Fig 1.
Plot of Nelsen-Aalen cumulative hazard function against Cox-Snell residual obtained by fitting Cox, exponential, Gompertz, and Weibull models for the virological failure of HIV/AIDS patients on first-line ART in public hospitals in East Shewa, Oromia region, Ethiopia, January 2015—December 2019.
Table 1.
Baseline socio-demographic characteristics of HIV-infected children and adolescents on first-line ART in Oromia regions East Shewa hospitals, Ethiopia from September 2015 to December 2019 (N = 492).
Table 2.
Baseline clinical and immunological characteristics of HIV-infected children and adolescents on first-line ART in Oromia regions East Shewa hospitals, Ethiopia from September 2015 to December 2019 (N = 492).
Table 3.
Follow-up data on factors related to ART and other medications of HIV-infected children and adolescents on first-line ART in Oromia regions east Shewa hospitals, Ethiopia from September 2015 to December 2019 (N = 492).
Fig 2.
Kaplan failure hazard curve by (A) recent opportunistic infection (B) Adherence status of virological failure among HIV infected children and adolescents on first-line anti-retroviral therapy regimen at public hospitals in East Shewa, Oromia region, Ethiopia, January 2015 to December 2019 (N = 492).
Fig 3.
Kaplan Meier failure curve by hospitals among HIV infected children’s and adolescents on first-line antiretroviral therapy regimen at public hospitals in East Shewa, Oromia region, Ethiopia, January 2015 to December 2019 (N = 492).
Fig 4.
Kaplan Meier survival estimate of virological failure among HIV infected children and adolescents on first line ART in East Shewa Oromia region, Ethiopia from January 2015 to December 2019 (N = 492).
Fig 5.
Reasons of ART regimens change among HIV infected children and adolescents on first-line ART in Oromia regions East Shewa hospitals, Ethiopia from September 2015 to December 2019 (N = 492).
Fig 6.
Flow chart showing a selection of HIV infected children and adolescents on first-line ART in public hospitals in East Shewa, Oromia region Ethiopia, January 2015—December 2019.
Table 4.
Summary of model comparison among the Cox proportional hazard model, parametric Cox- Regression models, and frailty models using AIC, BIC LR criteria.
Table 5.
Bi-variable and multivariable analysis using the Weibull Cox regression model for predictors of first-line ART failure of HIV-infected children and adolescents in public hospitals in East Shewa, Oromia region, Ethiopia, January 2015–December 2019 (N = 492).