Table 2.

Logistic Regression Models of Health Service Use

	Odds Ratio (95% Confidence Interval)
	No usual place for care	No regular check-up	Unmet needs for medical care	Communication problems in healthcare settings
English proficiency
Proficient	1.00	1.00	1.00	1.00
Limited English proficiency	2.09b (1.67, 2.61)	1.69b (1.34, 2.11)	1.89b (1.31, 2.74)	4.95b (3.66, 6.70)
Age
18−39	1.00	1.00	1.00	1.00
40−59	.48b (.39, .62)	.58b (.46, .74)	.89 (.63, 2.74)	.98 (.76, 1.26)
≥60	.35b (.26, .46)	.25b (.19, .34)	1.04 (.72, 1.49)	1.28 (.97, 1.68)
Gender
Male	1.00	1.00	1.00	1.00
Female	.69b (.58, .83)	.57b (.47, .68)	1.05 (.80, 1.36)	1.06 (.86, 1.30)
Marital status
Not married	1.00	1.00	1.00	1.00
Married	.68b (.56, .85)	.69a (.55, .85)	.77 (.57, 1.04)	1.12 (.88, 1.42)
Education
<12 years	1.00	1.00	1.00	1.00
≥12 years	.88 (.69, 1.14)	.94 (.72, 1.23)	.71 (.52, .97)	.50b (.39, .64)
Ethnicity
Chinese	1.00	1.00	1.00	1.00
Asian Indian	2.31b (1.76, 3.03)	.92 (.69, 1.21)	.65 (.40, 1.05)	.25b (.18, .36)
Korean	1.39 (1.06, 1.82)	1.66b (1.26, 2.18)	1.51 (1.03, 2.19)	1.29 (.98, 1.70)
Vietnamese	.90 (.68, 1.21)	.88 (.59, 1.19)	1.94a (1.33, 2.83)	.93 (.70, 1.24)
Filipino	.80 (.55, 1.16)	.81 (.56, 1.17)	1.25 (.73. 2.12)	.29b (.18, .48)
Other Asian	1.28 (.84, 1.96)	1.06 (.69, 1.63)	.89 (.46, 1.74)	.63 (.39, 1.01)
Nativity
U.S.-born	1.00	1.00	1.00	1.00
Foreign-born	1.18 (.83, 1.68)	1.26 (.88, 1.80)	.99 (.57, 1.71)	2.50a (1.35, 4.61)
Self-rated health
Excellent/very good/good	1.00	1.00	1.00	1.00
Fair/poor	1.15 (.85, 1.57)	.97 (.71, 1.34)	2.45b (1.73, 3.47)	1.98b (1.45, 2.69)
Health insurance
Insured	1.00	1.00	1.00	1.00
Not insured	5.66b (4.36, 7.37)	5.63b (4.34, 7.30)	2.36b (1.75, 3.18)	1.21 (.93, 1.59)

^ap < .01,

^b.001.