Table 3

Predictors for changes in PMSS scores among students at T2. N = 177 in the multivariate analysis

Bivariate analyses

Multivariate analysis


Crude β

95% CI

P value

Adjusted β

95% CI

P value


Age (n = 177)

0.27

0.03, 0.51

0.03

0.22

-0.02, 0.47

0.07


Gender (male = 1)

(n = 179)

0.13

-1.48, 1.73

0.88

0.25

-1.33, 1.82

0.76


Self-development group (n = 179)

-2.13

-3.90, -0.36

0.02

-2.18

-4.03, -0.33

0.02


Discussion group

(n = 179)

-0.96

-2.87, 0.95

0.32

-1.62

-3.59, 0.35

0.11


Holm et al. BMC Medical Education 2010 10:23   doi:10.1186/1472-6920-10-23

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