Multivariate linear regression models with first-phase insulin secretion (OGTT) as the dependent variable
| Covariates | Estimate | SE | P |
|---|---|---|---|
| Model 1 (r2 = 0.13) | |||
| Age | 0.34 | 0.35 | 0.3424 |
| Body fat | 0.29 | 0.16 | 0.0756 |
| Model 2 (r2 = 0.19) | |||
| Age | 0.18 | 0.35 | 0.6067 |
| Body fat | 0.31 | 0.15 | 0.0533 |
| AdipoR2 mRNA | 0.18 | 0.11 | 0.1000 |
| Model 3 (r2 = 0.33) | |||
| Age | 0.25 | 0.31 | 0.4276 |
| Body fat | 0.23 | 0.14 | 0.1060 |
| AdipoR1 mRNA | 0.51 | 0.16 | 0.0026 |
| Model 4 (r2 = 0.36) | |||
| Age | −0.12 | 0.34 | 0.7120 |
| Body fat | 0.37 | 0.15 | 0.0221 |
| ISI (clamp) | −0.04 | 0.12 | 0.7464 |
| AdipoR1 mRNA | 0.38 | 0.16 | 0.0282 |
| Model 5 (r2 = 0.40) | |||
| Age | 0.33 | 0.30 | 0.2799 |
| Body fat | 0.20 | 0.14 | 0.1453 |
| Fasting plasma glucose | −1.18 | 0.59 | 0.0529 |
| AdipoR1 mRNA | 0.54 | 0.15 | 0.0011 |