PubMed Central (PMC3 - NLM DTD)
Mostrando recursos 101 - 120 de 526
Simpson's paradox and calculation of number needed to treat from meta-analysis
- Cates, Christopher J
Pooling data for Number Needed to Treat: no problems for apples
- Moore, R Andrew; Gavaghan, David J; Edwards, Jayne E; Wiffen, Phillip; McQuay, Henry J
Meta-analysis, Simpson's paradox, and the number needed to treat
- Altman, Douglas G; Deeks, Jonathan J
The development of QUADAS: a tool for the quality assessment of studies of diagnostic accuracy included in systematic reviews
- Whiting, Penny; Rutjes, Anne WS; Reitsma, Johannes B; Bossuyt, Patrick MM; Kleijnen, Jos
Design, analysis and presentation of factorial randomised controlled trials
- Montgomery, Alan A; Peters, Tim J; Little, Paul
More insight into the fate of biomedical meeting abstracts: a systematic review
- von Elm, Erik; Costanza, Michael C; Walder, Bernhard; Tramèr, Martin R
Does anybody read "evidence-based" articles?
- Loke, Yoon K; Derry, Sheena
A framework for power analysis using a structural equation modelling procedure
- Miles, Jeremy
Pragmatic controlled clinical trials in primary care: the struggle between external and internal validity
- Godwin, Marshall; Ruhland, Lucia; Casson, Ian; MacDonald, Susan; Delva, Dianne; Birtwhistle, Richard; Lam, Miu; Seguin, Rachelle
Interim analyses of data as they accumulate in laboratory experimentation
- Ludbrook, John
A simple method for analyzing data from a randomized trial with a missing binary outcome
- Baker, Stuart G; Freedman, Laurence S
Randomized trials, generalizability, and meta-analysis: Graphical insights for binary outcomes
- Baker, Stuart G; Kramer, Barnett S
Composition of the editorial boards of leading medical education journals
- Tutarel, Oktay
Imputation of a true endpoint from a surrogate: application to a cluster randomized controlled trial with partial information on the true endpoint
- Nixon, Richard M; Duffy, Stephen W; Fender, Guy RK
Correction: 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
A perfect correlate does not a surrogate make
- Baker, Stuart G; Kramer, Barnett S
How does correlation structure differ between real and fabricated data-sets?
- Akhtar-Danesh, Noori; Dehghan-Kooshkghazi, Mahshid
Identifying null meta-analyses that are ripe for updating
- Barrowman, Nicholas J; Fang, Manchun; Sampson, Margaret; Moher, David
Recruitment of heterosexual couples in public health research: a study protocol
- McMahon, James M; Tortu, Stephanie; Torres, Leilani; Pouget, Enrique R; Hamid, Rahul
Cluster randomized trial of an active, multifaceted information dissemination intervention based on The WHO Reproductive health library to change obstetric practices: methods and design issues [ISRCTN14055385]
- Gülmezoglu, A Metin; Villar, José; Grimshaw, Jeremy; Piaggio, Gilda; Lumbiganon, Pisake; Langer, Ana
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