Calculators

Estimates a woman's risk of developing invasive breast cancer over the next 5 years and lifetime. This calculator uses the Gail Model, which considers factors such as age, race, personal history of breast biopsies, family history of breast cancer, and age at first menstrual period and childbirth.

Estimates mortality risk for patients with unstable angina or non-ST elevation myocardial infarction.

Assesses the pre-test probability of a patient having a pulmonary embolism (PE) based on clinical findings. This score helps guide decisions on further diagnostic testing.

Estimates the volume of blood pumped by the heart per minute (often requires clinical inputs).

Calculates optimal bedtimes and wake-up times based on sleep cycles. It helps you determine when to go to bed or wake up to feel most refreshed.

Calculates Basal Metabolic Rate (BMR) using the Katch-McArdle formula, which incorporates lean body mass for a more accurate estimate.

Calculates the Number Needed to Treat, which is the number of patients who need to receive an intervention for one patient to experience the desired outcome.

Calculates a score predicting survival for patients with advanced liver disease, used for transplant listing.

This calculator assesses the severity of chronic liver disease and estimates prognosis using the Child-Pugh score.

Calculates the Sequential Organ Failure Assessment (SOFA) score, which assesses the severity of organ dysfunction in critically ill patients.