Table 1. Demographic characteristics of patients.
| Characteristic | DRESS (n = 7) | SJS (n = 36) | TEN (n = 4) | Total (n = 47) | ||
|---|---|---|---|---|---|---|
| Age (yr) | 15 (11.5–15.0) | 9.5 (2.8–16.0) | 5 (3.8–8.3) | 10 (3.0–15.5) | ||
| Male sex | 3 (42.9) | 25 (69.4) | 4 (100) | 32 (68.1) | ||
| Comorbidity | 3 (42.9) | 14 (38.9) | 2 (50.0) | 19 (40.4) | ||
| Atopic dermatitis | 2 | 2 | ||||
| Hypertension | 1 | 1 | ||||
| SLE | 1 | 1 | ||||
| Infection | ||||||
| URI | 3 | 3 | ||||
| Acute bronchitis | 1 | 1 | ||||
| Bronchiolitis | 1 | 1 | ||||
| Influenza | 6 | 6 | ||||
| Chronic otitis media | 1 | 1 | ||||
| Cervical lymphadenitis | 1 | 1 | ||||
| Cholecystitis | 1 | 1 | ||||
| Enterobacter cloacae sepsis | 1 | 1 | ||||
| The route of visit | ||||||
| Outpatient clinic | 8 (22.2) | 1 (25.0) | 9 (19.1) | |||
| Emergency clinic | 4 (57.1) | 27 (75) | 3 (75.0) | 34 (72.3) | ||
| During admission | 3 (42.9) | 1 (2.8) | 4 (8.5) | |||
| Past history of SCARs | 1 (2.8) | 1 (2.1) | ||||
Values are presented as median (IQR) or number (%).
DRESS, drug reaction with eosinophilia and systemic symptoms; SJS, Stevens-Johnson syndrome; TEN, toxic epidermal necrolysis; IQR, interquartile range; SLE, systemic lupus erythematosus; URI, upper respiratory tract infection; SCARs, severe cutaneous adverse reactions.