Table 2 The comparison of preoperative mean BMI value and mean BMI value of after LSG operation
Variable | n | Median | Min-Max | Z | p |
|---|---|---|---|---|---|
Preoperative | 516 | 44 | 34,4–79,6 | -19,548 | ,000 |
3 Months Later | 516 | 34,7 | 25,7–62,5 | ||
Preoperative | 461 | 44 | 34,4–79,6 | -18,605 | ,000 |
6 Months Later | 461 | 30,8 | 22–56,9 | ||
Preoperative | 375 | 44,3 | 35–79,6 | -16,782 | ,000 |
1 Year Later | 375 | 27,3 | 18,4–52 | ||
Preoperative | 274 | 45 | 35–79,6 | -14,348 | ,000 |
2 Year Later | 274 | 26,95 | 19–49,6 | ||
Preoperative | 190 | 45,1 | 35–79,6 | -11,922 | ,000 |
3 Year Later | 190 | 28,15 | 18,6–52,4 |