Table 1.
Bivariate analysis of the relationship between baseline demographics, last physical exam, and insurance characteristic and matching
| Demographic variable | Distribution | Matched (%) | Unmatched (%) | Odds ratio of matching | 95% CI |
|---|---|---|---|---|---|
| Ordinal variable: | 18- < 25 years | 8 | 106 | 0.743 | (0.30-1.86) |
| -Age | 25- < 65 years | 180 | 1441 | 1.23 | (0.68-2.22) |
| > = 65 years | 13 | 128 | 1.00 | Reference | |
| Total | N = 201 | N = 1675 | |||
| -Self-reported health status | Excellent or very good health | 8 | 88 | 0.63 | (0.26-1.54) |
| Good | 90 | 187 | 1.11 | (0.58-2.13) | |
| Fair or poor | 16 | 111 | 1.00 | Reference | |
| Total | N = 54 | N = 386 | |||
| -Last time you had a physical exam | Within the last year | 53 | 438 | 0.98 | (0.70-1.37) |
| More than 1 year ago | 143 | 1155 | |||
| Total | N = 196 | N = 1593 | |||
| Nominal variables: | Female | 123 | 952 | 1.213 | (0.90-1.64) |
| -Gender | Male | 78 | 732 | ||
| Total | N = 201 | N = 1684 | |||
| -Insurance status | Public Insurance (Medicaid or Medicare) | 14 | 53 | 2.30 | (1.25-4.23) |
| Private Insurance | 5 | 48 | 0.91 | (0.36-2.31) | |
| No insurance | 179 | 1559 | 1.00 | Reference | |
| Total | N = 198 | N = 1660 | |||
| -Race and ethnicity | Non-Hispanic Black | 61 | 368 | 1.63 | (1.17-2.27) |
| Non-Hispanic White | 12 | 85 | 1.39 | (0.74-2.62) | |
| Hispanic | 120 | 1182 | 1.00 | Reference | |
| Total | N = 193 | N = 1635 | |||