ALS Survival Staging with FTD Prediction

Stage ALS by King's staging (1-4) or MiToS (0-5) and assess FTD probability from cognitive and behavioral changes.

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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

Stage ALS by King's staging (1-4) or MiToS (0-5) and assess FTD probability from cognitive and behavioral changes

Each component has a specific meaning:

  • Cognitive — The cognitive recorded for the scenario being assessed.
  • Behavioral changes — The behavioral changes recorded for the scenario being assessed.

Note: Interpret the als staging ftd result against the thresholds and context described above.

How to Use

Enter the cognitive, behavioral changes for the scenario you are assessing. Stage ALS by King's staging (1-4) or MiToS (0-5) and assess FTD probability from cognitive and behavioral changes. Use the als staging ftd result to inform your calculation.

Frequently Asked Questions