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Table 4 Correlation matrix of CHU9D and SDQ items

From: The validity of the Child Health Utility instrument (CHU9D) as a routine outcome measure for use in child and adolescent mental health services

 

CHU9D worried

CHU9D sad

CHU9D pain

CHU9D tired

CHU9D annoyed

CHU9D schoolwork

CHU9D sleep

CHU9D daily routine

CHU9D activities

Utility UK adult tariff

Utility Australian adolescent tariff

SDQ considerate

.043

.007

.054

-.059

-.170*

-.233**

-.031

-.190**

-.169*

.151*

.119

SDQ restless

.089

.148*

.040

.113

.267**

.140*

.144*

.181*

.096

-.242**

-.242**

SDQ sickness

.191**

.182**

.196**

.260**

.169*

.108

.275**

.214**

.178*

-.314**

-.315**

SDQ shares

-.066

-.055

-.066

-.043

-.081

-.144*

-.155*

-.037

-.161*

.136

.121

SDQ loses temper

.204**

.180*

-.064

.180*

.324**

.290**

.188**

.248**

.178*

-.327**

-.342**

SDQ pref solitary

.018

.183**

.063

.084

.125

.217**

.209**

.201**

.168*

-.233**

-.207**

SDQ well behaved

-.041

-.146*

.148*

-.138

-.261**

-.294**

-.263**

-.338**

-.292**

.332**

.317**

SDQ many worries

.414**

.292**

.260**

.209**

.309**

.033

.269**

.012

.076

-.321**

-.364**

SDQ help others if hurt

-.014

-.026

.052

-.007

-.111

-.120

-.022

-.186**

-.279**

.173*

.116

SDQ fidgeting

.064

.173*

.019

.065

.226**

.159*

.169*

.218**

.174*

-.255**

-.242**

SDQ one good friend

-.112

-.121

.008

-.087

-.232**

-.060

-.216**

-.221**

-.216**

.254**

.261**

SDQ often fights or bullies

.076

.051

.007

.117

.298**

.219**

.095

.151*

.099

-.227**

-.218**

SDQ often unhappy

.217**

.334**

.076

.107

.305**

.079

.293**

.061

.184**

-.296**

-.318**

SDQ generally liked by others

-.077

-.070

.087

-.100

-.153*

-.176*

-.071

-.239**

-.197**

.187**

.167*

SDQ easily distracted

.134

.148*

-.074

.130

.235**

.322**

.135

.220**

.247**

-.290**

-.264**

SDQ low confidence

.183**

.156*

.104

-.010

.143*

.054

.054

.020

.096

-.129

-.125

SDQ kind to younger children

.000

-.047

-.003

-.075

-.188**

-.148*

-.104

-.138

-.144*

.191**

.162*

SDQ often lies/cheats

.076

.151*

-.031

.123

.282**

.272**

.193**

.188**

.230**

-.286**

-.272**

SDQ picked on or bullied

.170*

.198**

.085

.127

.231**

.005

.167*

.099

.165*

-.252**

-.257**

SDQ volunteers to help

.000

-.053

-.069

-.035

-.062

-.233**

-.009

-.127

-.219**

.163*

.124

SDQ thinks before acting

-.045

-.067

.126

-.106

-.193**

-.291**

-.155*

-.217**

-.252**

.228**

.196**

SDQ steals

.016

.108

-.034

.113

.144*

.234**

.152*

.341**

.171*

-.247**

-.223**

SDQ better with adults than peers

.217**

.105

.091

.114

.118

.128

.198**

.028

.216**

-.211**

-.215**

SDQ many fears

.239**

.162*

.105

.143*

.221**

.120

.278**

.083

.113

-.224**

-.259**

SDQ good attention span/follow through

.014

-.041

.083

-.077

-.109

-.436**

-.084

-.243**

-.126

.230**

.171*

SDQ Total

.250**

.305**

.049

.235**

.424**

.368**

.351**

.350**

.352**

-.506**

-.497**

  1. **correlation is significant at the .01 level (two-tailed).
  2. *correlation is significant at the .05 level (two-tailed).
  3. Bolded figures are those where CHU9D and SDQ items have clear conceptual overlap.
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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