Prevalence ORs and 95% CIs for associations of anthropometric factors with vitamin D statusa among breast cancer patients (n = 1,940).

aVitamin D status was based on measured circulating 25(OH)D levels in nmol/L. Women missing anthropometric data were excluded: waist (n = 1), WHR (n = 3), BMI (n = 2).bReference group.cAdditionally adjusted for (where applicable) education level, SBCS phase, total physical activity (MET-hours/day), menopausal status, TNM stage, tumor estrogen/progesterone receptor status.