Table 4

Facility-level preferences within each class

Alternative	Coefficient	Robust SE	p-value for difference
Class 1
Facility type
Central hospital	Reference
District hospital	15.045	145.070	0.917
Community hospital	7.612	145.070	0.958
Other hospital type	15.416	145.070	0.915
Clinic	6.903	145.070	0.962
Health centre	15.597	145.070	0.914
Maternity	14.332	145.070	0.921
Distance to facility (km)	−6.053	0.369	<0.001
Basic obstetric readiness (scale 0–1)	−0.436	0.273	0.110
Fees (reference=no fees)	−5.737	0.565	<0.001
Class 2
Facility type
Central hospital	Reference
District hospital	−1.053	0.267	<0.001
Community hospital	−2.243	0.259	<0.001
Other hospital type	−2.391	0.248	<0.001
Clinic	−2.860	0.309	<0.001
Health centre	−4.624	0.283	<0.001
Maternity	−22.168	4387.700	0.996
Distance to facility (km)	0.835	0.069	<0.001
Basic obstetric readiness (scale 0–1)	1.451	0/294	<0.001
Fees (reference=no fees)	−0.105	0.108	0.327

The coefficient denotes the log OR in comparison with the reference within each category and the other class. Note that ‘maternity’ facilities are few (n=4).