Type of data | Nature of data |
---|---|
Preoperative data | |
Demographics (Age, height, body weight, and BMI) | Numerical data |
ASA physical status classification | Categorical data |
Anesthesia-relevant history (general anesthesia, spinal anesthesia, nerve block or local anesthesia, postoperative nausea and vomiting, and motor sickness) | Categorical data |
Comorbidities (psychiatric disease, neurologic disease, hypertension, cardiovascular disease, pulmonary disease, endocrinologic disease, renal insufficiency, and digestive disease) | Categorical data |
Laboratory results (hemoglobin, hematocrit, and creatinine) | Numerical data |
Intraoperative intervention dataa | |
Anesthetic time | Numerical data |
Propofol, remifentanil, and sufentanilb | Numerical data |
Crystalloid, urine output, and blood loss | Numerical data |
Intraoperative monitoring data | |
Respiratory rate and end-tidal carbon dioxide | Time-series data, captured from anesthesia machine |
Heart rate, systolic blood pressure, diastolic blood pressure, mean arterial pressure, pulse oxygen saturation and body temperature | Time-series data, captured from vital sign monitors |
Muscular tissue oxygen saturation | Time-series data, captured from NIRS-based tissue oximeter |