Table 3.

Age and gender distributions

Age group	Study population A hydrophobic IOL				Study population B hydrophilic IOL
	Male	Female	Total	Percentage	Male	Female	Total	Percentage
18–50	17	18	35	1.68%	12	11	23	2.43%
51–55	19	24	43	2.07%	8	5	13	1.37%
56–60	40	50	90	4.33%	26	8	34	3.59%
61–65	79	90	169	8.13%	31	26	57	6.02%
66–70	151	217	368	17.71%	60	79	139	14.68%
71–75	245	318	563	27.09%	108	163	271	28.62%
76–80	175	267	442	21.27%	95	131	226	23.86%
81–85	92	194	286	13.76%	50	86	136	14.36%
86–90	27	49	76	3.66%	13	30	43	4.54%
91–120	0	6	6	0.29%	1	4	5	0.53%
Total	845	1,233	2,078	100.00%	404	543	947	100.00%