Table 5. Log rank estimate of variables among TB/HIV co-infected children at public hospitals in Southern Ethiopia, 2020.

Variables	Log-rank test estimate
Age(year)	X2 = 1.13, p-value = 0.77
Sex of respondents	X2 = 0.001 p-value = 0.995
Mother HIV status	X2 = 2.30,p-value = 0.317
Relationship to the child	X2 = 6.93, p-value = 0.74
Residence	X2 = 3.54,p-vaue = 0.60
Place of health service utilization	X2 = 1.17,p-value = 0.27
Family size	X2 = 0.28,p-value = 0.86
Age of caregiver	X2 = 2.44,p-value = 0.48
WHO clinical stage	X2 = 1.03,p-value = 0.30
HIV status of the caregiver	X2 = 0.61,p-value = 0.97
Initial regimen	X2 = 10.42,p-value = 0.06
Treatment failure	X2 = 0.037,p-value = 0.84
Immunologic failure	X2 = 0.49,p-value = 0.48
Virologic failure	X2 = 0.003,p-value = 0.95
Clinical failure	X2 = 2.52,p-value = 0.112
Weight for age	X2 = 0.086,p-value = 0.77
Height for age	X2 = 0.015,p-value = 0.090
Adherence to ART	X2 = 84.80,p-value = 0.0001
Type of TB	X2 = 73.53, p-value = 0.0001
Cotrimoxazole	X2 = 52.28, p-value = 0.0001
Isoniazid preventive therapy	X2 = 56.32, p-value = 0.0001
Functional status	X2 = 2.17,p-value = 0.337
Hgb level at TB diagnose	X2 = 86.23, p-value = 0.0001