Object: Data on health-related costs after aneurysmal subarachnoid hemorrhage (aSAH) are limited. The aim was to evaluate outcome, return to work and costs after aSAH with focus on differences between high- and low-grade aSAH (defined as World Federation of Neurological Surgeons [WFNS] grades 4-5 and WFNS 1-3, respectively).
Methods: A cross-sectional study was performed, including all consecutive survivors of aSAH over a 4-year period.