Table 2. Infant mortality compared to previous survey.

Study conducted	2008	2013
Reference time of the survey	January 2006	November 2011
	Mortality rate per 1000 live births (95% CI)		Change per 1000 live births (95% CI)
Early neonatal mortality (0–7 days)	no data	10.3 (6.5–14.2)	.
Late neonatal mortality (8–28 days)	no data	10.0 (6.5–14.2)	.
Neonatal (≤28 days)	12.1 (8.7–16.4)	20.3 (15.3–26.2)	8.2 (5.1–11.3) *
Post-neonatal mortality (29 days—1 year)	8.2 (5.5–10.9)	2.1 (1.1–3.3)	-6.1 (-3.4–-8.8) *
Infant mortality (<1 year)	20.2 (15.3–25.1)	22.4 (16.4–28.3)	2.2 (0.6–3.8)

^* p< 0.05 mortality rate of 2013-survey compared to 2008-survey.