Ignite Creation Date:
2025-12-25 @ 3:52 AM
Ignite Modification Date:
2026-01-10 @ 2:07 PM
Study NCT ID:
NCT03385902
Status:
UNKNOWN
Last Update Posted:
2022-04-25
First Post:
2017-12-21
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Assessment of Dialysis Initiation by a Fuzzy Mathematics Equation
Sponsor:
The First Affiliated Hospital of Dalian Medical University
Organization:
Study Overview
Official Title:
Impact on Mortality of Timing of Dialysis Initiation in Patients With End-stage Renal Disease by a Novel Assessment Based on Fuzzy Mathematics
Status:
UNKNOWN
Status Verified Date:
2022-04
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
ADIFE
Brief Summary:
The purpose of this study is to evaluate the impact of the optimal and late initiation of dialysis on the mortality and quality of life in end-stage renal disease (ESRD) patients by the Dialysis Initiation based on Fuzzy mathematics Equation (DIFE), which is a novel equation for the assessment of timing of dialysis initiation established by Fuzzy mathematics.
Detailed Description:
The optimal time of dialysis initiation is still controversial. Estimated glomerular filtration rate (eGFR) which is now widely used as the assessment of timing of dialysis is lack of specificity. Some clinical factors such as heart failure, volume overload, malnutrition also determine the dialysis time. But these subjective judgements do not have a standard. So there is no quantitative assessment of timing of dialysis initiation. The research team developed a novel equation named DIFE (Dialysis Initiation based on Fuzzy mathematics Equation) with data from a retrospective multicenter cohort by fuzzy mathematical methods to combine these clinical factors and lab indexes. The DIFE was confirmed to be more accurate and convenient to use in clinical practice than eGFR only at the assessment of dialysis initiation time in the internal validation. For further validation of the DIFE, the team will conduct a multicenter randomized controlled trial. Patients who need hemodialysis will be randomized to optimal start dailysis group or late start dailysis group by the assessment of the DIFE. Based on the comparison of the two groups, this trial will provide evidence for the optimal timing of dialysis initiation in patients with end-stage renal disease by the DIFE.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: