Table 3.

Life table showing the probability of survival and failure of exclusive breastfeeding among primipara mothers who had infants aged 6–12 months in the Awi Zone, northwest Ethiopia, 2023.

Time interval	The total number entered	Number of ICF*	Number Censored	Probability of ICF*	SP* at the end of the interval	CSP*	95 % CI** for CSP
0–2	732	20	0	0.03	0.97	0.97	0.96, 0.98
2–4	712	40	0	0.06	0.94	0.92	0.90, 0.94
4–6	672	189	0	0.28	0.72	0.66	0.62, 0.69
6–8	483	281	98	0.65	0.35	0.23	0.20, 0.27
8–10	104	75	17	0.79	0.21	0.05	0.03, 0.07
10–12	12	9	3	0.86	0.14	0.007	0.001, 0.03

Footnote: ICF*: Initiating complementary feeding, SP*: Survival probability, CSP*: Cumulative survival probability, 95 % CI**: Confidence interval.