Table 2.
Second 24-hour ABPM (ABPM2) | Reproducibility | ||||
---|---|---|---|---|---|
Daytime hypertension | No daytime hypertension | Kappa | 95% CI | ||
First 24-hour ABPM (ABPM1) | Daytime hypertension | 54 | 17 | 0.66 | 0.55–0.76 |
No daytime hypertension | 19 | 192 |
The data are expressed as the number of participants, and kappa statistic with 95% CI. Bolded numbers represent the number of participants with concordant results across the 2 ABPM recordings. Daytime hypertension is defined as mean awake systolic/diastolic blood pressure ≥135/85mm Hg.