Table 5.

Month 12 Caregiver Burden Measure Correlations

Covariate	ITQOL Parent Impact - Emotion	ITQOL Parent Impact - Time	CHQ Parent Impact - Emotion	CHQ Parent Impact - Time	CHQ Family Activities
Pre-cardiac arrest
Age at randomization (years)	−0.045	−0.055	−0.322	−0.186	−0.253
Caregiver's highest education received	−0.173	−0.218^*	−0.390^*	−0.148	−0.362^*
Global child functioning: Parent perception of limitations	−0.104	−0.086	−0.176	−0.080	−0.106
Average FAD score	−0.054	0.004	−0.237	−0.208	−0.241
VABS-II Composite Score	0.144	0.085	0.157	0.314	0.196
POPC	−0.126	−0.076	−0.139	−0.423^*	−0.232
PCPC	−0.151	−0.137	−0.246	−0.456^*	−0.344
Hospital discharge
POPC	−0.311^*	−0.316^*	−0.250	−0.303	−0.191
PCPC	−0.254^*	−0.215^*	−0.364^*	−0.427^*	−0.291
Month 3
VABS-II Composite Score	0.431^*	0.300^*	0.548^*	0.504^*	0.429^*
POPC	−0.456^*	−0.402^*	−0.318	−0.532^*	−0.377^*
PCPC	−0.382^*	−0.311^*	−0.456^*	−0.568^*	−0.346
Global child functioning: Parent perception of limitations	−0.305^*	−0.243^*	−0.115	−0.150	−0.092
Global child functioning: Parent perception of skills	−0.203^*	−0.207^*	−0.220	−0.165	−0.174
Corresponding caregiver burden measure	0.571^*	0.356^*	0.555^*	0.361	0.460^*
Month 12
VABS-II Composite Score	0.466^*	0.265^*	0.432^*	0.587^*	0.466^*
POPC	−0.482^*	−0.420^*	−0.310	−0.556^*	−0.365^*
PCPC	−0.397^*	−0.287^*	−0.439^*	−0.611^*	−0.431^*
Global child functioning: Parent perception of limitations	−0.367^*	−0.311^*	−0.417^*	−0.548^*	−0.453^*
Global child functioning: Parent perception of skills	−0.233^*	−0.211^*	−0.502^*	−0.419^*	−0.470^*

Abbreviations: ITQOL, Infant Toddler Quality of Life; CHQ, Child Health Questionnaire; FAD, Family Assessment Device; VABS-II, Vineland Adaptive Behaviour Scale, Second Edition; POPC, Paediatric Overall Performance Category; PCPC, Paediatric Cerebral Performance Category.

Indicates p-value < 0.05