Table 7.
Multiple linear regression for weight. Adjusted coefficient of determination (R2) as numerical value, significance (*) and independent variables
| Weight | 1 year postoperative | 2 years postoperative | 3 years postoperative | 5 years postoperative |
|---|---|---|---|---|
| Overall | 0.234* 1, 2, 8, 9 | 0.244* 1, 8 | 0.211* 1, 8 | 0.29* 1, 5, 6, 8 |
| Male | NS | 0.284* 1, 5 | NS | NS |
| Female | 0.183* 1, 2 | 0.136* 1, 2 | 0.169* 1 | 0.149* 1, 6 |
* denotes statistical significance (p < 0.05), NS = not significant
Numbers denote significant variables (1 = procedure, 2 = income/head, 3 = diabetes, 4 = hypercholesterolemia, 5 = hyperglyceridemia, 6 = OSA, 7 = hypertension, 8 = sex, 9 = age)