Effects of early frequent nephrology care on emergency department visits among patients with end-stage renal disease
Journal
International Journal of Environmental Research and Public Health
Journal Volume
16
Journal Issue
7
Pages
1158
Date Issued
2019
Author(s)
Abstract
In this retrospective cohort study, we examined the association between predialysis nephrology care status and emergency department (ED) events among patients with end-stage renal disease. Data pertaining to 76,702 patients who began dialysis treatment between 1999 and 2010 were obtained from the National Health Insurance Research Database of Taiwan (NHIRD). The patients were divided into three groups based on the timing of the first nephrology care visit prior to the initiation of maintenance dialysis, and the frequency of nephrologist visits (i.e., early referral/frequent consultation, early referral/infrequent consultation, late referral). At 1-year post-dialysis initiation, a large number of the patients had experienced at least one all-cause ED visit (58%), infection-related ED visit (17%), or potentially avoidable ED visit (7%). Cox proportional hazard models revealed that patients who received early frequent care faced an 8% lower risk of all-cause ED visit (HR: 0.92; 95% CI: 0.90–0.94), a 24% lower risk of infection-related ED visit (HR: 0.76; 95% CI: 0.73–0.79), and a 24% lower risk of avoidable ED visit (HR: 0.76; 95% CI: 0.71–0.81), compared with patients in the late referral group. With regard to the patients undergoing early infrequent consultations, the only marginally significant association was for infection-related ED visits. Recurrent event analysis revealed generally consistent results. Overall, these findings indicate that continuous nephrology care from early in the predialysis period could reduce the risk of ED utilization in the first year of dialysis treatment. ? 2019 by the authors. Licensee MDPI, Basel, Switzerland.
Subjects
Avoidable emergency department visits; Chronic kidney disease (CKD); Dialysis initiation; Early referral; Emergency department visits; End-stage renal disease (ESRD); Infection; Predialysis nephrology care; Quality of care
SDGs
Other Subjects
cohort analysis; disease treatment; endocrine system disorder; hospital sector; infectious disease; adult; aged; Article; cohort analysis; comorbidity; consultation; controlled study; dialysis; economic status; emergency ward; end stage renal disease; female; human; infection risk; maintenance therapy; major clinical study; male; patient care; prevalence; probability; retrospective study; risk reduction; ambulatory care; chronic kidney failure; hemodialysis; hospital emergency service; middle aged; proportional hazards model; statistics and numerical data; Taiwan; very elderly; Taiwan; Adult; Aged, 80 and over; Emergency Service, Hospital; Female; Humans; Kidney Failure, Chronic; Male; Middle Aged; Office Visits; Proportional Hazards Models; Renal Dialysis; Retrospective Studies; Taiwan
Publisher
MDPI AG
Type
journal article