borderline significantP = 0.052
Besides the % TBF, iPTH ( ß = −0.345; P < 0.001) and sun exposure ( ß = 0.239; P = 0.018) were independent determinants of the log 25(OH)D 3 in women, while alcohol intake showed a borderline significant association ( ß = 0.188; P = 0.052).