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. 2023 Apr 12;192(7):1181–1191. doi: 10.1093/aje/kwad076

Figure 2.

Figure 2

Estimated CD4 cell-count trajectory (based on a linear mixed model including subject-specific knots at time from antiretroviral therapy (ART) initiation to disengagement from care Inline graphic and ART reinitiation Inline graphic, fitted to data from the IeDEA Collaboration) among individuals who disengaged from and subsequently reengaged in care, East Africa, 2001–2011. It is estimated assuming that Inline graphic months or Inline graphic months, with the time gap from disengagement to ART reinitiation being Inline graphic months or Inline graphic months. For comparison, the estimated CD4 evolution assuming no disengagement (solid line) is also presented. AIDS, acquired immunodeficiency syndrome; IeDEA, East Africa International Epidemiology Databases to Evaluate AIDS.