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Development and validation of a clinical score to predict one-year survival of arteriovenous fistula access: A retrospective study

Development and validation of a clinical score to predict one-year survival of arteriovenous fistula access: A retrospective study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20190224001
Enrollment
Unknown
Registered
2019-02-24
Start date
2019-02-24
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Arteriovenous fistula survival Arteriovenous fistula&#44

Interventions

time arteriovenous fistula (AVF) creation between January 2009 and June 2013 in whom AVFs were successfully cannulated for dialysis treatment. ,End&#45
time arteriovenous fistula (AVF) creation between July 2013 and December 2017 who had successful AVF creation.
Diagnostic,Diagnostic
Development cohort,Validation cohort

Sponsors

Faculty of Medicine Vajira Hospital, Navamindradhiraj University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 95 Years

Inclusion criteria

Inclusion criteria: 1. Patients with end-stage renal disease who underwent first-time autogenous AVF creation at the Department of Surgery, Faculty of Medicine Vajira Hospital, Navamindradhiraj University. 2. Patients who had successful cannulation. 3. The types of AVF included radiocephalic and brachiocephalic types. 4. Each patient must have a minimum follow-up period of 12 months after first cannulation.

Exclusion criteria

Exclusion criteria: Incomplete or missing clinical data.

Design outcomes

Primary

MeasureTime frame
Diagnostic performance of the clinical score in predicting arteriovenous fistula survival survival of arteriovenous fistula at 1 year sensitivity, specificity, positive predictive value, negative predictive value

Secondary

MeasureTime frame
Validation of the clinical score survival of arteriovenous fistula at 1 year sensitivity, specificity, positive predictive value, negative predictive value

Countries

Thailand

Contacts

Public ContactYuthapong Wongmahisorn

Faculty of Medicine Vajira Hospital, Navamindradhiraj University

yuthapong@nmu.ac.th+6622443281

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026