Table 1

Baseline characteristics for children with or without a serious infection

Baseline characteristicsSerious infection (n=283)No serious infection (n=8381)
Median age in years (IQR)1.8 (0.8–4.2)2 (1–4.1)
Sex, male (%)150 (53.0)4460 (53.3)
Recruited in general practice (n=3147)113136
Recruited at a paediatric outpatient clinic (n=2895)752820
Recruited at an emergency department (n=2622)1972425
Final outcome (admission >24 h with)
 Sepsis100
 Meningitis170
 Appendicitis150
 Pneumonia1630
 Osteomyelitis00
 Cellulitis30
 Bacterial gastroenteritis with dehydration210
 Complicated urinary tract infection540
 Non-serious infection08381