An Observational Study of IgA Nephropathy: Pathological Variants and Clinical Data

August 27, 2013 updated by: Wei Shi, Guangdong Provincial People's Hospital

An Observational Study of the Relationship Between Pathological Variants and Clinical Data at Presentation and Follow-up in IgA Nephropathy

The pathological variants of IgA nephropathy identified by the Oxford classification may be related to the clinical data at presentation and follow-up, including proteinuria and renal function. This study is aimed to identify the potential relationship between pathological variants and clinical data in IgA nephropathy.

Study Overview

Status

Completed

Conditions

Study Type

Observational

Enrollment (Actual)

603

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Guangdong
      • Guangzhou, Guangdong, China, 510080
        • Guangdong General Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

The population from which the cohort will be selected is these who have received renal biopsy in Guangdong General Hospital

Description

Inclusion Criteria:

  • biopsy-proven IgA nephropathy;

Exclusion Criteria:

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
glomerular filtration rate decline or end-stage renal disease or doubling of serum creatinine
Time Frame: after the biopsy
after the biopsy

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Guangdong Provincial People's Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

September 1, 2011

Primary Completion (Actual)

August 1, 2013

Study Completion (Actual)

August 1, 2013

Study Registration Dates

First Submitted

December 29, 2011

First Submitted That Met QC Criteria

December 29, 2011

First Posted (Estimate)

December 30, 2011

Study Record Updates

Last Update Posted (Estimate)

August 28, 2013

Last Update Submitted That Met QC Criteria

August 27, 2013

Last Verified

August 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • GGH201106

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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