Table 2.
Reference interval of the triglyceride–glucose (TyG) index in the study population according to the LMS method.
| Age | n | L | M | S | Percentile | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3rd | 5th | 10th | 15th | 25th | 50th | 75th | 85th | 90th | 95th | 97th | |||||
| All participants | |||||||||||||||
| 10 | 814 | − 0.210 | 8.104 | 0.064 | 7.184 | 7.293 | 7.465 | 7.583 | 7.761 | 8.104 | 8.467 | 8.670 | 8.811 | 9.027 | 9.172 |
| 11 | 895 | − 0.210 | 8.119 | 0.063 | 7.210 | 7.319 | 7.488 | 7.605 | 7.780 | 8.119 | 8.477 | 8.677 | 8.816 | 9.029 | 9.171 |
| 12 | 882 | − 0.210 | 8.125 | 0.062 | 7.228 | 7.335 | 7.502 | 7.617 | 7.791 | 8.125 | 8.477 | 8.674 | 8.811 | 9.020 | 9.159 |
| 13 | 913 | − 0.210 | 8.119 | 0.061 | 7.236 | 7.341 | 7.506 | 7.619 | 7.790 | 8.119 | 8.465 | 8.658 | 8.793 | 8.998 | 9.135 |
| 14 | 929 | − 0.210 | 8.105 | 0.060 | 7.237 | 7.341 | 7.503 | 7.614 | 7.782 | 8.105 | 8.445 | 8.635 | 8.768 | 8.969 | 9.103 |
| 15 | 800 | − 0.210 | 8.092 | 0.060 | 7.237 | 7.339 | 7.499 | 7.609 | 7.774 | 8.092 | 8.426 | 8.612 | 8.742 | 8.940 | 9.071 |
| 16 | 752 | − 0.210 | 8.081 | 0.059 | 7.240 | 7.340 | 7.498 | 7.606 | 7.768 | 8.081 | 8.409 | 8.592 | 8.720 | 8.913 | 9.043 |
| 17 | 762 | − 0.210 | 8.073 | 0.058 | 7.245 | 7.344 | 7.499 | 7.606 | 7.765 | 8.073 | 8.396 | 8.576 | 8.701 | 8.891 | 9.018 |
| 18 | 657 | − 0.210 | 8.069 | 0.057 | 7.253 | 7.351 | 7.504 | 7.608 | 7.766 | 8.069 | 8.386 | 8.563 | 8.686 | 8.873 | 8.998 |
| Boys | |||||||||||||||
| 10 | 439 | − 0.306 | 8.025 | 0.067 | 7.085 | 7.196 | 7.371 | 7.491 | 7.673 | 8.025 | 8.400 | 8.611 | 8.758 | 8.984 | 9.136 |
| 11 | 482 | − 0.306 | 8.038 | 0.066 | 7.110 | 7.220 | 7.392 | 7.511 | 7.690 | 8.038 | 8.407 | 8.614 | 8.759 | 8.982 | 9.131 |
| 12 | 483 | − 0.306 | 8.051 | 0.065 | 7.136 | 7.244 | 7.414 | 7.531 | 7.708 | 8.051 | 8.414 | 8.618 | 8.761 | 8.979 | 9.126 |
| 13 | 493 | − 0.306 | 8.064 | 0.064 | 7.161 | 7.268 | 7.436 | 7.552 | 7.726 | 8.064 | 8.421 | 8.622 | 8.762 | 8.977 | 9.121 |
| 14 | 492 | − 0.306 | 8.076 | 0.063 | 7.186 | 7.292 | 7.458 | 7.572 | 7.744 | 8.076 | 8.428 | 8.626 | 8.764 | 8.975 | 9.116 |
| 15 | 438 | − 0.306 | 8.089 | 0.062 | 7.211 | 7.315 | 7.479 | 7.592 | 7.761 | 8.089 | 8.436 | 8.630 | 8.766 | 8.973 | 9.112 |
| 16 | 380 | − 0.306 | 8.102 | 0.061 | 7.236 | 7.339 | 7.500 | 7.611 | 7.779 | 8.102 | 8.443 | 8.635 | 8.768 | 8.972 | 9.108 |
| 17 | 383 | − 0.306 | 8.115 | 0.060 | 7.261 | 7.362 | 7.522 | 7.631 | 7.796 | 8.115 | 8.450 | 8.639 | 8.770 | 8.971 | 9.105 |
| 18 | 355 | − 0.306 | 8.127 | 0.059 | 7.285 | 7.386 | 7.543 | 7.651 | 7.813 | 8.127 | 8.458 | 8.644 | 8.773 | 8.970 | 9.102 |
| Girls | |||||||||||||||
| 10 | 375 | − 0.381 | 8.191 | 0.060 | 7.339 | 7.439 | 7.597 | 7.706 | 7.871 | 8.191 | 8.530 | 8.720 | 8.852 | 9.053 | 9.186 |
| 11 | 413 | − 0.381 | 8.216 | 0.059 | 7.369 | 7.469 | 7.626 | 7.734 | 7.898 | 8.216 | 8.553 | 8.741 | 8.872 | 9.071 | 9.204 |
| 12 | 399 | − 0.381 | 8.212 | 0.058 | 7.373 | 7.472 | 7.627 | 7.734 | 7.896 | 8.212 | 8.545 | 8.731 | 8.860 | 9.057 | 9.188 |
| 13 | 375 | − 0.381 | 8.179 | 0.058 | 7.351 | 7.449 | 7.602 | 7.708 | 7.868 | 8.179 | 8.507 | 8.690 | 8.818 | 9.012 | 9.141 |
| 14 | 437 | − 0.381 | 8.135 | 0.057 | 7.319 | 7.415 | 7.566 | 7.671 | 7.829 | 8.135 | 8.458 | 8.638 | 8.764 | 8.954 | 9.081 |
| 15 | 362 | − 0.381 | 8.088 | 0.057 | 7.285 | 7.380 | 7.529 | 7.631 | 7.787 | 8.088 | 8.406 | 8.584 | 8.707 | 8.894 | 9.019 |
| 16 | 372 | − 0.381 | 8.047 | 0.056 | 7.256 | 7.349 | 7.496 | 7.597 | 7.750 | 8.047 | 8.360 | 8.535 | 8.656 | 8.841 | 8.963 |
| 17 | 379 | − 0.381 | 8.021 | 0.056 | 7.239 | 7.331 | 7.477 | 7.577 | 7.728 | 8.021 | 8.330 | 8.502 | 8.622 | 8.804 | 8.924 |
| 18 | 302 | − 0.381 | 8.013 | 0.055 | 7.240 | 7.331 | 7.474 | 7.573 | 7.723 | 8.013 | 8.319 | 8.489 | 8.607 | 8.787 | 8.906 |