Browsing by Author "Gbadegesin, Rasheed A."

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    Clinical Characteristics and Treatment Patterns of Children and Adults With IgA Nephropathy or IgA Vasculitis: Findings From the CureGN Study
    (Elsevier, 2018-08-03) Selewski, David T.; Ambruzs, Josephine M.; Appel, Gerald B.; Bomback, Andrew S.; Matar, Raed Bou; Cai, Yi; Cattran, Daniel C.; Chishti, Aftab S.; D’Agati, Vivette D.; D’Alessandri-Silva, Cynthia J.; Gbadegesin, Rasheed A.; Hogan, Jonathan J.; Iragorri, Sandra; Jennette, J. Charles; Julian, Bruce A.; Khalid, Myda; Lafayette, Richard A.; Liapis, Helen; Lugani, Francesca; Mansfield, Sarah A.; Mason, Sherene; Nachman, Patrick H.; Nast, Cynthia C.; Nester, Carla M.; Noone, Damien G.; Novak, Jan; O’Shaughnessy, Michelle M.; Reich, Heather N.; Rheault, Michelle N.; Rizk, Dana V.; Saha, Manish K.; Sanghani, Neil S.; Sperati, C. John; Sreedharan, Rajasree; Srivastava, Tarak; Swiatecka-Urban, Agnieszka; Twombley, Katherine; Vasylyeva, Tetyana L.; Weaver, Donald J.; Yin, Hong; Zee, Jarcy; Falk, Ronald J.; Gharavi, Ali G.; Gillespie, Brenda W.; Gipson, Debbie S.; Greenbaum, Larry A.; Holzman, Lawrence B.; Kretzler, Matthias; Robinson, Bruce M.; Smoyer, William E.; Flessner, Michael; Guay-Woodford, Lisa M.; Kiryluk, Krzysztof; CureGN Consortium; Pediatrics, School of Medicine
    Introduction: The Cure Glomerulonephropathy Network (CureGN) is a 66-center longitudinal observational study of patients with biopsy-confirmed minimal change disease, focal segmental glomerulosclerosis, membranous nephropathy, or IgA nephropathy (IgAN), including IgA vasculitis (IgAV). This study describes the clinical characteristics and treatment patterns in the IgA cohort, including comparisons between IgAN versus IgAV and adult versus pediatric patients. Methods: Patients with a diagnostic kidney biopsy within 5 years of screening were eligible to join CureGN. This is a descriptive analysis of clinical and treatment data collected at the time of enrollment. Results: A total of 667 patients (506 IgAN, 161 IgAV) constitute the IgAN/IgAV cohort (382 adults, 285 children). At biopsy, those with IgAV were younger (13.0 years vs. 29.6 years, P < 0.001), more frequently white (89.7% vs. 78.9%, P = 0.003), had a higher estimated glomerular filtration rate (103.5 vs. 70.6 ml/min per 1.73 m2, P < 0.001), and lower serum albumin (3.4 vs. 3.8 g/dl, P < 0.001) than those with IgAN. Adult and pediatric individuals with IgAV were more likely than those with IgAN to have been treated with immunosuppressive therapy at or prior to enrollment (79.5% vs. 54.0%, P < 0.001). Conclusion: This report highlights clinical differences between IgAV and IgAN and between children and adults with these diagnoses. We identified differences in treatment with immunosuppressive therapies by disease type. This description of baseline characteristics will serve as a foundation for future CureGN studies.
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    Racial-Ethnic Differences in Health-Related Quality of Life among Adults and Children with Glomerular Disease
    (Karger, 2021) Krissberg, Jill R.; Helmuth, Margaret E.; Almaani, Salem; Cai, Yi; Cattran, Daniel; Chatterjee, Debanjana; Gbadegesin, Rasheed A.; Gibson, Keisha L.; Glenn, Dorey A.; Greenbaum, Laurence A.; Iragorri, Sandra; Jain, Koyal; Khalid, Myda; Kidd, Jason M.; Kopp, Jeffrey B.; Lafayette, Richard; Nestor, Jordan G.; Parekh, Rulan S.; Reidy, Kimberly J.; Selewski, David T.; Sperati, C. John; Tuttle, Katherine R.; Twombley, Katherine; Vasylyeva, Tetyana L.; Weaver, Donald Jack; Wenderfer, Scott E.; O’Shaughnessy, Michelle M.; Pediatrics, School of Medicine
    Introduction: Disparities in health-related quality of life (HRQOL) have been inadequately studied in patients with glomerular disease. The aim of this study was to identify relationships between race/ethnicity, socioeconomic status, disease severity, and HRQOL in an ethnically and racially diverse cohort of patients with glomerular disease. Methods: Cure Glomerulonephropathy (CureGN) is a multinational cohort study of patients with biopsy-proven glomerular disease. Associations between race/ethnicity and HRQOL were determined by the following: 1. Missed school or work due to kidney disease; 2. Responses to Patient Reported Outcomes Measurement Information System (PROMIS) questionnaires. We adjusted for demographics, socioeconomic status, and disease characteristics using multivariable logistic and linear regression. Results: Black and Hispanic participants had worse socioeconomic status and more severe glomerular disease than White or Asian participants. Black adults missed work or school most frequently due to kidney disease (30% versus 16-23% in the other three groups, p=0.04), and had the worst self-reported global physical health (median score 44.1 versus 48.0-48.2, p<0.001) and fatigue (53.8 versus 48.5-51.1, p=0.002), compared to other racial/ethnic groups. However, these findings were not statistically significant with adjustment for socioeconomic status and disease severity, both of which were strongly associated with HRQOL in adults. Among children, disease severity but not race/ethnicity or socioeconomic status were associated with HRQOL. Conclusions: Among patients with glomerular disease enrolled in CureGN, the worse HRQOL reported by Black adults was attributable to lower socioeconomic status and more severe glomerular disease. No racial/ethnic differences in HRQOL were observed in children.