Table 2 The association of long covid-19 and numeric variables
Variables | Mean ± Sd | Long covid-19 | Zb | P value | |
|---|---|---|---|---|---|
Yes | No | ||||
Age (Years) | 34.4 ± 8.6 | 33.6 ± 8.3 | 36.9 ± 9 | -3.209 | 0.001* |
Work experience | 11.7 ± 8 | 13.3 ± 8 | 11.1 ± 7.9 | -2.366 | 0.018* |
The number of symptoms during covid-19 infection | 6.8 ± 2.8 | 7.3 ± 2.9 | 5.2 ± 2 | -6.024 | 0.0001* |
BMI | 25.1 ± 3.8 | 25 ± 4 | 25.4 ± 3.3 | -1.244 | 0.213 |