Research Article
Total and Free 25-Hydroxy-Vitamin D and Bacterial Vaginosis in Pregnant African American Women
Table 4
Comparison of total and free 25-OH-D by Nugent Score category at study visits.
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Bold, italic font, indicates a significant difference for women according to Nugent score category at α = 0.05. 1 Change in 25(OH)D concentration from Visit 1 to Visit 2 (concentration at Visit 2—concentration at Visit 1). |