Figure 1.

Mean Likert scores for medical student responses to four questions about attitudes towards mental illness and type 2 diabetes mellitus (T2DM), asked at three different time points. A larger value corresponds with more stigmatizing attitudes. Error bars indicate standard error. T1 = baseline; T2 = following the intervention; T3 = following the course.

Papish et al. BMC Medical Education 2013 13:141   doi:10.1186/1472-6920-13-141
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