Table 3:
Unadjusted and adjusted associations (beta coefficient, 95% CI, p-value) between RACE and CoBRAS using a univariate and multivariable linear regression
| Factors | Model I | P-value | Model II | P-value |
|---|---|---|---|---|
|
| ||||
| CoBRAS * | 0.11 (0.07,0.14) | <0.001 | 0.05 (0.01,0.09) | 0.015 |
| Age, | 0.002 * | |||
| 60+ (ref) | ||||
| 20–29 | −2.96 (−5.17,-0.76) | 0.009 | ||
| 30–39 | −3.06 (−4.84,-1.28) | 0.001 | ||
| 40–49 | −0.25 (−2.03, 1.53) | 0.781 | ||
| 50–59, | −0.81 (−2.65, 1.04) | 0.389 | ||
| Gender, | 0.263* | |||
| Female (ref) | ||||
| Male | −1.01 (−2.26, 0.23) | 0.110 | ||
| Nonbinary | 1.27 (−7.57,10.11) | 0.777 | ||
| Non-Hispanic/Latinx White | ||||
| No (ref) | ||||
| Yes | −1.56 (−3.43, 0.31) | 0.103 | ||
| Midwest-trained | ||||
| No (ref) | ||||
| Yes | 1.17 (−0.30, 2.65) | 0.118 | ||
| Racial/ethnic minorities in patient panel | 0.052* | |||
| <30% (ref) | ||||
| 30–69% | −0.38 (−1.94, 1.18) | 0.634 | ||
| >=70% | −2.31 (−4.22,-0.39) | 0.018 | ||
| Practice location | 0.038 * | |||
| Urban (ref) | ||||
| Suburban | 0.52 (−0.91,1.96) | 0.475 | ||
| Rural | 2.16 (0.48, 3.83) | 0.012 | ||
| Practice type | 0.240* | |||
| Corporate (ref) | ||||
| Academic | −1.40 (−3.00, 0.20) | 0.085 | ||
| Private | 1.09 (−0.84, 3.02) | 0.266 | ||
| Government | −0.47 (−2.52, 1.58) | 0.653 | ||
| Other | −0.51 (−2.39, 1.37) | 0.597 | ||
*
Overall p-value for categorical variables with three or more levels