Research Article
Carotid Intima Media Thickness Reference Intervals for a Healthy Argentinean Population Aged 11–81 Years
Table 5
Common carotid intima media thickness
percentiles for healthy male subjects (average of right and left arterial measurements).
| Age | 1st | 2.5th | 5th | 10th | 25th | 50th | 75th | 90th | 95th | 97.5th | 99th |
| 15 | 0.2913 | 0.3138 | 0.3332 | 0.3555 | 0.3927 | 0.4343 | 0.4758 | 0.5130 | 0.5354 | 0.5547 | 0.5773 | 20 | 0.3011 | 0.3243 | 0.3442 | 0.3673 | 0.4057 | 0.4485 | 0.4913 | 0.5297 | 0.5528 | 0.5727 | 0.5960 | 25 | 0.3136 | 0.3378 | 0.3585 | 0.3824 | 0.4223 | 0.4668 | 0.5113 | 0.5512 | 0.5751 | 0.5959 | 0.6200 | 30 | 0.3290 | 0.3543 | 0.3760 | 0.4010 | 0.4427 | 0.4892 | 0.5357 | 0.5774 | 0.6025 | 0.6242 | 0.6494 | 35 | 0.3472 | 0.3738 | 0.3966 | 0.4229 | 0.4668 | 0.5157 | 0.5646 | 0.6085 | 0.6348 | 0.6576 | 0.6841 | 40 | 0.3682 | 0.3962 | 0.4203 | 0.4481 | 0.4945 | 0.5462 | 0.5979 | 0.6442 | 0.6720 | 0.6961 | 0.7242 | 45 | 0.3920 | 0.4217 | 0.4473 | 0.4768 | 0.5260 | 0.5808 | 0.6356 | 0.6848 | 0.7143 | 0.7398 | 0.7696 | 50 | 0.4186 | 0.4502 | 0.4774 | 0.5088 | 0.5611 | 0.6195 | 0.6778 | 0.7301 | 0.7615 | 0.7887 | 0.8203 | 55 | 0.4480 | 0.4817 | 0.5107 | 0.5442 | 0.6000 | 0.6622 | 0.7244 | 0.7802 | 0.8137 | 0.8427 | 0.8764 | 60 | 0.4801 | 0.5162 | 0.5472 | 0.5829 | 0.6425 | 0.7090 | 0.7755 | 0.8351 | 0.8708 | 0.9018 | 0.9379 | 65 | 0.5151 | 0.5537 | 0.5868 | 0.6250 | 0.6888 | 0.7599 | 0.8309 | 0.8947 | 0.9329 | 0.9661 | 1.0046 | 70 | 0.5529 | 0.5941 | 0.6296 | 0.6705 | 0.7388 | 0.8148 | 0.8909 | 0.9591 | 1.0000 | 1.0355 | 1.0768 | 75 | 0.5935 | 0.6376 | 0.6756 | 0.7194 | 0.7924 | 0.8738 | 0.9553 | 1.0283 | 1.0721 | 1.1101 | 1.1542 | 80 | 0.6368 | 0.6841 | 0.7247 | 0.7716 | 0.8498 | 0.9369 | 1.0241 | 1.1022 | 1.1491 | 1.1898 | 1.2370 |
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