North American Familial Chylomicronemia Score (NAFCS score)

Calculator
When to use
Current age (years)
< 1
1-9
≥ 10
Body mass index (kg/m²)
≥ 25 or ≥ 85th percentile
< 25 or < 85th percentile
History of pancreatitis
Neither abdominal pain nor pancreatitis
Abdominal pain but no pancreatitis
Pancreatitis
Presence of secondary factors contributing to hypertriglyceridemia
≥ 1
None
All triglycerides > 880 mg/dL
No
Yes
Ratio triglycerides/total cholesterol > 8 (measured in mg/dL)
No
Yes
Apolipoprotein B < 1.0 g/L
No
Yes
Calculation
Please enter all the required inputs.
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