Table 2 Lifetime presence of different types of NSSI at baseline (RTSHIA)
Type of NSSI (RTSHIA) | Never n (%) | One time n (%) | More than once n (%) | Many times n (%) |
|---|---|---|---|---|
Cutting | 12 (11) | 5 (5) | 24 (22) | 70 (63) |
Burned oneself | 58 (52) | 15 (14) | 17 (15) | 21 (19) |
Bitten oneself until breaking of skin | 63 (57) | 19 (17) | 20 (18) | 9 (8) |
Banged head or punched oneself until bruising | 40 (36) | 9 (8) | 37 (33) | 23 (21) |
Prevented wounds from healing or picking oneself to the point of drawing blood | 37 (33) | 13 (12) | 25 (23) | 36 (32) |
Intentionally scraped, scrubbed, or scratched skin to the point of breaking skin or drawing blood | 25 (23) | 25 (23) | 29 (26) | 32 (29) |
Intentionally rubbed a sharp object or dripped anything toxic onto skin | 78 (70) | 12 (11) | 12 (11) | 9 (8) |
Exercised an injured body part to hurt oneself | 82 (74) | 7 (6) | 13 (12) | 9 (8) |
Intentionally pulled hair out | 65 (59) | 13 (12) | 23 (21) | 10 (9) |