Patient Characteristics.
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资源简介：
Patients are grouped by outcome; survivors disease severity is categorized based on maximal oxygen supplementation during hospitalization. Mild: room air; Moderate: nasal cannula, or non-rebreather; Severe: high flow oxygen therapy or mechanical ventilation. BMI reported as kg/m2.a *one subject in this category was homeless.
创建时间：
2022-01-18
