Table 3.

Multivariate regression of change in utilization

		Model I: conventional standard errors		Model II: cluster-robust standard errors
		Beta	P-value	Beta	P -value
Intercept		0.029	0.639	0.029	0.726
Mean Ebola intensity (per 100 000 per week)	<0.5	Ref		Ref
	0.5-2.5	-0.124	0.042	-0.124	0.287
	≥2.5	-0.214	0.003	-0.214	0.081
Service type	Inpatient & FBD	-0.105	0.089	-0.105	0.004
	Outpatient	Ref		Ref
Country	Liberia	-0.137	0.069	-0.137	0.255
	Guinea	-0.056	0.463	-0.056	0.528
	Sierra Leone	Ref		Ref
Number of facilities	Single or no data	-0.285	<0.001	-0.285	0.002
	2-20	-0.190	0.091	-0.190	0.006
	21-50	-0.041	0.516	-0.041	0.473
	≥51	Ref		Ref
Number of months	≤3 months	Ref		Ref
	3 to 12 months	0.098	0.188	0.098	0.212
Control for seasonality	Yes	-0.008	0.935	-0.008	0.930
Sampling	Convenience	-0.009	0.921	-0.009	0.941
	Census or probability	Ref		Ref
R2		0.188		0.198
N		235		235

FBD – facility-based deliveries