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. 2015 Jul 29;15:121. doi: 10.1186/s12909-015-0409-z

Table 2.

IEPS mean subscale scores of medical students' pre-post training (n = 277)

Subscale Pre: mean (SD) Post: mean (SD) P-valuea
1. Competency & Autonomy 29.23 (3.51) 31.17 (3.58) <0.001
2. Perceived need for cooperation 8.52 (1.21) 8.89 (1.12) <0.001
3. Perception of actual cooperation 17.67 (2.92) 19.43 (2.90) <0.001
4. Understanding others' values 9.99 (1.62) 10.30 (1.65) 0.005

aStudent's paired t-test