Table 1.

Basic characteristics of 158 COVID-19 patients.

Factors	The number of cases	Percentage (%)
Sex
Male	89	56.33
Female	69	43.67
Age (years)
≤15	8	5.06
16~	26	16.46
31~	79	50.00
50~	45	28.48
The time interval from onset to diagnosis (days)
≤4	58	36.71
5~	65	41.14
11~21	35	22.15
The source of the cases
Imported cases	80	50.63
Local cases	78	49.37