Table 1. Demography of 135 Randomized Subjects Who Did or Did Not Receive Vitamin D Supplementation.

Parameter	Randomized subjects not requiring supplementation (n=58)*	Randomized subjects who were Parameter successfully repleted (n=77)
Age (yr)
n	58	77
Mean (SD)	65.9 (4.88)	66.9 (4.78)
Albumin-corrected calcium (mmol/L)
n	58	77
Mean (SD)	2.33 (0.083)	2.32 (0.073)
Years since menopause
n	58	77
Mean (SD)	17.5 (6.51)	18.9 (6.74)
Daily vitamin D dose (IU) during repletion
n	NA	76
Mean (SD)	NA	1761.9 (961.46)
Median (range)	NA	2000 (1000–9000)

NA, not applicable; SD, standard deviation.

^*58 patients did not require vitamin D supplementation to achieve repletion during the study.