Primary Nephrotic Syndrome and Risks of ESKD, Cardiovascular Events, and Death: The Kaiser Permanente Nephrotic Syndrome Study
| Autor: | Rishi V. Parikh, Farzien Khoshniat-Rad, Thida C. Tan, Leonid Yankulin, Alan S. Go, Dongjie Fan, Kenneth K Chen, Glenn M. Chertow, Janet M. Wojcicki, David Law, Jingrong Yang, Juan D. Ordonez, Sijie Zheng |
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| Rok vydání: | 2021 |
| Předmět: |
Big Data
medicine.medical_specialty Acute coronary syndrome Nephrotic Syndrome Population Rare Diseases Membranous nephropathy Diabetes mellitus Internal medicine medicine Humans Clinical Epidemiology Minimal change disease education education.field_of_study Proteinuria Glomerulosclerosis Focal Segmental business.industry Hazard ratio General Medicine medicine.disease Nephrology Kidney Diseases medicine.symptom business Nephrotic syndrome |
| Zdroj: | J Am Soc Nephrol |
| ISSN: | 1533-3450 1046-6673 |
| DOI: | 10.1681/asn.2020111583 |
| Popis: | Background Little population-based data exist about adults with primary nephrotic syndrome. Methods To evaluate kidney, cardiovascular, and mortality outcomes in adults with primary nephrotic syndrome, we identified adults within an integrated health care delivery system (Kaiser Permanente Northern California) with nephrotic-range proteinuria or diagnosed nephrotic syndrome between 1996 and 2012. Nephrologists reviewed medical records for clinical presentation, laboratory findings, and biopsy results to confirm primary nephrotic syndrome and assigned etiology. We identified a 1:100 time-matched cohort of adults without diabetes, diagnosed nephrotic syndrome, or proteinuria as controls to compare rates of ESKD, cardiovascular outcomes, and death through 2014, using multivariable Cox regression. Results We confirmed 907 patients with primary nephrotic syndrome (655 definite and 252 presumed patients with FSGS [40%], membranous nephropathy [40%], and minimal change disease [20%]). Mean age was 49 years; 43% were women. Adults with primary nephrotic syndrome had higher adjusted rates of ESKD (adjusted hazard ratio [aHR], 19.63; 95% confidence interval [95% CI], 12.76 to 30.20), acute coronary syndrome (aHR, 2.58; 95% CI, 1.89 to 3.52), heart failure (aHR, 3.01; 95% CI, 2.16 to 4.19), ischemic stroke (aHR, 1.80; 95% CI, 1.06 to 3.05), venous thromboembolism (aHR, 2.56; 95% CI, 1.35 to 4.85), and death (aHR, 1.34; 95% CI, 1.09 to 1.64) versus controls. Excess ESKD risk was significantly higher for FSGS and membranous nephropathy than for presumed minimal change disease. The three etiologies of primary nephrotic syndrome did not differ significantly in terms of cardiovascular outcomes and death. Conclusions Adults with primary nephrotic syndrome experience higher adjusted rates of ESKD, cardiovascular outcomes, and death, with significant variation by underlying etiology in the risk for developing ESKD. |
| Databáze: | OpenAIRE |
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