Table 1. Demographics, baseline characteristics and clinical outcomes of 105 patients with imported confirmed and suspected COVID-19 infection in north Shanghai, China.
| Characteristics | All patients (n=105) | Confirmed (n=21) | Suspected (n=84) | P value |
|---|---|---|---|---|
| Age, years, mean ± SE | 44.09±18.08 | 54.00±15.43 | 41.61±17.92 | 0.0458 |
| Sex, n (%) | ||||
| Female | 51 (48.6) | 8 (38.1) | 43 (51.2) | 0.0704 |
| Male | 54 (51.4) | 13 (61.9) | 41 (48.8) | |
| Domicile, n (%) | ||||
| Shanghai | 58 (55.2) | 13 (61.9) | 45 (53.6) | 0.1242 |
| Hubei | 13 (12.4) | 4 (19.0) | 9 (10.7) | |
| Others | 34 (32.4) | 4 (19.0) | 30 (35.7) | |
| Occupation, n (%) | ||||
| Agricultural worker | 11 (10.5) | 1 (4.8) | 10 (11.9) | 0.0096 |
| Self-employed | 24 (22.9) | 2 (9.5) | 22 (26.2) | |
| ordinary employee | 34 (32.4) | 10 (47.6) | 24 (28.6) | |
| Retired | 36 (34.3) | 8 (38.1) | 28 (33.3) | |
| Exposure, n (%) | ||||
| Recently been to Wuhan | 24 (22.9) | 9 (42.9) | 15 (17.9) | 0.1750 |
| Contacted with people from Wuhan | 3 (2.9) | 3 (14.3) | 0 (0) | |
| Recently been to supermarkets and groceries | 34 (32.4) | 6 (28.6) | 29 (34.5) | |
| Recently been to travel | 43 (41.0) | 3 (14.3) | 40 (47.6) | |
| Current smoking, n (%) | 46 (43.8) | 11 (52.4) | 35 (41.7) | 0.1488 |
| Any comorbidity, n (%) | ||||
| Diabetes | 14 (13.3) | 2 (9.5) | 12 (14.3) | 0.3813 |
| Hypertension | 10 (9.5) | 4 (19.0) | 6 (7.1) | 0.4791 |
| Cardiovascular disease | 9 (8.6) | 5 (23.8) | 4 (4.8) | 0.5101 |
| Chronic obstructive pulmonary disease | 7 (6.7) | 5 (23.8) | 2 (2.4) | 0.5289 |
| Malignancy | 1 (1.0) | 1 (4.8) | 0 (0) | 0.5099 |
| Chronic liver disease | 1 (1.0) | 1 (4.8) | 0 (0) | 0.5099 |
| Clinical outcome, n (%) | ||||
| Remained in hospital | 76 (72.4) | 20 (95.2) | 56 (66.7) | 0.1917 |
| Discharged | 29 (27.6) | 1 (4.8) | 28 (33.3) | |
| Died | 0 (0) | 0 (0) | 0 (0) |