From: Total and individual antioxidant intake and risk of epithelial ovarian cancer
 | Cases (n) | Controls(n) | OR1 | 95 % CI | OR2 | 95 % CI |
---|---|---|---|---|---|---|
Vitamin C | ||||||
Food (mg) | ||||||
1 (<82.3) | 75 | 127 | 1.00 | Â | 1.00 | Â |
2 (82.3-141.7) | 72 | 132 | 0.93 | 0.58-1.48 | 1.08 | 0.65-1.79 |
3 (>141.8) | 58 | 128 | 0.99 | 0.59-1.67 | 1.29 | 0.72-2.29 |
p for trend | Â | Â | Â | 0.75 | Â | 0.89 |
Supplements | ||||||
No | 56 | 111 | 1.00 | Â | 1.00 | Â |
Yes | 149 | 276 | 1.34 | 0.87-2.06 | 1.63 | 1.01-2.62 |
Combined food and supplements (mg) | ||||||
1 (<147.5) | 74 | 128 | 1.00 | Â | 1.00 | Â |
2 (147.5-458.6) | 72 | 132 | 1.09 | 0.69-1.74 | 1.38 | 0.83-2.31 |
3 (>458.7) | 59 | 127 | 1.06 | 0.66-1.71 | 1.42 | 0.84-2.40 |
p for trend | Â | Â | Â | 0.72 | Â | 0.28 |
Vitamin E | ||||||
Food (aTE) | ||||||
1 (<7.4) | 69 | 128 | 1.00 | Â | 1.00 | Â |
2 (7.4-11.5) | 64 | 132 | 0.96 | 0.56-1.65 | 0.94 | 0.53-1.67 |
3 (>11.6) | 72 | 127 | 1.04 | 0.55-1.98 | 0.89 | 0.45-1.77 |
p for trend | Â | Â | Â | 0.84 | Â | 0.89 |
Supplements | ||||||
No | 58 | 114 | 1.00 | Â | 1.00 | Â |
Yes | 147 | 273 | 1.35 | 0.88-2.07 | 1.63 | 1.02-2.63 |
Combined food and supplements (aTE) | ||||||
1 (<21.7) | 69 | 128 | 1.00 | Â | 1.00 | Â |
2 (21.7-114.8) | 88 | 131 | 1.53 | 0.98-2.41 | 1.81 | 1.10-1.04 |
3 (>114.9) | 48 | 128 | 0.87 | 0.52-1.42 | 1.03 | 0.59-1.78 |
p for trend | Â | Â | Â | 0.29 | Â | 0.10 |
Beta-carotene | ||||||
Food (mcg) | ||||||
1 (<2,070) | 67 | 128 | 1.00 | Â | 1.00 | Â |
2 (2,070-3,675) | 66 | 132 | 1.14 | 0.70-1.86 | 1.05 | 0.61-1.78 |
3 (>3,676) | 72 | 127 | 1.35 | 0.81-2.25 | 1.45 | 0.83-2.52 |
p for trend | Â | Â | Â | 0.61 | Â | 0.91 |
Supplements | ||||||
No | 67 | 138 | 1.00 | Â | 1.00 | Â |
Yes | 138 | 249 | 1.40 | 0.93-2.11 | 1.69 | 1.08-2.66 |
Combined food and supplements (mcg) | ||||||
1 (<3,040) | 79 | 128 | 1.00 | Â | 1.00 | Â |
2 (3,040-5,075) | 57 | 132 | 0.82 | 0.51-1.33 | 0.87 | 0.52-1.47 |
3 (>5,076) | 69 | 127 | 1.09 | 0.67-1.79 | 1.38 | 0.80-2.35 |
p for trend | Â | Â | Â | 0.33 | Â | 0.41 |
Selenium | ||||||
Food (mcg) | ||||||
1 (<59.5) | 84 | 128 | 1.00 | Â | 1.00 | Â |
2 (59.5-87.7) | 58 | 132 | 0.48 | 0.28-0.81 | 0.55 | 0.31-0.98 |
3 (>87.8) | 63 | 127 | 0.40 | 0.21-0.78 | 0.41 | 0.20-0.85 |
p for trend | Â | Â | Â | 0.01 | Â | 0.10 |
Supplements | ||||||
No | 69 | 148 | 1.00 | Â | 1.00 | Â |
Yes | 136 | 239 | 1.44 | 0.95-2.15 | 1.64 | 1.05-2.56 |
Combined food and supplements (mcg) | ||||||
1 (<72.4) | 79 | 128 | 1.00 | Â | 1.00 | Â |
2 (72.4-103.6) | 58 | 132 | 0.69 | 0.42-1.16 | 0.73 | 0.42-1.27 |
3 (>103.7) | 68 | 127 | 0.73 | 0.40-1.30 | 0.75 | 0.39-1.43 |
p for trend | Â | Â | Â | 0.20 | Â | 0.30 |
Lutein | ||||||
Food (mcg) | ||||||
1 (<1,019) | 65 | 128 | 1.00 | Â | 1.00 | Â |
2 (1,019-1,882) | 65 | 131 | 1.21 | 0.74-1.97 | 1.28 | 0.75-2.19 |
3 (>1,882) | 75 | 128 | 1.46 | 0.89-2.39 | 1.54 | 0.90-2.62 |
p for trend | Â | Â | Â | 0.63 | Â | 0.51 |
Lycopene | ||||||
Food (mcg) | ||||||
1 (<2,504) | 51 | 127 | 1.00 | Â | 1.00 | Â |
2 (2,504-5,464) | 83 | 133 | 1.68 | 1.01-2.79 | 1.43 | 0.83-2.47 |
3 (>5,465) | 71 | 127 | 1.58 | 0.91-2.74 | 1.48 | 0.82-2.68 |
p for trend | Â | Â | Â | 0.05 | Â | 0.26 |