[Retracted] A Systematic Analysis on COVID-19 Patients in Inner Mongolia Based on Dynamic Monitoring

Table 1

Patient cohort information.

Clinical variable	Category	COVID-19	Imported COVID-19	Pneumonia	Control
Age	Mean (range)	43.67 (1-86)	36.12 (25-27)	55.46 (1-95)	45.36 (1-89)
Gender	Male	38	25	126	40
	Female	37	27	93	28
Severity degree	Mild	13	25	95	—
	Moderate	48	25	128	—
	Serious and death	3	2	0	—
Incubation time	Average (days)		—	—	—
Hospitalization	Average (days)			—	—