Table 8.
Estimated differences in diastolic BP between PWH and NHANES subjects by race for those models that had a significant interaction Z∗race; older subjects (30–79 years) not taking antihypertensive medications.
| Outcome | Variables in model | Race | Difference between PWH and NHANES (mmHg) | 95% CI |
|---|---|---|---|---|
| DBP | Z, Cage, Cage 2, race, Z∗race | White | 5.88 | 3.39, 7.88 |
| Black | 3.04 | −2.95, 9.02 | ||
| Hispanic | 1.76 | −2.57, 6.08 | ||
| Other | 0.80 | −4.95, 6.54 | ||
| DBP | Z, Cage, Cage 2, log BMI, eGFR, log TotalCholesterol, smoking status, HCV, race, Z∗race | White | 4.98 | 1.13, 8.84 |
| Black | 0.17 | −8.55, 8.88 | ||
| Hispanic | −0.31 | −6.25, 5.63 | ||
| Other | 0.58 | −6.91, 8.07 | ||
| DBP | Z, Cage, Cage 2, log BMI, eGFR, log TotalCholesterol, smoking status, race, Z∗race | White | 8.43 | 5.64, 11.22 |
| Black | 3.34 | −4.98, 11.66 | ||
| Hispanic | 1.97 | −3.32, 7.26 | ||
| Other | 3.17 | −3.82, 10.17 |
Z is the binary variable that distinguishes PWH from NHANES (Z = 1 for PWH, Z = 0 for NHANES); CI indicates confidence interval; Cage, centered age; BMI, body mass index; eGFR, estimated glomerular filtration rate; HCV, hepatitis C virus.