Characteristics and univariable analysis of the derivation cohort
stroke-associated pneumonia, ICH, COPD, Coma
CHRONIC OBSTRUCTIVE PULMONARY DISEASE, COPD, COMA, INTRACEREBRAL HEMORRHAGE
Table 
Univariable analysisContinuous variables that exhibited normal distribution were presented as mean (standard deviation [SD]); non-normal variables were presented as median (interquartile range [IQR]); quantitative variables were presented as number/total number (%)SAP: stroke-associated pneumonia; COPD:chronic obstructive pulmonary disease; mRS : modified Rankin scale; ICH:intracerebral hemorrhage; GCS: Glasgow Coma Scale score;