Table 3.
Mann-Whitney test - difference in PHQ-9 scores between the study groups
| Group | Sample size | Mean PHQ-9 | SD | P-value |
|---|---|---|---|---|
| Group 1 (T2D only) | 50 | 2.24 | 2.631 | 0.000 |
| Group 2 (T2D and DPN)\ | 45 | 6.09 | 4.804 |
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