Month | Year | Rate of sick leaves per day/1000 HCWs | Univariable negative binomial regression | |
---|---|---|---|---|
IRR (95%CI) | P-value | |||
January | 2019 | 6.0 | 1 [Reference] | |
2020 | 7.0 | 1.20 (0.79–1.82) | 0.396 | |
2021 | 6.1 | 1.02 (0.67–1.56) | 0.910 | |
February | 2019 | 6.3 | 1 [Reference] | |
2020 | 7.6 | 1.23 (089–1.92) | 0.367 | |
2021 | 8.5 | 1.36 (0.87–2.14) | 0.180 | |
March | 2019 | 6.4 | 1 [Reference] | |
2020 | 7.7 | 1.20 (0.80–1.79) | 0.382 | |
2021 | 10.9 | 1.69 (1.13–2.53) | 0.010 | |
April | 2019 | 5.7 | 1 [Reference] | |
2020 | 5.2 | 0.89 (0.60–1.31) | 0.550 | |
2021 | 9.4 | 1.62 (1.09–2.39) | 0.016 | |
May | 2019 | 5.7 | 1 [Reference] | |
2020 | 2.8 | 0.50 (0.31–0.81) | 0.005 | |
2021 | 4.7 | 0.80 (0.50–1.31) | 0.377 | |
June | 2019 | 4.2 | 1 [Reference] | |
2020 | 5.0 | 1.18 (0.75–1.85) | 0.471 | |
2021 | 9.0 | 2.15 (1.38–3.37) | 0.001 | |
July | 2019 | 5.3 | 1 [Reference] | |
2020 | 4.3 | 0.80 (0.50–1.28) | 0.352 | |
2021 | 5.7 | 1.10 (0.89–0.74) | 0.701 | |
August | 2019 | 4.0 | 1 [Reference] | |
2020 | 3.4 | 0.87 (0.53–1.42) | 0.571 | |
2021 | 8.4 | 2.11 (1.28–3.46) | 0.003 |