Table 2. Age-Stratified Hospital Admission Rates in the Cohorts With SARS-CoV-2 Omicron, Influenza A/B, or RSV Infectiona.
| Age, y | Hospital admissions, No./total No. (%) | ||
|---|---|---|---|
| Omicron (n = 648) | Influenza (n = 81) | RSV (n = 990) | |
| 13-17 | 14/47 (29.8) | 22/89 (24.7) | 8/11 (72.7) |
| 7-12 | 26/95 (27.4) | 27/115 (23.5) | 11/16 (68.8) |
| 5-6 | 5/25 (20.0) | 18/61 (29.5) | 16/21 (76.2) |
| 2-4 | 34/81 (42.0) | 17/80 (21.2) | 181/236 (76.7) |
| 1 | 31/79 (39.2) | 6/17 (35.3) | 118/156 (75.6) |
| 0 | 172/569 (30.2) | 28/64 (43.8) | 707/834 (84.8) |
| Overall | 282/896 (31.5) | 118/426 (27.7) | 1041/1274 (81.7) |
Abbreviation: RSV, respiratory syncytial virus.
a
Hospitalizations with main diagnosis codes indicative of admission due to respiratory virus infection were considered.