Health-related quality of life in adults with attention-deficit and hyperactivity disorder

Abstract

OBJECTIVE: Attention-Deficit and Hyperactivity Disorder is a neurodevelopmental condition that causes substantial deficits in several aspects of human function, resulting in a poor quality of life. However, studies using valid reports to objectively document Quality of Life impairment in never-treated adults with Hyperactivity Disorder Self-Report Scale have, to date, been scarce. The aim of this study was to assess Quality of Life in a clinical sample of treatment-naive adults with Attention-Deficit and Hyperactivity Disorder in comparison to a healthy control group, and to investigate the relationship between Quality of Life and symptom severity ratings. METHOD: Symptom severity ratings (assessed using the Attention-Deficit and Hyperactivity Disorder Self-Report Scale) and quality of life measurements using the World Health Organization Quality of Life scale (through WHOQOL-BREF) were obtained from a sample of 46 treatment-naive adults with Attention-Deficit and Hyperactivity Disorder (mean age=29.3 years) and a group of 28 healthy controls (mean age=28.7 years). RESULTS: Quality of Life was significantly worse in the Attention-deficit and Hyperactivity Disorder group compared to the healthy controls. The severity of symptoms of hyperactivity (but not of inattention) was negatively correlated with quality of life. CONCLUSION: The use of a generic Quality of Life tool such as the WHOQOL-BREF allows the detection of lower Quality of Life, vs. healthy controls, in adult Attention-Deficit and Hyperactivity Disorder patients, and highlights the relevance of Quality of Life impairment when planning and monitoring treatment strategies for such a population.