Undersøgelsen omfattede patienter med nyreinsufficiens klassificeret på basis af kreatinin- clearance som mild (50 til < 80 ml/ min), moderat (30 til < 50 ml/ min) og svær (< 30 ml/ min) samt patienter med ESRD i hæmodialyse.
The study included patients with renal insufficiency classified on the basis of creatinine clearance as mild (50 to < 80 ml/ min), moderate (30 to < 50 ml/ min), and severe (< 30 ml/ min), as well as patients with end-stage renal disease (ESRD) on hemodialysis.