Ældre (19, 9%), patienter med hypertension (30, 9%), diabetes mellitus (20, 3%), iskæmisk hjertesygdom (5, 8%), hyperlipidæmi (19, 8%), rygmarvsskade (0, 6%), depression (5, 2%), transuretral resektion af prostata (TURP) (3, 7%), radikal prostatektomi (3, 3%).
The following patient groups were represented: elderly (19.9%), patients with hypertension (30.9%), diabetes mellitus (20.3%), ischaemic heart disease (5.8%), hyperlipidaemia (19.8%), spinal cord injury (0.6%), depression (5.2%), transurethral resection of the prostate (3.7%), radical prostatectomy (3.3%).