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Association between probability of death and time using Log-ranking test. A greater rate of deaths was observed in patients aged 45 years and above (Figure 2a, P = 0.016), females (Figure 2b, P = 0.0007), HIV-positives (Figure 2c, P = 0.028) and those who were on short regimens (Figure 2d, P = 0.046), those on concomitant long-term medication use (Figure 2e, P = 0.016) and those who had co-morbidities (Figure 2f, P = 0.007).
