Table 5

Linear regression analysis
Variable B SE B. β
Pre Knowledge .302 .045 .440**
Pre Comfort .048 .022 .138*
R2 .261
F for change in R2 36.514**

Summary of Backward Regression Analysis Predicting Post Knowledge Scores

*p < .05, **p < .00.

Singhal et al.

Singhal et al. BMC Medical Education 2012 12:44   doi:10.1186/1472-6920-12-44

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