Table 1.
Demographic and epidemiologic characteristics of 465 patients with SARS‐CoV‐2 infection in Zhejiang, China
| Characteristic | Value |
|---|---|
| Age | |
| Median (range)‐y | 45(5‐88) |
| 0‐14 y | 3 (0.65%) |
| 15‐49 y | 293 (63.01%) |
| 50‐64 y | 138 (29.68%) |
| ≥65 yr | 31 (6.67%) |
| Sex | |
| Female | 222 (47.74%) |
| Male | 243 (52.26%) |
| Occupation | |
| Agricultural worker | 103 (22.15%) |
| Self‐employed | 224 (48.17%) |
| Employee | 94 (20.22%) |
| Retired | 31 (6.67%) |
| Other | 13 (2.80%) |
| Current smoker | 60 (12.90%) |
| Coexisting condition | |
| Any | 138 (29.68%) |
| Hypertension | 82 (17.63%) |
| Diabetes | 28 (6.02%) |
| Chronic liver disease | 19 (4.09%) |
| Cancer | 5 (1.08%) |
| Chronic renal disease | 5 (1.08%) |
| Heart disease | 3 (0.65) |
| Pregnancy | 2 (0.43%) |
| COPD | 0 |
| Immunosuppression | 0 |
| Exposure History | |
| From Wuhan | 322 (69.25%) |
| Contact with patients | 170 (36.56%) |
| Cluster | 185 (77 families) |
| Incubation period median‐range(days) | 4 (1‐13) |
| Clinical type on admission | |
| Mild type (no pneumonia) | 20 (4.30%) |
| Common type | 396 (85.16%) |
| Severe type | 41 (8.82%) |
| Critical type | 8 (1.72%) |
Abbreviation: COPD, chronic obstructive pulmonary disease.