[The health economics of attention deficit hyperactivity disorder in Germany. Part 1: Health care utilization and cost of illness].
In the German region of Nordbaden, 5% of children (aged 7-12 years) and 1.3% of adolescents (aged 13-19 years) were diagnosed with attention deficit hyperactivity disorder (ADHD) in 2003. About two thirds of these patients were not seen by a physician specialized in psychiatry. Now the National Association of Statutory Health Insurance Physicians in Germany (Kassenaerztliche Bundesvereinigung, KBV) has developed a proposal for the integrated provision of care for these patients, combining a guidelines-oriented multidisciplinary approach with a system of quality assurance. Against this background, currently available ADHD-related data are presented, covering epidemiology, comorbidity and differential diagnosis, health care utilization, and cost of illness. According to administrative data analyses from Nordbaden, direct medical costs for patients with ADHD, from the perspective of statutory health insurance (SHI), exceed those of matched controls by a factor of >2.5. On this basis, ADHD-related expenditures of the German SHI may be estimated at around EUR 260 million in 2003, and almost certainly will have continued to grow further since. In addition to this, a diagnosis of ADHD is associated with substantial indirect cost. Although the literature on the burden of ADHD is incomplete, it seems plausible that the cost of illness might be comparable to that reported for alcohol and addiction disorders. Thus we anticipate an increasing relevance of formal health economic evaluations of health care programs offered to patients with ADHD.
Schlander
M
M
Institute for Innovation & Valuation in Health Care (InnoValHC), An der Ringkirche 4, 65197 Wiesbaden. michael.schlander@innoval-hc.com
Trott
G-E
GE
Schwarz
O
O
D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000191:economics* / Q000453:epidemiology*; D002648:Child; D005260:Female; D005858:Germany / Q000453:epidemiology; D017048:Health Care Costs / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D015995:Prevalence; D014600:Utilization Review
Gesundheitsökonomie der Aufmerksamkeitsdefizit-/Hyperaktivitätsstörung in Deutschland Teil 1: Versorgungsepidemiologie und Krankheitskosten.