What question did this study set out to answer?

Evaluate the clinical feasibility, reproducibility, and diagnostic value of RR-variation testing in patients with diabetes.

May 1, 1988Diabetes/Metabolism Reviews

RR‐variation: The autonomic test of choice in diabetes

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Why the study?

Does RR-variation testing provide diagnostic and predictive value for autonomic neuropathy in diabetic patients?

Population

Diabetic patients (specifically for assessment of diabetic neuropathy)

Design

Review

Authors

HGH. GenovelyUniversity of Louisville MPMichael PfeiferKlinik Donaustauf

Discussion

Member takes

Implication

Supports RR-variation for diabetic autonomic assessment; leaves open prospective validation before routine adoption.

Key Points

Evaluate the clinical feasibility, reproducibility, and diagnostic value of RR-variation testing in patients with diabetes.
Assessed the noninvasive performance characteristics, physiological correlations, and operational simplicity of RR-variation testing.
Evaluated the influence of known confounding factors and the necessity of standardization for clinical and research applications.
RR-variation functions as a sensitive, reproducible, and noninvasive autonomic assessment that directly correlates with established physiologic function.
Proper standardization accounts for recognized confounding factors, conferring both diagnostic utility and predictive value for diabetic neuropathy in routine care and clinical trials.

Structured PICO

Does RR-variation testing provide diagnostic and predictive value for autonomic neuropathy in diabetic patients?

Population

Diabetic patients (specifically for assessment of diabetic neuropathy)

Intervention

RR-variation testing

Outcome

Diagnostic and predictive value for autonomic function/diabetic neuropathysurrogate

RR-variation is recommended as a practical, sensitive, and reproducible autonomic test for routine clinical management and research in diabetic neuropathy.

Cite This Study

Genovely et al. (1988) studied this question.

synapsesocial.com/papers/6a73c0e70e7fa2a8810dd19f https://doi.org/10.1002/dmr.5610040305

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RR‐variation: The autonomic test of choice in diabetes

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

RR‐variation: The autonomic test of choice in diabetes

Discussion

Member takes

Implication

Key Points

Structured PICO

Cite This Study

Also Consider

Also Consider