Table 3 Central corneal thickness (CCT) according to age and ethnicity
Demographic characteristics | Mean CCT (SD) | |
|---|---|---|
Age (years) | 20– 39 | 528.18 (49.44) |
40 – 54 | 525.54 (38.69) | |
55 – 64 | 521.96 (36.91) | |
65 – 74 | 512.26 (31.37) | |
75+ | 505.72 (59.08) | |
CEthnicity | Cushitic | 518.71 (37.90) |
Omotic | 522.67 (37.42) | |
Semitic | 520.50 (52.26) | |
Nilo-Saharan | 480.40 (6.23) | |
Mixed | 520.20 (31.25) | |