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  1. Article: Public health news frames in North Carolina newspaper coverage of the 100% Tobacco-Free Schools campaign? Sometimes.

    Morrison, Suzanne DePalma / Sutton, Sonya F / Mebane, Felicia E

    North Carolina medical journal

    2006  Volume 67, Issue 4, Page(s) 255–259

    Abstract: Objective: News organizations are an important and influential part of the social environment. They identify certain issues by the extent and nature of their coverage. To help explain what public health policy messages may have influenced school policy ... ...

    Abstract Objective: News organizations are an important and influential part of the social environment. They identify certain issues by the extent and nature of their coverage. To help explain what public health policy messages may have influenced school policy decisions, this content analysis provides an examination of newspaper coverage of North Carolinas 100% tobacco-free schools campaign.
    Data collection methods: Researchers searched LexisNexis for articles published in North Carolina newspapers between January 1, 2001 and December 31, 2004 that included variations of "North Carolina tobacco-free schools." Researchers then conducted a descriptive analysis of 138 stories from nine North Carolina newspapers (approximately 4% of all the states newspapers) and used page placement and story type to examine the level of importance placed on the issue. Finally, frames for and against tobacco-free school policies were tracked, along with the presence of key messages presented by 100% TFS advocates.
    Principal findings: The volume of news coverage changed throughout the study period, with peaks and valleys closely associated with external "trigger" events. In addition, a majority of the newspaper articles did not include key public health messages.
    Conclusions: The results suggest an opportunity for public health experts and officials to work more effectively with local journalists to increase the use (and impact) of public health messages in news coverage of tobacco policies affecting youth.
    MeSH term(s) Child ; Health Promotion ; Humans ; Newspapers as Topic/statistics & numerical data ; North Carolina ; Organizational Policy ; Public Policy ; School Health Services ; Schools/legislation & jurisprudence ; Schools/organization & administration ; Smoking Prevention
    Language English
    Publishing date 2006-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 422795-5
    ISSN 0029-2559
    ISSN 0029-2559
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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  2. Article: Pharmacologic treatment of bronchiolitis in infants and children: a systematic review.

    King, Valerie J / Viswanathan, Meera / Bordley, W Clayton / Jackman, Anne M / Sutton, Sonya F / Lohr, Kathleen N / Carey, Timothy S

    Archives of pediatrics & adolescent medicine

    2004  Volume 158, Issue 2, Page(s) 127–137

    Abstract: Background: Bronchiolitis is the most common lower respiratory tract infection in infants. Up to 3% of all children in their first year of life are hospitalized with bronchiolitis. Bronchodilators and corticosteroids are commonly used treatments, but ... ...

    Abstract Background: Bronchiolitis is the most common lower respiratory tract infection in infants. Up to 3% of all children in their first year of life are hospitalized with bronchiolitis. Bronchodilators and corticosteroids are commonly used treatments, but little consensus exists about optimal management strategies.
    Objective: To conduct a systematic review of the effectiveness of commonly used treatments for bronchiolitis in infants and children.
    Data sources: We searched MEDLINE and the Cochrane Controlled Trials Register for references to randomized controlled trials of bronchiolitis treatment published since 1980.
    Study selection: Randomized controlled trials of interventions for bronchiolitis in infants and children were included if they were published in English between 1980 and November 2002 and had a minimum sample size of 10.
    Data extraction: We abstracted data on characteristics of the study population, interventions used, and results of studies meeting entry criteria into evidence tables and analyzed them by drug category.
    Data synthesis: Interventions were grouped by drug category and qualitatively synthesized.
    Results: Of 797 abstracts identified in the literature search, we included 54 randomized controlled trials. This review includes 44 studies of the most common interventions: epinephrine (n = 8), beta2-agonist bronchodilators (n = 13), corticosteroids (n = 13), and ribavirin (n = 10). Studies were, in general, underpowered to detect statistically significant outcome differences between study groups. Few studies collected data on outcomes that are of great importance to parents and clinicians, such as the need for and duration of hospitalization.
    Conclusions: Overall, little evidence supports a routine role for any of these drugs in treating patients with bronchiolitis. A sufficiently large, well-designed pragmatic trial of the commonly used interventions for bronchiolitis is needed to determine the most effective treatment strategies for managing this condition.
    MeSH term(s) Adrenal Cortex Hormones/therapeutic use ; Antiviral Agents/therapeutic use ; Bronchiolitis/drug therapy ; Bronchodilator Agents/therapeutic use ; Child ; Child, Preschool ; Epinephrine/therapeutic use ; Humans ; Infant ; Infant, Newborn ; Randomized Controlled Trials as Topic ; Ribavirin/therapeutic use
    Chemical Substances Adrenal Cortex Hormones ; Antiviral Agents ; Bronchodilator Agents ; Ribavirin (49717AWG6K) ; Epinephrine (YKH834O4BH)
    Language English
    Publishing date 2004-02
    Publishing country United States
    Document type Journal Article ; Research Support, U.S. Gov't, P.H.S. ; Review
    ZDB-ID 1179374-0
    ISSN 1538-3628 ; 1072-4710
    ISSN (online) 1538-3628
    ISSN 1072-4710
    DOI 10.1001/archpedi.158.2.127
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Diagnosis and testing in bronchiolitis: a systematic review.

    Bordley, W Clayton / Viswanathan, Meera / King, Valerie J / Sutton, Sonya F / Jackman, Anne M / Sterling, Laura / Lohr, Kathleen N

    Archives of pediatrics & adolescent medicine

    2004  Volume 158, Issue 2, Page(s) 119–126

    Abstract: Background: The diagnosis of bronchiolitis is based on typical history and results of a physical examination. The indications for and utility of diagnostic and supportive laboratory testing (eg, chest x-ray films, complete blood cell counts, and ... ...

    Abstract Background: The diagnosis of bronchiolitis is based on typical history and results of a physical examination. The indications for and utility of diagnostic and supportive laboratory testing (eg, chest x-ray films, complete blood cell counts, and respiratory syncytial virus testing) are unclear.
    Objectives: To review systematically the data on diagnostic and supportive testing in the management of bronchiolitis and to assess the utility of such testing.
    Design: In conjunction with an expert panel, we generated admissibility criteria and derived relevant terms to search the literature published from 1980 to November 2002 in MEDLINE and the Cochrane Collaboration Database of Controlled Clinical Trials. Trained abstractors completed detailed data collection forms for each article. We summarized the data in tables after performing data integrity checks.
    Results: Of the 797 abstracts identified, we present evidence from 82 trials that met our inclusion criteria (17 are primary articles on diagnosis of bronchiolitis and 65are reports of treatment or prevention trials). Numerous studies demonstrate that rapid respiratory syncytial virus tests have acceptable sensitivity and specificity, but no data show that respiratory syncytial virus testing affects clinical outcomes in typical cases of the disease. Seventeen studies presented chest x-ray film data. Abnormalities on chest x-ray films ranged from 20% to 96%. Insufficient data exist to show that chest x-ray films reliably distinguish between viral and bacterial disease or predict severity of disease. Ten studies included complete blood cell counts, but most did not present specific results. In one study, white blood cell counts correlated with radiologically defined disease categories of bronchiolitis.
    Conclusions: A large number of studies include diagnostic and supportive testing data. However, these studies do not define clear indications for such testing or the impact of testing on relevant patient outcomes. Given the high prevalence of this disease, prospective studies of the utility of such testing are needed and feasible.
    MeSH term(s) Bronchiolitis/diagnosis ; Bronchiolitis/virology ; Child ; Child, Preschool ; Clinical Laboratory Techniques ; Diagnosis, Differential ; Humans ; Infant
    Language English
    Publishing date 2004-02
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1179374-0
    ISSN 1538-3628 ; 1072-4710
    ISSN (online) 1538-3628
    ISSN 1072-4710
    DOI 10.1001/archpedi.158.2.119
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Exercise tolerance testing to screen for coronary heart disease: a systematic review for the technical support for the U.S. Preventive Services Task Force.

    Fowler-Brown, Angela / Pignone, Michael / Pletcher, Mark / Tice, Jeffrey A / Sutton, Sonya F / Lohr, Kathleen N

    Annals of internal medicine

    2004  Volume 140, Issue 7, Page(s) W9–24

    Abstract: Background: Coronary heart disease is the leading cause of morbidity and mortality in the United States. Exercise tolerance testing has been proposed as a means of better identifying asymptomatic patients at high risk for coronary heart disease events.!# ...

    Abstract Background: Coronary heart disease is the leading cause of morbidity and mortality in the United States. Exercise tolerance testing has been proposed as a means of better identifying asymptomatic patients at high risk for coronary heart disease events.
    Purpose: To review the evidence on the use of exercise tolerance testing to screen adults with no history of cardiovascular disease for coronary heart disease.
    Data sources: The MEDLINE database from 1966 through February 2003, hand-searching of bibliographies, and expert input.
    Study selection: Eligible studies evaluated the benefits or harms of exercise tolerance testing when added to traditional risk assessment for adults with no known history of cardiovascular events.
    Data extraction: One reviewer extracted information from eligible articles into evidence tables, and another reviewer checked the tables. Disagreements were resolved by consensus.
    Data synthesis: No study has directly examined the effect of screening asymptomatic patients with exercise tolerance testing on coronary heart disease outcomes or risk-reducing behaviors or therapies. Multiple cohort studies demonstrate that screening exercise tolerance testing identifies a small proportion of asymptomatic persons (up to 2.7% of those screened) with severe coronary artery obstruction who may benefit from revascularization. Several large prospective cohort studies, conducted principally in middle-aged men, suggest that exercise tolerance testing can provide independent prognostic information about the risk for future coronary heart disease events (relative risk with abnormal exercise tolerance testing, 2.0 to 5.0). However, when the risk for coronary heart disease events is low, most positive findings will be false and may result in unnecessary further testing or worry. The risk level at which the benefits of additional prognostic information outweigh the harms of false-positive results is unclear and requires further study.
    Conclusions: Although screening exercise tolerance testing detects severe coronary artery obstruction in a small proportion of persons screened and can provide independent prognostic information about the risk for coronary heart disease events, the effect of this information on clinical management and disease outcomes in asymptomatic patients is unclear.
    MeSH term(s) Coronary Disease/diagnosis ; Cost-Benefit Analysis ; Exercise Test/economics ; Exercise Tolerance ; Female ; Humans ; Male
    Language English
    Publishing date 2004-04-06
    Publishing country United States
    Document type Journal Article ; Research Support, U.S. Gov't, P.H.S. ; Review ; Systematic Review
    ZDB-ID 336-0
    ISSN 1539-3704 ; 0003-4819
    ISSN (online) 1539-3704
    ISSN 0003-4819
    DOI 10.7326/0003-4819-140-7-200404060-w1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Ua VI Zs.178/2: Show issues Location:
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