Table 2.

Average corneal endothelial cell density in males and females

Age group (years)	Male cell density (cells/mm2; mean ± SD)	Female cell density (cells/mm2; mean ± SD)
20–30	2,859.12±225.77	2,861.79±230.33
31–40	2,637.09±350.42	2,624.18±449.21
41–50	2,409.57±421.38	2,503.25±522.85
51–60	2,629.00±275.31	2,318.30±334.17
61–70	2,562.14±389.12	2,497.07±314.08
>70	2,477.00±403.985	2,515.43±273.17
Total	2,597.52±375.94	2,627.61±366.77