AAP Blood Pressure Guidelines Calculator

AAP Blood Pressure Classification:

Blood Pressure Stage:

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1. What is the AAP Blood Pressure Classification?

Definition: The American Academy of Pediatrics (AAP) guidelines classify blood pressure in children and adolescents using percentiles based on age, sex, and height.

Purpose: Helps identify hypertension in pediatric patients for early intervention and management.

2. How Does the Calculator Work?

The calculator uses the following classification:

Percentile	Classification
<90%	Normal
90-94%	Elevated
≥95% to <95% + 12 mmHg	Stage 1 Hypertension
≥95% + 12 mmHg	Stage 2 Hypertension

3. Importance of BP Classification

Details: Early detection of hypertension in children can prevent long-term cardiovascular complications.

4. Using the Calculator

Tips: Enter the calculated blood pressure percentile (must be between 0-100). The calculator will classify according to AAP guidelines.

5. Frequently Asked Questions (FAQ)

Q1: How is BP percentile determined?
A: Percentiles are calculated based on age, sex, and height using standardized pediatric BP tables.

Q2: What's considered normal BP in children?
A: BP below the 90th percentile for age, sex, and height is considered normal.

Q3: When is medication recommended?
A: Typically for Stage 2 hypertension or Stage 1 with symptoms/target organ damage.

Q4: How many measurements are needed?
A: AAP recommends 3 separate measurements on different occasions for diagnosis.

Q5: What about adolescents ≥13 years?
A: Adult thresholds (≥140/90) may be used in addition to percentile classification.