PubMed Central (PMC3 - NLM DTD)
Mostrando recursos 121 - 140 de 526
Correction: A simple method for analyzing data from a randomized trial with a missing binary outcome
- Baker, Stuart G; Freedman, Laurence S
The reporting of methods for reducing and detecting bias: an example from the WHO Misoprostol Third Stage of Labour equivalence randomised controlled trial
- Piaggio, Gilda; Elbourne, Diana; Schulz, Kenneth F; Villar, José; Pinol, Alain PY; Gülmezoglu, A Metin;
Interdisciplinary research: putting the methods under the microscope
- Robertson, David W; Martin, Douglas K; Singer, Peter A
How many repeated measures in repeated measures designs? Statistical issues for comparative trials
- Vickers, Andrew J
Markers for early detection of cancer: Statistical guidelines for nested case-control studies
- Baker, Stuart G; Kramer, Barnett S; Srivastava, Sudhir
The probability of cost-effectiveness
- O'Hagan, Anthony; Stevens, John W
Are the Cochrane group registers comprehensive? A case study of Japanese psychiatry trials
- Furukawa, Toshi A; Inada, Toshiya; Adams, Clive E; McGuire, Hugh; Inagaki, Ataru; Nozaki, Shoko
Publication bias in gastroenterological research â?? a retrospective cohort study based on abstracts submitted to a scientific meeting
- Timmer, Antje; Hilsden, Robert J; Cole, John; Hailey, David; Sutherland, Lloyd R
Do multiple outcome measures require p-value adjustment?
- Feise, Ronald J
Conducting systematic reviews of diagnostic studies: didactic guidelines
- Devillé, Walter L; Buntinx, Frank; Bouter, Lex M; Montori, Victor M; de Vet, Henrica CW; van der Windt, Danielle AWM; Bezemer, P Dick
Meta-analysis: Neither quick nor easy
- Berman, Nancy G; Parker, Robert A
Statistical issues in randomized trials of cancer screening
- Baker, Stuart G; Kramer, Barnett S; Prorok, Philip C
The transitive fallacy for randomized trials: If A bests B and B bests C in separate trials, is A better than C?
- Baker, Stuart G; Kramer, Barnett S
Bias and heteroscedastic memory error in self-reported health behavior: an investigation using covariance structure analysis
- Kupek, Emil
Sample size requirements for case-control study designs: correction
- Edwardes, Michael deBurgh
Choosing marginal or random-effects models for longitudinal binary responses: application to self-reported disability among older persons
- Carrière, Isabelle; Bouyer, Jean
A proposed architecture and method of operation for improving the protection of privacy and confidentiality in disease registers
- Churches, Tim
Development and evaluation of a quality score for abstracts
- Timmer, Antje; Sutherland, Lloyd R; Hilsden, Robert J
Performance of health-status scales when used selectively or within multi-scale questionnaire
- Gummesson, Christina; Atroshi, Isam; Ekdahl, Charlotte
Using observational data to estimate an upper bound on the reduction in cancer mortality due to periodic screening
- Baker, Stuart G; Erwin, Diane; Kramer, Barnett S; Prorok, Philip C
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