1
|
Carboni J, Thomas E, Gipson DS, Brady TM, Srivastava T, Selewski DT, Greenbaum LA, Wang CS, Dell KM, Kaskel F, Massengill S, Reidy K, Tran CL, Trachtman H, Lafayette R, Almaani S, Hingorani S, Gbadegesin R, Gibson KL, Sethna CB. Longitudinal analysis of blood pressure and lipids in childhood nephrotic syndrome. Pediatr Nephrol 2024:10.1007/s00467-024-06301-z. [PMID: 38319465 DOI: 10.1007/s00467-024-06301-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 01/04/2024] [Accepted: 01/05/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND In the current study, longitudinal BP and lipid measurements were examined in a NEPTUNE cohort of children with newly diagnosed nephrotic syndrome (cNEPTUNE). We hypothesized that hypertensive BP and dyslipidemia would persist in children with nephrotic syndrome, regardless of steroid treatment response. METHODS A multi-center longitudinal observational analysis of data obtained from children < 19 years of age with new onset nephrotic syndrome enrolled in the Nephrotic Syndrome Study Network (cNEPTUNE) was conducted. BP and lipid data were examined over time stratified by disease activity and steroid exposure. Generalized estimating equation regressions were used to find determinants of hypertensive BP and dyslipidemia. RESULTS Among 122 children, the prevalence of hypertensive BP at any visit ranged from 17.4% to 57.4%, while dyslipidemia prevalence ranged from 40.0% to 96.2% over a median of 30 months of follow-up. Hypertensive BP was found in 46.2% (116/251) of study visits during active disease compared with 31.0% (84/271) of visits while in remission. Dyslipidemia was present in 88.2% (120/136) of study visits during active disease and in 66.0% (101/153) while in remission. Neither dyslipidemia nor hypertensive BP were significantly different with/without medication exposure (steroids and/or CNI). In regression analysis, male sex and urine protein:creatinine ratio (UPC) were significant determinants of hypertensive BP over time, while eGFR was found to be a determinant of dyslipidemia over time. CONCLUSIONS Results demonstrate persistent hypertensive BPs and unfavorable lipid profiles in the cNEPTUNE cohort regardless of remission status or concurrent steroid or calcineurin inhibitor treatment.
Collapse
Affiliation(s)
- Johnathon Carboni
- Division of Nephrology, Department of Pediatrics, Cohen Children's Medical Center of NY, New Hyde Park, NY, USA
| | - Elizabeth Thomas
- Division of Nephrology, Department of Pediatrics, Dell Children's Medical Center, University of Texas, Austin, TX, USA
| | - Debbie S Gipson
- Division of Nephrology, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Tammy M Brady
- Division of Nephrology, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Tarak Srivastava
- Section of Nephrology, Children's Mercy Hospital and University of Missouri, Kansas City, MO, USA
| | - David T Selewski
- Division of Pediatric Nephrology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC, USA
| | - Larry A Greenbaum
- Division of Nephrology, Department of Pediatrics, Emory University and Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Chia-Shi Wang
- Division of Nephrology, Department of Pediatrics, Emory University and Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Katherine M Dell
- Center for Pediatric Nephrology and Hypertension, Cleveland Clinic Children's, Department of Pediatrics, Case Western Reserve University, Cleveland, OH, USA
| | - Frederick Kaskel
- Division of Nephrology, Department of Pediatrics, Children's Hospital at Montefiore, Bronx, NY, USA
| | - Susan Massengill
- Division of Nephrology, Department of Pediatrics, Levine Children's Hospital, Charlotte, NC, USA
| | - Kimberly Reidy
- Division of Nephrology, Department of Pediatrics, Children's Hospital at Montefiore, Bronx, NY, USA
| | - Cheryl L Tran
- Division of Pediatric Nephrology, Department of Pediatrics and Nephrology and Hypertension, Mayo Clinic, Rochester, MN, USA
| | - Howard Trachtman
- Division of Nephrology, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Richard Lafayette
- Division of Nephrology, Department of Pediatrics, Stanford University, Palo Alto, CA, USA
| | - Salem Almaani
- Division of Nephrology, Department of Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Sangeeta Hingorani
- Division of Nephrology, Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Rasheed Gbadegesin
- Department of Pediatrics, Division of Nephrology, Duke University Medical Center, Durham, NC, USA
| | - Keisha L Gibson
- Division of Pediatric Nephrology, UNC Kidney Center, Chapel Hill, North Carolina, USA
| | - Christine B Sethna
- Division of Nephrology, Department of Pediatrics, Cohen Children's Medical Center of NY, New Hyde Park, NY, USA.
| |
Collapse
|
2
|
Eikstadt RN, Desmond HE, Lindner C, Chen LY, Courtlandt CD, Massengill SF, Kamil ES, Lafayette R, Pesenson A, Elliott M, Gipson PE, Gipson DS. The Development and Use of an EHR-Linked Database for Glomerular Disease Research and Quality Initiatives. GLOMERULAR DISEASES 2021; 1:173-179. [PMID: 36751383 PMCID: PMC9677745 DOI: 10.1159/000518187] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/26/2021] [Indexed: 11/19/2022]
Abstract
Background and Objective The use of electronic health record (EHR) data can facilitate efficient research and quality initiatives. The imprecision of ICD-10 codes for kidney diagnoses has been an obstacle to discrete data-defined diagnoses in the EHR. This manuscript describes the Kidney Research Network (KRN) registry and database that provide an example of a prospective, real-world data glomerular disease registry for research and quality initiatives. Methods KRN is a multicenter collaboration of patients, physicians, and scientists across diverse health-care settings with a focus on improving treatment options and outcomes for patients with glomerular disease. The registry and data warehouse amasses retrospective and prospective data including EHR, active research study, completed clinical trials, patient reported outcomes, and other relevant data. Following consent, participating sites enter the patient into KRN and provide a physician-confirmed primary kidney diagnosis. Kidney biopsy reports are redacted and uploaded. Site programmers extract local EHR data including demographics, insurance type, zip code, diagnoses, encounters, laboratories, procedures, medications, dialysis/transplant status, vitals, and vital status monthly. Participating sites transform data to conform to a common data model prior to submitting to the Data Analysis and Coordinating Center (DACC). The DACC stores and reviews each site's EHR data for quality before loading into the KRN database. Results As of January 2021, 1,192 patients have enrolled in the registry. The database has been utilized for research, clinical trial design, clinical trial end point validation, and supported quality initiatives. The data also support a dashboard allowing enrolling sites to assist with clinical trial enrollment and population health initiatives. Conclusion A multicenter registry using EHR data, following physician- and biopsy-confirmed glomerular disease diagnosis, can be established and used effectively for research and quality initiatives. This design provides an example which may be readily replicated for other rare or common disease endeavors.
Collapse
Affiliation(s)
- Richard N. Eikstadt
- Division of Nephrology, Department of Pediatrics and Communicable Diseases, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, Michigan, USA,*Richard N. Eikstadt,
| | - Hailey E. Desmond
- Division of Nephrology, Department of Pediatrics and Communicable Diseases, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, Michigan, USA
| | - Clare Lindner
- Division of Nephrology, Department of Pediatrics and Communicable Diseases, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, Michigan, USA
| | - Liz Yao Chen
- The Lundquist Institute at Harbor-UCLA Medical Center, Los Angeles, California, USA
| | - Cheryl D. Courtlandt
- Division of Pediatric Nephrology, Department of Pediatrics, Levine Children's Hospital, Charlotte, North Carolina, USA
| | - Susan F. Massengill
- Division of Pediatric Nephrology, Department of Pediatrics, Levine Children's Hospital, Charlotte, North Carolina, USA
| | - Elaine S. Kamil
- Division of Pediatric Nephrology, Department of Pediatrics, Cedars-Sinai Medical Center, David Geffen School of Medicine at the University of California, Los Angeles, California, USA
| | - Richard Lafayette
- Division of Nephrology, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, USA
| | | | - Matthew Elliott
- Metrolina Nephrology Associates, Charlotte, North Carolina, USA
| | - Patrick E. Gipson
- Division of Nephrology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Debbie S. Gipson
- Division of Nephrology, Department of Pediatrics and Communicable Diseases, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, Michigan, USA
| |
Collapse
|