Table 3 Median subscale scores of each behavioural measure and associated cross-syndrome comparisons and post hoc tests
From: The behavioural phenotype of Potocki-Lupski syndrome: a cross-syndrome comparison
| Â | Syndrome group median scores (interquartile range)c | Cross-syndrome comparison | |||
|---|---|---|---|---|---|
Measures | PTLS | SMS | ASD | p value | Post hoc test |
Social Communication Questionnaire | |||||
Reciprocal social interaction | 4.00 (2.00–7.25) | 7.00 (4.00–8.75) | 11.00 (8.00–13.00) | < .001 | ASD > PTLS, SMS |
Communicationa | 6.75 (4.66–8.03) | 6.00 (3.79–8.00) | 9.00 (7.00–11.00) | < .001 | ASD > PTLS, SMS |
Restricted, repetitive and stereotyped behaviours | 5.00 (3.00–7.00) | 5.00 (3.00–6.00) | 6.00 (4.00–7.50) | .072 |  |
Repetitive Behaviour Questionnaire | |||||
Stereotyped behaviour | 4.00 (0.00–8.00) | 8.00 (3.00–11.00) | 6.00 (2.50–11.50) | .034 |  |
Compulsive behaviour | 12.00 (2.75–15.25) | 2.00 (0.00–5.00) | 8.00 (3.00–18.00) | < .001 | PTLS, ASD > SMS |
Insistence on sameness | 2.00 (0.00–7.00) | 3.00 (1.00–4.00) | 5.00 (2.25–8.00) | .014 |  |
Restricted preferencesa | 5.00 (3.50–8.00) | 5.00 (4.00–8.00) | 4.00 (2.00–8.50) | .814 |  |
Repetitive speecha | 4.00 (2.00–8.00) | 6.00 (4.00–9.00) | 6.00 (2.00–9.50) | .334 |  |
Challenging Behaviour Questionnaire | |||||
Self-injury severity score | 6.50 (4.25–9.00) | 7.00 (5.00–9.00) | 7.00 (5.00–8.00) | .894 |  |
Mood, Interest and Pleasure Questionnaire-Short Form | |||||
Mood | 21.00 (19.00–23.00) | 20.00 (17.00–22.00) | 18.00 (17.00–21.00) | .092 |  |
Interest and pleasureb | 17.26 (15.65–18.87) | 16.25 (14.47–18.02) | 13.71 (12.05–15.38) | .008 | PTLS > ASD |
The Activity Questionnaire | |||||
Impulsivity | 13.00 (7.75–19.00) | 20.00 (16.00–24.00) | 19.00 (11.50–21.00) | .002 | SMS > PTLS |
Overactivity | 10.00 (5.50–20.50) | 16.00 (9.00–27.00) | 20.00 (8.00–29.00) | .090 |  |
Impulsive speecha | 4.00 (1.00–5.00) | 5.00 (2.00–9.00) | 5.00 (3.00–9.50) | .057 |  |