "Katie Couric Effect," a recommendation is made by Fendrick that celebrities should work with medical professionals when developing medical advocacy campaigns. Tanne discusses the impact of Betty Ford's breast cancer publicity, citing a public appreciation for openness about the disease and the subsequent rise in breast cancer detection. While Betty Ford advocated for the public to "see their doctors," many celebrities go further to advocate for certain medical tests or treatments, regardless of what medical guidelines recommend . A discussion of Katie Couric's role in advocating for colorectal screenings at ages younger than medical professionals recommend brings to light important ethical considerations. Her viewpoint on colorectal screenings could be received by publics as actual medical recommendation . According to Hallahan's definition, a recommendation is a "call to action" (p. 331). The downside of this publicity is that because people respond particularly well to celebrities, they may undergo unnecessary tests or financial burdens. Celebrity advice could also skew the importance of funding for certain diseases or the significance of medical tests. Celebrities who serve as spokespersons for public health campaigns should deliver "carefully targeted, evidence-based recommendations" . While the literature does not directly address the ethical role of medical professionals in assisting with celebrity health campaigns, the need for evidence-based advocacy is present. Media professionals are also involved in the responsible use of celebrities and health topic coverage is the media. The use of celebrities in media coverage of health creates an added layer of interpretation of the celebrity as an advocate. Consider, for instance, coverage of Nancy Reagan's controversial decision in 1987 to undergo a modified radical mastectomy as a treatment for her early-stage breast cancer. This decision sparked controversy and many spoke out—either criticizing the radical treatment choice of the First Lady, or speaking in defense of patients who have the right to make their own personal decisions. In this example, the abundant media coverage of a celebrity's medical choice inadvertently affected patient behavior. Nancy Reagan did not necessarily present herself in the media as an advocate for this radical treatment, yet significant decreases in breast-conserving surgery—considered the other, more conservative option for women with breast cancer—were noted immediately following the news media coverage of her personal medical decision . For those who report health and medical stories, these stories should focus on interest, objectivity, the intended effect, long-term ramifications, and the comprehensibility of the story that makes it easy for the general public and opinion leaders to disseminate accurate information. Stories should be supported with appropriate data and offer the best-informed viewpoint . Even public relations practitioners are urged to evaluate issues objectively before becoming an advocate. In Edgett's model for advocacy in public relations, a primary responsibilities of advocates should be the "best interests of society" (p. 9).
Advocacy vs. Advice The ethical implications in the literature raise some important dilemmas regarding specific instances of celebrity affiliations with health or disease. Answering the research questions proposed could lead to more generalized statements about the nature of media coverage of celebrities and health topics. In order to clarify current trends of celebrity roles in media coverage of health topics, the following research questions are proposed: RQ1: What is the nature of media coverage when celebrities are affiliated with a specific health topic in popular print media?
RQ2: What is the prevalence and nature of health advocacy and advice in popular print media in which celebrities and health topics are reported?
Method Without any current data to guide the formation of hypotheses, an initial content analysis of popular magazines was performed in order to explore the research questions. Content analysis is a widely-used research technique in the field of mass communication research, and may contribute to the examination of new theoretical contexts .
Sampling Magazines are a popular and powerful source of information for their audiences , and easily accessible for the purposes of research. In order to represent a variety of interests—entertainment, news, and health—three magazines, with an average circulation of 3,679,284 people, were chosen. See Table 1 for recent category, description, and circulation information for People, Prevention, and Time magazines . Table 1 Magazine Descriptions from the Standard Rate and Data Service (SRDS)Consumer Magazine Advertising Source, December 2004
Magazine Title Classification Description Circulation* People News-Weeklies "…contains insightful, compassionate, and entertaining coverage of the most intriguing people in our culture…" (p. 593) 3,730,287 Prevention Health "…a source of practical consumer health information…provides actionable news, easy-to-follow advice and motivating ideas…" (p. 376) 3,273,076 Time News-Weeklies "…provides extensive reporting and analysis of domestic and international affairs, business, science, society, and the arts, painting a broad picture of the world we live in." (p. 598) 4,034,491 Note. Circulation is total paid based on a six month average calculated on June 30, 2004. For a solid representation of recent health and celebrity coverage, the time period chosen for review was five years—January 1, 2000 through December 31, 2004. Sixty issues of each of the three magazines—or one issue per month—for a total of 180 magazines, were selected as the sample. Prevention is published on a monthly basis; therefore, all issues published between January 2000 and December 2004 were included. For People and Time, which are published weekly rather than monthly, one issue from each month during the time period was selected at random (based partially on accessibility) for review: 28% of the 120 weekly magazine issues selected were the first issues of the month, 24% were the second issues of the month, 24% were the third issues of the month, and 24% were the fourth or fifth issues of the month. The majority of People and Time issues were scanned in their entirety by way of hard copies. If for some reason hard copies were unavailable, microfiche or online archives were used. Prevention was only available in online archives. While articles less than a half-page were initially reviewed, the information did not seem substantial for coding purposes, and these articles were not pulled for further review. For example, the weekly People column, "Passages," quite often reports on celebrities and health under the subtitles "Recuperating," "Hospitalized," and "Ailing," yet the reports are no more than a few sentences . Sidebars with references to celebrities and health were also excluded. All articles one half-page or longer that included mention of both a health topic and a celebrity were pulled and copied for coding purposes.
Coding Celebrities were defined as such based on the content of the articles. Articles included in the data set either 1) acknowledged the person as being a prominent figure in society by describing his or her occupation, political position, or role in popular culture, or 2) insinuated that the person was well-known, by using his or her name only and providing no description of the public figure, with a presumption that a description was not needed for the general public. In contrast, when laypersons were described in articles reviewed, typically the hometown or profession was mentioned to identify them as so. For example, in an article about surgery that can assist blind patients in recovering their vision, Lia de Firmian was described as a "50-year-old drugstore supervisor from Santa Barbara, Calif" . Persons who became well-known in the news because of accidents or illness—such as Jessica Lynch—were not included in the analysis, as their "stardom" was merely attributed to their personal story . Health topics include a range of issues—from the mention of specific diseases to general health advice on exercise. For the purposes of this research a health topic was defined as any topic reflecting the state of a person's mind or body. A coding sheet was developed to assist with the categorization process. Items coded included the name of the celebrity, aspects of images associated with the article, description of the health issue(s) reported, and celebrity roles in "advocacy," "endorsement," "general advice," and "specific advice." Advocacy was noted when the celebrity was referred to in the article as having a personal position or advocacy role (either unofficial or official) in spreading information or viewpoints regarding the health topic. Endorsement was noted when celebrities were quoted or identified as being in support of specific health habits or were in support of medications, treatment regimens, or medical procedures. General advice was noted when celebrities offered general advice regarding a health topic, such as "see your doctor"; specific advice is related to the prompting of others by a celebrity to try a medical treatment or procedure. A description of medical advice or procedures endorsed by third parties, and the presence or absence of medical personnel advice in the articles was also noted. Results A total of 92 articles were selected for analysis. All articles were reviewed and coded according to the coding guide. The majority of articles pulled (60 or 65%) were from People; eighteen (20%) were from Prevention, and 14 (15%) were from Time. The presence of articles across the years was fairly balanced: Eighteen (20%) of those coded were published in the year 2000, 21 (23%) in 2001, 17 (18%) in 2002, 19 (21%) in 2003, and 17 (18%) in 2004.
Initial Findings Certain celebrities were popular among the sample articles, with three or more articles pertaining to them: eight of 92 (9%) articles referred to Christopher Reeve; four (4%) to Michael J. Fox; four to Rudy Giuliani (4%); and three (3%) to both Lance Armstrong and Ronald Reagan. All additional celebrities noted in the content were mentioned once or twice only. The majority of articles (n=87 or 95%) centered discussion on only one celebrity. Of these 87 articles, 53 (61%) referred to male celebrities and 34 (39%) referred to female celebrities. The health topics mentioned or discussed in the articles were varied. Typically one health topic was dominant, although a few articles referred equally to more than one issue/illness. For example, an article highlighting the life of Maureen Reagan, daughter of Ronald Reagan, referred to her advocacy for her father's disease—Alzheimer's disease—as well as her own fight with melanoma, which eventually claimed her life . Health topics were entered into the database as text fields, taken directly from the articles. These topics were later classified according to nine categories of chronic illness indicated in Falvo's text, Medical and Psychosocial Aspects of Chronic Illness and Disability : 1) cancers; 2) cardiovascular disorders; 3) endocrine disorders; 4) immune system disorders; 5) mental disorders; 6) musculoskeletal and connective tissue disorders; 7) nervous system disorders; 8) renal disorders; and 9) substance-related disorders. Separate categories were created for topics of more frequent mention which do not explicitly fit into Falvo's categories: 1) eating disorders, including anorexia, bulimia, and obesity; 2) autism; and 3) paralysis. "Other topics," not categorized in the Falvo text and only coded once each, include mention of coma/death , a general exercise or health regimen , hip fracture , "emotional and physical breakdown" , "gynecological problems" , quadriplegia , heat stroke , thoracic outlet syndrome , Rett Syndrome , and Tuberous Sclerosis Complex (TSC) . When categorized, the most frequently mentioned health topics were cancer (n=16 or 17%), nervous system disorders (n=15 or 16%) such as Parkinson's disease, multiple sclerosis, and amyotrophic lateral sclerosis (ALS), and eating disorders (n=11 or 12%). See Table 2 for frequencies of the health topics or diseases mentioned. Table 2 Health Issues or Diseases Described in All Coded Articles (n = 92)*
Health Topics n (approximate %)
Cancers**
16 (17)
Nervous system disorders**
15 (16)
Eating disorders**
11 (12)
Other topics
10 (11)
Mental disorders**
8 (8)
Paralysis
8 (8)
Substance-related disorders**
7 (7)
Cardiovascular disorders**
6 (6)
Autism
4 (4)
Endocrine disorders**
4 (4)
Musculoskeletal and connective tissue disorders**
4 (4)
Immune system disorders**
1 (1)
Renal disorders**
1 (1)
TOTAL
95 (100)
*Note. Ninety-two articles were coded, but a total of 95 health issues or disorders were identified as primary health issues. **Note. Categories derived from Medical and Psychosocial Aspects of Chronic Illness and Disability (Falvo, 1999).
Advocacy/Advice Article Subset Of these 92 articles, 32 (35%) mention or discuss celebrities and health topics in the same article, but no evidence of advocacy roles or advice were noted. Examples include reports of celebrity incapacitation or death attributed to health problems, features about celebrities' battles with mental or physical illness such as substance abuse , references to personal or family celebrity health issues within the context of celebrity news , or passing references to celebrity illness within the context of stories about medical innovation or discovery . Sixty articles (65%) contained reference to advocacy or medical advice and this subset was further analyzed. Of these 60 articles, the majority (37 or 62%) were identified in People magazine, with only 14 (23%) and 9 (15%) from Prevention and Time respectively. The majority of the articles (n=57 or 95%) centered discussion on only one celebrity, with gender being fairly balanced—58% being male (n=33) and 42% being female (n=24). Articles were coded to note the relationship of the celebrity to the health topic. For the majority, (n=42 or 70%) the celebrity himself/herself is associated with suffering from the health condition mentioned. Of these 42 articles, only five (12%) articles reported celebrities were recently diagnosed within the last year with the health impairment mentioned. The remaining had been diagnosed over one year ago (n=29 or 69%), or the length of time was unknown from the article (n=8 or 19%). Four articles of the 60 (7%) attribute the health topic to a family member of the celebrity and nine (15%) attribute the health topic to an unrelated acquaintance. Four articles (7%) make no mention of the relationship of the celebrity to the health topic, and one article was not coded for this relationship, as it referred to President George W. Bush's general health and exercise habits . Sixty-three health topics were represented in this subset of 60 articles: nervous system disorders (n=11 or approximately17%); eating disorders (n=8 or 13%); cancers (n=7 or 11%), mental disorders (n=7 or 11%); other topics (n=6 or 10%); endocrine disorders (n=4 or 6%); musculoskeletal and connective tissue disorders (n=4 or 6%); paralysis (n=4 or 6%); substance-related disorders (n=4 or 6%); autism (n=3 or 5%); cardiovascular disorders (n=3 or 5%); immune system disorders (n=1 or 2%); and renal disorders (n=1 or 2%).
Advocacy Of the sixty advocacy/advice articles, 25 (42%) mentioned an organization in affiliation with the health topic of discussion. Regardless of whether an organization was affiliated with the health topic of discussion, the majority of articles (n=41 or 68%) contained some reference to the celebrity mentioned as being an advocate in favor of the health topic or cause. An example of a brief mention of advocacy is in a "Pop Quiz" with Noah Wyle . This half-page report of a brief interview opens with a statement describing how Wyle was named "spokesman for Moving Past Trauma, a program that educates the public and emergency-care workers about post-traumatic stress disorder (PTSD)" (p. 18), and two of seven interview questions probed further into Wyle's support for PTSD. Other articles, such as one highlighting Michael J. Fox's memoir, contained longer descriptions of the health topic—in this case, his fight against Parkinson's disease—yet only mention briefly his role as an advocate and founder of the Michael J. Fox Foundation for Parkinson's Research .
Advice or Endorsement The instance of advice from celebrities regarding health topics is limited. Only 10 of 60 (16%) articles were coded as containing general advice to the reader regarding what to do if he or she is concerned about himself or a loved one. For example, Tina Wesson, the winner of the reality television show Survivor II despite her ongoing battle with rheumatoid arthritis, has partnered with the Arthritis Foundation to help further public education. She is quoted in a Prevention article as giving advice to others. Wesson says, "See a doctor right away; don't suffer through it! Find something that works for you and lets you lead a semi-normal life" (p. 35). In People magazine, Beverly Johnson, a supermodel and the first black woman to appear on the cover of Vogue magazine, urges women to take control of their own health. She is quoted in the article saying, "We have to be in the driver's seat as far as our health goes. We have to take interest and educate ourselves about our health…we have to not be shy" . Being an advocate in magazine coverage does not indicate that the celebrity will also be giving general advice. A cross tabulation indicates that only 17% (n=7) of those celebrities who were coded as being in an advocacy role provide general advice to readers. Endorsement of (being in support of) specific health habits or medical treatments or procedures was noted in 14 of the 60 (23%) articles. For example, Patti LaBelle endorses "eating smart—[such as] avoiding salt and fried chicken [and] eating cheese-steak sandwiches without the cheese or the bread" in order to control diabetes . LaBelle published a cookbook in conjunction with her role as spokeswoman for the American Diabetes Association. It should be noted that being portrayed as an advocate in magazine coverage does not necessarily indicate, however, that the celebrity will also be endorsing specific health habits. In fact, a cross tabulation indicates that of those provide an endorsement, only 36% (n=5) were also coded as being in an advocacy role. No instances of specific medical advice (e.g., "You should really try Treatment X.") from celebrities were noted. One article referred to medical advice endorsed by a specific organization. In this case, the advice was noted as being from Prevention (rather than the celebrity). In reference to a yearlong campaign with the National Osteoporosis Foundation, Prevention recommended bone-density testing to screen for osteoporosis. Other physicians were referred to in the article as providing advice on osteoporosis to readers . Only nine other articles (15%) provided advice from a medical professional. Four of these nine (44%) were identified in People and Prevention . The references to medical professional advice, however, were all very brief. For example, an article in People described the controversial "Master Cleanser fast," a "no-food" regime which helped Robin Quivers, sidekick to radio personality Howard Stern, lose 70 pounds. The majority of the two-page article focuses on how Quivers was able to "regain her health" ; only a one-sentence acknowledgement from a physician regarding the risks of extended fasting to achieve desired weight-loss results is included. The five remaining articles in which professional advice from a medical professional was noted were identified in Time, and are of interest because they all belonged to an ongoing column, "Your Health," written by physician Ian K. Smith . The focus of each article is on a consumer health issue, and Smith provides statistics, advice, or other recommendations regarding the health topic. The use of the celebrity reference is in the opening of each article, with the celebrity identified immediately in the heading or subheading. For example, the headline of an article published in 2000 reads, "Giuliani's Choices," and the subhead: "New York City's mayor has several options for his prostate cancer. The odds for a cure are good" . The focus of the article is on treatment options for prostate cancer, yet the celebrity tie to Rudy Giuliani, the mayor of New York, is weaved throughout medical reporting and physician advice.
Conclusion The results of this content analysis reveal several important trends. As noted by the abundance of articles in People magazine, popular sources such as entertainment news do not shy away from covering important health issues. Society at large may identify with "celebrity branding" of health issues perpetuated by the media. When magazine articles mention celebrities in conjunction with health topics, about one third of the time these articles will probably be a run-of-the mill features or brief articles regarding personal health issues of celebrities or their families. About two-thirds of the time, however, articles using celebrities and health topics in conjunction with one another may contain some element of advocacy, endorsement, or advice. These results, however, do not indicate any patterns of relationships between advocacy, endorsement, and advice. In other words, because one is an advocate does not necessarily mean that he or she will be providing advice, and vice versa. This brings up several ethical considerations. First of all, celebrities should recognize the abundance of media coverage and the potential impact of their roles as health advocates or advisors. Celebrities should be encouraged to examine how they communicate health ideas either while working in partnership with organizations who promote health in our community or as a personal advocate for a cause. Celebrities should recognize their ability to gain media attention and influence their audiences. This requires a sensitive approach to endorsement and advice-giving. Secondly, media professionals and public relations practitioners also have a great ethical responsibility. Results of this study indicate an extreme lack of additional reporting of professionally-backed health information within the context of celebrity advocacy or advice. While there may be nothing unethical about celebrities promoting public health discourse in the media, the challenge may be to create a public relations forum that unites health advocacy or advice from celebrities with credible information from the medical or public health community. Media professionals should seek to inform the public as best they can by supplementing coverage with accurate and sound medical information. Popular stories about celebrities may be unforeseen opportunities for hard facts about health and disease prevention to be presented. The implications for medical professionals are also important. an K. Smith's column in Time magazine illustrates how those with medical credentials can use celebrities as examples to grab reader attention. Medical professionals and educators may have a role in communicating more health information directly to publics, or should actively seek ongoing and strong communicative relationships with celebrity advocates.
Limitations Conducting content analysis of popular magazines does not come without its limitations—the first being accessibility. Hard copies of archived magazines were used as the primary choice for this research. While many hard copies were available for review, it was noted that these archives are not always complete—issues were found to be missing, and occasionally the issues reviewed were incomplete, with pages having been removed (torn out) from the bound copy. Online archives may be unreliable and are not always complete; issues of Prevention archived online did not contain every page of the magazine. In addition, online archives of popular magazines do not always contain pdf images of the articles. While html full text articles were usually available, this format makes it impossible to view corresponding images, page numbers, and the layout of text. This study also contained a relatively small sample. Magazine content from other magazine genres should be analyzed to improve the generalizability of the study. This study also fails to indicate the prevalence or significance of the usage of celebrity figures when discussing health topics into the overall picture of current health communication trends. This research did not report on health topic coverage when celebrities are not mentioned, and therefore the nature of "celebrity branding" within the larger health communication context cannot be addressed by these initial findings.
Future Research Katie Couric's message in a 2001 advertisement for the National Colorectal Cancer Research Alliance implies that early testing for colorectal cancer would have been beneficial for her husband, who died at the age of 42 . Studies similar to the one reported in this paper should be replicated to explore a variety of media campaigns—from health communication campaigns instigated by nonprofits, to drug advertising, to campaigns for research fundraising. Additional research designed to measure the impact of celebrity health advocacy and advice on consumer and patient behavior will clarify the overall implications for future public health discourse and policy. References
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