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. Author manuscript; available in PMC: 2021 Jan 2.
Published in final edited form as: AIDS. 2019 Nov 1;33(13):2049–2059. doi: 10.1097/QAD.0000000000002302

Figure 2. Kaplan Meier curve displaying attrition stratified by BMI trajectory group, Themba Lethu Clinic, Johannesburg, South Africa (N=11,263).

Figure 2.

As patients were not eligible unless they had at least 10 BMI measurements, person-time was calculated from the individual’s 10th BMI observation to either: 1) attrition (death and loss to follow-up), 2) transfer, or 3) close of the dataset (December 2015), whichever occurred first.