Table 4 Optimal thresholds of SBPHR and DBPHR for diagnosing (pre)hypertension in the studied adolescent population
| Â | SBP | DBP | ||
|---|---|---|---|---|
| Â | Boys | Girls | Boys | Girls |
Prehypertension | ||||
Threshold | 0.72 | 0.73 | 0.46 | 0.48 |
Sensitivity | 0.933 | 0.901 | 1.000 | 1.000 |
Specificity | 0.839 | 0.828 | 0.970 | 0.949 |
Hypertension | ||||
Threshold | 0.75 | 0.77 | 0.51 | 0.50 |
Sensitivity | 0.982 | 0.986 | 1.000 | 1.000 |
Specificity | 0.956 | 0.963 | 0.998 | 0.991 |