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. Author manuscript; available in PMC: 2014 Jan 27.
Published in final edited form as: AIDS. 2013 Feb 20;27(4):573–578. doi: 10.1097/QAD.0b013e32835b9ba1

Fig. 1. Mean CD4 count (cells/μl) among women with normal (>30 ng/ml) and insufficient or deficient vitamin D (≤ 30 ng/ml), before HAART initiation and 6, 12, and 24 months post-HAART initiation.

Fig. 1

In univariate analysis of variance (ANOVA), difference in mean CD4 by vitamin D status is nonsignificant (F = 0.639, P = 0.424); difference in mean CD4 by time point is significant (ANOVA F = 14.92, P <0.001), and vitamin D by time interaction is nonsignificant (F = 0.358, P = 0.783).