Several studies have reported a high prevalence of hepatitis C virus (
HCV) antibodies in dialysis patients, In order to determine HCV preval
ence in Spain, we conducted a nationwide survey of patients on several
modalities of dialysis. We found a greater HCV antibodies prevalence
in dialysis patients than in the healthy Spanish population, and highe
r prevalence in patients on haemodialysis than in patients on peritone
al dialysis. In addition, the prevalence of HCV antibodies is higher i
n nurses than in the rest of the dialysis unit staff.