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2010-02-04
Youssef, Mohamed, Saltaji, Humam
Objective: To evaluate the relationship between craniofacial growth pattern and overjet in untreated preadolescent Class II subjects. Methods: The issue was approached by studying Lateral cephalograms of 140 skeletal and dental Class II subjects (68 males and 72 females, mean age 9.9 ± 1.1...
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The impact of bias on the magnitude of treatment effect estimates in oral health randomized trials
DownloadFall 2016
Background: There is emerging evidence that randomized trials are subject to biases. Flaws in the design of such trials can result in over- or underestimation of the treatment effect size. Aim: To examine the empirical evidence for bias, to quantify the extent of bias associated with methodology,...
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