TABLE 2—

Demographic Characteristics of Adult Enrollees of Medicaid Expansion and Federal Exchange: Ohio, 2015

Characteristic	2015 Medicaid Expansion (n = 725)	2015 Marketplace (n = 688)
Age, y, Mean (95% CI)	39.0 (37.8, 40.2)	49.0 (47.7, 50.3)*
Age category, % (95% CI)
19–27	25.3 (20.9, 29.8)	10.0 (6.8, 13.2)*
28–34	17.2 (13.4, 21.1)	10.9 (7.7, 14.2)
35–44	20.0 (16.1, 23.9)	11.2 (8.1, 14.3)*
45–54	22.3 (18.7, 25.9)	23.7 (19.7, 27.6)
55–65	15.2 (12.5, 17.8)	44.3 (39.8, 48.8)*
Race/ethnicity, % (95% CI)
White	68.2 (63.7, 72.7)	89.2 (86.3, 92.1)*
Black or African American	24.8 (20.5, 29.1)	7.1 (4.7, 9.4)*
Asian	1.5 (0.1, 2.8)	2.2 (0.7, 3.7)
Hispanic	4.6 (2.8, 6.4)	1.2 (0.4, 1.9)*
Female, % (95% CI)	49.6 (44.9, 54.3)	52.9 (48.3, 57.6)
Married, % (95% CI)	19.8 (16.2, 23.4)	51.6 (47.0, 56.3)*
Education, % (95% CI)
< high school	18.0 (14.2, 21.7)	3.4 (1.5, 5.4)*
High school graduate	41.4 (36.8, 45.9)	33.7 (29.3, 38.0)
Some college	34.2 (29.5, 38.8)	33.1 (28.6, 37.6)
Bachelor’s degree	6.4 (4.3, 8.4)	29.5 (25.5, 33.5)*
Self-reported health status, % (95% CI)
Excellent or very good	33.4 (28.8, 38.0)	55.2 (50.7, 59.8)*
Good	34.1 (29.7, 38.6)	31.0 (26.7, 35.3)
Fair or poor	32.5 (28.2, 36.7)	13.7 (10.7, 16.8)*
Family income, % (95% CI)
≤ 138% of FPL	100.0	17.4 (13.8, 21.1)*
139%–200% of FPL	. . .	22.2 (18.4, 26.0)*
201%–300% of FPL	. . .	25.2 (21.2, 29.2)*
> 300% of FPL	. . .	35.2 (30.8, 39.6)*
Employed at time of interview, % (95% CI)	45.6 (40.9, 50.3)	68.5 (64.3, 72.7)*
Employed by a firm with ≤ 50, % (95% CI)	16.8 (13.5, 20.1)	50.6 (46.0, 55.2)*
County type, % (95% CI)
Suburban	12.3 (9.2, 15.3)	13.6 (10.7, 16.4)
Non-Appalachian rural	8.1 (5.8, 10.4)	13.3 (10.2, 16.3)
Metro	64.7 (60.4, 69.0)	54.6 (50.1, 59.2)*
Appalachian	14.9 (11.9, 17.9)	18.5 (15.1, 22.0)

Note. FPL = federal poverty level; CI = confidence interval.

Source. Ohio Medicaid Assessment Survey, 2004–2015.

^*P = .05 (significant difference between Medicaid expansion and marketplace samples).