Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 2:54 PM
Ignite Modification Date:
2025-12-24 @ 2:54 PM
NCT ID:
NCT05914259
Eligibility Criteria:
Inclusion criteria
* \>18 years of age
* At least 12 months of look back period
* For Diagnosed cohorts - ICD codes for CKD diagnosis
* For Lab based cohorts - Two abnormal lab measures of eGFR or uACR/uPCR using LOINC codes.
* Patients were included if they had the same type of test (Modification of Diet in Renal Disease (MDRD) only, CKD Epidemiology Collaboration (CKD EPI) only, Unspecified only) to estimate eGFR throughout their history because the estimation varies depending on the test used which would affect the CKD staging.
Exclusion criteria
* Birth year absent.
* Patients without any demographic information were excluded
* Patients with history of ESKD
* For Lab based cohorts:-
* Patients were excluded if they had an incorrect test for eGFR identified by LOINC code for e.g. formula for wrong gender (Females with male MDRD formula) or wrong ethnicity (Blacks with white MDRD formula)
* Patients with mixed types of approaches to calculate eGFR (e.g. MDRD, EPI etc.) in their history were excluded. (\<20 patients)
* We exclude lab results if the loinc code specific for ethnicity and gender does not match the patient demographics.
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
18 Years
Study:
NCT05914259
Study Brief:
Protocol Section:
NCT05914259