Table 2 Vaccination status according to number of patients per room
From: Risk of nosocomial coronavirus disease 2019: comparison between single- and multiple-occupancy rooms
Number of patients per rooma | Number | Unvaccinated | Vaccinated | |
|---|---|---|---|---|
Partially vaccinated | Completed primary series or boosted | |||
(a) Vaccination status of patients with nosocomial COVID-19 | ||||
1A | 1 | 1 (100.0) | 0 (0.0) | 0 (0.0) |
1B | 13 | 1 (7.7) | 1 (7.7) | 11 (84.6) |
2 | 72 | 21 (29.2) | 0 (0.0) | 51 (70.8) |
3 | 9 | 3 (33.3) | 0 (0.0) | 6 (66.7) |
4 | 40 | 6 (15.0) | 1 (2.5) | 33 (82.5) |
5 | 31 | 8 (25.8) | 0 (0.0) | 23 (74.2) |
6 | 235 | 30 (12.8) | 5 (2.1) | 200 (85.1) |
Total | 401 | 70 (17.5) | 7 (1.7) | 324 (80.8) |
Number of patients per rooma | Number | Extraction rate | Unvaccinated | Vaccinated | |
|---|---|---|---|---|---|
Partially vaccinated | Completed primary series or boosted | ||||
(b) Vaccination status of randomly sampled patients without nosocomial COVID-19 | |||||
1A | 246 | 246/266 | 17 (6.9) | 9 (3.7) | 220 (89.4) |
1B | 246 | 246/1456 | 36 (14.6) | 3 (1.2) | 207 (84.1) |
2 | 246 | 246/6646 | 28 (11.4) | 2 (0.8) | 216 (87.8) |
3 | 246 | 246/593 | 22 (8.9) | 3 (1.2) | 221 (89.8) |
4 | 246 | 246/2941 | 41 (16.7) | 13 (5.3) | 192 (78.0) |
5 | 246 | 246/1893 | 24 (9.8) | 1 (0.4) | 221 (89.8) |
6 | 246 | 246/10,840 | 24 (9.8) | 4 (1.6) | 218 (88.6) |
Total | 1722 | 1722/24,635 | 192 (11.1) | 35 (2.0) | 1495 (86.8) |
Number of patients per rooma | Patients with nosocomial COVID-19 | Patients without nosocomial COVID-19 | Estimated vaccination rateb (95% CI) | ||
|---|---|---|---|---|---|
Number | Vaccinated (%) | Number | Vaccinated (%) | ||
(c) Estimation of vaccination rates | |||||
1A | 1 | 0.0 | 246 | 89.4 | 88.8 (84.7–92.8) |
1B | 13 | 84.6 | 246 | 84.1 | 84.2 (79.7–88.7) |
2 | 72 | 70.8 | 246 | 88.2 | 88.0 (84.0–91.9) |
3 | 9 | 66.7 | 246 | 89.8 | 89.3 (85.6–93.1) |
4 | 40 | 82.5 | 246 | 77.6 | 77.7 (72.6–82.8) |
5 | 31 | 74.2 | 246 | 90.7 | 90.3 (86.7–93.9) |
6 | 235 | 85.1 | 246 | 88.2 | 88.1 (84.2–92.1) |
Total | 401 | 80.8 | 1722 | 86.9 | 86.8 (84.6–89.0) |