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Exploration of sleep disturbances in children and adolescents with and without autism in a paediatric sample referred for polysomnography

Posted by szhivotovsky on May 31, 2023 in Guest Blogger

Overview Sleep disturbances in children and adolescents are important to ...

Apnea-Hypopnea Index (Supine): (Apneas with >= 5% oxygen desaturation threshold used and with or without arousal+ hypopneas with > 50% flow reduction and with >= 5% oxygen desaturation used and with or without arousal) / hour of sleep in supine from type I polysomnography

rdim5ps under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Supine Respiratory Disturbance Index (RDI) at >=5% desaturation [(total number of apneas and hypopneas in supine body position associated with >=5% desaturation) / (hours of sleep)]

Apnea-Hypopnea Index (Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in supine position from type I polysomnography

rdim0ps under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Supine Respiratory Disturbance Index (RDI) at all desaturations [(total number of apneas and hypopneas in supine body position) / (hours of sleep)]

In the past month, how severe was your mood disturbance due to your RLS symptoms- for example angry, depressed, sad, anxious, or irritable?

slrlmood under Sleep Questionnaires/Parasomnia in MROS variables

6-30-mop-certification-and-qa.md

Sleep Heart Health Study

6.3 Certification and QA ### 6.3.1 Certification of the Chief ...

Scoring respiratory events (Respiratory Disturbance Index (RDI)) unreliable

respevpr under Sleep Monitoring/Polysomnography/Signal Quality in CHAT variables

1=Problems with respiratory events (when due to the technical quality of the respiratory signals, distinctions between hypopneas and normal breaths are equivocal in over 20 % of scored events; also when the quality of the oximetry signal raises doubts about actual magnitude of desaturation linked with over 20 % of respiratory events (unstable baseline)

6-610-mop-overview-of-scoring.md

Sleep Heart Health Study

6.6 Scoring Procedures ## 6.6.1 Overview of Scoring The Compumedics ...

03-data-analysis-tip-sheet.md

Sleep Heart Health Study

Data Analysis Tip Sheet A number of key sleep-related variables ...

Apnea-Hypopnea Index (Non-Supine): (Apneas with no oxygen desaturation threshold used only with arousal + hypopneas with > 50% flow reduction and with no oxygen desaturation used only with arousal) / hour of sleep in non-supine position from type I polysomnography

rdim0pns under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Non-supine Respiratory Disturbance Index (RDI) at all desaturations [(total number of apneas and hypopneas in non-supine body position) / (hours of sleep)]

Polysomnogram (PSG) Scoring Notes (Sleep Heart Health Study Visit One (SHHS1)): Respiratory Disturbance Index (RDI) as assessed by scorer - total number of apnea and hypopneas associated with a >=3% desat per hour of sleep.

rdisn under Sleep Monitoring/Polysomnography/Administrative in SHHS variables

The Quality Assessment forms were completed by the scorer during preliminary review of the study, finalized after final scoring

Disturbance and Causality

Reply by sedurCode on April 16, 2019 on Forum

Hi, I understand this is probably and unusual request, but ...