Diagnoses of serious bacterial infections in each age group
| Serious bacterial infection (n=54/187) | Infants aged 0 to 28 days (n=14/79) | Infants aged 29 to 60 days (n=22/60) | Infants aged 61 to 90 days (n=18/48) | |
| Urinary tract infection, n (%) | 36 (66.7) | 9 (64.2) | 14 (63.6) | 13 (72.2) |
| Sepsis, n (%) | 12 (22.2) | 1 (7.1) | 5 (22.7) | 6 (33.3) |
| Bacterial meningitis, n (%) | 4 (7.4) | 1 (7.1) | 1 (4.5) | 2 (11.1) |
| Bacteraemia, n (%) | 4 (7.4) | 1 (7.1) | 1 (4.5) | 2 (11.1) |
| Pneumonia, n (%) | 3 (5.6) | 2 (14.3) | 1 (4.5) | 0 |
| Skin and soft tissue infection, n (%) | 2 (3.7) | 1 (7.1) | 1 (4.5) | 0 |
| Bacterial enteritis, n (%) | 1 (1.9) | 0 | 1 (4.5) | 0 |
| Osteomyelitis, n (%) | 0 | 0 | 0 | 0 |
| Two or more listed SBI | 6 (11.1) | 1 (7.1) | 1 (4.5) | 4 (22.2) |
SBI, serious bacterial infections.