Table 1

NMRs in intervention and control communes and OR for neonatal death during the NeoKIP trial 2008–2011 and its follow-up 2013–2014

Outcomes	Baseline		NeoKIP trial						Follow-up
	2005		Year 1 July 2008–June 2009		Year 2 July 2009–June 2010		Year 3 July 2010–June 2011		Year 6 July 2013–June 2014
	Intervention	Control	Intervention	Control	Intervention	Control	Intervention	Control	Intervention	Control
Live births	3238	3013	3760	3274	4001	3590	4057	3695	4161	3649
Neonatal deaths	80	70	72	59	76	57	47	78	46	45
Early	68	57	56	50	61	41	37	55	33	34
Late	12	13	16	9	15	16	10	23	13	11
NMR (95% CI)	24.8 (20.0 to 30.7)	23.2 (18.4 to 29.3)	19.1 (15.2 to 24.0)	18.0 (14.0 to 23.2)	19.0 (15.2 to 23.7)	15.9 (12.3 to 20.5)	11.6 (8.7 to 15.4)	21.1 (17.0 to 26.3)	11.1 (8.1 to 14.7)	12.3 (9.0 to 16.4)
Adjusted OR (95% CI)*	–	–	1.08(0.66 to 1.77)	1.0	1.23(0.75 to 2.01)	1.0	0.51(0.30 to 0.89)	1.0	0.89(0.54 to 1.49)	1.0
NMR for Vietnam†	12.6		12.8		12.8		12.8		11.9

*Adjusted for cluster-randomisation, general linear mixed models (binomial).
†Yearly averages of NMR for Vietnam based on estimates by Unicef, WHO, UN Population Division and World Bank.26 The periods July–June show the average of two included calendar years.
Early, early neonatal deaths, day 1–7; Late, late neonatal deaths, day 8–28; NMR, neonatal mortality rate, deaths first 28 days per 1000 live births.