French Society of Pediatric Nephrology

Level 1: “Borderline or moderate HTN”

≥97.5th percentile + 10 mmHg. mm

Level 2: “Confirmed HTN”

>97.5th percentile + 10 et <97.5th percentile + 30 mm Hg

Level 3: “immediately threatening HTN”

>97.5th percentile + 30 mmHg

4th report of NHBPEP*

Prehypertension 90 - <95th or if BP exceeds 120/80 mmHg

even if below 90th percentile up to <95th percentile

Stage 1 95 - 99 + 5 mmHg

Stage 2 >99th percentile + 5 mmHg