Key result
Heart rate variability (alpha(1)) derived from 20-minute ECG recordings was significantly reduced in patients with diabetes compared to controls (P=0.03).
Why the study?
Does heart rate variability analysis on short ECG recordings identify autonomic dysfunction in patients with diabetes?
Population
48 participants, including a diabetes group and a control group with no diabetes or cardiovascular…
Comparison
Heart rate variability analysis using detrended… vs Control group without diabetes
Design
Cross-sectional
Authors
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May support short-ECG HRV screening for autonomic dysfunction in diabetes; hypothesis-generating and requires prospective validation before practice change.
Cross-Sectional (n=48)
simple random samples
No
Does heart rate variability analysis on short ECG recordings identify autonomic dysfunction in patients with diabetes?
p-value: p=0.03
Heart rate variability analysis using short ECG recordings can identify autonomic dysfunction in patients with diabetes, offering a practical assessment tool for primary care.
Flynn et al. (2005) conducted a cross-sectional in Diabetes (n=48). Diabetes vs. No diabetes or cardiovascular complications was evaluated on Heart rate variability (alpha(1)) (p=0.03). Heart rate variability (alpha(1)) derived from 20-minute ECG recordings was significantly reduced in patients with diabetes compared to controls (P=0.03).
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