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Patterns and predictors of fatigue following living donor nephrectomy: Findings from the KDOC Study
Journal article   Open access   Peer reviewed

Patterns and predictors of fatigue following living donor nephrectomy: Findings from the KDOC Study

James R Rodrigue, Aaron Fleishman, Jesse D Schold, Paul Morrissey, James Whiting, John Vella, Liise K Kayler, Daniel A Katz, Jody Jones, Bruce Kaplan, …
American journal of transplantation, Vol.20(1), pp.181-189
01/2020
DOI: 10.1111/ajt.15519
PMID: 31265199
url
https://doi.org/10.1111/ajt.15519View
Published (Version of record) Open Access

Abstract

This study sought to identify the prevalence, pattern, and predictors of clinical fatigue in 193 living kidney donors (LKDs) and 20 healthy controls (HCs) assessed at predonation and 1, 6, 12, and 24 months postdonation. Relative to HCs, LKDs had significantly higher fatigue severity (P = .01), interference (P = .03), frequency (P = .002), and intensity (P = .01), and lower vitality (P < .001), at 1-month postdonation. Using published criteria, significantly more LKDs experienced clinical fatigue at 1 month postdonation, compared to HCs, on both the Fatigue Symptom Inventory (60% vs. 37%, P < .001) and SF-36 Vitality scale (67% vs. 16%, P < .001). No differences in fatigue scores or clinical prevalence were observed at other time points. Nearly half (47%) reported persistent clinical fatigue from 1 to 6 months postdonation. Multivariable analyses demonstrated that LKDs presenting for evaluation with a history of affective disorder and low vitality, those with clinical mood disturbance and anxiety about future kidney failure after donation, and those with less physical activity engagement were at highest risk for persistent clinical fatigue 6 months postdonation. Findings confirm inclusion of fatigue risk in existing OPTN informed consent requirements, have important clinical implications in the care of LKDs, and underscore the need for further scientific examination in this population.
Adult Fatigue - diagnosis Fatigue - epidemiology Fatigue - etiology Female Follow-Up Studies Humans Kidney Transplantation - methods Living Donors - supply & distribution Male Nephrectomy - adverse effects Postoperative Complications - diagnosis Postoperative Complications - epidemiology Postoperative Complications - etiology Prognosis Prospective Studies Quality of Life Tissue and Organ Harvesting - adverse effects United States - epidemiology

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