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Table 3 Comparisons of trial arms (knowledge and attitudes) adjusting for baseline scores1

From: A controlled trial of mental illness related stigma training for medical students

a) Knowledge

Adjusted difference

95% CI

p

Interventions (combined) vs. Control

-1.192

-1.756 to -0.627

< 0.001

Lecture vs. Lecture plus role play

-0.432

-1.213 to -0.348

0.274

b) Attitudes

Adjusted difference

95% CI

p

Interventions (combined) vs. Control

-1.569

-3.349 to 0.219

0.085

Lecture vs. Lecture plus role play

-0.341

-2.828 to 2.136

0.785

  1. 1 gender, medical school psychiatry assessment grades, and personal knowledge of someone with mental illness