Chronic kidney disease
Conditions
Interventions
Gold Standard:99mTc-DTPA detect glomerular filtration rate
Index test:ß 
protein
Scattering 
nephelometry
protein 
analyzer: 
BN 
system
diagnostic 
Ltd
Sponsors
Shanghai General Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. All the selected samples are required to have complete relevant information, including age, gender, sample collection date, etc. 2. The age of patients should be 18 to 80 years old. 3. Agree to participate in the clinical project of patients, and voluntarily sign informed consent. 4. The EGFR of the inclusion criteria was calculated by CKD-EPI formula. 5. In CKD group, GFR was detected with gold standard 99mTc DTPA. 1) Sample of apparent healthy people 2) G1-2 sample 3) G3 sample 4) G4 sample 5) G5 non dialysis patient sample 6) G5 dialysis patient samples
Exclusion criteria
Exclusion criteria: 1. Exclusion criteria for all samples: (1) Samples with severe hemolysis, turbidity and jaundice; (2) Samples contaminated by microorganisms; (3) Samples that do not meet the requirements of sample collection and processing; (4) The sample size is not enough to complete the test; (5) The sample storage does not meet the requirements of the specification; (6) The samples of the same subject were repeated into the group, and only one sample was collected (if the researcher needs to track the patient's condition, the patient can be repeatedly sampled and tested); (7) Other researchers judged the samples that did not meet the inclusion criteria. 2. For samples, the following exclusion criteria should be followed: (1) Clear the history of malignant tumor; (2) The patients had definite urinary tract obstruction or retention difficulty; (3) Acute attack of ischemic heart disease (in accordance with the diagnosis of acute coronary syndrome) or heart failure (according to New York grade III or IV); (4) Patients with liver cirrhosis were diagnosed clearly; (5) Known to be pregnant or lactating.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| ß trace protein;glomerular filtration rate; | — |
Countries
China
Contacts
Public ContactWang Juan
Shanghai General Hospital
Outcome results
None listed