Table 3.

Probability of dying and HR (male/female) of neonatal mortality for pooled analysis

Pooled (1999–2017) N=59 729
Age category	Boys (N=30 803)			Girls (N=28 926)			HR (M/F)	95% CI	P value
	Deaths	Person-year	Probability of dying	Deaths	Person-year	Probability of dying
Overall neonatal (0–28 days)	1011	826 603	0.0086	868	780 341	0.0078	1.09	1.00 o 1.20	0.045
Early neonatal (0–7 days)	806	210 476	0.0268	646	198 355	0.0228	1.17	1.06 to 1.30	0.002
Late neonatal (7–28 days)	205	616 127	0.0023	222	581 986	0.0027	0.87	0.72 to 1.05	0.158
Subanalysis by days from birth
0–1 day	401	30 472	0.0132	326	28 660	0.0114	1.15	1.00 to 1.34	0.051
1–3 days	253	60 356	0.0084	200	56 846	0.0070	1.19	0.99 to 1.43	0.064
3–7 days	152	119 649	0.0051	120	112 849	0.0043	1.19	0.94 to 1.52	0.146
7–14 days	96	207 511	0.0032	95	195 939	0.0034	0.94	0.72 to 1.27	0.745
14–21 days	83	205 818	0.0028	77	194 441	0.0028	1.01	0.75 to 1.39	0.909
21–28 days	26	202 798	0.0009	50	191 606	0.0018	0.41	0.31 to 0.79	0.003