Table 4 Multivariate linear regression for log10(HOMA-IR)
Multivariate linear regression for log10(HOMA-IR) R2 = 0.30, adj. R2 = 0.28 | |||||
|---|---|---|---|---|---|
Parameter | 95% CI | p-value | Eta2 [%] | Commentary | |
Intercept | 0.278 | (0.099 to 0.457) | 0.0025 | 5% | |
Gender - male | 0.006 | (−0.037 to 0.038) | 0.9731 | < 0.1% | Associated with 1.4% higher HOMA-IR compared with girls |
Tanner - stage III | 0.079 | (0.018 to 0.139) | 0.0112 | 3.8% | Associated with 19.9% higher HOMA-IR than other stages of puberty |
Age [years] | 0.009 | (−0.003 to 0.021) | 0.1509 | 1.2% | Associated with 2.1% higher HOMA-IR for each year |
BMI Z-score [standard deviations] | 0.121 | (0.086 to 0.156) | < 0.0001 | 21.3% | Associated with 32.1% higher HOMA-IR for each unit increase in BMI Z-score |
FGF19 concentrations [100 pg/ml] | −0.037 | (−0.067 to − 0.008) | 0.0124 | 3.7% | Associated with 8.2% drop in HOMA-IR for each 100 pg/ml increase in FGF19 |