Table 1.
Patient characteristics by race-ethnicity/insurance (N, column %)
| Demographic | Non-Hispanic White Insured (n=19,194) |
Non-Hispanic White Uninsured (n=7,507) |
Latino Insured (n=3,675) |
Latino Uninsured (n=4,473) |
Overall p-value |
|---|---|---|---|---|---|
| Sex | <0.001 | ||||
| Female | 10,533 (54.9) | 3,290 (43.8) | 1,524 (41.5) | 2,276 (50.9) | |
| Male | 6,908 (36.0) | 4,093 (54.5) | 1,035 (28.2) | 1,795 (40.1) | |
| Female Pregnancy |
1,733 (9.1) | 124 (1.7) | 1,116 (30.4) | 402 (9) | |
| Age (in years) at study initiation | <0.001 | ||||
| 21–30 | 5,620 (29.3) | 2,087 (27.8) | 1,410 (38.4) | 1,408 (31.5) | |
| 31–40 | 4,321 (22.5) | 1,767 (23.5) | 1,077 (29.3) | 1,649 (36.9) | |
| 41–50 | 4,542 (23.7) | 2,143 (28.6) | 568 (15.5) | 799 (17.9) | |
| 51–60 | 3,256 (16.7) | 1,398 (18.6) | 318 (8.7) | 419 (9.4) | |
| 61–64 | 648 (3.4) | 89 (1.2) | 108 (2.9) | 76 (1.7) | |
| 65 | 807 (4.2) | 23 (0.3) | 194 (5.3) | 122 (2.7) | |
| Office Visits from 2009–2013 | <0.001 | ||||
| 1 | 3,018 (15.7) | 2,778 (37.0) | 493 (13.4) | 1,192 (26.7) | |
| 2–5 | 5,793 (30.2) | 3,304 (44.0) | 1,160 (31.6) | 1,890 (42.3) | |
| >5 | 10,383 (54.1) | 1,425 (19.0) | 2,022 (55) | 1,391 (31.1) | |
| Body Mass Index (kg/m2) | <0.001 | ||||
| <30 | 12,996 (67.7) | 5,306 (70.7) | 2,397 (65.2) | 3,055 (68.3) | |
| ≥30 | 6,198 (32.3) | 2,201 (29.3) | 1,278 (34.8) | 1,418 (31.7) | |
| Pulmonary (Asthma/COPD) diagnosis between 2009–2013 | <0.001 | ||||
| Yes | 4,588 (23.9) | 965 (12.6) | 438 (11.9) | 278 (6.2) | |
| No | 14,606 (76.1) | 6,542 (87.4) | 3,237 (88.1) | 4,195 (93.8) | |
Note: p-value comparing race-ethnicity/insurance groups estimated from chi-square test.