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[Prevalence of chronic kidney disease].
1Unità Operativa di Nefrologia e Dialisi, Ospedale A. Landolfi, Via Melito 5, Solofra, Avellino, Italy. vincenzo.bellizzi@tin.it
Summary
The prevalence of chronic kidney disease (CKD) is underestimated, particularly stage 3 CKD, a critical stage for complications. Many patients with progressive kidney disease remain undiagnosed and untreated globally and in Italy.
Area of Science:
- Nephrology
- Epidemiology
- Public Health
Context:
- Chronic kidney disease (CKD) prevalence, especially early stages, remains uncertain.
- CKD stage 3 is a critical juncture for cardiovascular and other major complications.
- NANHES data indicate a rise in CKD stage 3 prevalence to 7.7% by 2004.
Purpose:
- To highlight the underdiagnosis of chronic kidney disease and renal failure worldwide.
- To estimate the prevalence of CKD stages 3-5 in Italy and assess current nephrology clinic follow-up rates.
Summary:
- CKD and renal failure are significantly underdiagnosed globally.
- In Italy, approximately 4 million individuals have CKD stages 3-5.
- Less than 30% of these patients receive care at nephrology clinics, indicating a substantial gap in management.
Impact:
- The findings underscore a critical gap in CKD diagnosis and management, particularly in Italy.
- A large number of individuals with potentially progressive kidney disease are not receiving specialist care.
- This highlights the need for improved screening, diagnosis, and access to nephrology services to prevent complications and disease progression.
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