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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Arch Ophthalmol. 2011 Sep;129(9):1132–1138. doi: 10.1001/archophthalmol.2011.225

Table 1.

Reference percentiles for white and Hispanic subjects 1 to 17 years of age*

Age
(Years)		 Percentiles
5th 10th 25th 50th 75th 90th 95th
1 493 506 528 553 578 600 614
2 495 509 531 556 581 603 617
3 498 511 534 559 583 606 619
4 500 514 536 561 586 608 622
5 503 516 538 563 588 610 624
7 506 520 542 567 592 614 627
9 509 523 545 570 595 617 630
12 512 525 548 573 597 620 633
15 513 526 549 574 598 621 634
17 513 526 548 573 598 620 634
*

Reference percentiles were derived from a regression model of CCT as a function of age (See Figure 1). Each cell contains a CCT value in micrometers. CCT for intermediate ages not appearing in the table may be interpolated from adjoining values appearing in the table.