Keyphrases
Retrospective Cohort Study
100%
Hospital Admission
100%
Emergency Department
100%
COVID-19
100%
Confidence Interval
50%
Machine Learning Models
50%
Random Forest
50%
Gradient Boosting Machine
50%
Least Absolute Shrinkage
50%
Emergency Patients
33%
Classification and Regression Tree
33%
Adult Emergency Department
33%
Diabetes
16%
Obesity
16%
Selection Strategy
16%
Patient Identification
16%
National Registry
16%
Prediction Model
16%
Predictive Models
16%
SARS-CoV-2 Infection
16%
Classification Methods
16%
Area under the Receiver Operating Characteristic Curve
16%
Saturation Temperature
16%
Tree Regression
16%
Tree Classification
16%
Low Oxygen Saturation
16%
History of Hypertension
16%
Hospital Setting
16%
Single Tree
16%
Machine Learning Applications
16%
Regression Tree Method
16%
Predictive Variables
16%
Random Forest Regression
16%
Emergency Department Discharge
16%
Classification Tree Method
16%
Objective Identification
16%
Saturation History
16%
Emergency Care
16%
Nursing and Health Professions
Emergency Ward
100%
Cohort Analysis
100%
COVID-19
100%
Random Forest
66%
Confidence Interval
50%
Receiver Operating Characteristic
16%
Hospital Setting
16%
Severe Acute Respiratory Syndrome
16%
Emergency Care
16%
Infection
16%
Hyperlipidemia
16%
Deterioration
16%
Oxygen Saturation
16%
Medicine and Dentistry
Emergency Department
100%
Retrospective Cohort Study
100%
COVID-19
100%
Infection
16%
Diabetes
16%
Deterioration
16%
Severe Acute Respiratory Syndrome Coronavirus 2
16%
Hyperlipidemia
16%
Emergency Care
16%
Oxygen Saturation
16%
Primary Outcome
16%