Evaluating components of dental care utilization among adults with diabetes and matched controls via hurdle models

Table 4 Relative odds and relative utilization intensity for dental service classes among dental-visit patients with diabetes compared to controls based on post-matching hurdle model

	OR	95% CI		p-value
Use of Service given a Dental Visit
Diagnostic	0.92	0.62	1.36	0.677
Prophylaxis	0.77	0.68	0.87	< 0.001
Periodontal Maintenance	1.24	1.10	1.39	< 0.001
Overall Preventive Care^{^}	0.76	0.65	0.90	0.001
Periodontal-Non Surgical	1.30	1.15	1.48	< 0.001
Periodontal-Surgical	0.86	0.62	1.18	0.350
Filling	0.80	0.71	0.89	< 0.001
Crown	0.84	0.76	0.93	0.001
Extraction	1.38	1.23	1.54	< 0.001
Prosthetic-Removable	1.36	1.17	1.57	< 0.001
Prosthetic-Fixed	1.15	0.97	1.35	0.103
	RR	95% CI		p-val
Intensity of Service (given use of a specific service)
Diagnostic	0.94	0.91	0.97	< 0.001
Prophylaxis	0.95	0.93	0.98	0.002
Periodontal Maintenance	0.96	0.91	1.01	0.111
Overall Preventive Care^{^}	0.96	0.94	0.99	0.016
Periodontal-Non Surgical	1.02	0.96	1.09	0.504
Periodontal-Surgical	1.00	1.00	1.00	0.871
Filling	1.01	0.96	1.07	0.745
Crown	0.96	0.90	1.03	0.247
Extraction*	1.06	0.93	1.20	0.389
Prosthetic-Removable	1.00	0.99	1.01	0.476
Prosthetic-Fixed	1.00	0.999	1.00	0.417

*Complete convergence was not achieved. Estimates based on last concave results.
^Prophylaxis Or Periodontal Maintenance.

ISSN: 1472-6831