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CRUSADE

CRUSADE: calculated with the published clinical method, with result interpretation. A reference tool that does not replace a doctor's advice.

ℹ Reference calculation based on the published method. It does not replace a clinical examination or a doctor's decision.

CRUSADE

Hematocrit%
Creatinine clearance (Cockcroft–Gault)mL/min
Heart ratebpm
Sex (0 = male, 1 = female)
Signs of heart failure at presentation (1 = yes)
Prior stroke or peripheral artery disease (1 = yes)
Diabetes mellitus (1 = yes)
Systolic BPmmHg
CRUSADE score
19
CRUSADE: calculated with the published clinical method, with result interpretation. A reference tool that does not replace a doctor's advice.
Bleeding risk
Very low
In-hospital major bleeding
3.1%

More about: CRUSADE

What it calculates

The “CRUSADE” calculator computes CRUSADE score from 8 parameters: hematocrit (%), creatinine clearance (cockcroft–gault) (mL/min), heart rate (bpm), sex (0 = male, 1 = female), signs of heart failure at presentation (1 = yes), prior stroke or peripheral artery disease (1 = yes), diabetes mellitus (1 = yes), systolic bp (mmHg).

Used by professionals and patients to assess health metrics, dosages, and risks.

Example calculation

With parameters Hematocrit = 40 %, Creatinine clearance (Cockcroft–Gault) = 80 mL/min, Heart rate = 80 bpm, Sex (0 = male, 1 = female) = 0, Signs of heart failure at presentation (1 = yes) = 0, Prior stroke or peripheral artery disease (1 = yes) = 0, Diabetes mellitus (1 = yes) = 0, Systolic BP = 130 mmHg the result is 19.

How to use

  1. Enter hematocrit, creatinine clearance (cockcroft–gault), heart rate, sex (0 = male, 1 = female), signs of heart failure at presentation (1 = yes), prior stroke or peripheral artery disease (1 = yes), diabetes mellitus (1 = yes) and systolic bp — each field above is adjustable with a slider.
  2. CRUSADE score is calculated automatically as you type.
  3. Check the worked example below to see the formula applied to real numbers.
  4. Copy the result or bookmark this calculator.

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FAQ

How is BMI calculated?
BMI = weight (kg) / height (m)². Example: 70 kg / (1.75 m)² = 22.9. The WHO normal range is 18.5–24.9; below that is underweight, 25–29.9 is overweight, and 30+ is obese.
Is BMI accurate for everyone?
No. BMI does not distinguish muscle from fat, so athletes may show a high BMI with low body fat. It is also less reliable for teenagers, pregnant people, older adults, and very tall or short individuals.
What are the BMI categories?
Underweight: below 18.5. Normal: 18.5–24.9. Overweight: 25–29.9. Obese class I: 30–34.9; class II: 35–39.9; class III: 40+.
What is a better measure than BMI?
Body fat percentage, waist-to-height ratio (aim for under 0.5), and waist circumference give a clearer picture of health than BMI alone.

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