PubMed Central (PMC3 - NLM DTD)
Mostrando recursos 141 - 160 de 526
Estimation of the correlation coefficient using the Bayesian Approach and its applications for epidemiologic research
- Schisterman, Enrique F; Moysich, Kirsten B; England, Lucinda J; Rao, Malla
Design of Phase II cancer trials evaluating survival probabilities
- Case, L Douglas; Morgan, Timothy M
Choosing a control intervention for a randomised clinical trial
- Mann, Howard; Djulbegovic, Benjamin
Threshold protocol for the exchange of confidential medical data
- Berman, Jules J
Estimating the cumulative risk of false positive cancer screenings
- Baker, Stuart G; Erwin, Diane; Kramer, Barnett S
Quantifying errors without random sampling
- Phillips, Carl V; LaPole, Luwanna M
Finding qualitative research: an evaluation of search strategies
- Shaw, Rachel L; Booth, Andrew; Sutton, Alex J; Miller, Tina; Smith, Jonathan A; Young, Bridget; Jones, David R; Dixon-Woods, Mary
Binary classification of dyslipidemia from the waist-to-hip ratio and body mass index: a comparison of linear, logistic, and CART models
- Costanza, Michael C; Paccaud, Fred
Patient recruitment to a randomized clinical trial of behavioral therapy for chronic heart failure
- Chang, Bei-Hung; Hendricks, Ann M; Slawsky, Mara T; Locastro, Joseph S
The role of the clinical research coordinator â?? data manager â?? in oncology clinical trials
- Rico-Villademoros, Fernando; Hernando, Teresa; Sanz, Juan-Luis; López-Alonso, Antonio; Salamanca, Oscar; Camps, Carlos; Rosell, Rafael
The rating reliability calculator
- Solomon, David J
What is the value of social values? The uselessness of assessing health-related quality of life through preference measures
- Prieto, Luis; Sacristán, José A
Intracluster correlation coefficients in cluster randomized trials: empirical insights into how should they be reported
- Campbell, Marion K; Grimshaw, Jeremy M; Elbourne, Diana R
The Platino project: methodology of a multicenter prevalence survey of chronic obstructive pulmonary disease in major Latin American cities
- Menezes, Ana MB; Victora, Cesar G; Perez-Padilla, Rogelio;
Evaluating heterogeneity in cumulative meta-analyses
- Villanueva, Elmer V; Zavarsek, Silva
Recruitment of ethnic minority patients to a cardiac rehabilitation trial: The Birmingham Rehabilitation Uptake Maximisation (BRUM) study [ISRCTN72884263]
- Jolly, Kate; Lip, Gregory Y; Taylor, Rod S; Mant, Jonathan W; Lane, Deirdre A; Lee, Kaeng W; Stevens, Andrew J;
How does study quality affect the results of a diagnostic meta-analysis?
- Westwood, Marie E; Whiting, Penny F; Kleijnen, Jos
Empirical evaluation of prediction intervals for cancer incidence
- Møller, Bjørn; Weedon-Fekjær, Harald; Haldorsen, Tor
A simplified search strategy for identifying randomised controlled trials for systematic reviews of health care interventions: a comparison with more exhaustive strategies
- Royle, Pamela; Waugh, Norman
No role for quality scores in systematic reviews of diagnostic accuracy studies
- Whiting, Penny; Harbord, Roger; Kleijnen, Jos
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