Fig. 2
From: A costing analysis of B-GAP: index-linked HIV testing for children and adolescents in Zimbabwe
a. Tornado plot of model parameters varied in univariate sensitivity analysis of Adolescent SoC HTS and impact on Cost per Test. b. Tornado plot of model parameters varied in univariate sensitivity analysis of Index-Linked Testing via Clinic modality and impact on Cost per Test. c. Tornado plot of model parameters varied in univariate sensitivity analysis of Index-Linked Testing via Home-Based modality and impact on Cost per Test. d. Tornado plot of model parameters varied in univariate sensitivity analysis of Index-Linked Testing via Caregiver modality and impact on Cost per Test