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Table 5 Spearman’s rank correlation coefficient and eta values for continuous questionnaire data outcomes in SAS

From: The behavioural phenotype of SATB2-associated syndrome: a within-group and cross-syndrome analysis

Questionnaire measures

Correlational analysis

Eta values

Chronological

age

Self-help score

Gender

(M:F = 43:38)

Seizures

(Y:N = 13:68)

 Behavioural characteristics

  CBQ self-injury severity scorea

.088

− .102

.180

.076

  TAQ impulsivity

.103

− .189

.124

.032

  TAQ overactivity

− .129

− .423*

.217

.123

  TAQ impulsive speechb

− .009

.147

.148

.139

 Autism characteristics

  SCQ reciprocal social interactionc

.168

− .304

.230

.243

  SCQ communicationc

.297

− .349

.252

.180

  SCQ restrictive, repetitive, and stereotyped behavioursc

− .037

− .234

.187

.057

  RBQ stereotyped behaviour

.001

− .288

.257

.074

  RBQ compulsive behaviour

.159

.180

.061

.037

  RBQ insistence on sameness

.305

.141

.052

.008

  RBQ restricted preferencesb

− .091

− .014

.087

.035

  RBQ repetitive speechb

.154

.066

.254

.138

 Emotional characteristics

  MIPQ-S mood

.040

.188

.155

.259

  MIPQ-S interest and pleasure

− .268

.100

.153

.189

  ADAMS manic/hyperactive behaviour

.144

− .254

.263

.058

  ADAMS depressed mood

.227

− .045

.224

.026

  ADAMS social avoidance

.094

− .113

.137

.193

  ADAMS general anxiety

.340

− .134

.478*

.019

  ADAMS compulsive behaviour

.305

− .031

.115

.179

 Caregiver Well-being

  HADS anxiety

− .142

− .161

.244

.091

  HADS depression

− .179

− .260

.230

.257

  1. *Moderate association (.40 to .59), **strong association (.60 to .79), ***very strong association (.80–1.00). aCBQ data only calculated for participants showing self-injury (n = 34). bSubscales only calculated for verbal participants (n = 26). cSCQ only valid for individuals aged 4 years and over; 10 participants under the age of 4 years excluded from SCQ analyses (n = 71)