Table 3.
Multivariable logistic regression model of recognition of elevated blood pressure
| Univariate Odds Ratio (95% CL) | Multivariable Odds Ratio (95% CL) | |||||
|---|---|---|---|---|---|---|
| p value | p value | |||||
| Intervention Group | ||||||
| Pre | 1.00 | <.0001 | referent | <.0001 | ||
| Post-No App | 1.16 | (0.93, 1.44) | 0.89 | (0.70, 1.13) | ||
| Post-App | 3.84 | (2.87, 5.14) | 3.17 | (2.29, 4.41) | ||
| Gender | ||||||
| Female | 1.00 | <.0001 | referent | <.0001 | ||
| Male | 1.50 | (1.23, 1.84) | 1.59 | (1.27, 1.98) | ||
| Race | ||||||
| White | 1.89 | (1.55, 2.31) | <.0001 | 1.34 | (1.05, 1.70) | 0.019 |
| Non-White | 1.00 | referent | ||||
| Patient Age (years) | ||||||
| 1 unit increase | 1.14 | (1.11, 1.16) | <.0001 | 1.13 | (1.10, 1.16) | <.0001 |
| BMI percentile group | ||||||
| BMI < 85th pctle | 1.00 | 0.022 | referent | 0.001 | ||
| BMI 85th to < 95th pctle | 1.23 | (0.93, 1.63) | 1.29 | (0.95, 1.74) | ||
| BMI >= 95th pctle | 1.36 | (1.09, 1.71) | 1.63 | (1.27, 2.09) | ||
| BP percentile group | ||||||
| BP < 95th pctle | 1.00 | <.0001 | referent | <.0001 | ||
| BP 95th to < 99th pctle | 1.02 | (0.79, 1.31) | 0.98 | (0.76, 1.28) | ||
| BP >= 99th pctle | 3.02 | (2.38, 3.83) | 2.47 | (1.91, 3.20) | ||
| Clinic | ||||||
| Primary care | 1.00 | <.0001 | referent | <.0001 | ||
| Endocrine | 0.39 | (0.19, 0.80) | 0.24 | (0.11, 0.49) | ||
| Cardiology | 1.83 | (1.39, 2.43) | 1.47 | (1.06, 2.05) | ||
| Renal | 7.81 | (5.96, 10.24) | 5.26 | (3.86, 7.18) | ||
Abbreviations: BMI-body mass index; BP-blood pressure; pctle-percentile.
Multivariable Odds Ratio indicates Odds ratio of the subheading row relative to the referent within that heading adjusted for age, sex, race, BMI, BP percentile, and Clinic.