What does this research mean for the field?

Automated processing of single-lead ECG recordings using heartbeat intervals and ECG-derived respiratory signals can separate normal subjects from those with obstructive sleep apnea with a 100% success rate and achieve over 90% minute-by-minute classification accuracy. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

June 1, 2003IEEE Transactions on Biomedical Engineering

Automated processing of the single-lead electrocardiogram for the detection of obstructive sleep apnoea

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Why the study?

Does automated processing of single-lead ECG accurately detect obstructive sleep apnoea?

Population

70 nighttime single-lead ECG recordings acquired from normal subjects and subjects with obstructive and…

Design

Other

Authors

PCPhilip de ChazalCross-Cutting Cardiology CHConor HeneghanCross-Cutting Cardiology ESE. SheridanUniversity College Dublin

Discussion

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Implication

Single-lead ECG analysis may aid OSA detection; leaves open need for prospective validation before clinical use.

Structured PICO

Does automated processing of single-lead ECG accurately detect obstructive sleep apnoea?

Population

70 nighttime single-lead ECG recordings (approximately 8 hours each) acquired from normal subjects and subjects with obstructive and mixed sleep apnoea (35 used for training, 35 for independent testing)

Intervention

Automated processing method using linear and quadratic discriminant classifiers based on heartbeat intervals and an ECG-derived respiratory signal

Outcome

Separation of normal from apnoea recordings and minute-by-minute classification accuracy

Automated processing of single-lead ECG can accurately detect obstructive sleep apnoea, achieving 100% success in separating normal from apnoea recordings.

Cite This Study

Chazal et al. (2003) studied this question.

synapsesocial.com/papers/6a1bc22526cb5670aa9cd16b https://doi.org/10.1109/tbme.2003.812203

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Automated processing of the single-lead electrocardiogram for the detection of obstructive sleep apnoea

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Automated processing of the single-lead electrocardiogram for the detection of obstructive sleep apnoea

Discussion

Member takes

Implication

Structured PICO

Cite This Study

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