Without comorbidities, n = 574 | With chronic respiratory disease, n = 790 | With other comorbiditiesa, n = 1253 | ||||
---|---|---|---|---|---|---|
No. death/no. cases (% mortality) | ARRb (95% CI) | No. death/no. cases (% mortality) | ARRb (95% CI) | No. death/no. cases (% mortality) | ARRb (95% CI) | |
HRV | 2/53 (3.8) | 0.73 (0.18–2.96) | 4/83 (4.8) | 0.78 (0.28–2.14) | 8/98 (8.2) | 0.97 (0.48–1.96) |
Inf A/B | 0/22 (0.0) | 0.00 (0.00–0.00) | 6/31 (19.4) | 3.38 (1.54–7.42) | 4/57 (7.0) | 0.73 (0.26–2.02) |
Paramyxovirus (RSV/hMPV/PIV1–4) | 1/32 (3.1) | 0.47 (0.07–3.26) | 3/71 (4.2) | 0.66 (0.20–2.13) | 1/109 (0.9) | 0.10 (0.01–0.70) |
Other viruses (HAdV/HBoV/HCoV) | 0/4 (0.0) | 0.00 (0.00–0.00) | 1/5 (20.0) | 4.55 (0.58–35.5) | 1/9 (11.1) | 1.33 (0.21–8.66) |
Multiple viruses | 0/7 (0.0) | 0.00 (0.00–0.00) | 1/6 (16.7) | 3.98 (0.68–23.24) | 3/18 (16.7) | 1.68 (0.56–5.03) |
No virus | 26/456 (5.7) | Reference | 44/594 (7.4) | Reference | 88/962 (9.2) | Reference |
ARRc(95% CI) | ARRc(95% CI) | ARRc(95% CI) | ||||
Only viruses | 1/64 (1.6) | 0.24 (0.03–1.78) | 9/108 (8.3) | 1.28 (0.59–2.81) | 9/187 (4.8) | 0.51 (0.26–1.01) |
Only bacterial pathogens | 8/179 (4.5) | 0.83 (0.36–1.93) | 16/227 (7.1) | 1.13 (0.61–2.09) | 27/340 (7.9) | 0.84 (0.54–1.31) |
Viral-bacterial co-infection | 2/54 (3.7) | 0.58 (0.14–2.38) | 6/88 (6.8) | 1.29 (0.55–3.06) | 8/104 (7.7) | 0.77 (0.38–1.59) |
No viral or bacterial pathogens | 18/277 (6.5) | Reference | 28/367 (7.6) | Reference | 61/622 (9.8) | Reference |
ARRb (95% CI) | ARRb (95% CI) | ARRb (95% CI) | ||||
Multiple viruses | 0/7 (0.0) | 0.00 (0.00–0.00) | 1/6 (16.7) | 3.22 (0.52–19.81) | 3/18 (16.7) | 2.98 (0.91–9.78) |
Single virus | 3/111 (2.7) | Reference | 14/190 (7.4) | Reference | 14/273 (5.1) | Reference |