Research Article
Circulating Vitamin D and Risk of Epithelial Ovarian Cancer
Table 3
Circulating 25(OH)D levels by vitamin D receptor Fok1 genotype and Bsm1, Apa1, and Taq1 haplotype, NYUWHS and NSHDS controls.
| | Characteristic | 25(OH)D by Cohort (nmol/L) | | NYUWHS | NSHDS | | Median | (25%–75%) | | Median | (25%–75%) |
| | Fok1 | | | | | | | | C/C | 50 | 42.2 | (25.5–68.6) | 68 | 37.0 | (24.3–53.8) | | C/T | 56 | 46.9 | (30.5–64.0) | 92 | 42.5 | (24.8–65.8) | | T/T | 17 | 48.8 | (31.1–64.4) | 29 | 36.0 | (26.2–62.2) | | P-trend | | .27 | | | .28 | |
| | Haplotype 1 | | | | | | | | ( G, G, and T) | | | | | | | | 0 copies | 38 | 44.6 | (32.0–53.8) | 48 | 38.9 | (24.1–60.5) | | 1 copies | 60 | 44.6 | (26.4–69.1) | 93 | 38.6 | (24.8–62.2) | | 2 copies | 25 | 48.8 | (30.7–63.1) | 50 | 43.1 | (26.4–62.2) | | P-trend | | .71 | | | .25 | |
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