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Journal of Clinical Epidemiology|August 6, 2011
Number needed to treat is incorrect without proper time-related considerationsDaniel Suissa, Paul Brassard, Brielan Smiechowski, et al.Journal of Clinical Epidemiology|July 19, 2011
Comorbidity scores for administrative data benefited from adaptation to local coding and diagnostic practicesAlex Bottle, Paul AylinJournal of Clinical Epidemiology|July 19, 2011
Outcome measurement in functional somatic syndromes: SF-36 summary scores and some scales were not validAndreas Schröder, Eva Oernboel, Rasmus W Licht, et al.Journal of Clinical Epidemiology|January 1, 1990
The protective effect of the oral contraceptive pill on rheumatoid arthritis: an overview of the analytic epidemiological studies using meta-analysisT D Spector, M C HochbergJournal of Clinical Epidemiology|March 31, 2011
Minimally important differences were estimated for six Patient-Reported Outcomes Measurement Information System-Cancer scales in advanced-stage cancer patientsKathleen J Yost, David T Eton, Sofia F Garcia, et al.Journal of Clinical Epidemiology|December 27, 2011
Tradeoffs between accuracy measures for electronic health care data algorithmsJessica Chubak, Gaia Pocobelli, Noel S WeissJournal of Clinical Epidemiology|November 15, 2011
Reliability analysis for a proposed critical appraisal tool demonstrated value for diverse research designsMichael Crowe, Lorraine Sheppard, Alistair CampbellJournal of Clinical Epidemiology|September 6, 2011
Rasch analysis supports the use of the depression, anxiety, and stress scales to measure mood in groups but not in individuals with chronic low back painLuke Parkitny, James Henry McAuley, David Walton, et al.Journal of Clinical Epidemiology|January 1, 1990
High agreement but low kappa: II. Resolving the paradoxesD V Cicchetti, A R FeinsteinJournal of Clinical Epidemiology|November 4, 2011
Concordance of randomized and nonrandomized studies was unrelated to translational patterns of two nutrient-disease associationsThomas A Trikalinos, Denish Moorthy, Mei Chung, et al.Pageof 674