Table 6.
Percentage of excess weight lost per site for completers at 60 months
| Site no. | No. ITT patients | No. patients completed 60 mo | % LTF | Mean %EWL at 60 mo | SD |
|---|---|---|---|---|---|
| 1 | 22 | 12 | 18.2 | 22.585 | 14.539 |
| 2 | 76 | 52 | 26.3 | 39.424 | 25.642 |
| 3 | 14 | 8 | 50 | 42.749 | 26.323 |
| 4 | 81 | 59 | 25.9 | 23.303 | 25.666 |
| 5 | 20 | 18 | 10 | 52.442 | 27.197 |
| 6 | 13 | 13 | 0 | 39.84 | 22.526 |
| 7 | 19 | 18 | 5.3 | 39.083 | 19.656 |
| 8 | 29 | 28 | 3.4 | 43.753 | 31.897 |
| 9 | 29 | 23 | 24.1 | 38.684 | 27.513 |
| Total | 303 | 231 |
ITT = intent-to-treat population; EWL = excess weight loss; SD = standard deviation; LTF = lost to follow up.