1. Number of events and participants in the QUARITE trial (Dumont 2013).

Outcome	Comparison group						Intervention group
	Baseline			Year 4			Baseline			Year 4
	Number of events	Number of participants	Rate	Number of events	Number of participants	Rate	Number of events	Number of participants	Rate	Number of events	Number of participants	Rate
Inpatient stillbirth rate (per 1000 total births)	3441	39992	86.0	4270	51324	83.2 (decreased by 2.8 stillbirths from baseline to year 4)	3883	41368	93.9	4238	50426	84.0 (decreased by 9.9 stillbirths from baseline to year 4)
Inpatient neonatal mortality rate ‐ before 24 hours (per 1000 live births)	332	36551	9.0	505	47054	10.7 (increased by 1.7 neonatal deaths from baseline to year 4)	434	37485	11.6	446	46188	9.7 (decreased by 1.9 neonatal deaths from baseline to year 4)
Inpatient neonatal mortality rate ‐ after 24 hours (per 1000 live births)	99	36551	2.7	99	47054	2.1 (decreased by 0.6 neonatal deaths from baseline to year 4)	232	37485	6.2	185	46188	4.0 (decreased by 2.2 neonatal deaths from baseline to year 4)
Inpatient maternal mortality rate (per 100,000 pregnant women)	337	41655	809	381	53581	711 (decreased by 98 maternal deaths from baseline to year 4)	445	43269	1028	356	52662	676 (decreased by 352 maternal deaths from baseline to year 4)
Quality of care: Proportion of women receiving high quality care (per 1000 pregnant women)	‐	‐		101	339	298	‐	‐		141	319	442
Quality of care: Proportion of women with eclampsia or postpartum haemorrhage receiving high quality care (per 1000 pregnant women with complications)	‐	‐		43	114	377	‐	‐		48	95	505