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. Author manuscript; available in PMC: 2021 Dec 29.
Published in final edited form as: Int J Infect Dis. 2021 Sep 10;112:205–211. doi: 10.1016/j.ijid.2021.09.010

Figure 1. PRegnancy Associated CHanges in Tuberculosis Immunology (PRACHITI) subanalysis of IGRA+ subjects study design.

Figure 1.

Individuals who were symptom screen and TBI negative [IGRA negative, n=69 (HIV+ n=44; HIV− n=25)] were not included in the present analysis to understand the impact of HIV and pregnancy stage on quantitative and qualitative changes in IGRA results. a 121 subjects expected for third trimester follow-up. b Assessments made at six months postpartum.