Antiphospholipid Syndrome Risk Score

Stratify thrombotic risk in antiphospholipid syndrome (APS) using the global APS score (GAPSS) or simplified APS risk stratification based on antibody profile and clinical history.

Weight
Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Stratify thrombotic risk in antiphospholipid syndrome (APS) using the global APS score (GAPSS) or simplified APS risk stratification based on antibody profile and clinical history

Each component has a specific meaning:

  • Clinical history — The clinical history recorded for the scenario being assessed.

Note: Interpret the aps risk score result against the thresholds and context described above.

How to Use

Enter the clinical history for the scenario you are assessing. Stratify thrombotic risk in antiphospholipid syndrome (APS) using the global APS score (GAPSS) or simplified APS risk stratification based on antibody profile and clinical history. Use the aps risk score result to inform your calculation.

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Frequently Asked Questions