Table 3.
Multivariate analysis of BMI variation according to sex, age, and BS type
| Adjusted β | 95% CI | p | |
|---|---|---|---|
| DDBS | |||
| Yes | −0.9 | −1.7 to −0.2 | 0.018 |
| No | − | − | − |
| Sex | |||
| Female | 0.6 | −0.5 to 1.6 | 0.273 |
| Male | |||
| Age, years | −0.1 | −0.1 to −0.04 | <0.001 |
| BS type | |||
| GB | −7.4 | −8.3 to −6.5 | <0.001 |
| SG | −2.1 | −2.9 to −1.3 | <0.001 |
| RYBG | − | − | − |
DDBS, diagnosis of depression before bariatric surgery; BS, bariatric surgery; AGB, adjustable gastric banding; SG, sleeve gastrectomy; RYBG, Roux-en-Y gastric bypass.