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PubMed2001

Formation of dioxins during the combustion of newspapers in the presence of sodium chloride and poly(vinyl chloride).

Exhaust gases from the combustion of newspaper alone, from branches of London plane tree alone, and from newspapers mixed with sodium chloride (NaCl), polyethylene, or poly(vinyl chloride) (PVC) were collected. The samples were analyzed for dioxins by gas chromatography/mass spectrometry. Total amounts of dioxins found in the samples were 0.186 ng/g from newspapers alone, 1.42 ng/g from the branches of London plane, 102 ng/g from newspapers impregnated with sodium chloride (CI wt % = 3.1), 101 ng/g from newspapers impregnated with sodium chloride mixed with PVC (Cl wt % = 2.6), and 146 ng/g from newspapers mixed with PVC (Cl wt % = 5.1). Samples with a higher chloride content produced more dioxins, and there is a clear correlation between dioxin formation and chloride content. The amount of dioxins formed in the samples according to the number of chlorides was Cl5 > Cl4 > Cl6 > Cl7 > Cl8 in PCDD isomers and Cl4 > Cl5 > Cl6 > Cl7 > Cl8 in PCDF isomers, except in the case of newspapers alone. Benzofurans composed 78-92% of the total dioxins formed in the exhaust gases. The higher the number of the chlorides, the lower the production of benzofuran observed. NaCl vaporized at the temperature of the flame used for combustion of the samples (760-1080 degrees C). The results indicate that NaCl and PVC contribute significantly to dioxin formation from waste materials combusted in incinerators.

Air Pollution↗
PubMed2004

Newspaper reporting of suicide cases in Hong Kong.

This study addresses the concerns over newspapers' reporting of suicide cases in Hong Kong, SAR (Special Administrative Region), using the WHO guidelines on the reporting of suicide news as a reference for comparison. We compared the official suicide information extracted from the Coroner's Court for the year 2000 with newspaper reports on suicides taken from five major Chinese local newspapers, which accounted for about 80% of the total circulation in Hong Kong. The type of newspaper reporting on suicides was also examined. Newspapers tended to report on those suicide victims who suffered relationship problems, whereas those who had family problems were significantly underreported. Among the suicides reported in the newspapers, 6.2% were found on the front page and the majority of the reports were presented pictorially. The reporting of suicides was selective and the coverage was incomplete, with student suicides reported excessively. The method of reporting for Hong Kong newspapers was not in line with the recommendations of the WHO or international best practices on presenting suicide news. For this reason we recommend a partnership approach with active participation from the media on suicide prevention so that communication professionals can proactively participate in suicide prevention work more effectively.

Coroners and Medical Examiners↗
PubMedDate not supplied

Newspaper articles as a tool for cardiovascular prevention programs in a developing country.

The purpose of this study was to evaluate changes in knowledge and attitudes as intermediate measures of community impact of a health education campaign using newspaper articles. The intervention involved prominently placed, illustrated newspaper articles by Heartfile (heartfile.org) with nationwide urban outreach, posted regularly in the largest English newspaper in Pakistan using newspaper donated space for a period of 130 consecutive weeks. The post intervention evaluation involved a cross sectional telephone survey in a major city. In the total sample, 26.5% were readers of the newspaper and majority of them (72%) stated that they were regular readers. These 500 persons were eligible for the interview; of these, 93% remembered having seen the Heartfile articles. In this group, 87% of the respondents stated that the articles significantly supplemented their knowledge about diet, and in 5% they were the sole source of information. With respect to exercise, these articles supplemented the knowledge of 77% of the respondents and were the sole source of information for 9% whereas in the case of smoking, knowledge was supplemented in 85% and the articles were the sole source of information in 4% of the cases. Of those interviewed, 40% reported that they had made some dietary changes, 39% made some changes in their exercise habits and 8% reduced the amount of tobacco consumption as a result of reading these articles. In relation to newspaper articles, the per article production cost was US$ 169 and the articles were read regularly by an estimated 0.66 million and occasionally by 0.79 million individuals all over the country. Newspaper articles are a useful supplement to other health education activities as part of cardiovascular disease prevention programs. Lessons from the Heartfile experience in Pakistan could be useful for other similar initiatives in low resource settings.

Adult↗
PubMed2005

Life cycle inventory analyses for five waste management options for discarded newspaper.

This paper presents the results of life cycle inventory (LCI) analyses that were carried out to determine the environmental impacts (emissions, resource extractions and land use) of different newspaper waste management options for the Helsinki Metropolitan Area (HMA). LCI analyses were performed for five product systems, in which discarded newspapers were divided into two streams: separately collected newspapers and newspapers in mixed waste. In all the options, the manufacturing and printing processes of newspaper were kept unchanged. The waste management alternatives included combinations of material recycling, energy recovery and landfilling. These product systems were modelled using the current collection rate of newspaper and four additional collection rates. The LCIs of the product systems showed that the life cycle phase causing the most environmental impacts was the paper mill. When comparing the different waste management systems, the energy recovery options were in general superior to landfilling. The ecological implications of the increased energy recovery and decreased material recycling of newspaper were, however, not yet considered in the study. These aspects were assessed in the life cycle impact assessment (LCIA), which was performed after the LCI phase.

Air Pollutants↗
PubMed2005

An analysis of messages about tobacco in military installation newspapers.

OBJECTIVES: We sought to gauge the relative attention that tobacco control receives in military newspapers by comparing coverage of tobacco use with that of other health topics of importance to the military. METHODS: We examined tobacco-related articles and industry advertisements in 793 newspapers published during 1 year at 16 representative military installations (4 Air Force, 6 Army, 2 Marine, 4 Navy). Newspaper content was coded with a standardized coding manual developed through previous research. RESULTS: Tobacco use received the fewest instances of coverage and the least print space in military installation newspapers of all the health topics examined. The primary "message frame" used in tobacco control articles was that smokers are putting themselves at health risk, a theme that has not been found to have a strong effect on smokers. Nearly 10% of the newspapers contained tobacco advertisements. CONCLUSIONS: Tobacco control messages are underrepresented in military installation newspapers compared with other health issues. Furthermore, military newspapers send mixed messages to military personnel by providing advertisements for tobacco while also claiming that tobacco use is harmful.

Adult↗
PubMed2000

Death makes news: the social impact of disease on newspaper coverage.

UNLABELLED: This paper is an integrated analysis of newspaper coverage, epidemiological rates, and recent social history of six prominent diseases. HYPOTHESES: Newspaper coverage of a disease has three developmental stages (emergence, maturation, and decline & death). Trends in newspaper coverage of a disease reflect trends in its mortality, prevalence, and incidence. Magnitudes of newspaper coverage of diseases reflect their differential mortality rates. DATA: Using the LEXIS-NEXIS news archive for major U.S. newspapers, we retrieve articles about cancer, heart disease, AIDS, diabetes, Alzheimer disease, and arthritis for the period 1977-1997. We also obtain mortality, prevalence, and incidence trends for the six diseases. RESULTS: During the two decades, newspaper coverage emerges for AIDS and Alzheimer disease and is in the mature stage for the other diseases; declines begin for heart disease and AIDS. Trends in news coverage closely parallel mortality trends, and less consistently prevalence and incidence trends. Sharp downturns and upturns in mortality are mirrored in news volume. High-mortality diseases prompt both the most news coverage and the largest proportions of articles with death topics. CONCLUSION: Newspaper coverage of diseases is responsive to their mortality levels and trends.

Acquired Immunodeficiency Syndrome↗
PubMed1991

Bias against negative studies in newspaper reports of medical research.

OBJECTIVE: --To assess if the reporting of controversial medical journal articles by newspapers reflects the existence of a bias against negative studies (those showing no effect), we compared the rates of newspaper reporting of two studies, one negative and one positive, published back-to-back in the March 20, 1991, issue of JAMA. Both studies analyzed an area of public health concern, radiation as a risk for cancer. DESIGN: --Seven computerized on-line databases were screened for daily newspapers published in North America during the week following JAMA's publication of the two studies. These databases had full-text access to 168 daily newspapers. Newspapers identified with reports of the two studies were analyzed for length and quality of the reports. RESULTS: --Seventeen newspapers, publishing 19 reports on the two studies, were identified. Nine reports were dedicated solely to the positive study and 10 reports covered both studies. None of the reports were dedicated to the negative study only. In reports covering both studies, the mean length of the positive reports was significantly longer than the mean length of the negative reports (354 +/- 181 words vs 192 +/- 178 words; P = .04). The mean quality score of the positive reports was significantly higher than that of the negative reports (10.1 +/- 3.4 vs 5.9 +/- 4.9; P = .02). CONCLUSIONS: --The number, length, and quality of newspaper reports on the positive study were greater than news reports on the negative study, which suggests a bias against news reports of studies showing no effects or no adverse effects.

American Medical Association↗
PubMed1998

Are newspapers a viable source for intentional injury surveillance data?

BACKGROUND: Previous researchers have reported that newspapers were useful adjuncts to unintentional injury surveillance efforts in a nearby southern state. The current study sought to determine whether newspaper accounts of intentional injuries could provide a reliable source of primary or secondary surveillance data. METHODS: Newspaper accounts of assaults, homicides, suicides, and rapes occurring in Jefferson County, Alabama, between January 1, 1991, and December 31, 1991, were compared with similar data from official governmental agencies whose responsibility it is to investigate and/or document the occurrence, details, and characteristics of violent events resulting in death or injury. RESULTS: Newspapers greatly underreported suicides, rapes, and assaults, and reported firearms-related incidents in numbers that substantially exceeded their actual occurrence. CONCLUSIONS: Much information of potential value for injury surveillance purposes appears to be excluded from newspapers by editorial process and policy. Thus, newspapers are neither a valid nor reliable source for intentional injury surveillance purposes.

Alabama↗
PubMed2003

Tobacco in the news: an analysis of newspaper coverage of tobacco issues in Australia, 2001.

OBJECTIVE: To assess the extent and nature of newspaper coverage of tobacco related issues in Australia in 2001. DESIGN: Content analysis of newspaper articles. SUBJECTS: All articles (n=1188) at least seven lines long and containing at least one paragraph focused on tobacco in all major Australian national and State capital city newspapers (n=12) in 2001. MAIN OUTCOME MEASURES: Number of articles, month of publication, State in which newspaper published, prominence of article, type of article, article theme, and slant of article relative to tobacco control objectives. RESULTS: The number of tobacco articles varied considerably in different months over the course of the year, from a low of 51 in December to a peak of 180 in May. The most frequent theme was secondhand smoke issues (30% of articles), with the second most dominant theme related to education, prevention, and cessation programmes and services (20%). Events that were covered were predominantly positive for tobacco control: 62% of articles were related to events that were positive, compared with 21% that were negative for tobacco control objectives. Excluding news articles, the opinions expressed by the authors of articles were also mainly positive (61%) rather than negative (22%) for tobacco control objectives. The amount of coverage of and population exposure to tobacco focused articles showed considerable variation across different Australian States, with Victoria having the highest frequency and rate of articles and the most media impressions per capita throughout 2001. CONCLUSIONS: : Coverage of events and opinions related to tobacco in Australian newspapers in 2001 was generally positive for tobacco control objectives. Given that over 2 million individuals (out of a population of 19 million) were potentially exposed to tobacco related newspaper articles per day in Australia, this represents good news for tobacco control advocates. The variation in news coverage in different States and at different times in the year, however, illustrates how a combination of local events and advocacy efforts may at times combine to make tobacco more newsworthy. Understanding which tobacco issues are most likely to be covered and the nature of the coverage about them provides valuable feedback for tobacco control advocates and is a useful gauge of actual events as well as the tobacco related agendas promoted by the press.

Attitude to Health↗
PubMed1999

[Reports in the Dutch newspapers prompted by articles from medical scientific journals].

OBJECTIVE: To gain an impression of the frequency and nature of reports in Dutch newspapers about publications in medical-scientific journals. DESIGN: Retrospective, descriptive. METHODS: Press reports appearing during February to July 1995 in the internal and external collections of newspaper cuttings of the Ministry of Public Health, Welfare and Sports, both composed of reports from, among other things, nine popular evening and morning newspapers, were examined for articles that had been prompted directly by medical publications; this study was carried out in the editorial offices of the Dutch Journal of Medicine (NTvG). The title of the publication and the report, the name of the newspaper and the name of the journal were recorded. RESULTS: In all, 34 reports prompted by 27 different articles were found, most of them (21%) written in reference to publications in The New England Journal of Medicine, followed by the NTvG (15%). The list was headed by socially relevant subjects such as cancer and aids (29% and 12%, respectively, of the reports). The Telegraaf and the Volkskrant contained the largest numbers of reports (both 18%) and nearly all newspapers used journals published in either English or Dutch. CONCLUSION: Dutch newspapers regularly use articles from various medical-scientific journals published in English and in Dutch as a direct source for reporting. Most attention was given to socially relevant subjects such as cancer and aids.

Bibliometrics↗
PubMed1995

Setting the agenda: does the medical literature set the agenda for articles about medicines in the newspapers?

The source of ideas and information on medicines most important to journalists in the Netherlands, and most commonly consulted by them, is known to be the scientific medical literature. In this study we therefore, explored the relation between the kind of medicines discussed in the scientific medical literature and those discussed in newspapers. A content analysis of scientific medical journals was combined with a content analysis of Dutch daily newspapers. The results show an agreement in the main groups of medicines discussed in the scientific medical literature and newspapers. In both the newspapers and the professional journals anti-infective medication and drugs for the central nervous system are the groups of medicines most frequently discussed. Although it has been suggested that 'bad news' is more newsworthy then 'good news', the negative consequences of the use of medicines received proportionally more attention in the professional literature than in the newspapers.

Drug Therapy↗
PubMed2006

Are we expecting too much from print media? An analysis of newspaper coverage of the 2002 Canadian healthcare reform debate.

News media effects on their audiences are complex. Four commonly cited effects are: informing audiences; agenda-setting; framing; and persuading. The release in autumn 2002 of two reports on options for reforming Canada's healthcare system attracted widespread media attention. We explored the potential for each of the four media effects by examining Canadian newspaper representation of this healthcare policy debate. Clippings were gathered from regional and national newspapers. Two data collection methodologies were employed: the first involved two staggered "constructed weeks" designed to capture thematic news framing styles; the second collected "intensive" or episodic coverage immediately following the report releases. Health reform articles with a financing and/or delivery focus were included. Using a codebook, articles were coded to track article characteristics, tone, healthcare sector and reform themes, and key actors. A greater quantity of episodic (n=341 clippings) versus thematic coverage (n=77) was documented. Coverage type did not vary significantly by newspaper, reporting source (e.g., staff reporter versus staff editorialist) or article type (e.g., news versus letter). Thematic articles were significantly shorter in length compared to episodic clippings. Episodic coverage tended to have a positive tone, while thematic coverage ranged in tone. Most coverage was general in scope. Sector-specific coverage favoured physician and hospital care--the two providers accorded privileged financing arrangements under Canada's universal, provincially administered health-insurance plans. Coverage of healthcare financing arrangements favoured broad discussions of publicly financed healthcare, federal-provincial governmental relations, and the Canada Health Act that governs provincial plans. Governmental actors and the political institutions that they represent were the dominant actors. Professional associations were also visible, but played a less dominant role. Given its non-specific scope, it is unclear how informative this coverage was. The large quantity and short duration of the episodic coverage, and the preponderance of governmental actors, suggests these newspapers acted as conduits for the policy agenda. Differences in framing styles were observed by coverage type, newspaper, reporting source, article length and type of article. Finally, the dominance of governmental actors provided these actors with numerous opportunities to persuade the public.

Bibliometrics↗
PubMedDate not supplied

Chronic disease coverage in Canadian aboriginal newspapers.

PURPOSE: To determine the volume and focus of articles on four chronic diseases in newspapers targeting First Nations, Métis, and Inuit in Canada. METHODS: From a sampling frame of 31 Aboriginal newspapers published in English from 1996-2000, 14 newspapers were randomly selected allowing for national and regional representation. Newspaper archives were searched at the National Library of Canada and articles selected if the disease terms cancer, cardiovascular disease, diabetes, or HIV/AIDS appeared in the headline, or in the first or last paragraph of the article. Articles were coded for inclusion of mobilizing information (local, distant, unrestricted, not specified, none) and content focus (scientific, human interest, commercial, other). Cancer articles were categorized by tumor site specificity. Data were analyzed by frequency, cross tabulations, and chi-square analysis. RESULTS: Of 400 chronic disease articles, there were significantly more articles on HIV/AIDS (167 or 41.8%) and diabetes (135 or 33.8%) and few articles on cancer (56 or 14%) and cardiovascular disease (30 articles or 7.5%) (p<0.001). Slightly more than one third (36.5%) of the articles contained mobilizing information to enable readers to take further health action. Mobilizing information was virtually absent from cardiovascular (7/30 or 23%) and diabetes (29/135 or 21.5%) articles. Site specific cancer coverage differed significantly from chance (p<0.001) with 41% of the articles on breast cancer and no articles on lung or colorectal cancers. INTERPRETATION: Given the burden of tobacco-related cardiovascular disease and cancer in Canadian Aboriginal people, the lack of coverage and limited mobilizing information in ethnic newspapers are a missed opportunity for health promotion.

Bibliometrics↗
PubMedDate not supplied

Nationwide newspaper coverage of physician-assisted suicide: a community structure approach.

Using a community structure approach linking city characteristics and variations in media coverage, the authors examined newspaper coverage of physician-assisted suicide. A nationwide sample of 15 city newspapers yielded 288 articles in a four year period. Content analysis of article "prominence" (placement, headline size, story length, presence of photos) and overall article direction (favorable, unfavorable, or balanced/neutral) yielded a combined and widely varied single score "Media Vector" or measure of issue "projection" for each newspaper. Correlation and factor analysis yielded two significant city characteristic factors: a "stakeholder" factor, age (percent over 75) associated with unfavorable coverage of physician-assisted suicide (r = -.491; p = 000); and an "access" factor--combining media access (newspaper circulation, cable stations, FM or AM stations) and health care access (health care facilities, physicians)--linked to favorable coverage (r = .472; p = .000), combining to account for 46.3 percent of the variance. Western US newspapers and public opinion are most favorable to physician-assisted suicide.

Health Services Accessibility↗
PubMed2001

Newspaper reports as a source for injury data in developing countries.

Injuries are an important public health problem and a leading cause of death among adults and children. In most of the developing world, with rapid changes in lifestyle, rural development, urbanization, an increase in number of vehicles, introduction of mechanized farming and pesticides in agriculture, the effect of injuries on mortality and morbidity is expected to increase. Injuries have been infrequently studied in developing countries; their importance is incompletely understood and they are seriously neglected in health research and policy. The reasons for this situation may be many, but one important reason is the unavailability of data in countries to assess the magnitude of the problem. Hospital and police records are the primary data source for injuries in the majority of the developing world. Newspaper reports may be an alternative source for injury data. This hypothesis was tested in the Rawalpindi Division of Pakistan by collecting data from newspaper reports for both intentional and unintentional injuries for 6 months (January-June 1999). This was compared with police data for the same time period. The results revealed that newspapers report more injury-related events and for some categories, such as suicides, the reporting was far greater by newspapers than the police. We conclude that the current system of police data collection needs to be strengthened. Newspapers may serve as a comparative source of information to evaluate the coverage of police data.

Bibliometrics↗
PubMed2006

Changes in newspaper coverage about hormone therapy with the release of new medical evidence.

BACKGROUND: Results of 2 trials of postmenopausal hormone therapy (HT) challenged established practice patterns; 1 was not associated with changes in HT use, whereas the other was associated with substantial decline. Differential coverage by lay newspapers may have contributed to the differential impact. OBJECTIVE: To examine newspaper coverage of HT before and after the publication of the Heart and Estrogen Replacement Study (HERS) in August 1998, and the main findings of the estrogen plus progestin therapy arm of the Women's Health Initiative (EPT-WHI) in July 2002. DESIGN: Longitudinal review of newspaper articles, 1998 to 2003 (n=663). SETTING: Twenty local and 6 regional/national newspapers. MEASUREMENTS: Number and content of articles about HT. RESULTS: The average number of articles about HT published during the month of the publication of the EPT-WHI was at least 8-fold greater than the number of articles published on the topic during any prior period. While the majority of articles in all periods presented information about the potential benefits of HT, information about harms became more common than information about benefits during the 2 months before the publication of the EPT-WHI, when the trial participants were notified of the early termination of the study. The presentation of specific health harms was more common after the publication of the EPT-WHI than after the publication of HERS. Few articles in any period used visual aids. CONCLUSIONS: The publication of the EPT-WHI was associated with a change in both the volume and content of newspaper coverage about HT.

Estrogen Replacement Therapy↗
PubMed2001

The use of a newspaper insertion to promote DIY testing of vision in India.

BACKGROUND: The mass media have the potential to motivate people to participate in self appraisal of their own health status. An innovative communication package was designed to help people to examine vision at home. The impact of publishing the "do it yourself" (DIY) kit in Indian newspapers was evaluated. METHODS: A pretested bilingual vision testing kit was published in three newspapers. The kit comprised four tumbling Es corresponding to 6/12 line of Snellen's optotypes. Directions on using the kit were enclosed. 3 -7 days after publication of the kit, a telephone survey of newspaper readers was undertaken to evaluate the impact and cost effectiveness. RESULTS: 603 people were contacted over the telephone. 125 (20.73%) subscribed to the newspaper carrying the DIY insertion. 43.2% (54) noticed the insertion of which 88.89% (48) read the enclosed instructions carefully. 58.33% respondents felt sufficiently motivated to contact an ophthalmologist. Graduates had a 3.83 times higher probability of reading the communication insertion compared with others. Differences in relation to other demographic variables were not statistically significant. CONCLUSIONS: Newspapers are an excellent medium for communicating self appraisal kits for vision testing. The medium is cost effective and has significant reach in the urban agglomerates of India.

Adolescent↗
PubMed2002

The nature of newspaper coverage of homicide.

OBJECTIVES: Previous research has shown that some homicides are more likely than others to receive newspaper coverage (for example, homicides by strangers). The present investigation examined whether, once the decision has been made to report on a homicide, the nature of the coverage (that is, how much visibility is given to a story, what information is included, and how a story is written) differs according to two key variables, victim ethnicity, and victim-suspect relationship. SETTING: Los Angeles, California (USA). METHODS: Homicide articles from the 1990-94 issues of the Los Angeles Times were stratified according to the predictors of interest (victim ethnicity and victim-suspect relationship) and a sample was drawn. Data that characterized two primary aspects of newspaper coverage, prominence and story framing (including background information, story focus, use of opinions, story tone, and "hook" or leading introductory lines) were abstracted from the articles. Descriptive statistics and cross tabulations were generated. Multivariate analyses were conducted to examine the predictive value of victim ethnicity and victim-suspect relationship on the nature of the newspaper coverage. RESULTS: Newspaper coverage of homicide was generally factual, episodic, and unemotional in tone. Victim-suspect relationship, but not victim ethnicity, was related to how a story was covered, particularly the story frame. Homicides by intimates were covered consistently differently from other types of homicides; these stories were less likely to be opinion dominated, be emotional, and begin with a "hook". CONCLUSION: Victim-suspect relationship was related to the nature of coverage of homicides in a large, metropolitan newspaper. Given the agenda setting and issue framing functions of the news media, these findings have implications for the manner in which the public and policy makers perceive homicides and, consequently, for the support afforded to various types of solutions for addressing and preventing violence.

Bibliometrics↗