Fig. 4From: Treatment outcomes and their determinants in HIV patients on Anti-retroviral Treatment Program in selected health facilities of Kembata and Hadiya zones, Southern Nations, Nationalities and Peoples Region, EthiopiaCumulative Hazard function for real and worst case assumptions during follow up periods in four selected health facilities of Kembata and Hadiya zones of SNNPR, Ethiopia, 2007–2011Back to article page