Table 3.

Odds ratio from fractional probit model predicting different categories of inpatient expenditures, with the total inpatient expenditure as the denominator.

	Continuity of Care Index-provider		Continuity of Care Index-site
	OR	95% CI	OR	95% CI
6 months before death
Diagnosis	1.02***	(1.01–1.04)	1.01*	(1.00–1.02)
Room	1.03*	(1.00–1.05)	1.02*	(1.00–1.04)
Check up	1.09***	(1.06–1.11)	0.97**	(0.96–0.99)
Radiotherapy	1.05*	(1.00–1.11)	0.93***	(0.90–0.97)
Procedure	0.96**	(0.93–0.99)	1.07***	(1.05–1.09)
Surgery	1.00	(0.94–1.07)	0.88***	(0.84–0.93)
Drug	0.98	(0.95–1.01)	0.99	(0.97–1.01)
3 months before deaths
Diagnosis	1.03***	(1.01–1.05)	1.01	(1.00–1.02)
Room	1.03*	(1.00–1.06)	1.02	(1.00–1.04)
Check up	1.06***	(1.04–1.10)	0.97**	(0.95–0.99)
Radiotherapy	1.06*	(1.01–1.12)	0.95**	(0.91–0.99)
Procedure	0.97	(0.94–1.00)	1.06***	(1.04–1.08)
Surgery	0.98	(0.91–1.06)	0.90***	(0.85–0.95)
Drug	0.97*	(0.94–1.00)	0.99	(0.97–1.01)

OR odds ratio, CI confidence interval.