Characteristics of medical research news reported on front pages of newspapers

The placement of medical research news on a newspaper's front page is intended to gain the public's attention, so it is important to understand the source of the news in terms of research maturity and evidence level. We searched LexisNexis to identify medical research reported on front pag...

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Veröffentlicht in:PloS one 2009-07, Vol.4 (7), p.e6103-e6103
Hauptverfasser: Lai, William Yuk Yeu, Lane, Trevor
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description The placement of medical research news on a newspaper's front page is intended to gain the public's attention, so it is important to understand the source of the news in terms of research maturity and evidence level. We searched LexisNexis to identify medical research reported on front pages of major newspapers published from January 1, 2000 to December 31, 2002. We used MEDLINE and Google Scholar to find journal articles corresponding to the research, and determined their evidence level. Of 734 front-page medical research stories identified, 417 (57%) referred to mature research published in peer-reviewed journals. The remaining 317 stories referred to preliminary findings presented at scientific or press meetings; 144 (45%) of those stories mentioned studies that later matured (i.e. were published in journals within 3 years after news coverage). The evidence-level distribution of the 515 journal articles quoted in news stories reporting on mature research (3% level I, 21% level II, 42% level III, 4% level IV, and 31% level V) differed from that of the 170 reports of preliminary research that later matured (1%, 19%, 35%, 12%, and 33%, respectively; chi-square test, P = .0009). No news stories indicated evidence level. Fewer than 1 in 5 news stories reporting preliminary findings acknowledged the preliminary nature of their content. Only 57% of front-page stories reporting on medical research are based on mature research, which tends to have a higher evidence level than research with preliminary findings. Medical research news should be clearly referenced and state the evidence level and limitations to inform the public of the maturity and quality of the source.
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We searched LexisNexis to identify medical research reported on front pages of major newspapers published from January 1, 2000 to December 31, 2002. We used MEDLINE and Google Scholar to find journal articles corresponding to the research, and determined their evidence level. Of 734 front-page medical research stories identified, 417 (57%) referred to mature research published in peer-reviewed journals. The remaining 317 stories referred to preliminary findings presented at scientific or press meetings; 144 (45%) of those stories mentioned studies that later matured (i.e. were published in journals within 3 years after news coverage). The evidence-level distribution of the 515 journal articles quoted in news stories reporting on mature research (3% level I, 21% level II, 42% level III, 4% level IV, and 31% level V) differed from that of the 170 reports of preliminary research that later matured (1%, 19%, 35%, 12%, and 33%, respectively; chi-square test, P = .0009). No news stories indicated evidence level. Fewer than 1 in 5 news stories reporting preliminary findings acknowledged the preliminary nature of their content. Only 57% of front-page stories reporting on medical research are based on mature research, which tends to have a higher evidence level than research with preliminary findings. Medical research news should be clearly referenced and state the evidence level and limitations to inform the public of the maturity and quality of the source.</description><identifier>ISSN: 1932-6203</identifier><identifier>EISSN: 1932-6203</identifier><identifier>DOI: 10.1371/journal.pone.0006103</identifier><identifier>PMID: 19568422</identifier><language>eng</language><publisher>United States: Public Library of Science</publisher><subject>Archives &amp; records ; Biomedical Research ; Cancer ; Chi-square test ; Credibility ; Evidence-based medicine ; Journalism ; Media coverage ; Medical research ; Meetings ; News media ; Newspapers as Topic ; Peer review ; Professionals ; Public Health and Epidemiology ; Researchers ; Reviews ; Science Policy ; Science Policy/Education ; Scientific papers ; Statistical tests ; Studies</subject><ispartof>PloS one, 2009-07, Vol.4 (7), p.e6103-e6103</ispartof><rights>COPYRIGHT 2009 Public Library of Science</rights><rights>2009 Lai, Lane. 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We searched LexisNexis to identify medical research reported on front pages of major newspapers published from January 1, 2000 to December 31, 2002. We used MEDLINE and Google Scholar to find journal articles corresponding to the research, and determined their evidence level. Of 734 front-page medical research stories identified, 417 (57%) referred to mature research published in peer-reviewed journals. The remaining 317 stories referred to preliminary findings presented at scientific or press meetings; 144 (45%) of those stories mentioned studies that later matured (i.e. were published in journals within 3 years after news coverage). The evidence-level distribution of the 515 journal articles quoted in news stories reporting on mature research (3% level I, 21% level II, 42% level III, 4% level IV, and 31% level V) differed from that of the 170 reports of preliminary research that later matured (1%, 19%, 35%, 12%, and 33%, respectively; chi-square test, P = .0009). No news stories indicated evidence level. Fewer than 1 in 5 news stories reporting preliminary findings acknowledged the preliminary nature of their content. Only 57% of front-page stories reporting on medical research are based on mature research, which tends to have a higher evidence level than research with preliminary findings. Medical research news should be clearly referenced and state the evidence level and limitations to inform the public of the maturity and quality of the source.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>19568422</pmid><doi>10.1371/journal.pone.0006103</doi><tpages>e6103</tpages><oa>free_for_read</oa></addata></record>
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subjects Archives & records
Biomedical Research
Cancer
Chi-square test
Credibility
Evidence-based medicine
Journalism
Media coverage
Medical research
Meetings
News media
Newspapers as Topic
Peer review
Professionals
Public Health and Epidemiology
Researchers
Reviews
Science Policy
Science Policy/Education
Scientific papers
Statistical tests
Studies
title Characteristics of medical research news reported on front pages of newspapers
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