Research Article

Profound Vitamin D Deficiency in a Diverse Group of Women during Pregnancy Living in a Sun-Rich Environment at Latitude 32°N

Table 2

Prevalence of vitamin D deficiency ( , %) according to race/ethnicity.

Deficiency categoryTotal cohort
African-American
Hispanic
Caucasian
Other Ethnicities

12 ng/mL87 (15.8%)67 (25.6%)13 (6.1%)4 (7.5%)3 (12.5%)
12–19 ng/mL178 (32.2%)112 (42.7%)53 (24.9%)6 (11.3%)7 (29.2%)
20–31 ng/mL205 (37.1%)68 (26.0%)101 (47.4%)27 (50.9%)10 (41.7%)
32+ ng/mL82 (14.9%)15 (5.7%)46 (21.6%)16 (30.0%)4 (16.7%)