Table 3.
Correlation between irisin concentration and anthropometric, metabolic, and inflammatory parameters.
| Height | Weight | BMI | BMI% | WC | WC% | HC | WHI | W/ht | SBP | SBP% | DBP | DBP% | TC | TG | HDL-c | LDL-c | Glc | Insulin | HOMA | hs-CRP | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Irisin | -0.380 ∗ | -0.313 ∗ | -0.356 ∗ | -0.250 | -0.383 ∗ | -0.208 | -0.391 ∗ | 0.168 | -0.268 | -0.166 | 0.051 | 0.263 | 0.350 ∗ | 0.431 ∗∗ | -0.334 ∗ | 0.447 ∗∗ | 0.596 ∗∗ | -0.173 | -0.040 | -0.052 | 0.036 |
| Height | 0.786 ∗∗ | 0.605 ∗∗ | 0.474 ∗∗ | 0.711 ∗∗ | 0.497 ∗∗ | 0.703 ∗∗ | -0.183 | 0.355 ∗ | 0.536 ∗∗ | -0.064 | 0.092 | -0.272 | -0.183 | 0.349∗ | -0.374 ∗ | -0.499 ∗∗ | 0.254 | 0.281 | 0.243 | 0.141 | |
| Weight | 0.956 ∗∗ | 0.882 ∗∗ | 0.934 ∗∗ | 0.808 ∗∗ | 0.946 ∗∗ | -0.240 | 0.735 ∗∗ | 0.628 ∗∗ | 0.154 | 0.118 | -0.186 | -0.134 | 0.523 ∗∗ | -0.573 ∗∗ | -0.506 ∗∗ | 0.624 ∗∗ | 0.575 ∗∗ | 0.589 ∗∗ | 0.509 ∗∗ | ||
| BMI | 0.941 ∗∗ | 0.907 ∗∗ | 0.794 ∗∗ | 0.935 ∗∗ | -0.261 | 0.788 ∗∗ | 0.598 ∗∗ | 0.209 | 0.099 | -0.151 | -0.098 | 0.563 ∗∗ | -0.634 ∗∗ | -0.435 ∗∗ | 0.601 ∗∗ | 0.656 ∗∗ | 0.634 ∗∗ | 0.435 ∗∗ | |||
| BMI% | 0.812 ∗∗ | 0.836 ∗∗ | 0.838 ∗∗ | -0.173 | 0.782 ∗∗ | 0.524 ∗∗ | 0.261 | 0.056 | -0.086 | -0.058 | 0.588 ∗∗ | -0.537 ∗∗ | -0.398 ∗ | 0.659 ∗∗ | 0.629 ∗∗ | 0.655 ∗∗ | 0.518 ∗∗ | ||||
| WC | 0.896 ∗∗ | 0.969 ∗∗ | -0.140 | 0.871 ∗∗ | 0.720 ∗∗ | 0.322 | 0.157 | -0.121 | -0.122 | 0.548 ∗∗ | -0.612 ∗∗ | -0.465 ∗∗ | 0.555 ∗∗ | 0.662 ∗∗ | 0.608 ∗∗ | 0.415 ∗ | |||||
| WC% | 0.861 ∗∗ | -0.061 | 0.952 ∗∗ | 0.649 ∗∗ | 0.468 ∗∗ | 0.125 | -0.006 | -0.085 | 0.562 ∗∗ | -0.490 ∗∗ | -0.376 ∗ | 0.582 ∗∗ | 0.635 ∗∗ | 0.634 ∗∗ | 0.542 ∗∗ | ||||||
| HC | -0.334 ∗ | 0.846 ∗∗ | 0.639 ∗∗ | 0.227 | 0.117 | -0.177 | -0.151 | 0.558 ∗∗ | -0.641 ∗∗ | -0.478 ∗∗ | 0.604 ∗∗ | 0.679 ∗∗ | 0.653 ∗∗ | 0.393 ∗ | |||||||
| WHI | -0.053 | 0.047 | 0.298 | 0.173 | 0.320 | 0.200 | -0.050 | 0.181 | 0.163 | -0.198 | -0.180 | -0.265 | 0.187 | ||||||||
| W/Ht | 0.606 ∗∗ | 0.490 ∗∗ | 0.123 | 0.009 | -0.139 | 0.554 ∗∗ | -0.547 ∗∗ | -0.349 ∗ | 0.520 ∗∗ | 0.706 ∗∗ | 0.656 ∗∗ | 0.463 ∗∗ | |||||||||
| SBP | 0.735 ∗∗ | 0.498 ∗∗ | 0.289 | -0.061 | 0.441 ∗∗ | -0.412 ∗ | -0.295 | 0.295 | 0.388 ∗ | 0.287 | 0.210 | ||||||||||
| SBP% | 0.531 ∗∗ | 0.596 ∗∗ | 0.073 | 0.362∗ | -0.192 | -0.002 | 0.151 | 0.252 | 0.167 | 0.258 | |||||||||||
| DBP | 0.860 ∗∗ | 0.366 ∗ | 0.162 | 0.163 | 0.171 | 0.100 | 0.083 | 0.026 | 0.028 | ||||||||||||
| DBP% | 0.288 | 0.076 | 0.263 | 0.266 | 0.006 | -0.081 | -0.109 | -0.098 | |||||||||||||
| TC | 0.099 | 0.377 ∗ | 0.678 ∗∗ | -0.037 | 0.205 | 0.115 | 0.105 | ||||||||||||||
| TG | -0.497 ∗∗ | -0.299 | 0.516 ∗∗ | 0.629 ∗∗ | 0.566 ∗∗ | 0.374 ∗ | |||||||||||||||
| HDL-c | 0.444 ∗∗ | -0.500 ∗∗ | -0.395 ∗ | -0.410 ∗ | -0.327 ∗ | ||||||||||||||||
| LDL-c | -0.432 ∗∗ | -0.162 | -0.238 | -0.159 | |||||||||||||||||
| Glc | 0.602 ∗∗ | 0.742 ∗∗ | 0.257 | ||||||||||||||||||
| Insulin | 0.958 ∗∗ | 0.394 ∗ | |||||||||||||||||||
| HOMA | 0.393 ∗ |
Spearman's correlation coefficients. Significant correlations are shown in bold (∗ p < 0.05, ∗∗ p < 0.01). BMI = body mass index; WC = waist circumference; HC = hip circumference; WHI = waist-hip index; W/Ht = waist-height ratio; SBP = systolic blood pressure; DBP = diastolic blood pressure; TC = total cholesterol; TG = triglycerides; HDL-c = high-density lipoprotein cholesterol; LDL-c = low-density lipoprotein cholesterol; Glc = glucose; HOMA-IR = homeostatic model assessment of insulin resistance.