From: COVID-19 infection among healthcare workers: a cross-sectional study in southwest Iran
| Variable | General population n = 4854 | Hospital staff n = 273 | P-value between populations* | ||
|---|---|---|---|---|---|
| Frequency (%) | P value* | Frequency (%) | P value* | ||
| Age group | |||||
| < 25 | 609 (16) | < 0.001 | 15 (5.5) | < 0.001 | < 0.001 |
| 25 – 45 | 1863 (49) | 229 (84.5) | |||
| > 45 | 1327 (34.9) | 27 (10) | |||
| Gender | |||||
| Female | 2039 (43.6) | < 0.001 | 146 (53.5) | 0.250 | 0.001 |
| Male | 2639 (56.4) | 127 (46.5) | |||