Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Broadcast Media”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 19 recordsLinked to original sources

Assessment of broadcast media airings of AIDS-related public service announcements--United States, 1987-1990.

Television and radio public service announcements (PSAs) are an integral part of acquired immunodeficiency syndrome (AIDS) public information campaigns. This report summarizes an assessment of airings of AIDS PSAs in the United States during October 1987-December 1990 that were produced by CDC's "America Responds to AIDS" (ARTA) campaign and other groups.* The assessment used data obtained from Broadcast Advertisers Reports (BAR) of the Arbitron Company.

Acquired Immunodeficiency Syndrome↗

The relationship of race to women's use of health information resources.

OBJECTIVE: The purpose of this study was to examine, among the general public, the independent effect of race on women's use of health information resources. STUDY DESIGN: A population-based random-digit dialing survey of adult women, aged 18 to 64 years, was conducted between October 1999 and January 2000. Subjects included 509 women (341 white women, 135 black women, and 33 women of other races). The response rate was 66%. The main outcome variable was the use of health information resources (print health or news media, broadcast media, computer resources [Internet], health organizations, organized health events). Logistic regression was used to determine the independent effect of race/ethnicity on the use of different information resources, with an adjustment for age, income, education, and marital status. RESULTS: After the adjustment for socioeconomic factors, black women had <50% odds of using print news media (odds ratio, 0.5; 95% CI, 0.4-0.8), <60% odds of using computer-based resources (odds ratio, 0.4; 95% CI, 0.2-0.6), and <70% odds of using health policy organizations (odds ratio, 0.3; 95% CI, 0.2-0.7), compared with white women. CONCLUSION: There is a large racial disparity in women's use of health information resources. Traditional sources that are used to provide patient information may not be effective in certain populations.

Adult↗

Communicating AIDS information to Hispanics: the importance of language and media preference.

Though Hispanics are the fastest-growing minority group in the United States and have a high cumulative incidence of acquired immunodeficiency syndrome (AIDS), very little data are available concerning attitudes and beliefs concerning AIDS in this population. In January 1988, 216 Hispanics from three clinics in Oregon participated in a survey regarding AIDS information acquisition and knowledge. Overall, respondents reported receiving more information about AIDS from broadcast media such as television (42.6%) and radio (19.9%) and less from print media such as newspapers (18.5%) and pamphlets (17.6%). Respondents whose primary language was Spanish tended to have fewer information sources and relied relatively more on broadcast media than on print media. Though over 90% of the sample believed AIDS could be transmitted sexually, only 50% thought condoms could prevent transmission. Compared to primarily English speakers, respondents whose primary language was Spanish were more likely to believe that AIDS could be casually transmitted and less likely to believe that condoms could prevent transmission. This study suggests that more information delivered in an effective manner, both culturally and linguistically, is needed.

Acquired Immunodeficiency Syndrome↗

Preventing drug use in adolescents through media interventions.

The communications media, and the broadcast media in particular, have been disseminating an increasing volume of antidrug messages over the past several years. Many American business leaders believe that the media can help to reduce drug use, and they have supported a nationwide effort to highlight the dangers of illicit drug use on the airwaves and in newspapers and magazines. This article considers the efficacy of media-based efforts to prevent adolescent drug use. Selected theories and research are reviewed, and suggestions are made for integrating social and behavioral theory and research into media prevention strategies. The authors conclude that scientists and interventionists could do much to improve on current research and development in this prevention arena, within the limits of what is possible to achieve through mass communications as presently constituted in the United States.

Adolescent↗

Whose deaths matter? Mortality, advocacy, and attention to disease in the mass media.

Diseases capture public attention in varied ways and to varying degrees. In this essay, we use a unique data set that we have collected about print and broadcast media attention to seven diseases across nineteen years in order to address two questions. First, how (if at all) is mortality related to attention? Second, how (if at all) is advocacy, in the form of organized interest group activity, related to media attention? Our analysis of the cross-disease and cross-temporal variation in media attention suggests that who suffers from a disease as well as how many suffer are critical factors in explaining why some diseases get more attention than others. In particular, our data reveal that both the print and the broadcast media tend to be much less attentive to diseases that disproportionately burden blacks relative to whites. We also find a positive link between the size of organizational communities that take an interest in disease and media attention, though this finding depends on the characteristics of those communities. Finally, this study also reveals the limitations of relying on single-disease case studies-and particularly HIV/AIDS-to understand how and why disease captures public attention. Many previous inferences about media attention that have been drawn from the case of AIDS are not reflective of the attention allocated to other diseases.

Attention↗

Use of tobacco in Kenya: sources of information, beliefs and attitudes toward tobacco control measures among primary school students.

The purpose of this study was to present preliminary data on sources of and exposure to pro- and anti-tobacco messages. A questionnaire was administered to 1130 Kenyan primary schoolchildren. Forty-seven percent had received risk information from broadcast media and 88% was exposed to tobacco advertisements. Nonsmokers held more favorable attitudes toward control policies and were less frequently exposed to pro-and anti-tobacco messages. Adolescents receive risk information mainly from the broadcast media. Advertising is an important risk factor of smoking status in this developing country.

Adolescent↗

Television advertising and children: lessons from policy development.

AIM: To conduct a policy review of the regulations related to food advertising on television aimed at children. DESIGN: The study consisted of documentary analysis of relevant legislation and policy documents related to children's advertising from both industry and non-governmental organisations at a global level and in 20 countries. This was supported with semi-structured telephone interviews with individuals from 11 countries. RESULTS: The initial findings resulted in a listing of regulatory impacts from which we developed a taxonomy of regulatory schemes. There was a tension between the development of legislation to cover this area and the use of voluntary agreements and codes. This tension represents a food industry/civic society split. The food and advertising industries are still engaged in a process of denying the impact of advertising on food choice and children as well as commissioning their own research. Outright bans are unusual, with most countries addressing the situation through voluntary agreements and self-regulation. We found a deep division over the way forward and the role and place of legislation. Policy-makers expressed concerns that national legislation was increasingly less relevant in dealing with broadcast media transmitted from outside national boundaries and therefore not subject to the receiving countries' laws but to the laws of the country from which they were transmitted. CONCLUSIONS: The options for the regulation of advertising targeted at children range from (1) a complete ban on advertising as in the case of Sweden, through (2) partial restrictions on advertising by type of food, target group or limits on the amount of advertisements or times shown, to (3) continuation of self-regulation by the advertising and food industries. There is a global dimension to regulation that needs to be built in, as national frontiers are no barriers to broadcast media and public health nutrition needs to ensure that its concerns are heard and addressed.

Advertising↗

The cigarette advertising broadcast ban and magazine coverage of smoking and health.

At the time of the cigarette broadcast advertising ban, which took effect in 1971, cigarette manufacturers rapidly shifted advertising expenditures from the broadcast media to the print media. In the last year of broadcast advertising and the first year of the ban, cigarette ad expenditures in a sample of major national magazines increased by 49 and then 131 percent in constant dollars. From an 11-year period preceding the ban to an 11-year period following it, these magazines decreased their coverage of smoking and health by 65 percent, an amount that is statistically significantly greater than decreases found in magazines that did not carry cigarette ads and in two major newspapers. This finding adds to evidence that media dependent on cigarette advertising have restricted their coverage of smoking and health. This may have significant implications for public health, as well as raising obvious concerns about the integrity of the profession of journalism.

Advertising↗

Tobacco cessation and weight loss: trends in media coverage.

OBJECTIVE: To examine time trends in amount of media coverage on tobacco cessation versus weight loss and test whether the 2 topics compete for limited media attention. METHODS: Monthly print and broadcast media coverage from 1995 to 2003 was estimated. RESULTS: Tobacco and weight coverage were uncorrelated. Tobacco coverage peaked in 1997-98, whereas coverage of weight increased linearly between 1995 and 2003. CONCLUSION: Tobacco and weight topics do not appear to compete for media coverage. Interest in weight topics is rising, consistent with its growing public health importance. Coverage of tobacco is declining, suggesting a need to keep tobacco and cessation in the public eye.

Humans↗

Donated television airplay of colorectal cancer education public service announcements--United States, 1999-2002.

To help communicate the importance of colorectal cancer (CRC) screening, in 1999, the U.S. Department of Health and Human Services (DHHS) launched the "Screen for Life: National Colorectal Cancer Action Campaign" (SFL) (http://www.cdc.gov/cancer/screenforlife) as one of many strategies addressing the prevention and early detection of CRC. As a central part of this campaign, public service announcements (PSAs) were developed to take advantage of the influence and reach of television to encourage Americans aged > or = 50 years to get tested for CRC. This report summarizes an assessment of donated television airplay that SFL PSAs received during March 1999-February 2002. According to data obtained from Arbitron Inc., a research firm that monitors broadcast media in the United States, SFL PSAs were broadcast 41,624 times, amounting to approximately 4.3 million dollars in donated television airtime. As DHHS and others promote CRC screening, CDC will continue to release and track airplay of SFL PSAs and examine the collective influence that SFL and other educational efforts and strategies have on CRC screening rates in the United States.

Advertising↗

Adolescents, Drugs, and the Media.

Although tobacco and alcohol involve a high rate of morbidity and mortality, both remain widely advertised in the media. After a review of research into the influence of television and advertisements and an overview of the policies of the tobacco and alcohol industries, the author proposes ten specific steps to minimize detrimental effects on adolescents, including a total ban on tobacco advertising in all media and on beer and wine advertising in the broadcast media.

Journal Article↗

How to meet the media.

Occupational physicians on occasion will have to respond to inquiries from the print and broadcast media, particularly in situations involving the health or death of workers. They must be prepared concerning the issue at hand, be factual, be cooperative, and be careful of questions that are 'just off the record'. As representatives of organizations at times of corporate stress, they must be truthful in the presentation of explanations concerning the causes of mishaps and the means of averting future repetitions of comparable hazardous episodes. A set of principles is offered which will aid physicians in their discussion of serious health and safety issues at the worksite.

Humans↗

Physical activity interventions using mass media, print media, and information technology.

INTRODUCTION: Media-based physical activity interventions include a variety of print, graphic, audiovisual, and broadcast media programs intended to influence behavior change. New information technology allows print to be delivered in personalized, interactive formats that may enhance efficacy. Media-based interventions have been shaped by conceptual models from health education, Social Cognitive Theory, the Transtheoretical Model, and Social Marketing frameworks. METHODS: We reviewed 28 studies of media-based interventions of which seven were mass media campaigns at the state or national level and the remaining 21 were delivered through health care, the workplace, or in the community. RESULTS: Recall of mass-media messages generally was high, but mass-media campaigns had very little impact on physical activity behavior. Interventions using print and/or telephone were effective in changing behavior in the short term. Studies in which there were more contacts and interventions tailored to the target audience were most effective. CONCLUSION: A key issue for research on media-based physical activity interventions is reaching socially disadvantaged groups for whom access, particularly to new forms of communication technology, may be limited. There is a clear need for controlled trials comparing different forms and intensities of media-based physical activity interventions. Controlled studies of personalized print, interactive computer-mediated programs, and web-based formats for program delivery also are needed. The integration of media-based methods into public and private sector service delivery has much potential for innovation.

Adolescent↗

[Media treatment of messages on weight loss products by the Association for Public Health of Quebec and its reception].

BACKGROUND: The results of a study on weight loss products and services were released during a press conference organized by the Association pour la santé publique du Québec (ASPQ). The media widely covered this press conference. The purpose of this article is to answer the question: "How are messages emitted by public health institutions transmitted by the media and received by the population?" METHOD: The transcripts of the press conference, the press release as well as 43 documents from the print and broadcast media were evaluated according to a press analysis method. The analysis of these documents was based on the concept of the information unit. The compilation of these information units was used to produce charts which include data such as the frequency, partiality, weight tendency ("poids-tendance") and tendency-impact ("tendance-impact"). Furthermore, two focus groups of persons using weight loss products and services were conducted. RESULTS: In this article, we compare the emitted message with the one transmitted. The analysis of the message emitted by the ASPQ and that conveyed by the media revealed that for almost all subjects dealt with during the press conference, the media have been more partial than the ASPQ. The media not only expanded on the emitted message but also gave a negative image of weight loss products and services. Furthermore, the message transmitted by the media was very similar to the initial message. The focus groups on how the message was received by persons using weight loss products and services also revealed that the message was lost in the flow of information on weight loss products and services. CONCLUSION: This analysis of the emitted, transmitted and received messages has given us some indications on how to readjust the initial message and on what to emphasize in future press conferences.

Focus Groups↗

HIV-infection prevention messages for injecting drug users: sources of information and use of mass media--Baltimore, 1989.

In many urban areas in the United States, human immunodeficiency virus type 1 (HIV-1) seroprevalence rates for injecting drug users (IDUs) range from 10% to 65% (1). To examine whether the mass media could contribute to IDU-targeted HIV-infection prevention measures, CDC collaborated with investigators at Johns Hopkins University in studying 1) media use by and sources of HIV information for IDUs, 2) the airing of public service announcements (PSAs) that address acquired immunodeficiency syndrome (AIDS), and 3) the acceptability by broadcast media executives of various PSA prevention messages related to HIV and AIDS. This report summarizes findings of these studies.

Adult↗