In:
PLOS ONE, Public Library of Science (PLoS), Vol. 17, No. 9 ( 2022-9-26), p. e0274605-
Abstract:
Glycosylated hemoglobin (HbA1c) targets for patients with chronic kidney disease (CKD) and type 2 diabetes remain controversial. To evaluate whether baseline HbA 1c and HbA 1c trajectories are associated with the risk of end-stage kidney disease (ESKD) and all-cause mortality, we recruited adult patients with CKD and type 2 diabetes from a “Pre-ESKD Program” at a medical center in Taiwan from 2003 to 2017. Group-based trajectory modeling was performed to identify distinct patient groups that contained patients with similar longitudinal HbA1c patterns. Cox proportional hazard models were used to estimate hazard ratios (HRs) of ESKD and mortality associated with baseline HbA 1c levels and HbA 1c trajectories. In the analysis related to baseline HbA 1c ( n = 4543), the adjusted HRs [95% confidence interval (CI)] of all-cause mortality were 1.06 (0.95–1.18) and 1.25 (95% CI, 1.07–1.46) in patients with an HbA 1c level of 7%–9% (53–75 mmol/mol) and 〉 9% ( 〉 75 mmol/mol), respectively, as compared with those with an HbA1c level 〈 7% ( 〈 53 mmol/mol). In the trajectory analysis (n = 2692), three distinct longitudinal HbA 1c trajectories were identified: nearly optimal (55.9%), moderate to stable (34.2%), and poor control (9.9%). Compared with the “nearly optimal” HbA 1c trajectory group, the “moderate-to-stable” group did not have significantly higher mortality, but the “poorly controlled” group had 35% higher risk of mortality (adjusted HR = 1.35, 95% CI = 1.06–1.71). Neither baseline levels of HbA 1c nor trajectories were associated with ESKD risk. In conclusion, in patients with CKD and type 2 diabetes, poor glycemic control was associated with an elevated risk of mortality but not associated with a risk of progression to ESKD.
Type of Medium:
Online Resource
ISSN:
1932-6203
DOI:
10.1371/journal.pone.0274605
DOI:
10.1371/journal.pone.0274605.g001
DOI:
10.1371/journal.pone.0274605.g002
DOI:
10.1371/journal.pone.0274605.g003
DOI:
10.1371/journal.pone.0274605.g004
DOI:
10.1371/journal.pone.0274605.t001
DOI:
10.1371/journal.pone.0274605.t002
DOI:
10.1371/journal.pone.0274605.s001
DOI:
10.1371/journal.pone.0274605.s002
Language:
English
Publisher:
Public Library of Science (PLoS)
Publication Date:
2022
detail.hit.zdb_id:
2267670-3
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