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. 2023 Apr 3;151:e66. doi: 10.1017/S0950268823000511

Table 2.

Total healthcare workers infected over 90 days at four vaccination rates

Vaccination (%) Cases Policy 1 Policy 2 Policy 3 Policy 4 Policy 5 Policy 6
0 1 98.7 ± 0.10 97.2 ± 0.90 91.8 ± 0.91 98.0 ± 0.22 97.1 ± 0.80 91.6 ± 0.71
2 98.6 ± 0.11 98.7 ± 0.32 98.4 ± 0.62 98.2 ± 0.70 98.7 ± 0.39 98.1 ± 0.56
3 98.9 ± 0.09 99.0 ± 0.11 98.7 ± 0.41 98.9 ± 0.01 99.0 ± 0.00 99.0 ± 0.00
4 83.2 ± 1.05 50.1 ± 0.91 26.1 ± 1.10 83.0 ± 1.10 50.1 ± 0.87 26.4 ± 0.44
5 98.0 ± 0.12 82.7 ± 0.42 59.4 ± 0.01 98.3 ± 0.62 81.7 ± 0.66 59.0 ± 0.14
6 98.8 ± 0.90 95.5 ± 0.19 83.3 ± 0.45 98.9 ± 0.87 94.7 ± 0.70 80.9 ± 1.01
50 1 47.9 ± 1.22 46.0 ± 0.98 40.6 ± 0.90 48.2 ± 1.01 45.8 ± 0.71 41.0 ± 0.88
2 48.0 ± 0.34 48.1 ± 0.55 47.9 ± 0.81 48.5 ± 0.15 48.3 ± 0.11 48.0 ± 0.56
3 49.1 ± 0.75 49.0 ± 0.43 48.3 ± 0.33 49.4 ± 0.12 48.6 ± 0.10 48.3 ± 0.31
4 29.0 ± 0.33 13.3 ± 0.45 7.9 ± 0.24 28.7 ± 0.80 13.0 ± 1.01 8.1 ± 0.94
5 45.9 ± 0.54 28.5 ± 0.62 20.1 ± 0.12 45.8 ± 0.79 28.4 ± 0.90 20.2 ± 0.56
6 48.7 ± 0.32 43.0 ± 0.74 36.7 ± 0.85 48.9 ± 0.62 43.0 ± 0.55 36.6 ± 0.41
75 1 23.0 ± 0.65 21.1 ± 0.40 19.5 ± 0.70 22.8 ± 0.58 21.0 ± 0.90 19.5 ± 0.11
2 24.2 ± 0.45 23.8 ± 0.87 24.0 ± 0.09 24.0 ± 0.80 23.8 ± 0.94 23.7 ± 0.16
3 25.5 ± 0.33 25.0 ± 0.61 25.1 ± 0.33 25.0 ± 0.23 25.1 ± 0.77 24.4 ± 0.29
4 8.0 ± 0.85 6.7 ± 0.89 4.0 ± 0.80 8.0 ± 0.67 6.5 ± 0.22 3.9 ± 0.75
5 19.2 ± 1.13 13.3 ± 0.81 9.3 ± 0.47 19.3 ± 0.90 13.2 ± 0.34 9.2 ± 0.40
6 24.3 ± 0.72 20.5 ± 1.22 16.3 ± 0.29 24.3 ± 0.73 20.8 ± 0.32 16.3 ± 0.87
90 1 7.2 ± 0.17 7.2 ± 0.87 5.8 ± 0.67 7.2 ± 0.30 7.1 ± 0.91 5.8 ± 0.62
2 9.4 ± 0.30 9.4 ± 0.04 8.6 ± 0.20 9.1 ± 0.69 9.1 ± 0.80 8.0 ± 0.99
3 10.1 ± 0.39 10.1 ± 0.65 10.0 ± 0.89 10.3 ± 0.20 10.0 ± 0.92 9.9 ± 0.41
4 1.9 ± 0.66 1.6 ± 0.57 1.4 ± 0.42 2.1 ± 0.46 1.6 ± 0.85 1.5 ± 0.98
5 4.3 ± 0.75 3.5 ± 0.31 3.1 ± 0.51 4.0 ± 0.90 3.2 ± 0.72 3.0 ± 0.57
6 8.1 ± 0.83 7.7 ± 0.49 7.0 ± 1.10 8.1 ± 1.10 7.5 ± 0.56 6.9 ± 0.75