[Eeglablist] Odds Ratio Product - Sleep Measure Scale

[Jazmin Morrone]

Hello All,

I hope that all is well.

I am looking to analyze some EEG data and came across the Odds Ratio Product (ORP) as a measure of sleep scale, as seen here:
https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ncbi.nlm.nih.gov_pmc_articles_PMC4355904_&d=DwIFAw&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=3dq2ounfib_faRtovy5XW-hCPDlbxQTQZ8sjQwsPvlds1A_5skP8HUFck-WU-zmH&s=hsNau8n0CeCLjpgz3bgGgGpMci63wUTMsqllvVU7Q9Y&e= 
[https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ncbi.nlm.nih.gov_corehtml_pmc_pmcgifs_pmc-2Dlogo-2Dshare.png-3F-5F-3D0&d=DwIFAw&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=3dq2ounfib_faRtovy5XW-hCPDlbxQTQZ8sjQwsPvlds1A_5skP8HUFck-WU-zmH&s=OvnCLBp2lJoVIuBEGK3fJqGUcdkmKcHgFu2SXIc957s&e= ]<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ncbi.nlm.nih.gov_pmc_articles_PMC4355904_&d=DwIFAw&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=3dq2ounfib_faRtovy5XW-hCPDlbxQTQZ8sjQwsPvlds1A_5skP8HUFck-WU-zmH&s=hsNau8n0CeCLjpgz3bgGgGpMci63wUTMsqllvVU7Q9Y&e= >
Odds Ratio Product of Sleep EEG as a Continuous Measure of Sleep State<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.ncbi.nlm.nih.gov_pmc_articles_PMC4355904_&d=DwIFAw&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=3dq2ounfib_faRtovy5XW-hCPDlbxQTQZ8sjQwsPvlds1A_5skP8HUFck-WU-zmH&s=hsNau8n0CeCLjpgz3bgGgGpMci63wUTMsqllvVU7Q9Y&e= >
Validation of the Odds-Ratio-Product as a Continuous Measure of Sleep-Wakefulness State. The objectives of this validation study were: (a) To confirm that the ORP values determined according to the approach outlined above, using the same look-up table, are predictive of sleep-wake states in other PSG files, recorded in a different institution, and scored by different technologists than the ...
https://urldefense.proofpoint.com/v2/url?u=http-3A__www.ncbi.nlm.nih.gov&d=DwIFAw&c=-35OiAkTchMrZOngvJPOeA&r=kB5f6DjXkuOQpM1bq5OFA9kKiQyNm1p6x6e36h3EglE&m=3dq2ounfib_faRtovy5XW-hCPDlbxQTQZ8sjQwsPvlds1A_5skP8HUFck-WU-zmH&s=fqW8peBpHWIQNQ3jhAqVcjZpjJBnzQc9pyHmAdXEAms&e= 

As this method of data processing is new to myself, I wanted to reach out in order to understand if any others have any experience with a similar means of analysis in order for it to be implemented within MATLAB/ EEGLAB?

I greatly appreciate the help and am looking forward to hearing back.

Kind regards,

Jazmin Morrone

MRes - Cognitive Neuroscience

Lecturer and Technical Services

Faculty of Sports Allied Health and Performance Sciences

St Mary's University

Waldegrave Road

Twickenham

TW1 4SX

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