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. 2015 Apr 12;3(1):11. doi: 10.1186/s40359-015-0069-0

Table 4.

Changes in medical students’ mental health first aid intentions, confidence, knowledge and stigma

Online Face-to-face
Pre-course Mean (SD) Post-course Mean (SD) P value Cohen’s d Pre-course Mean (SD) Post-course Mean (SD) P value Cohen’s d
MHFA intentions 4.02 (1.71) 6.71 (2.96) .00 1.11 3.83 (1.84) 6.08 (2.77) .00 0.96
Confidence 2.11 (.63) 3.17 (.51) .00 1.85 2.95 (.81) 3.33 (.58) .00 0.54
Knowledge 4.02 (1.71) 6.71 (3.00) .00 1.10 3.83 (1.84) 6.08 (2.77) .00 0.96
Personal stigma – Weak not sick 1.54 (.44) 1.38 (.42) .00 0.37 1.64 (.46) 1.49 (.39) .01 0.35
Personal stigma – Dangerous and unpredictable 2.14 (.55) 1.85 (.54) .00 0.53 2.20 (.63) 1.88 (.69) .00 0.48
Perceived stigma – Weak not sick 3.57 (.69) 3.60 (.68) .60 0.04 3.58 (.56) 3.62 (.74) .67 0.06
Perceived stigma – Dangerous and unpredictable 3.42 (.68) 3.42 (.78) .92 0.00 3.46 (.69) 3.53 (.84) .53 0.09
Social distance 2.11 (.67) 1.93 (.58) .00 0.29 2.11 (.62) 2.01 (.59) .19 0.17

Note: Paired sample t test.