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Patient demographics
| BMI <26, n = 170 | BMI 26–40, n = 553 | BMI <40, n = 76 | Total, N = 799 | |
|---|---|---|---|---|
| Female, n (%) | 131 (77) | 412 (74.5) | 65 (85.5) | 608 (76.1) |
| Mean age, year (SD) | 46.8 (19.8) | 46.7 (15.6) | 40.6 (13.1) | 46 (16.4) |
| Mean BMI (SD) | 22 (2.4) | 32 (4.0) | 46 (5.0) | 31 (7.2) |
BMI, body mass index.
