Buijsen 1994.

Methods	Study design: parallel RCT Study time frame/recruitment period: 1991 to 1993 Follow‐up period: not reported
Participants	Country: Netherlands Setting: single centre Patients newly starting on CAPD Number: treatment group (25); control group (24) Mean age ± SD (years): not reported Sex (M/F): not reported Diabetes: not reported Exclusion criteria: not reported
Interventions	Treatment group Single cuff straight Tenckhoff catheter Control group Double cuff straight Tenckhoff catheter
Outcomes	Technique failure Exit‐site/tunnel infection
Notes	Implantation via a laparotomy was performed, if there was a history of abdominal surgery, the catheter was inserted by needlescope Abstract‐only publication Funding source: not reported
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)	High risk	Not all the outcomes were reported
Other bias	Unclear risk	Insufficient information to permit judgement