Aktuarische Auswertung von Zeit-Ereignis-Daten und ihre Bedeutung bei der Beurteilung von Resultaten. Qualitätsanalyse der Zeitschrift "Strahlentherapie und Onkologie"
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Aktuarische Auswertung von Zeit-Ereignis-Daten und ihre Bedeutung bei der Beurteilung von Resultaten. Qualitätsanalyse der Zeitschrift "Strahlentherapie und Onkologie". / Dubben, H H; Beck-Bornholdt, H P.
In: STRAHLENTHER ONKOL, Vol. 176, No. 12, 01.12.2000, p. 547-54.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Aktuarische Auswertung von Zeit-Ereignis-Daten und ihre Bedeutung bei der Beurteilung von Resultaten. Qualitätsanalyse der Zeitschrift "Strahlentherapie und Onkologie"
AU - Dubben, H H
AU - Beck-Bornholdt, H P
PY - 2000/12/1
Y1 - 2000/12/1
N2 - BACKGROUND: The statistical quality of the contributions to "Strahlentherapie und Onkologie" is assessed, aiming for improvement of the journal and consequently its impact factor.MATERIAL AND METHODS: All 181 articles published during 1998 and 1999 in the categories "review", "original contribution", and "short communication" were analyzed concerning actuarial analysis of time-failure data.RESULT: One hundred and twenty-three publications without time-failure data were excluded from analysis. Forty-five of the remaining 58 publications with time-failure data were evaluated actuarially. This corresponds to 78% (95% confidence interval: 64 to 88%) of papers, in which data were adequately analyzed. Complications were reported in 16 of 58 papers, but in only 3 cases actuarially. The number of patients at risk during the course of follow-up was documented adequately in 22 of the 45 publications with actuarial analysis.CONCLUSION: Authors, peer reviewers, and editors could contribute to improve the quality of the journal by setting value on acturial analysis of time-failure data.
AB - BACKGROUND: The statistical quality of the contributions to "Strahlentherapie und Onkologie" is assessed, aiming for improvement of the journal and consequently its impact factor.MATERIAL AND METHODS: All 181 articles published during 1998 and 1999 in the categories "review", "original contribution", and "short communication" were analyzed concerning actuarial analysis of time-failure data.RESULT: One hundred and twenty-three publications without time-failure data were excluded from analysis. Forty-five of the remaining 58 publications with time-failure data were evaluated actuarially. This corresponds to 78% (95% confidence interval: 64 to 88%) of papers, in which data were adequately analyzed. Complications were reported in 16 of 58 papers, but in only 3 cases actuarially. The number of patients at risk during the course of follow-up was documented adequately in 22 of the 45 publications with actuarial analysis.CONCLUSION: Authors, peer reviewers, and editors could contribute to improve the quality of the journal by setting value on acturial analysis of time-failure data.
KW - Actuarial Analysis
KW - Biometry
KW - Confidence Intervals
KW - Germany
KW - Humans
KW - Medical Oncology
KW - Neoplasms
KW - Periodicals as Topic
KW - Radiotherapy
KW - Research
KW - Time Factors
KW - Treatment Failure
M3 - SCORING: Zeitschriftenaufsatz
C2 - 11140148
VL - 176
SP - 547
EP - 554
JO - STRAHLENTHER ONKOL
JF - STRAHLENTHER ONKOL
SN - 0179-7158
IS - 12
ER -