Risk Calculator for Pulmonary Complications of Free Flap Surgery in Head and Neck Cancer

The predicted risk for this patient is:

Note: Predictions from this calculator are limited by the range of the data used to develop the model. Your inputs will be limited to the following ranges: age (50-80), pcv (20-60), oxygen saturation (80-100). Input outside of these ranges are truncated (i.e. inputing age=150 will return the same risk as age=80).