Time Course and Predictors of Health-Related Quality of Life Improvement and Medication Satisfaction in Children Diagnosed with Attention-Deficit/Hyperactivity Disorder Treated with the Methylphenidate Transdermal System

Abstract

In most cases, medication satisfaction, ADHD symptoms, and HRQL improved simultaneously, suggesting that HRQL was not a delayed response to improvement in symptoms. Children showed a uniform pattern of improvement in HRQL that followed symptom change; three distinct patterns of change were found for improvement in family HRQL.