Polypharmacy Risk Calculator

Calculate polypharmacy risk score based on number of medications, age, renal function, and Beers Criteria drugs. Identifies inappropriate prescribing in elderly patients.

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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

Calculate polypharmacy risk score based on number of medications, age, renal function, and Beers Criteria drugs. Identifies inappropriate prescribing in elderly patients

Each component has a specific meaning:

  • Number of medications — The number of medications recorded for the patient or scenario being assessed.
  • Age — The age recorded for the patient or scenario being assessed.
  • Renal function — The renal function recorded for the patient or scenario being assessed.
  • Beers Criteria drugs — The beers criteria drugs recorded for the patient or scenario being assessed.

Note: Interpret the polypharmacy risk result against the clinical thresholds and context described above.

How to Use

Enter the number of medications, age, renal function, Beers Criteria drugs for the patient or scenario you are assessing. Calculate polypharmacy risk score based on number of medications, age, renal function, and Beers Criteria drugs. Identifies inappropriate prescribing in elderly patients. Use the polypharmacy risk result to inform your clinical assessment.

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