|  |  |  |  | Model I 2 |  | Model II 3 |  | Model III 4 |  |
---|---|---|---|---|---|---|---|---|---|---|
Quartiles of intake | Â | Median intake | Number of | Cases of | OR (95% CI) | P-trend 5 | OR (95% CI) | P-trend 5 | OR (95% CI) | P-trend 5 |
 |  | (mg/d) | participants | cataract n(%) |  |  |  |  |  |  |
Vitamin C (mg/d) | [12.7, 82.9) | 67.0 | 148 | 122 (82.4%) | 1.00 | 0.007 | 1.00 | 0.006 | 1.00 | 0.047 |
 | [82.9, 106.9) | 96.0 | 149 | 110 (73.8%) | 0.64 (0.36 - 1.16) |  | 0.57 (0.31 - 1.05) |  | 0.62 (0.34 - 1.16) |  |
 | [106.9, 143) | 122.6 | 148 | 102 (68.9%) | 0.50 (0.28 - 0.89) |  | 0.46 (0.25 - 0.85) |  | 0.49 (0.27 - 0.92) |  |
 | [143, 408) | 173.14 | 148 | 99 (66.9%) | 0.44 (0.24 - 0.79) |  | 0.40 (0.21 - 0.74) |  | 0.46 (0.24 - 0.88) |  |
Vitamin E (μg/d) | [2.91, 8.09) | 7.14 | 148 | 126 (85.1%) | 1.00 | 0.016 | 1.00 | 0.149 | 1.00 | 0.944 |
 | [8.09, 9.27) | 8.72 | 148 | 99 (66.9%) | 0.41 (0.23 - 0.75) |  | 0.40 (0.21 - 0.75) |  | 0.43 (0.23 - 0.82) |  |
 | [9.27, 10.66) | 9.84 | 150 | 104 (69.3%) | 0.42 (0.23 - 0.77) |  | 0.40 (0.21 - 0.75) |  | 0.45 (0.24 - 0.86) |  |
 | [10.66, 22.51) | 11.66 | 147 | 104 (70.7%) | 0.47 (0.25 - 0.86) |  | 0.43 (0.23 - 0.83) |  | 0.49 (0.27 - 0.95) |  |
Alfa-carotene (μg/d) | [21.3, 508.2) | 142.96 | 149 | 114 (76.5%) | 1.00 | 0.067 | 1.00 | 0.036 |  |  |
 | [508.2, 738.9) | 401.75 | 149 | 114 (76.5%) | 0.99 (0.56 - 1.75) |  | 0.90 (0.49 - 1.63) |  |  |  |
 | [738.9, 948.3) | 809.11 | 147 | 103 (70.1%) | 0.73 (0.41 - 1.30) |  | 0.72 (0.39 - 1.33) |  |  |  |
 | [948.3, 2334) | 1153.20 | 148 | 102 (64.9%) | 0.64 (0.36 - 1.11) |  | 0.55 (0.31 - 1.00) |  |  |  |
Beta-carotene (μg/d) | [106, 2845) | 2103.76 | 148 | 114 (77.0%) | 1.00 | 0.054 | 1.00 | 0.020 |  |  |
 | [2845, 4203) | 3659.17 | 150 | 116 (77.3%) | 1.10 (0.62 - 1.95) |  | 1.04 (0.57 - 1.90) |  |  |  |
 | [4203, 5425) | 4769.32 | 147 | 106 (72.1%) | 0.91 (0.51 - 1.60) |  | 0.85 (0.47 - 1.55) |  |  |  |
 | [5425, 14464) | 6557.19 | 148 | 97 (65.5%) | 0.59 (0.34 - 1.03) |  | 0.53 (0.30 - 0.95) |  |  |  |
Cryptoxanthin (μg/d) | [2.97, 146.93) | 108.57 | 149 | 118 (79.2%) | 1.00 | 0.312 | 1.00 | 0.103 |  |  |
 | [146.93, 205.12) | 173.61 | 147 | 105 (71.4%) | 0.65 (0.37 - 1.15) |  | 0.67 (0.37 - 1.20) |  |  |  |
 | [205.12, 302.63) | 251.45 | 148 | 104 (70.3%) | 0.55 (0.31 - 0.98) |  | 0.57 (0.32 - 1.04) |  |  |  |
 | [302.63, 1175) | 404.50 | 148 | 106 (71.1%) | 0.69 (0.39 - 1.23) |  | 0.69 (0.38 - 1.25) |  |  |  |
Lycopene (μg/d) | [0, 870) | 582.72 | 149 | 114 (76.5%) | 1.00 | 0.816 | 1.00 | 0.616 |  |  |
 | [870, 1279) | 1051.05 | 147 | 108 (73.5%) | 0.88 (0.50 - 1.55) |  | 0.87 (0.49 - 1.57) |  |  |  |
 | [1279, 1981) | 1525.04 | 148 | 102 (68.9%) | 0.70 (0.40 - 1.22) |  | 0.66 (0.37 - 1.18) |  |  |  |
 | [1981, 19518) | 2706.69 | 149 | 109 (73.2%) | 0.88 (0.50 - 1.54) |  | 0.93 (0.51 - 1.68) |  |  |  |
Lutein-zeaxanthin (mg/d) | [114, 2239) | 1584.09 | 150 | 116 (77.3%) | 1.00 | 0.517 | 1.00 | 0.820 | Â | Â |
 | [2239, 3162) | 2647.72 | 147 | 106 (72.1%) | 0.93 (0.53 - 1.64) |  | 0.82 (0.45 - 1.47) |  |  |  |
 | [3162, 4380) | 3680.51 | 148 | 106 (71.6%) | 0.90 (0.52 - 1.57) |  | 0.78 (0.44 - 1.39) |  |  |  |
 | [4380, 18633) | 5397.06 | 148 | 105 (70.9%) | 0.86 (0.49 - 1.49) |  | 0.76 (0.43 - 1.36) |  |  |  |