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. 2017 Mar 6;12(3):e0173123. doi: 10.1371/journal.pone.0173123

Fig 2. ART attrition indicators by gestational age at ART start.

Fig 2

**Among 968 Option B+ patients with available data on pregnancy dates. ǂ p<0.001 ǁ p = 0.01 * p = 0.54 for Chi2 test of equality of proportions across gestational age groups.