TABLE 2.
Age at Time of Bariatric Surgery by Weight Status at Age 18
| Wt status at age 18 | Total | Age at time of surgery (y) | ||||
|---|---|---|---|---|---|---|
| <30 (n = 124) | 30 to <40 (n = 338) | 40 to <50 (n = 413) | 50 to <60 (n = 440) | ≥60 (n = 187) | ||
| Normal wt | 628 (41.8) | 9 (7.3) | 85 (25.2) | 174 (42.1) | 240 (54.6) | 120 (64.2) |
| Overweight | 436 (29.0) | 17 (13.7) | 109 (32.3) | 130 (31.5) | 129 (29.3) | 51 (27.3) |
| Class 1 | 239 (15.9) | 31 (25.0) | 81 (24.0) | 65 (15.7) | 49 (11.1) | 13 (7.0) |
| Class 2 | 102 (6.8) | 22 (17.7) | 41 (12.1) | 24 (5.8) | 13 (3.0) | 2 (1.1) |
| Class 3 | 97 (6.5) | 45 (36.3) | 22 (6.5) | 20 (4.8) | 9 (2.1) | 1 (0.5) |
N (column %) shown.