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Updated: Jul 13, 2026

Supervised Machine Learning for Semi-Quantification of Extracellular DNA in Glomerulonephritis
Published on: June 18, 2020
A descriptive study of individuals with membranoproliferative glomerulonephritis
Der-Fa Lu1, Ann Marie McCarthy, Lynne D Lanning
1University of Iowa College of Nursing, Iowa City, IA , USA. der-fa-lu@uiowa.edu
Objective:
Membranoproliferative Glomerulonephritis (MPGN) is one of a group of glomerulonephritides that often begins in childhood and progresses to renal failure. The purpose of this paper is to describe the initial results of a patient-driven database on individuals with MPGN.
Sample/Setting:
Patients with MPGN Types I, II, and III and their family members were recruited to this survey study.
Design:
A population survey design was used.
Methods:
A survey was developed for this study that obtained information from the individual with MPGN or a guardian on: patient information, family/patient health history, history of PGN, medications, course of MPGN, history of dialysis, and history of transplant. Surveys were completed either on-line or in paper format.
Results:
Fifty-nine individuals who are primarily white (80%) and female (61%) with MPGN Type II (52%) participated in this study. The average age of onset of MPGN in this sample was 12 years. Ten (71%) of the total 14 patients with onset of less than 10y ears of age were female. Among these 10 female, 8 (80%) were diagnosed with MPGN II and developed end stage renal disease.
Conclusion:
Health screenings for blood pressure, urinary dipstick for both proteinuria and hematuria play important roles in early detection for MPGN. Nurses must provide emotional and information support to this population.
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