Table 2 Mean anti-diabetic medication costs in the preoperative and postoperative 1 year follow-up
Annual drug expenses (USD) (n = 116), mean ± SD | T | p value | |
|---|---|---|---|
Preoperative | 660.08 ± 426.05 | 14.877 | <0.001 |
Postoperative 1 year | 65.12 ± 138.23 | ||
Difference in expenses | 594.96 ± 430.74 | ||