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Usage Information

Autonomic dysfunction and risk of severe hypoglycemia among individuals with type 2 diabetes
Arnaud D. Kaze, … , Michael R. Rickels, Justin B. Echouffo-Tcheugui
Arnaud D. Kaze, … , Michael R. Rickels, Justin B. Echouffo-Tcheugui
Published November 1, 2022
Citation Information: JCI Insight. 2022;7(22):e156334. https://doi.org/10.1172/jci.insight.156334.
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Research Article Cardiology Endocrinology

Autonomic dysfunction and risk of severe hypoglycemia among individuals with type 2 diabetes

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Abstract

There are limited data on the link between cardiac autonomic neuropathy (CAN) and severe hypoglycemia in type 2 diabetes. Here, we evaluated the associations of CAN with severe hypoglycemia among 7,421 adults with type 2 diabetes from the Action to Control Cardiovascular Risk in Diabetes study. CAN was defined using ECG-derived measures. Cox’s and Andersen-Gill regression models were used to generate HRs (HRs) for the first and recurrent severe hypoglycemic episodes, respectively. Over 4.7 years, there were 558 first and 811 recurrent hypoglycemic events. Participants with CAN had increased risks of a first episode or recurrent episodes of severe hypoglycemia. The intensity of glycemic management modified the CAN association with hypoglycemia. In the standard glycemic management group, compared with those of participants without CAN, HRs for a first severe hypoglycemia event and recurrent hypoglycemia were 1.58 and 1.96, respectively. In the intensive glycemic management group, HRs for a first severe hypoglycemia event and recurrent hypoglycemia were 1.10 and 1.24, respectively. In summary, CAN was independently associated with higher risks of a first hypoglycemia event and recurrent hypoglycemia among adults with type 2 diabetes, with the highest risk observed among those on standard glycemic management.

Authors

Arnaud D. Kaze, Matthew F. Yuyun, Rexford S. Ahima, Michael R. Rickels, Justin B. Echouffo-Tcheugui

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Usage data is cumulative from November 2022 through January 2023.

Usage JCI PMC
Text version 2,257 14
PDF 476 0
Figure 14 0
Table 54 0
Supplemental data 25 0
Citation downloads 31 0
Totals 2,857 14
Total Views 2,871

Usage information is collected from two different sources: this site (JCI) and Pubmed Central (PMC). JCI information (compiled daily) shows human readership based on methods we employ to screen out robotic usage. PMC information (aggregated monthly) is also similarly screened of robotic usage.

Various methods are used to distinguish robotic usage. For example, Google automatically scans articles to add to its search index and identifies itself as robotic; other services might not clearly identify themselves as robotic, or they are new or unknown as robotic. Because this activity can be misinterpreted as human readership, data may be re-processed periodically to reflect an improved understanding of robotic activity. Because of these factors, readers should consider usage information illustrative but subject to change.

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