Table 1 Descriptive analysis of the studied cases according to the age of patients regarding NSSI attempts
From: Methods and functions of non-suicidal self-injury in an adolescent and young adult clinical sample
|  | Min.–max. (years) | Mean ± SD | Median (IQR) |
|---|---|---|---|
Age of first NSSI | 9.0–21.0 | 15.82 ± 3.15 | 16.0 (14.0–18.0) |
Age of LAST NSSI | 14.0–21.0 | 18.86 ± 1.69 | 19.0 (18.0–20.0) |
Duration of NSSI | 0.0–11.0 | 2.7 ± 2.9 | 2.0 (0.0–4.0) |