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. Author manuscript; available in PMC: 2018 Mar 27.
Published in final edited form as: AIDS. 2017 Mar 27;31(6):815–825. doi: 10.1097/QAD.0000000000001406

FIGURE 3.

FIGURE 3

Kaplan-Meier curves of the percent of participants in care over time, stratified by study arm (nutrition assessment and counseling (NAC) plus cash or food transfers)a,b

a. Log-rank test for equality of the survival functions: p<0.01

b. The proportion of participants retained in care was defined as one minus the probability of LTFU (≥3 months since the last scheduled visit). By definition, follow-up time between 9 and 12 months could not be classified as LTFU and is therefore not included on the graph.