Table 4.

The effect of patient profiles and provider factors on OHC demand

		Estimate	Std. Error	Wald	Df.	Sig.	95 % Confidence Interval
							Lower Bound	Upper Bound
Threshold	One visit last year	16.691	1.861	80.423	1	0	13.043	20.339
	2 visits last year	17.705	1.86	90.604	1	0	14.059	21.35
	Distance	−0.051	0.047	1.163	1	0.281	−0.143	0.041
	Family Size	0.005	0.09	0.004	1	0.953	−0.171	0.181
Oral health condition	Excellent	1.244	0.643	3.738	1	0.053	−0.017	2.504
	Very good	0.213	0.459	0.215	1	0.643	−0.686	1.112
	Good	−0.756	0.425	3.17	1	0.075	−1.588	0.076
	Fair	0.161	0.44	0.133	1	0.715	−0.701	1.023
	Poor	0a	.	.	0	.	.	.
Waiting time for Treatment	<1 month	0.629	0.46	1.866	1	0.172	−0.273	1.531
	1–3 months	0.359	0.454	0.624	1	0.43	−0.531	1.249
	>3 months	0a	.	.	0	.	.	.
Dental care satisfaction	Very satisfied	−2.17	0.793	7.48	1	0.006	−3.725	−0.615
	Somewhat satisfied	−2.06	0.591	12.159	1	0	−3.218	−0.902
	Neutral	−1.164	0.556	4.386	1	0.036	−2.252	−0.075
	Somewhat dissatisfied	−0.209	0.566	0.136	1	0.712	−1.317	0.9
	Very dissatisfied	0a	.	.	0	.	.	.
Average dentist satisfaction	Very good	−0.379	1.195	0.1	1	0.751	−2.72	1.963
	Good	−0.356	1.192	0.089	1	0.765	−2.692	1.979
	Satisfactory	−0.509	1.262	0.163	1	0.687	−2.982	1.964
	Poor	0.652	1.739	0.141	1	0.708	−2.757	4.062
	Very poor	0a	.	.	0	.	.	.

Link function: Logit

^aThis parameter is set to zero because it is redundant