Predictors of parent-reported quality of life of adolescents with cerebral palsy: A longitudinal study

Publication date: Available online 19 January 2017
Source:Research in Developmental Disabilities
Author(s): Marion Rapp, Nora Eisemann, Catherine Arnaud, Virginie Ehlinger, Jérôme Fauconnier, Marco Marcelli, Susan I. Michelsen, Malin Nystrand, Allan Colver, Ute Thyen
AimParent-reporting is needed to examine Quality of Life (QoL) of children with cerebral palsy (CP) across all severities. This study examines whether QoL changes between childhood and adolescence, and what predicts adolescent QoL.MethodSPARCLE is a European cohort study of children with CP, randomly sampled from population databases. Of 818 8–12-year-olds joining the study, 594 (73%) were revisited as 13–17-year-olds. The subject of this report is the 551 (316 boys, 235 girls) where the same parent reported QoL on both occasions using KIDSCREEN-52 (transformed Rasch scale, mean 50, SD 10 per domain). Associations were assessed using linear regression.ResultsBetween childhood and adolescence, average QoL reduced in six domains (1.3-3.8 points, p<0.01) and was stable in three (Physical wellbeing, Autonomy, Social acceptance). Socio-demographic factors had little predictive value. Childhood QoL was a strong predictor of all domains of adolescent QoL. Severe impairments of motor function, IQ or communication predicted higher adolescent QoL on some domains; except that severe motor impairment predicted lower adolescent QoL on the Autonomy domain. More psychological problems and higher parenting stress in childhood and their worsening by adolescence predicted lower QoL in five and eight domains respectively; contemporaneous pain in seven domains. The final model explained 30%–40% of variance in QoL, depending on domain.InterpretationIn general, impairment severity and socio-demographic factors were not predictors of lower adolescent QoL. However, pain, psychological problems and parenting stress were predictors of lower adolescent QoL in most domains. These are modifiable factors and addressing them may improve adolescent QoL.



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