Médias écrits rapportant l'utilisation de la circoncision masculine pour prévenir l'infection par le VIH en Afrique sub-saharienne
Información de la prensa escrita sobre la circuncisión masculina como medida de prevención de la infección por VIH en el África subsahariana
Alberta L WangI,*; William DukeII; George P SchmidII
IThe University of Texas Medical School at Houston, 6431 Fannin Street, Houston, Texas 77030, United States of America
IIDepartment of HIV/AIDS, World Health Organization, Geneva, Switzerland
OBJECTIVE: To review the types, content and accuracy of print media reports on male circumcision for preventing HIV infection among men in sub-Saharan Africa.
METHODS: We conducted a trilingual search (English, French, Portuguese) of LexisNexis® with the phrase "male circumcision" for the period from 28 March 2007 to 30 June 2008. The articles identified were screened for the central theme of male circumcision for preventing HIV infection in men in sub-Saharan Africa and for publication types targeting lay audiences - newspapers, magazines, newswires or newsletters. We judged the accuracy of the reports and determined the context, public perceptions, misconceptions and areas of missing information in the print media. We also explored whether the media could be better used to maximize the impact of male circumcision.
FINDINGS: We identified 412 articles, of which 219 were unique and 193 were repeats. "Peaks and valleys" occurred in the volume of articles over time. Most articles (56.0%) presented male circumcision for the prevention of HIV infection in a positive light. Those that portrayed it negatively had an overall repeat rate 2.9 times higher than positive articles. Public health messages formulated by international health agencies were few but generally accurate.
CONCLUSION: The accuracy of the reports was good, although the articles were few and frequently omitted important messages. This suggests that public health authorities must help the media understand important issues. A communication strategy to sequence important themes as male circumcision programmes are scaled up would allow strategic coverage of accurate messages over time.
OBJECTIF: Etudier les types, la teneur et l'exactitude des rapports présentés par des médias écrits et mentionnant la circoncision masculine comme moyen de prévenir l'infection par le VIH chez l'homme en Afrique subsaharienne.
MÉTHODES: Nous avons mené une recherche en trois langues (anglais, français, portugais) dans LexisNexis® avec l'expression « circoncision masculine » sur la période allant du 28 mars 2007 au 30 juin 2008. Les articles identifiés ont été analysés pour savoir s'ils avaient comme thème central la circoncision masculine comme moyen de prévenir l'infection par le VIH chez l'homme en Afrique sub-saharienne et pour sélectionner des types de publication visant un lectorat profane : journaux, revues, agences de presse ou lettres d'information. Nous avons évalué l'exactitude des rapports et déterminé le contexte, les perceptions par le public, les idées fausses et les domaines dans lesquels les médias écrits ne donnaient pas assez d'information. Nous avons examiné la possibilité de faire un meilleur usage des médias pour maximiser l'impact de la circoncision masculine.
RÉSULTATS: Nous avons identifié 412 articles, parmi lesquels 219 étaient uniques et 193 étaient des reprises. Le volume des articles subissait des variations de forte amplitude au cours du temps. La plupart des articles (56,0 %) présentaient la circoncision masculine en tant que moyen de prévention de l'infection par le VIH sous un angle positif. Ceux décrivant cette opération de façon négative avaient un taux de répétition global 2,9 fois supérieur à celui des articles positifs. Les messages de santé publique formulés par les agences de santé internationales étaient rares, mais généralement exacts.
CONCLUSION: L'exactitude des rapports est satisfaisante, malgré la rareté des articles et le fait qu'ils omettent fréquemment des messages importants. Cela laisse à penser que les autorités de santé publique devraient aider les médias à comprendre des questions importantes. Une stratégie de communication visant à traiter par ordre les thèmes majeurs à mesure que les programmes de circoncision masculine se développent permettrait une couverture organisée des populations au cours du temps par des messages exacts.
OBJETIVO: Determinar el tipo de publicación, el contenido y la veracidad de las noticias aparecidas en la prensa escrita acerca de la circuncisión masculina como medida de prevención de la infección por VIH entre los hombres en el África subsahariana.
MÉTODOS: Llevamos a cabo una búsqueda trilingüe (francés, inglés y portugués) en LexisNexis® sobre la aparición de la expresión «circuncisión masculina» entre el 28 de marzo de 2007 y el 30 de junio de 2008. Los artículos localizados fueron cribados para seleccionar los que tuvieran como tema fundamental la circuncisión masculina como medio de prevención de la infección por VIH en los hombres en el África subsahariana y, además, hubiesen aparecido en publicaciones dirigidas a lectores profanos, como periódicos, revistas, servicios de noticias o boletines informativos. Evaluamos la precisión de las noticias y analizamos su contexto, la percepción del tema por el público, las ideas erróneas y las lagunas de información en la prensa escrita. Estudiamos asimismo si sería posible utilizar mejor los medios de comunicación para maximizar el impacto de la circuncisión masculina.
RESULTADOS: Localizamos 412 artículos, de los cuales 219 carecían de precedentes, mientras que los otros 193 eran repeticiones. Se observaron «picos y valles» del volumen de artículos a lo largo del tiempo. La mayoría de ellos (56,0%) presentaban la circuncisión masculina como medida de prevención de la infección por VIH desde una perspectiva positiva. Los que ofrecían una imagen negativa presentaban una tasa general de repetición equivalente a 2,9 veces la tasa de los artículos positivos. Los mensajes de salud pública emitidos por organismos de salud internacionales fueron pocos pero, por lo general, precisos.
CONCLUSIÓN: Las noticias presentaron información veraz, pero los artículos fueron escasos y con frecuencia omitían mensajes importantes. Esto indica que las autoridades de salud pública deberían ayudar a los medios informativos a comprender algunas cuestiones relevantes. Una estrategia de comunicación que resalte los aspectos de más interés conforme se expandan los programas de circuncisión masculina permitiría garantizar una cobertura estratégica de mensajes precisos a lo largo del tiempo.
A consultation in Montreux, Switzerland, held on 28 March 2007 and sponsored by WHO and the Joint United Nations Programme on HIV/AIDS (UNAIDS) resulted in a recommendation that male circumcision be recognized as a strategy for the prevention of heterosexually-acquired HIV infection in men.1 This was prompted by the results of three randomized controlled trials that showed a protective effect in men of about 60%.2-4 The potential public health impact of male circumcision is most relevant in sub-Saharan Africa, where the practice is infrequent, HIV infection is hyperendemic and HIV transmission is primarily heterosexual.1 In 2007, 67% of the 33 million people living with HIV resided in sub-Saharan Africa.5 People differ in their views about male circumcision as an acceptable means of preventing HIV infection, its cultural connotations, and how to best implement it as a public health policy.6 Nevertheless, in sub-Saharan African cultures where circumcision is not a common practice, 65% of uncircumcised men are willing to be circumcised.7
The mass media are the leading sources of information about health issues; it is from news reports that the majority of the public learns about HIV.8,9 Both planned campaigns and unplanned mass media coverage can have consistent positive effects on health service utilization.10 For WHO and UNAIDS to effectively assist countries and for countries to effectively utilize the mass media, it is important to understand the national context in which male circumcision deliberations and efforts take place.
We examined the print media coverage of sub-Saharan Africa with four objectives: (i) to provide a structured overview of the types and accuracy of news reports on male circumcision for preventing HIV infection in sub-Saharan Africa, covering the period from 28 March 2007 to 30 June 2008, inclusive; (ii) to identify misconceptions and areas of missing information in the reports; (iii) to identify the environment and public perceptions surrounding male circumcision in sub-Saharan Africa; and (iv) to explore whether the media could be better used to maximize the impact of male circumcision for preventing HIV infection.
We queried LexisNexis®, a global media archive with multilingual, same-day news coverage. The sample period began on 28 March 2007, the day the Montreux recommendations were released, and ended on 30 June 2008. A keyword search for "male circumcision" was completed in English, French and Portuguese to capture articles from English-, French- and Portuguese-speaking Africa (Fig. 1). This was followed by a secondary search using country filters to identify smaller publications from sub-Saharan Africa that may have been missed.
Over 2000 articles were identified. Each article was read and screened for the central theme of male circumcision for HIV prevention in men in sub-Saharan Africa. The criterion that "circumcision" must appear in the title of the article or at least four times in the body was applied to filter out articles that incidentally mentioned male circumcision for HIV prevention. The sample size was further reduced by screening for publication types targeting lay audiences - newspapers, magazines, newswires, or newsletters. Repeated articles (i.e. articles with the same title, content, and author but published in more than one news source) were archived and one was selected at random for further analysis as a unique article.
Data collected from the articles were classified into three categories: (i) article information, (ii) content review, and (iii) citations. The article information category included background data: title, date, source, publication type, country of origin, country of subject, word count, main theme, secondary theme(s) and overall perception of male circumcision as positive, negative or neutral. To categorize articles by content, we constructed a set of 21 themes by surveying the articles collected and using input from the WHO-UNAIDS Male Circumcision Working Group. The coding procedure enabled one entry for main theme and up to three entries for secondary theme(s) per article. We identified the major point(s) for each article and defined the main theme as that which represented the overall idea. Themes were coded for unique articles only. We then subjectively graded the tone of each article. Viewpoint, information and style were taken into account, and each article was coded as portraying male circumcision positively, negatively, or neutrally. The content review category recorded if each article mentioned accurately or inaccurately, or failed to mention, 15 key messages from the WHO-UNAIDS Montreux recommendations and a supplementary legal and ethical guidance document, which remained accurate throughout the time of our search (Box 1).1,11 We checked the accuracy of the unique articles to identify misconceptions and areas of missing information. Demand for male circumcision, price per circumcision, and providers of circumcision services were also identified. The citations category identified the groups, organizations, and authorities involved in male circumcision in sub-Saharan Africa that were the most frequent sources of information for the press. Coding was completed for all unique articles.
The authors performed all coding. Trial runs were completed to resolve technical issues and check for intercoder reliability. Articles that were difficult to code were discussed to establish coding conventions and ensure coding consistency. Upon completion of coding, the authors together performed a final check to eliminate obvious errors and inconsistencies.
The search yielded a total of 412 articles, 219 of which were unique articles and 193 were repeats. Newsletters were the predominant medium; they comprised 70.1% (n = 289) of all articles and 48.9% (n = 107) of those that were unique (Fig. 2).
Articles per month
The number of articles per month varied over the 16-month sample period; there were more articles during the earlier half of the period than during the latter half (Fig. 3). The greatest number of articles per day (mean = 12) occurred in the last four days of March 2007. Peaks in publication frequency correlated with increases in press coverage after the release of scientific studies or conferences. Publication frequency fluctuated mainly due to changes in the number of repeat articles, whereas the number of unique articles per month was more stable.
Country of origin
All articles originated from 24 countries (Fig. 4). Those published by multinational news agencies were classified by headquarters location. Countries with 10 or more publications in total were the United States of America (n = 274), Uganda (n = 28), South Africa (n = 26), Kenya (n = 14), Canada (n = 11) and the United Kingdom (n = 10). These six countries published 88.1% of the total number of articles. The majority (n = 185) of repeat articles originated from the United States. Of the total number of articles, 90 (21.8%) were published by countries in sub-Saharan Africa.
Country of interest
Among all articles, 317 covered sub-Saharan Africa in general and 95 focused on an individual country. Among the unique articles, 130 covered sub-Saharan Africa in general and 89 covered individual countries. These 89 articles focused on 11 of the 48 countries in sub-Saharan Africa; 37 countries had no individual coverage (Fig. 5).
The word count of the 219 unique articles ranged from 71 to 3071 (mean, 611). Most (86.5%) articles were brief (fewer than 1000 words; mean, 473), and only a minority (13.5%) provided in-depth coverage (mean, 1483 words).
Main and secondary themes
The most frequent main theme (69.4% of articles) was male circumcision as a strategy for preventing HIV infection (n = 152), with a focus on its feasibility, adoption and implementation (Table 1). The second most frequent (5.0% of articles) was randomized controlled trials and scientific studies (n = 11), and the third (4.1% of articles) was a tie between sociocultural acceptability and impact on women (n = 9). Seven topics were never recorded as a main theme: impact on the HIV epidemic, benefits, sexually transmitted infections, neonatal circumcision, ethics, male circumcision methods and male circumcision instruments.
The most frequent secondary theme (14.7% of articles) was randomized controlled trials and scientific studies (n = 74). This was followed by impact on the epidemic of HIV infection (12.7%), benefits (12.3%), HIV infection (10.5%), supply and availability (6.0%) and changes in sexual behaviour (6.0%). The least frequent secondary themes were neonatal circumcision (1.0%), ethics (0.8%) and male circumcision methods (0.4%).
Among the total of 412 articles, 56.0% were positive, 14.6% were negative, and 29.4% were neutral in their portrayal of male circumcision as a method for preventing HIV infection. Among the 219 unique articles, 58.4% were positive, 8.2% were negative, and 33.3% were neutral. Within the 193 repeat articles, 53.4% were positive, 21.8% were negative, and 24.9% were neutral. Articles with a negative viewpoint had a ratio of repeat articles to unique articles 2.9 times higher than positive articles.
There are three common misconceptions regarding the protective effect of male circumcision for preventing HIV infection: (i) that male circumcision is 100% protective; (ii) that risk compensation (i.e. an increase in risky sexual behaviour) will follow male circumcision; (iii) that discussion about male circumcision and about female genital mutilation will be conflated.
Information on male circumcision for preventing HIV infection was accurately reported overall (Table 2). Two of the 15 key messages however, were conveyed inaccurately more often than accurately. They were message 14, that no association has been found between male circumcision and risk compensation, and message 13, that male circumcision and female genital mutilation are very different. Risk compensation did not occur in any of the three randomized controlled trials.2-4 The topic was mentioned in 24 articles and was portrayed inaccurately in 58.3% of them. Female genital mutilation was rarely mentioned (n = 3), but two articles discussed it in the context of male circumcision without distinguishing between the two. This could lead to public misconception. However, the lack of mention of female genital mutilation in articles about male circumcision may indicate that the press perceives the two as different enough to not warrant being mentioned together.
While 13 key messages were infrequently mentioned, two key messages were conveyed quite frequently. They were message 4, that male circumcision provides only partial protection against HIV (84.9% of articles), and message 5, that male circumcision is additional to, and not a substitute for, other proven methods for preventing HIV infection (54.3% of articles).
Another important point that lacked press coverage was the technical definition of male circumcision. Traditional male circumcision varies in the amount of foreskin removed, and it is common for men to confuse its ritual practice with medical circumcision. In one study, 45% of men who stated they were circumcised were not upon medical examination.12 The press reported the concern that "40% to 50% of circumcisions in Southern Africa were only 'ritual' or 'partial' circumcisions", in which "as little as 1-2 cm is removed compared with the 4 cm removed during most medical circumcisions".13,14
Demand for male circumcision
Six articles from three countries discussed the demand for male circumcision, and all of them focused on its increased demand.15-20 Only Swaziland was reported as having plans for a targeted number of circumcisions as part of a campaign for the prevention of HIV infection.16
Price of male circumcision
The price per circumcision was reported by 26 articles. It ranged from 5.25-199 United States dollars (US$) (mean: US$ 60.34). (Prices quoted in local currency were converted to US$ using the Yahoo finance currency converter (http://finance.yahoo.com/currency?u) at the time of coding between 17 July and 4 August 2008.) The mean price reasonably reflects the price of male circumcision in public health programmes, which ranges from US$ 30-60.21
Providers of services
Twenty articles reported the provider of male circumcision services according to private, public or traditional sectors, and 6 articles reported more than one sector as a provider of services. The private sector was mentioned 6 times (22.2% of the articles), the public sector 18 times (66.7%), and the traditional sector three times (11.1%).
Eight groups, organizations and authorities involved in male circumcision in sub-Saharan Africa were cited in 10.0% of the articles or more (number of citations 3 22), with WHO (n = 134) and UNAIDS (n = 107) cited first and second most frequently (Fig. 6).
In March 2007, print articles on male circumcision for preventing HIV infection were strongly positive. They portrayed male circumcision as "a significant step forward in HIV prevention" and pointed out its potential to prevent "5.7 million new HIV infections and 3 million deaths over 20 years" in sub-Saharan Africa.22,23 They also stated it could offer an opportunity "to engage men in discussions about safer sex" and to integrate "gender-transformative approaches to HIV prevention".15 In September 2007, the print media shifted its coverage from male circumcision as a strategy for preventing HIV infection to the implementation of mass male circumcision programmes.16,24,25 Reports on the benefits of male circumcision broadened from the prevention of HIV infection to a reduction in genital herpes and genitourinary infections in men.26,27 Reports on male circumcision's indirect positive effect on women also began to appear.15,28
In articles that expressed a negative viewpoint, risk compensation was the most prominent negative theme.25 Several articles questioned men's motives in seeking circumcision. Their statements included that "avoiding the sexual dissatisfactions of condom use and the desire to have more partners are likely to be significant motivations" and that HIV+ men would seek "circumcision because it leaves a physical mark that would remove the stigma of being infected".29,26 In September 2007, "physician shortages, lack of medical regulations and low education levels" were reported as barriers to the early implementation of mass male circumcision programmes.30 For example, Namibia's health infrastructure was reported as "not yet equipped to handle providing the procedure on a large scale," and Uganda's Ministry of Health was portrayed as needing "to develop a policy, plan and cost resources without hurting the existing health programs".24,31
From a cultural and ethnic standpoint, traditional leaders criticized male circumcision as a "western attempt to force foreign values and solutions on Africans".17 Kenya's Luo Council of Elders, speaking for a tribe that does not traditionally circumcise, voiced concerns about male circumcision and "the erosion of their culture on the basis of controversial studies".32 However, the Elders indicated that men who chose to become circumcised would not be disowned by the Luo community.32 Other anti-circumcision advocates argued that the circumcision trials had a faulty design because early termination "has the effect of overestimating any benefits," and they questioned "if these results justify the use of limited health care funds".33
Civil society's diversity of opinions on male circumcision reflected its diverse composition of actors. With few exceptions, donors, academia, professional medical associations and HIV advocacy groups supported male circumcision for the prevention of HIV infection. Major donors like the Bill and Melinda Gates Foundation and the United States President's Emergency Plan for AIDS Relief were willing to fund male circumcision programmes,17 and non-profit entities wanted male circumcision to receive the same kind of attention as antiretroviral therapy.34 The Southern African HIV Clinicians Society in Namibia defended male circumcision as "not new to Africa or to Namibian society [nor] an attempt at neo-colonialism",35 and the Treatment Action Campaign, an HIV advocacy group in South Africa, "called for free circumcision for men" and added that "the state has a responsibility to ensure that circumcisions [are] performed safely and in accordance with the relevant national and provincial laws".36
A positive view also prevailed among faith-based organizations. Both Jews and Muslims practice circumcision for religious reasons, and their organizations have assisted in meeting the increasing demand for it.37 Social advocates in Kenya urged parents to have their sons circumcised in medical rather than traditional settings, and in response, Christian hospital missions began "to offer safe, medical circumcisions in their communities".30
Advocates of both gay rights and women's health, however, cautioned against unthinkingly supporting male circumcision for the prevention of HIV infection. Homosexuality is little discussed in Africa and few articles mentioned it, although the lack of demonstrated protection for anal sex was one key message (message 12). Gay rights advocates in Senegal warned about the fact that the hidden nature of homosexuality places many people at risk.38 Women's groups were "wary of an initiative that could give men one more excuse not to use condoms" and hesitant to support "an intervention [that] in itself will do nothing to change the harmful behaviour patterns - unprotected sex, coercion and violence - that are putting people, especially women, at risk".15,39 Conversely, women were also presented as a gatekeeper population that can make sure men become circumcised by refusing to have sex with them until they do.15
We performed a review of the types, content and accuracy of print media reports on male circumcision for the prevention of HIV infection among men in sub-Saharan Africa. We also identified misconceptions, areas of missing information, sources of information used by the media, and positive and negative themes. The majority (56.0%) of the articles examined were positive in their protrayal, an indication that the environment is receptive to male circumcision. Nevertheless, the fact that negative articles had an overall repeat rate 2.9 times higher than positive articles suggests an inclination to publish anti-circumcision articles or articles with a controversial viewpoint.
The mass media are in a powerful position not only to present prevailing opinion, but also to influence and lead it. The majority of the public derives its knowledge about HIV from the media, and by reporting current events, the press is able to generate and disseminate public opinion.8,9 While the mass media generally fails to provide the public with complete and accurate information on new medical interventions, studies of HIV-specific communication have shown that in this area, they have accurately directed the public towards acquiring new medical knowledge, increased its knowledge of HIV transmission, and reduced high-risk sexual behaviour.40-42 To help the media convey messages appropriately, public health authorities must assist them in understanding the issues that are important. When the press translates the language of research reports to everyday language, some information is predictably lost due to the absence of comparable lay terminology.43 In the case of male circumcision, the relatively small proportion of inaccuracies may be evidence that the media, guided by the public health authorities, succeeded in portraying issues in easily understandable terms.
On the other hand, the frequent omission of important messages concerning male circumcision in the media may indicate that public health authorities must work harder to get such messages disseminated. Fluctuations in the amount of coverage given to male circumcision indicate the need for calculated timing and sequencing of messages to maintain adequate publicity of a male circumcision programme. While media articles can contain only a certain number of important points, a communication strategy to convey such points sequentially could both increase the frequency of media messages and the coverage of most messages over time. This has not occurred, perhaps because male circumcision scale-up programmes are not yet developed enough.
Lastly, media reports on male circumcision are few in the part of the world where its adoption could most markedly help curb a devastating epidemic. Although this should be of concern to public health authorities, the latter must be careful not to create demand that will go unmet until health care systems can deliver circumcision to the men who seek it.
When the mass media are scientifically aware, they can provide useful information to public health officials and even prod reluctant officials to make decisions of national importance. Whatever those decisions, aware and independent media report them in a more transparent and timely fashion.44 Over the next 20 years, male circumcision could prevent 6 million new infections and 3 million deaths in sub-Saharan Africa.45 The mass media, if appropriately informed, can greatly assist in the adoption and promotion of male circumcision programmes.
Due to time limitations, the authors searched only one media archive, LexisNexis®. Factiva, another media archive, was also available, but an initial search yielded fewer results than LexisNexis®. The latter was intrinsically limited by having less coverage of smaller, local African news sources. It also had an English language bias and limited our search for articles in French and Portuguese. However, at the time of sample collection, LexisNexis® offered broader global coverage than other media archives. The sample period ended in June 2008 to allow completion of data collection before the internship of the lead author ended. The results, however, are almost certainly applicable in June 2009, as there have been no major scientific announcements concerning male circumcision since then.
The authors thank Gilbert Padey and Valeri Abramov for their help in identifying and gathering print media articles, Andy Seale for advice early in the study design, and the WHO-UNAIDS Male Circumcision Working Group (Bruce Dick, Kim Dickson, Isabelle DeZoysa, Tim Farley, Cate Hankins and Nic Lohse) for comments and review throughout this project.
Competing interests: None declared.
1. New data on male circumcision and HIV prevention: policy and programme implications. Geneva: World Health Organization and Joint United Nations Programme on HIV/AIDS; 2007.
2. Auvert B, Taljaard D, Lagarde E, Sobngwi-Tambekou J, Sitta R, Puren A. Randomized, controlled intervention trial of male circumcision for reduction of HIV infection risk: the ANRS 1265 trial. PLoS Med 2005;2:e298. PMID:16231970 doi:10.1371/journal.pmed.0020298
3. Gray RH, Kigozi G, Serwadda D, Makumbi F, Warya S, Nalugoda F, et al. Male circumcision for HIV prevention in men in Rakai, Uganda: a randomised trial. Lancet 2007;369:657-66. PMID:17321311 doi:10.1016/S0140- 6736(07)60313-4
4. Bailey RC, Moses S, Parker CB, Agot K, Maclean I, Krieger JN, et al. Male circumcision for HIV prevention in young men in Kisumu, Kenya: a randomised controlled trial. Lancet 2007;369:643-56. PMID:17321310 doi:10.1016/S0140-6736(07)60312-2
5. Joint United Nations Programme on HIV/AIDS. Report on the global AIDS epidemic 2008. Geneva: UNAIDS; 2008 (Report No.: UNAIDS/08.25E/JC1510E).
6. Dowsett GW, Couch M. Male circumcision and HIV prevention: is there really enough of the right kind of evidence? Reprod Health Matters 2007;15:33-44. PMID:17512372 doi:10.1016/S0968-8080(07)29302-4
7. Westercamp N, Bailey RC. Acceptability of male circumcision for prevention of HIV/AIDS in Sub-Saharan Africa: a review. AIDS Behav 2007;11:341-55. PMID:17053855 doi:10.1007/s10461-006-9169-4
8. Chapman S, Lupton D. The fight for public health: principles and practice of media advocacy. London: BMJ Books; 1994.
9. Radford T. Influence and power of the media. Lancet 1996;347:1533-5. PMID:8684108 doi:10.1016/S0140-6736(96)90677-7
10. Grilli R, Ramsay C, Minozzi S. Mass media interventions: effects on health services utilisation. Cochrane Database Syst Rev 2002; (1):CD000389. PMID:11869574.
11. Joint United Nations Programme on HIV/AIDS. Safe, voluntary, informed male circumcision and comprehensive HIV prevention programming: guidance for decision-makers on human rights ethical and legal considerations. Geneva: UNAIDS; 2007 Jun.
12. Taljaard D, Rech D, Doyle S, Lewis D, Legeai C, Lissouba P, et al. Estimating the uptake of safe and free male circumcision in a South African community. Presented at: the XVII World AIDS Conference, Mexico City, 3 to 8 August 2008 (Abstract No.: TUAC0306).
13. Jordan B. SA men 'not snipped properly'. Sunday Times (South Africa), 10 February 2008, Health:9.
14. Gruskin S. Male circumcision, in so many words.... Reprod Health Matters 2007;15:49-52. PMID:17512374 doi:10.1016/S0968-8080(07)29310-3
15. [Anonymous]. Mass male circumcision - what will it mean for women? UN Integrated Regional Information Network. 24 July 2007.
16. Timberg C. Israeli surgeons helping Swaziland in drive to curb HIV. The Washington Post, 21 October 2007, A:16.
17. Nullis C. South African health minister voices doubts about circumcision as weapon against AIDS. Associated Press Worldstream, 8 February 2008.
18. Nullis C. SAfrica questions circumcision advice. Associated Press Online, 8 February 2008.
19. [Anonymous]. Circumcision gains popularity. East African (Uganda), 3 July 2007.
20. [Anonymous]. Circumcision alone cannot prevent HIV. New Vision (Uganda), 21 February 2008.
21. UNAIDS/WHO/SACEMA Expert Group on Modelling the Impact and Cost of Male Circumcision for HIV Prevention. Informing decision making on male circumcision for HIV prevention in high HIV prevalence settings: what mathematical modelling can contribute. PLoS Med 2009 (Forthcoming).
22. [Anonymous]. UN says male circumcision important in HIV prevention. Catholic Information Service for Africa, 30 March 2007.
23. Pownall K. Ugandan men seek circumcision after study shows it can reduce chances of contracting HIV. Associated Press Worldstream, 30 March 2007.
24. [Anonymous]. Male circumcision programs in Namibia should be part of comprehensive package of HIV prevention interventions, health minister says. Kaiser Daily HIV/AIDS Report (USA), 17 September 2007.
25. [Anonymous]. Rwanda to launch mass male circumcision program to reduce spread of HIV/AIDS. Kaiser Daily HIV/AIDS Report (USA), 20 September 2007.
26. Altman LK. Male circumcision no aid to women in study. The New York Times, 4 February 2008, A:12.
27. [Anonymous]. East African experts back circumcision. New Vision (Uganda), 2 April 2007.
28. Nolen S. The snip that could save his life: circumcision has become a booming business in Africa as more men learn of its protective effect in the fight against HIV and AIDS. The Globe and Mail (Canada), 27 March 2008, International News A:14.
29. [Anonymous]. PLoS Medicine publishes opinion pieces about male circumcision, HIV prevention. Kaiser Daily HIV/AIDS Report (USA), 29 March 2007.
30. Schoofs M. Challenge for AIDS fighters: circumcising safely. The Wall Street Journal, 7 September 2007.
31. [Anonymous]. Male circumcision - govt not ready, urges self-initiative. New Vision (Uganda), 2 September 2007.
32. [Anonymous]. Luo Elders reject male circumcision. The East African Standard (Kenya), 31 March 2007.
33. Hardie J. Circumcision study badly designed. National Post (Canada), 8 February 2008, Letters, A:17.
34. Pincock S. Workforce biggest barrier to roll-out of male circumcision. Lancet 2007;370:1817-8. PMID:18064746 doi:10.1016/S0140-6736(07)61759-0
35. [Anonymous]. Male circumcision reduces HIV infection. The Namibian, 19 July 2007.
36. Caelers D. TAC urges medical circumcision to curb HIV transmission. Cape Argus (South Africa), 23 April 2007, News, 4.
37. Fabricius P. Skills to cut the Aids rate; Israeli teams teach circumcision. Daily News (South Africa), 25 October 2007, News:10.
38. [Anonymous]. Circumcision message could confuse gay community. UN Integrated Regional Information Networks, 8 August 2007.
39. [Anonymous]. Countries should 'carefully weigh' ability to add male circumcision to HIV/AIDS prevention strategies, letter to editor says. Kaiser Daily HIV/AIDS Report (USA), 6 April 2007.
40. Wilson A, Bonevski B, Jones A, Henry D. Media reporting of health interventions: signs of improvement, but major problems persist. PLoS One 2009;4:e4831. PMID:19293924 doi:10.1371/journal.pone.0004831
41. Hertog JK, Fan DP. The impact of press coverage on social beliefs: the case of HIV transmission. Communic Res 1995;22:545-74. doi:10.1177/009365095022005002
42. Bertrand JT, O'Reilly K, Denison J, Anhang R, Sweat M. Systematic review of the effectiveness of mass communication programs to change HIV/AIDS-related behaviors in developing countries. Health Educ Res 2006;21:567-97. PMID:16847044 doi:10.1093/her/cyl036
43. Dunwoody S. A question of accuracy. IEEE Trans Prof Commun 1982; 25:196-9.
44. Dentzer S. Communicating medical news - pitfalls of health care journalism. N Engl J Med 2009;360:1-3. PMID:19118299 doi:10.1056/NEJMp0805753
45. Williams BG, Lloyd-Smith JO, Gouws E, Hankins C, Getz WM, Hargrove J, et al. The potential impact of male circumcision on HIV in Sub-Saharan Africa. PLoS Med 2006;3:e262. PMID:16822094 doi:10.1371/journal.pmed.0030262
(Submitted: 16 April 2009 - Revised version received: 15 June 2009 - Accepted: 16 June 2009)