Medical resource use and costs of health care after acute stroke in Germany.

The purpose of this study was to determine the 12 months medical resource use following admission to hospital with acute stroke and to calculate costs from a societal perspective. Data of consecutive patients with confirmed stroke were analysed. Acute hospital data were taken from medical records, socio-demographic variables from patients' interviews. A follow-up questionnaire about resource utilization was completed by patients or proxies 12 months after acute hospital admission. Costs were calculated by multiplying medical resource units used with cost factors per unit. Mean age of a total of 383 patients was 65 years and 41% were female. The median length of the initial stay in the acute hospital was 12 days at an average cost of 4650 per patient (49% of direct costs). Rehabilitation (16%), readmission (11%), medication (9%), and nursing costs (6%) were other contributors to the direct costs which amounted to a total of 9452 +/- 7599 per patient during 12 months. Indirect cost amounted to a total of 2014 +/- 5312. Patients' age, severity and type of stroke influenced the total stroke-associated costs. The large economic burden of stroke indicates the need for assessing and improving efficient health care for affected patients.