Knasinski 2000.

Methods	RCT
Participants	Unclear
Interventions	1% chlorhexidine plus 75% alcohol versus 10% povidone iodine for cutaneous disinfection and follow‐up site care with central venous and arterial catheters
Outcomes	Catheter colonisation and catheter‐related BSI
Notes	This title was identified as a conference abstract from an earlier meta‐analysis on a similar topic. There is no further information at this stage other than the title. The author of the meta‐analysis paper with the title could not locate the abstract paper, and the study appeared not to be subsequently published in full. The study included both venous and arterial catheters, and it was unclear whether a separate outcome report for venous catheters would be available. We are awaiting the response of the study author for further information.