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- 2Systematic reviews
- 1Clinical trials
- 1Cross-sectional methods
- 1Oral and maxillofacial surgery
- 1Physical therapy
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A descriptive analysis of oral health systematic reviews published, 1991–2012: Cross sectional study.
Download2013
Objectives To identify all systematic reviews (SRs) published in the domain of oral health research and describe them in terms of their epidemiological and descriptive characteristics. Design Cross sectional, descriptive study. Methods An electronic search of seven databases was performed...
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Methodological characteristics and treatment effect sizes in oral health randomised controlled trials: Is there a relationship?
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Cummings, G., Amin, M., Saltaji, H., Armijo-Olivo, S., Flores-Mir, C.
Introduction It is fundamental that randomised controlled trials (RCTs) are properly conducted in order to reach well-supported conclusions. However, there is emerging evidence that RCTs are subject to biases which can overestimate or underestimate the true treatment effect, due to flaws in the...
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Poor reliability between Cochrane reviewers and blinded external reviewers when applying the Cochrane risk of bias tool in physical therapy trials.
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Saltaji, H., Ha, C., Cummings, G. G., da Costa, B. R., Armijo-Olivo, S., Egger, M., Ospina, M., Fuentes, J.
Objectives: To test the inter-rater reliability of the RoB tool applied to Physical Therapy (PT) trials by comparing ratings from Cochrane review authors with those of blinded external reviewers. Methods: Randomized controlled trials (RCTs) in PT were identified by searching the Cochrane Database...