Table 1.
Characteristics of the patients with COVID-19 in Wuxi, China.
| General characteristics | Total cases n (%) |
Imported cases n (%) | Secondary cases n (%) |
|---|---|---|---|
| Total | 69 | 46 | 23 |
| Sex | |||
| Male | 35(50.72 %) | 26(56.52 %) | 9(39.13 %) |
| Female | 34(49.28 %) | 20(43.48 %) | 14(60.87 %) |
| Age group(year) | |||
| 0- | 3(4.35 %) | 1(2.17 %) | 2(8.70 %) |
| 10- | 7(10.14 %) | 7(15.22 %) | 0(0) |
| 20- | 9(13.04 %) | 8(17.39 %) | 1(4.35 %) |
| 30- | 10(14.49 %) | 7(15.22 %) | 3(13.04 %) |
| 40- | 10(14.49 %) | 7(15.22 %) | 3(13.04 %) |
| 50- | 16(23.19 %) | 8(17.39 %) | 8(34.78 %) |
| 60- | 7(10.14 %) | 4(8.70 %) | 3(13.04 %) |
| 70- | 5(7.25 %) | 3(6.52 %) | 2(8.70 %) |
| ≥80 | 2(2.90 %) | 1(2.17 %) | 1(4.35 %) |
| Exposure history | |||
| Travel or residence history in Hubei | 24(34.78 %) | 24(52.17 %) | – |
| Travel or residence history in other regions except Hubei | 22(31.88 %) | 22(47.83 %) | – |
| Contact with other people with a history of travelling or residence history in Hubei or other regions | 14(20.29 %) | – | 14(60.87 %) |
| History of exposure to locally confirmed cases or asymptomatic infections | 9(13.04 %) | – | 9(39.13 %) |
| Underlying diseases | |||
| Yes | 27(39.13 %) | 15(32.61 %) | 12(52.17 %) |
| No | 42(60.87 %) | 31(67.39 %) | 11(47.83 %) |
| Clinical severity* | |||
| Asymptomatic | 10(14.49 %) | 4(8.70 %) | 6(26.10 %) |
| Mild | 17(24.64 %) | 10(21.74 %) | 7(30.43 %) |
| Normal | 35(50.72 %) | 26(56.50 %) | 9(39.10 %) |
| Severe | 5(7.25 %) | 4(8.70 %) | 1(4.35 %) |
| Critical | 2(2.90 %) | 2(4.35 %) | 0(0) |
*
Patients were classified by their most severe status as of March 2, 2020. There may be cases where the composition ratio is not 1 due to rounding.