Table 1.

Basic information of follow-up SARS-CoV-2 patients.

Groups	Follow-up /all patients (%)	In-patient stage	Follow-up stage				With 4 points / All follow-up (%)
			1-month	3-month	6-month	12-month
Severe	29/55 (52.7%)	23	20	19	13	12	8/29 (27.6%)
Moderate	162/216 (75.0%)	101	88	131	67	79	40/162 (24.7%)
Mild	12/23 (52.2%)	3	5	11	4	8	2/12 (16.7%)
Asymp.	1/5 (20.0%)	0	1	0	0	0	0/1 (0%)
total	204/299 (68.2%)	127	114	161	84	99	50/204 (24.5%)

Frequency (of total) and percentage were shown. Asymp represents asymptomatic.