Late Dialysis Modality Education Could Negatively Predict Peritoneal Dialysis Selection

Takashin Nakayama, Ken Nishioka, Kiyotaka Uchiyama, Kohkichi Morimoto, Ei Kusahana, Naoki Washida, Shintaro Yamaguchi, Tatsuhiko Azegami, Tadashi Yoshida, Hiroshi Itoh

研究成果: Article査読


Patients with end-stage renal disease are less likely to choose peritoneal dialysis (PD) as renal replacement therapy (RRT). The reasons for this biased selection are still poorly understood. In this study, we evaluated the effect of the timing of RRT education on PD selection. This single-center retrospective observational study included patients who initiated maintenance dialysis at our hospital between April 2014 and July 2021. A logistic regression analysis was performed to investigate the association of RRT education timing with PD selection. Among the 355 participants (median age [IQR] 70 (59–79) years; 28.7% female), 53 patients (14.9%) and 302 patients (85.1%) selected PD and hemodialysis, respectively. Multivariate analysis demonstrated that high estimated glomerular filtration (eGFR) at RRT education positively predicted PD selection (p < 0.05), whereas old age (p < 0.01) and high Charlson comorbidity index (p < 0.05) were negative predictors of PD selection. Female sex (p = 0.44), welfare public assistance (p = 0.78), living alone (p = 0.25), high geriatric nutritional risk index (p = 0.10) and high eGFR at first visit to the nephrology department (p = 0.83) were not significantly associated with PD selection. Late RRT education could increase the biased selection of dialysis modality.

ジャーナルJournal of Clinical Medicine
出版ステータスPublished - 2022 7月

ASJC Scopus subject areas

  • 医学一般


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