Table 2.

Risk of breast cancer according to tertiles of 25OHD levels

RR (95% CI)Menopausal status
Premenopausal RR (95% CI)Postmenopausal RR (95% CI)
25OHD tertiles (nmol/L)
    <60ReferenceReferenceReference
    60-840.94 (0.59-1.47)0.59 (0.26-1.33)1.20 (0.67-2.16)
    >840.52 (0.32-0.85)*0.38 (0.15-0.97)*0.71 (0.38-1.30)