Table 4.
Adjusted c-statistic (95% CI)* | Difference in c-statistic (95% CI) | ||||||||
---|---|---|---|---|---|---|---|---|---|
Outcome | ASCVD risk score | Clinic SBP and DBP | Clinic SBP | Clinic DBP | Clinic SBP and DBP versus ASCVD risk score | Clinic SBP versus ASCVD risk score | Clinic DBP versus ASCVD risk score | Clinic SBP versus Clinic SBP and DBP | Clinic DBP versus Clinic SBP and DBP |
Any masked hypertension | 0.681 (0.640 to 0.723) | 0.703 (0.663 to 0.744) | 0.703 (0.662 to 0.744) | 0.653 (0.611 to 0.696) | 0.022 (−0.014 to 0.056) |
0.022 (−0.012 to 0.057) |
−0.028 (−0.67 to 0.002) |
0.000 (−0.003 to 0.002) |
−0.050 (−0.088 to −0.024) |
Masked daytime hypertension | 0.682 (0.636 to 0.728) | 0.721 (0.680 to 0.763) | 0.721 (0.679 to 0.762) | 0.651 (0.606 to 0.697) | 0.039 (−0.002 to 0.081) |
0.039 (−0.001 to 0.080) |
−0.031 (−0.074 to 0.004) |
0.000 (−0.007 to 0.002) |
−0.070 (−0.111 to −0.036) |
Masked nighttime hypertension | 0.664 (0.621 to 0.706) | 0.689 (0.648 to 0.730) | 0.689 (0.648 to 0.730) | 0.646 (0.603 to 0.689) | 0.025 (−0.007 to 0.060) |
0.025 (−0.005 to 0.060) |
−0.018 (−0.051 to 0.017) |
0.000 (−0.001 to 0.002) |
−0.043 (−0.077 to −0.017) |
Masked 24-hour hypertension | 0.696 (0.652 to 0.739) | 0.732 (0.691 to 0.772) | 0.730 (0.690 to 0.771) | 0.662 (0.618 to 0.707) |
0.036 (0.002 to 0.073) |
0.035 (0.000 to 0.072) |
−0.033 (−0.070 to −0.001) |
−0.001 (−0.011 to 0.002) |
−0.069 (−0.111 to −0.039) |
ASCVD: Atherosclerotic cardiovascular disease
CI: Confidence interval
SBP: Systolic Blood Pressure
DBP: Diastolic Blood Pressure
Adjusted for age, sex, body mass index, less than high school education, and estimated glomerular filtration rate <60 ml/min/m2