Table 2.
Sample Characteristics
| Number of Patients | % (n=59) | |
|---|---|---|
| Sex | ||
| Male | 41 | 69.5% |
| Female | 18 | 30.5% |
| Age at diagnosis (years) | ||
| <2 | 23 | 39.0% |
| 2<12 | 17 | 28.8% |
| 12<18 | 2 | 3.4% |
| 18<25 | 2 | 3.4% |
| 25<40 | 4 | 6.8% |
| ≥40 | 4 | 6.8% |
| Not known | 7 | |
| Number of patients with age recorded at diagnosis | 52 | |
| Mean age (years) | 10.3 | |
| SD | 15.7 | |
| Median age (years) | 6.0 | |
| IQR | 0.2 to 7.5 | |
| Range | 0.0 to 58.4 | |
| Disease duration (years) | ||
| Number of patients with disease duration recorded | 52 | |
| Mean duration of AD | 29.9 | |
| SD | 16.1 | |
| Median duration of AD | 29.5 | |
Abbreviations: AD, atopic dermatitis; IQR, inter-quartile range; SD, standard deviation; %, percentage.