apnea - Search - Sleep Data - National Sleep Research Resource

Sleep Apnea Quality of Life Index (SAQLI) Domain D - Symptoms Total

domaindtotal under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domain E - Treatment Related Symptoms Mean

domainemean under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domain E - Treatment Related Symptoms Total

domainetotal under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domian F - Impact Mean

domainfmean under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domain F - Impact Total

domainftotal under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domain E - Treatment Related Symptoms Denominator

eden under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domain F - Impact Denominator

fden under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domain E - Treatment Related Symptoms Rescored Mean

rdomainemean under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Domain E - Treatment Related Symptoms Rescored Total

rdomainetotal under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Score

saqliscore under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Sleep Apnea Quality of Life Index (SAQLI) Weight Factor

wtfactor under Sleep Questionnaires/Sleep Apnea Quality of Life Index (SAQLI) in APPLES variables

Obstructive Apnea Index: (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal) / hour of sleep from type I polysomnography

oai0p under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CCSHS variables

Obstructive Apnea Index at all desaturations [(Total number of obstructive apneas associated with all desaturations) / (hours of sleep)]

Childhood Adenotonsillectomy Trial (CHAT) Apnea-Hypopnea Index (AHI) - Obstructive and Mixed Apnea-Hypopnea Index: (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal+ mixed apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal) / hour of sleep from type I polysomnography

omahi3 under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Calculated - Summary metric of sleep disordered breathing events. The definition of hypopnea events is consistent with the American Academy of Sleep Medicine (AASM) 2007 Manual (pediatric). [Iber C et al. The AASM manual for the scoring of sleep and associated events: rules, terminology and technical specifications. Vol. 1. Westchester, IL: American Academy of Sleep Medicine, 2007] Search for all AHI variables consistent with the clinical guidelines within this dataset

Childhood Adenotonsillectomy Trial (CHAT) Apnea-Hypopnea Index (AHI) - Obstructive and Mixed Apnea-Hypopnea Index (Supine): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal+ mixed apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal) / hour of sleep in supine position from type I polysomnography

omahi3b under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Calculated - Summary metric of sleep disordered breathing events. Will be missing if Total Sleep Time (TST) is 0.

Childhood Adenotonsillectomy Trial (CHAT) Apnea-Hypopnea Index (AHI) - Obstructive and Mixed Apnea-Hypopnea Index (NREM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal+ mixed apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal) / hour of NREM sleep from type I polysomnography

omahi3nr under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Calculated - Summary metric of sleep disordered breathing events. Will be missing if Total Sleep Time (TST) is 0.

Childhood Adenotonsillectomy Trial (CHAT) Apnea-Hypopnea Index (AHI) - Obstructive and Mixed Apnea-Hypopnea Index (Non-Supine): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal+ mixed apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal) / hour of sleep in non-supine position from type I polysomnography

omahi3o under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Calculated - Summary metric of sleep disordered breathing events. Will be missing if Total Sleep Time (TST) is 0.

Childhood Adenotonsillectomy Trial (CHAT) Apnea-Hypopnea Index (AHI) - Obstructive and Mixed Apnea-Hypopnea Index (REM): (Obstructive apneas with no oxygen desaturation threshold used and with or without arousal+ mixed apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 50% flow reduction and >= 3% oxygen desaturation or arousal) / hour of REM sleep from type I polysomnography

omahi3r under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in CHAT variables

Calculated - Summary metric of sleep disordered breathing events. Will be missing if Total Sleep Time (TST) is 0.

OSA-18 Quality of Life: Loud Snoring

new_osa1a under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Item from the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this datasetOriginal source: MS 003

OSA-18 Quality of Life: Breath holding spells or pauses in breathing at night

new_osa1b under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Item from the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this datasetOriginal source: MS 003

OSA-18 Quality of Life: Choking or gasping sounds while asleep

new_osa1c under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Item from the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this datasetOriginal source: MS 003

OSA-18 Quality of Life: Restless sleep or frequent awakenings from sleep

new_osa1d under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Item from the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this datasetOriginal source: MS 003

OSA-18 Quality of Life: Summary score (average)

osa18_summary_score under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Average score for the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this dataset

OSA-18 Quality of Life: Loud Snoring

osa1a under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Item from the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this dataset

OSA-18 Quality of Life: Loud Snoring (coded per Dr. Ramon Arturo Franco's publication)

osa1a_rc under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Item from the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this dataset

OSA-18 Quality of Life: Breath holding spells or pauses in breathing at night

osa1b under Sleep Questionnaires/Obstructive Sleep Apnea Quality of Life Questionnaire (OSA-18) in CHAT variables

Item from the Obstructive Sleep Apnea-18 Quality of Life Questionnaire. Franco RA et al., 2000 (PubMed ID: 10889473)Search for all OSA-18 variables within this dataset