di Paolo 2000.

Methods	Study design: cross‐over RCT Study duration: not reported Follow‐up period: 3 months
Participants	Country: Italy Setting: single centre CAPD patients with clinical signs such as hypotension and hyperhydration Number: 9 Mean age (range): 72.5 years (50 to 83) Sex (M/F): 6/3 Exclusion criteria: not reported
Interventions	Night dwell (> 6 hours) of icodextrin Cross‐over design, with two study periods of 3 months each, separated by a 2 week wash out period
Outcomes	Arterial BP
Notes	The study was reported in abstract form only, with BP the only clinical endpoint reported. Data from the first arm of the cross‐over study was unable to be isolated. Attempts to contact the authors for further information were unsuccessful due to inability to find contact details
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Unclear risk	Insufficient information to permit judgement
Allocation concealment (selection bias)	Unclear risk	Insufficient information to permit judgement
Blinding of participants and personnel (performance bias) All outcomes	Unclear risk	Insufficient information to permit judgement
Blinding of outcome assessment (detection bias) All outcomes	Unclear risk	Insufficient information to permit judgement
Incomplete outcome data (attrition bias) All outcomes	Unclear risk	Insufficient information to permit judgement
Selective reporting (reporting bias)	Unclear risk	Insufficient information to permit judgement
Other bias	Unclear risk	Insufficient information to permit judgement