Survival Analysis of Clinical Cases of Caseous Lymphadenitis of Goats in North Shoa, Ethiopia

Table 3

Life table of CLA cases stratified based on the age of goats.

Age group	Interval (months)		Total	Cases	Lost	Cumulative failures	Hazard	95% CI hazard
								Lower	Upper
Newborn	0	12	764	61	439	0.11	0.010	0.007	0.012
	12	24	264	48	80	0.30	0.020	0.014	0.026
	24	36	136	21	53	0.44	0.018	0.010	0.025
	36	48	62	9	17	0.53	0.015	0.005	0.025
	48	60	36	5	22	0.62	0.019	0.002	0.035
	60	72	9	1	4	0.68	0.013	0.000	0.038
	72	84	4	0	4	0.68	0.000	.	.
Yearling	0	12	374	16	103	0.05	0.004	0.002	0.006
	12	24	255	16	82	0.12	0.007	0.003	0.010
	24	36	157	4	33	0.15	0.002	0.000	0.005
	36	48	120	15	33	0.27	0.013	0.007	0.020
	48	60	72	11	22	0.40	0.017	0.007	0.026
	60	72	39	3	13	0.46	0.008	0.000	0.017
	72	84	23	1	6	0.48	0.004	0.000	0.013
	84	96	16	3	12	0.64	0.029	0.000	0.062
	96	108	1	0	1	0.64	0.000	.	.