Table 1 Demographic characteristics of malaria cases in Shanghai, 2020–2021
From: An epidemiological analysis of imported malaria in Shanghai during a COVID-19 outbreak
Variable (n = 112) | Categories | 2020 | 2021 | Total | |||
|---|---|---|---|---|---|---|---|
No. | % | No. | % | No. | % | ||
Sex | Male | 18 | 100.00 | 91 | 96.81 | 109 | 97.32 |
Female | 0 | 0.00 | 3 | 3.19 | 3 | 2.68 | |
Age | 20–29 | 3 | 16.67 | 17 | 18.09 | 20 | 17.86 |
30–39 | 6 | 33.33 | 31 | 32.98 | 37 | 33.04 | |
40–49 | 4 | 22.22 | 27 | 28.72 | 31 | 27.68 | |
50–59 | 4 | 22.22 | 18 | 19.15 | 22 | 19.64 | |
60–69 | 1 | 5.56 | 1 | 1.06 | 2 | 1.79 | |
Occupation | Labour personnel | 10 | 55.56 | 83 | 88.30 | 93 | 83.04 |
Business personnel | 7 | 38.89 | 11 | 11.70 | 18 | 16.07 | |
Student | 1 | 5.56 | 0 | 0.00 | 1 | 0.89 | |