Measure | Subscale or person characteristic assessed | Median (interquartile range) self-injury | Median (interquartile range) aggression | ||||||
---|---|---|---|---|---|---|---|---|---|
 |  | Present | Absent | U score | Effect size | Present | Absent | U score | Effect size |
MIPQ | Mood | 16.00 (13.00 to 17.25) | 21.00 (18.00 to 24.00) | 32.00*** | −0.59 (large) | 17.50 (15.00 to 21.00) | 22.00 (17.50 to 24.00) | 79.50** | −0.43 (medium-large) |
Interest and pleasure | 15.00 (8.00-17.50) | 19.00 (13.50 to 21.25) | 70.50* | −0.37 (medium) | 17.50 (11.75 to 20.00) | 19.00 (12.00 to 21.50) | 140.00 | −0.12 (small) | |
SCQ | Communication | 9.00 (5.88 to 10.75) | 5.00 (4.00 to 9.00) | 92.50 | −0.24 (small to medium) | 6.75 (4.00 to 9.00) | 5.00 (3.50 to 10.69) | 158.50 | −0.02 (small) |
Socialization | 8.50 (4.50 to 13.00) | 5.00 (2.00 to 10.00) | 92.00 | −0.25 (small to medium) | 6.50 (4.75 to 10.00) | 3.00 (2.00 to 11.50) | 132.50 | −0.16 (small) | |
Repetitive behaviour | 4.50 (3.25 to 6.25) | 3.50 (1.00 to 6.00) | 99.50 | −0.21 (small to medium) | 4.50 (3.25 to 6.25) | 3.00 (1.00 to 4.50) | 97.50* | −0.16 (small) | |
TAQ | Overactivity | 21.00 (16.50 to 29.75) | 5.50 (2.00 to 16.00) | 62.00* | −0.42 (medium to large) | 19.50 (8.00 to 28.25) | 5.00 (1.00 to 7.00) | 67.50** | −0.38 (medium) |
Impulsivity | 22.50 (15.75 to 24.00) | 8.50 (2.75 to 19.00) | 50.00** | −0.48 (medium to large) | 19.50 (10.00 to 23.00) | 6.00 (1.00 to 16.50) | 70.00* | −0.46 (medium to large) | |
RBQ | Compulsive behaviour | 0.00 (0.00 to 17.50) | 2.00 (0.00 to 5.25) | 117.00 | −0.11 (small) | 2.00 (0.00 to 15.50) | 1.00 (0.00 to 3.50) | 132.00 | −0.16 (small) |
Stereotyped behaviour | 9.00 (2.75 to 12.00) | 0.00 (0.00 to 4.25) | 55.50* | −0.47 (medium to large) | 5.50 (0.00 to 9.25) | 0.00 (0.00 to 2.00) | 91.00* | −0.39 (medium) | |
Insistence on sameness | 3.50 (2.75 to 5.50) | 2.00 (0.00 to 4.00) | 77.50* | −0.34 (medium) | 3.00 (1.50 to 5.50) | 1.50 (0.00 to 3.25) | 104.00 | −0.31 (medium) | |
Repetitive use of language* | 9.00 (5.00 to 11.00) | 3.50 (0.00 to 5.75) | 30.50* | −0.46 (medium to large) | 7.00 (2.75 to 10.00) | 2.000 (0.00 to 5.00) | 54.50* | −0.47 (medium to large) | |
Restricted preferences* | 6.00 (4.00 to 8.00) | 4.00 (0.00 to 7.00) | 57.00 | −0.23 (small to medium) | 5.00 (4.00 to 7.75) | 1.00 (0.00 to 5.00) | 74.50 | −0.33 (medium) | |
NCCPC-R | Pain indicators | 26.00 (18.50 to 39.63) | 9.00 (4.75 to 14.75) | 27.00*** | −0.62 (large) | 20.00 (13.00 to 35.00) | 7.00 (3.00 to 10.00) | 39.00*** | −0.65 (large) |