Lewy Body Dementia Probability (McKeith Criteria)

Estimate probability of Dementia with Lewy Bodies using core, supportive, and biomarker features from the 2017 McKeith consensus criteria.

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

Estimate probability of Dementia with Lewy Bodies using core, supportive, and biomarker features from the 2017 McKeith consensus criteria

Each component has a specific meaning:

  • Core — The core recorded for the scenario being assessed.
  • Supportive — The supportive recorded for the scenario being assessed.
  • Biomarker features from the 2017 McKeith consensus criteria — The biomarker features from the 2017 mckeith consensus criteria recorded for the scenario being assessed.

Note: Interpret the dlb probability result against the thresholds and context described above.

How to Use

Enter the core, supportive, biomarker features from the 2017 McKeith consensus criteria for the scenario you are assessing. Estimate probability of Dementia with Lewy Bodies using core, supportive, and biomarker features from the 2017 McKeith consensus criteria. Use the dlb probability result to inform your calculation.

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