Table 4 Relative values and 95% confidence interval of serum insulin and HOMA-IR across quartiles of the dietary and lifestyle indices in the two examinations of TLGS
| Â | Quartiles of dietary and lifestyle indices | Ptrend | |||
|---|---|---|---|---|---|
Q1, (Ref) | Q2, RV (95% CI) | Q3, RV (95% CI) | Q4, RV (95% CI) | ||
DIH | |||||
 Serum insulin (TLGS examination 3, n = 1063) | |||||
  Age and sex adjusted | 1.00 | 1.08 (1.00–1.15) | 1.17 (1.10–1.25) | 1.25 (1.18–1.33) |  < 0.001 |
  Multivariable-adjusted* | 1.00 | 1.07 (1.00–1.15) | 1.19 (1.11–1.26) | 1.22 (1.15–1.29) |  < 0.001 |
 Serum insulin (TLGS examination 4, n = 758) | |||||
  Age and sex adjusted | 1.00 | 1.05 (0.96–1.13) | 1.02 (0.94—1.11) | 1.05 (0.96–1.13) | 0.650 |
  Multivariable-adjusted* | 1.00 | 1.05 (0.97–1.13) | 1.04 (0.96–1.12) | 1.04 (0.95–1.11) | 0.815 |
LIH | |||||
 Serum insulin (TLGS examination 3, n = 1063) | |||||
  Age and sex adjusted | 1.00 | 0.97 (0.89–1.04) | 1.21 (1.13–1.28) | 1.62 (1.54–1.70) |  < 0.001 |
  Multivariable-adjusted†| 1.00 | 0.98 (0.91–1.06) | 1.19 (1.11–1.26) | 1.59 (1.52–1.67) |  < 0.001 |
 Serum insulin (TLGS examination 4, n = 758) | |||||
  Age and sex adjusted | 1.00 | 1.06 (0.97–1.16) | 1.20 (1.11–1.30) | 1.48 (1.38–1.57) |  < 0.001 |
  Multivariable-adjusted†| 1.00 | 1.07 (0.99–1.16) | 1.21 (1.12–1.30) | 1.45 (1.36–1.55) |  < 0.001 |
DIR | |||||
 HOMA-IR (TLGS examination 3, n = 1063) | |||||
  Age and sex adjusted | 1.00 | 1.11 (1.03–1.19) | 1.15 (1.07–1.24) | 1.32 (1.24–1.40) |  < 0.001 |
  Multivariable-adjusted* | 1.00 | 1.11 (1.03–1.19) | 1.17 (1.09–1.25) | 1.28 (1.20–1.36) |  < 0.001 |
 HOMA-IR (TLGS examination 4, n = 758) | |||||
  Age and sex adjusted | 1.00 | 1.10 (0.94–1.25) | 1.14 (0.99–1.30) | 1.29 (1.14–1.45) | 0.008 |
  Multivariable-adjusted* | 1.00 | 1.11 (0.96–1.25) | 1.11 (0.97–1.26) | 1.28 (1.13–1.42) | 0.019 |
LIR | |||||
 HOMA-IR (TLGS examination 3, n = 1063) | |||||
  Age and sex adjusted | 1.00 | 0.97 (0.89–1.05) | 1.22 (1.14–1.31) | 1.70 (1.61–1.78) |  < 0.001 |
  Multivariable-adjusted†| 1.00 | 0.99 (0.91–1.07) | 1.20 (1.12–1.28) | 1.67 (1.59–1.75) |  < 0.001 |
 HOMA-IR (TLGS examination 4, n = 758) | |||||
  Age and sex adjusted | 1.00 | 1.08 (0.99–1.18) | 1.21 (1.11–1.31) | 1.53 (1.43–1.64) |  < 0.001 |
  Multivariable-adjusted†| 1.00 | 1.09 (1.00–1.19) | 1.22 (1.12–1.31) | 1.51 (1.41–1.61) |  < 0.001 |