Table 2.

Hospitalization by JPCAT Domain Scores^{^a} (N = 1,161)

JPCAT scores	JPCAT Domains, aOR (95% CI)
JPCAT scores	First Contact	Longitudinality	Coordination	Comprehensiveness (Services Available)	Comprehensiveness (Services Provided)	Community Orientation
No usual source of care	ref	ref	ref	ref	ref	ref
Q1	0.64 (0.30-1.36)	0.97 (0.46-2.02)	0.62 (0.30-1.28)	0.68 (0.34-1.35)	0.40 (0.19-0.84)^{^b}	0.45 (0.21-0.99)^{^b}
Q2	0.44 (0.09-2.23)	0.34 (0.16-0.73)^{^b}	0.49 (0.25-0.94)^{^b}	0.17 (0.03-0.89)^{^b}	0.80 (0.26-2.49)	0.39 (0.11-1.40)
Q3	0.47 (0.24-0.90)^{^b}	0.60 (0.26-1.38)	0.36 (0.14-0.95)^{^b}	0.55 (0.30-1.03)	0.70 (0.39-1.26)	0.65 (0.36-1.18)
Q4	0.49 (0.26-0.93)^{^b}	0.42 (0.22-0.82)^{^b}	0.45 (0.22-0.92)^{^b}	0.47 (0.23-0.97)^{^b}	0.24 (0.10-0.56)^{^b}	0.32 (0.15-0.68)^{^b}

aOR = adjusted odds ratio; EQ-5D-5L = 5-level version of the EuroQol 5-dimensional questionnaire; JPCAT = Japanese version of Primary Care Assessment Tool; Q = quartile.
Notes: First contact score quartiles: Q1, 0.0-12.5; Q2, 12.5-25.0; Q3, 25.0-50.0; Q4, 50.0-100.0.
Longitudinality score quartiles: Q1, 0.0-37.5; Q2, 37.5-62.5; Q3, 62.5-75.0; Q4, 75.0-100.0.
Coordination score quartiles: Q1, 0.0-50.0; Q2, 50.0; Q3, 50.0-87.5; Q4, 87.5-100.0.
Comprehensiveness (services available) score quartiles: Q1, 0.0-37.5; Q2, 37.5-50.0; Q3, 50.0-75.0; Q4, 75.0-100.0.
Comprehensiveness (services provided) score quartiles: Q1, 0.0; Q2, 0.0-25.0; Q3, 25.0-62.5; Q4, 62.5-100.0.
Community orientation score quartiles: Q1, 0.0-37.5; Q2, 37.5-50.0; Q3, 50.0-62.5; Q4, 62.5-100.0.
↵a Adjusted for age, sex, educational level, number of chronic conditions, and EQ-5D-5L.
↵b Significant difference, P <.05