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Updated: Jun 2, 2026

Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
Management of patients with chronic kidney disease: a French medical centre database analysis
Matthieu Ariza1, Steven Martin2, Mikaël Dusenne3
1University of Picardy Jules Verne, Department of General Medicine, Amiens, France.
Insights
Chronic kidney disease (CKD) is often underscreened and undertreated in primary care. This study highlights the need for better electronic medical record (EMR) coding to improve patient management and monitoring for CKD.
Area of Science:
- Nephrology
- Primary Care Medicine
- Health Informatics
Background:
- Chronic kidney disease (CKD) is a progressive condition requiring early intervention.
- Effective management in primary care is crucial for delaying end-stage kidney disease.
- Current practices in CKD management and monitoring require evaluation.
Purpose of the Study:
- To describe the clinical and biological monitoring of CKD patients in primary care.
- To analyze prescribed treatments for CKD in a primary care setting.
- To assess the impact of electronic medical record (EMR) coding on CKD management.
Main Methods:
- Retrospective, single-centre study of adult patients (2012-2017).
- Inclusion criteria: two estimated glomerular filtration rate (eGFR) measurements <60 mL/min, >3 months apart.
- Subgroup analysis based on CKD coding in EMRs.
Main Results:
- 291 CKD patients included (6.7% of total). Mean eGFR: 51.0 ± 16.4 mL/min.
- Hypertension (32%) was the most common comorbidity. Nephroprotective agents prescribed in 66.7%.
- CKD coding in EMRs correlated with specific lab monitoring (natraemia, albuminuria, vitamin D, phosphorus).
Conclusions:
- CKD appears to be underdiagnosed and undertreated in primary care.
- Systematic EMR coding is essential for improving CKD patient monitoring and management.
- Further research using medical databases is recommended to enhance primary care practices.
Objective(S):
Chronic kidney disease (CKD) is an insidious disease that requires early nephroprotective measures to delay progression to end-stage kidney disease. The objective of this study was to describe the management of patients with CKD in primary care, including clinical and biological monitoring and prescribed treatments. A retrospective, single-centre study was conducted on adult patients who were treated in the Maison de Neufchâtel (France) between 2012 and 2017 at least once a year. The inclusion criteria were 2 estimated glomerular filtration rate (eGFR) measurements <60 mL/min more than 3 months apart. Two subgroups were constituted according to whether CKD was coded in the electronic medical records (EMRs).
Results:
A total of 291 (6.7%, CI95% 5.9-7.4) patients with CKD were included. The mean eGFR was 51.0 ± 16.4 mL/min. Hypertension was the most frequent health problem reported (n = 93, 32%). Nephrotective agents were prescribed in 194 (66.7%) patients, non-steroidal anti-inflammatory drugs (NSAIDs) in 22 (8%) patients, and proton-pump inhibitors (PPIs) in 147 (47%) patients. CKD coding in EMRs was associated with dosage of natraemia (n = 34, 100%, P < 0.01), albuminuria (n = 20, 58%, P < 0.01), vitamin D (n = 14, 41%, P < 0.001), and phosphorus (n = 11, 32%, P < 0.001). Eighty-one patients (31.5%) with low eGFR without an entered code for CKD were prescribed an albuminuria dosage. Clinical monitoring could not be analysed due to poor coding.
Conclusion:
This pilot study reinforces the hypothesis that CKD is underscreened and undermanaged. More systematic coding of medical information in EMRs and further studies on medical centre databases should improve primary care practices.
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