This calculator evaluates the following Clinical Criteria:
- Age
- Preoperative pulse oxygen saturation (SpO2)
- Respiratory infection in the last month
- Preoperative anemia with hemoglobin ≤10 g/dL
- Emergency surgery
- Surgical incision
- Duration of surgery
References
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All information contained in and produced by the EBMcalc system is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. EBMcalc is NOT a medical device. EBMcalc NEVER stores cookies or other persistent data in user's browsers. Click here for full notice and disclaimer.
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