Association of Incremental Peritoneal Dialysis With Changes in Residual Renal Function and Quality of Life: A Prospective Cohort Study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600125404

Enrollment

Unknown

Registered

2026-05-26

Start date

2021-01-07

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

Peritoneal Dialysis

Interventions

incremental peritoneal dialysis group:none

standard full-dose peritoneal dialysis group:None

Eligibility

Sex/Gender

All

Age

17 Years to 79 Years

Inclusion criteria

Inclusion criteria: 1. Age > 14 years old; 2. Regular and stable peritoneal dialysis treatment for >= 1 month; 3. Residual renal function is relatively good, with residual urine volume >800 mL/day; 4. Voluntarily agree to participate in this study and sign the relevant informed consent form.

Exclusion criteria

Exclusion criteria: 1. Patients transferred from hemodialysis or kidney transplantation; 2. Patients receiving hemodialysis combined with peritoneal dialysis, and patients on automated peritoneal dialysis; 3. Patients who cannot receive adequate dialysis doses due to economic reasons; 4. Patients with poor compliance; 5. Patients with tumors.

Design outcomes

Primary

Measure	Time frame
residual glomerular filtration rate;residual urine volume;quality of life;	—

Countries

China

Contacts

Public ContactTian Na

Department of Nephrology, General Hospital of Ningxia Medical University

snowwife@163.com+86 139 9521 6063

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026