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Nulliparous Pregnancy Outcomes Study Monitoring Mothers-to-be

Name Label Folder
oai_pb_oa4n_f1t3
Obstructive Apnea Index (Supine): (Obstructive apneas with >= 4% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test
Obstructive Apnea Index (Supine): (Obstructive apneas with >= 4% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test

Calculated - Summary metric of sleep disordered breathing events.

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
oai_pb_oa5n_f1t3
Obstructive Apnea Index (Supine): (Obstructive apneas with >= 5% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test
Obstructive Apnea Index (Supine): (Obstructive apneas with >= 5% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test

Calculated - Summary metric of sleep disordered breathing events.

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
oai_po_oa0n_f1t3
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with no oxygen desaturation threshold used) / hour of estimated sleep from type III home sleep apnea test
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with no oxygen desaturation threshold used) / hour of estimated sleep from type III home sleep apnea test

Calculated - Summary metric of sleep disordered breathing events.

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
oai_po_oa2n_f1t3
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 2% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test

Calculated - Summary metric of sleep disordered breathing events.

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
oai_po_oa3n_f1t3
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 3% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test

Calculated - Summary metric of sleep disordered breathing events.

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
oai_po_oa4n_f1t3
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 4% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 4% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test

Calculated - Summary metric of sleep disordered breathing events.

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
oai_po_oa5n_f1t3
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 5% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test
Obstructive Apnea Index (Non-Supine): (Obstructive apneas with >= 5% oxygen desaturation) / hour of estimated sleep from type III home sleep apnea test

Calculated - Summary metric of sleep disordered breathing events.

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
avglvlhr_ap0nhp3x0n_f1t3
Average heart rate associated with all apneas with no oxygen desaturation threshold used and hypopneas with > 30% flow reduction and no oxygen desaturation threshold used during total estimated sleep duration from type III home sleep apnea test
Average heart rate associated with all apneas with no oxygen desaturation threshold used and hypopneas with > 30% flow reduction and no oxygen desaturation threshold used during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
avglvlhr_pb_dsge3_f1t3
Average heart rate in supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Average heart rate in supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
avglvlhr_pb_dsgt0_f1t3
Average heart rate in supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Average heart rate in supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
avglvlhr_po_dsge3_f1t3
Average heart rate in non-supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Average heart rate in non-supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
avglvlhr_po_dsgt0_f1t3
Average heart rate in non-supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Average heart rate in non-supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
maxlvlhr_ap0nhp3x0n_f1t3
Maximum heart rate associated with all apneas with no oxygen desaturation threshold used and hypopneas with > 30% flow reduction and no oxygen desaturation threshold used during total estimated sleep duration from type III home sleep apnea test
Maximum heart rate associated with all apneas with no oxygen desaturation threshold used and hypopneas with > 30% flow reduction and no oxygen desaturation threshold used during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
maxlvlhr_f1t3
Maximum heart rate during the total estimated sleep duration from type III home sleep apnea test
Maximum heart rate during the total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
maxlvlhr_pb_dsge3_f1t3
Maximum heart rate in supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Maximum heart rate in supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
maxlvlhr_pb_dsgt0_f1t3
Maximum heart rate in supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Maximum heart rate in supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
maxlvlhr_po_dsge3_f1t3
Maximum heart rate in non-supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Maximum heart rate in non-supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
maxlvlhr_po_dsgt0_f1t3
Maximum heart rate in non-supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Maximum heart rate in non-supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
minlvlhr_ap0nhp3x0n_f1t3
Minimum heart rate associated with all apneas with no oxygen desaturation threshold used and hypopnea with > 30% flow reduction and no oxygen desaturation threshold used during total estimated sleep duration from type III home sleep apnea test
Minimum heart rate associated with all apneas with no oxygen desaturation threshold used and hypopnea with > 30% flow reduction and no oxygen desaturation threshold used during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
minlvlhr_f1t3
Minimum heart rate during the total estimated sleep duration from type III home sleep apnea test
Minimum heart rate during the total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
minlvlhr_pb_dsge3_f1t3
Minimum heart rate in supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Minimum heart rate in supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
minlvlhr_pb_dsgt0_f1t3
Minimum heart rate in supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Minimum heart rate in supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
minlvlhr_po_dsge3_f1t3
Minimum heart rate in non-supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Minimum heart rate in non-supine position associated with >= 3% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
minlvlhr_po_dsgt0_f1t3
Minimum heart rate in non-supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test
Minimum heart rate in non-supine position associated with > 0% oxygen desaturation during total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Heart Rate
avgdurds_pb_dsge2_f1t3
Average level of desaturation (supine, >= 2% desaturation) from type III home sleep apnea test
Average level of desaturation (supine, >= 2% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_pb_dsge3_f1t3
Average level of desaturation (supine, >= 3% desaturation) from type III home sleep apnea test
Average level of desaturation (supine, >= 3% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_pb_dsge4_f1t3
Average level of desaturation (supine, >= 4% desaturation) from type III home sleep apnea test
Average level of desaturation (supine, >= 4% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_pb_dsge5_f1t3
Average level of desaturation (supine, >= 5% desaturation) from type III home sleep apnea test
Average level of desaturation (supine, >= 5% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_pb_dsgt0_f1t3
Average level of desaturation (supine, all desaturations) from type III home sleep apnea test
Average level of desaturation (supine, all desaturations) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_po_dsge2_f1t3
Average level of desaturation (non-supine, >= 2% desaturation) from type III home sleep apnea test
Average level of desaturation (non-supine, >= 2% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_po_dsge3_f1t3
Average level of desaturation (non-supine, >= 3% desaturation) from type III home sleep apnea test
Average level of desaturation (non-supine, >= 3% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_po_dsge4_f1t3
Average level of desaturation (non-supine, >= 4% desaturation) from type III home sleep apnea test
Average level of desaturation (non-supine, >= 4% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_po_dsge5_f1t3
Average level of desaturation (non-supine, >= 5% desaturation) from type III home sleep apnea test
Average level of desaturation (non-supine, >= 5% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avgdurds_po_dsgt0_f1t3
Average level of desaturation (non-supine, all desaturations) from type III home sleep apnea test
Average level of desaturation (non-supine, all desaturations) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avglvlds_ap0nhp3x0n_f1t3
Average Level of Desaturation Associated with Respiratory Events: All apneas with no oxygen desaturation threshold used and hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used from type III home sleep apnea test
Average Level of Desaturation Associated with Respiratory Events: All apneas with no oxygen desaturation threshold used and hypopneas with > 30% flow reduction and with no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avglvlds_f1t3
Average level of desaturation in total estimated sleep duration from type III home sleep apnea test
Average level of desaturation in total estimated sleep duration from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avglvlnd_ca0n_f1t3
Average Oxygen Saturation (nadir) Associated with Central Apneas: Central apneas with no oxygen desaturation threshold used from type III home sleep apnea test
Average Oxygen Saturation (nadir) Associated with Central Apneas: Central apneas with no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
avglvlnd_f1t3
Average oxygen saturation (nadir) in total estimated sleep duration from type III home sleep apnea test
Average oxygen saturation (nadir) in total estimated sleep duration from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Oxygen Saturation
avglvlnd_oa0n_f1t3
Average Oxygen Saturation (nadir) Associated with Obstructive Apneas: Obstructive apneas with no oxygen desaturation threshold used from type III home sleep apnea test
Average Oxygen Saturation (nadir) Associated with Obstructive Apneas: Obstructive apneas with no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_pb_dsge2_f1t3
Maximum level of desaturation (supine, >= 2% desaturation) from type III home sleep apnea test
Maximum level of desaturation (supine, >= 2% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_pb_dsge3_f1t3
Maximum level of desaturation (supine, >= 3% desaturation) from type III home sleep apnea test
Maximum level of desaturation (supine, >= 3% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_pb_dsge4_f1t3
Maximum level of desaturation (supine, >= 4% desaturation) from type III home sleep apnea test
Maximum level of desaturation (supine, >= 4% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_pb_dsge5_f1t3
Maximum level of desaturation (supine, >= 5% desaturation) from type III home sleep apnea test
Maximum level of desaturation (supine, >= 5% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_pb_dsgt0_f1t3
Maximum level of desaturation (supine, all desaturations) from type III home sleep apnea test
Maximum level of desaturation (supine, all desaturations) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_po_dsge2_f1t3
Maximum level of desaturation (non-supine, >= 2% desaturation) from type III home sleep apnea test
Maximum level of desaturation (non-supine, >= 2% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_po_dsge3_f1t3
Maximum level of desaturation (non-supine, >= 3% desaturation) from type III home sleep apnea test
Maximum level of desaturation (non-supine, >= 3% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_po_dsge4_f1t3
Maximum level of desaturation (non-supine, >= 4% desaturation) from type III home sleep apnea test
Maximum level of desaturation (non-supine, >= 4% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_po_dsge5_f1t3
Maximum level of desaturation (non-supine, >= 5% desaturation) from type III home sleep apnea test
Maximum level of desaturation (non-supine, >= 5% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlds_po_dsgt0_f1t3
Maximum level of desaturation (non-supine, > 0% desaturation) from type III home sleep apnea test
Maximum level of desaturation (non-supine, > 0% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
maxlvlsa_f1t3
Maximum level of oxygen saturation in total estimated sleep duration from type III home sleep apnea test
Maximum level of oxygen saturation in total estimated sleep duration from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlnd_ca0n_f1t3
Minimum level of oxygen saturation (nadir) associated with central apneas in total estimated sleep duration from type III home sleep apnea test
Minimum level of oxygen saturation (nadir) associated with central apneas in total estimated sleep duration from type III home sleep apnea test

"Nadir" refers to the lowest oxygen saturation reading

Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlnd_f1t3
Minimum level of oxygen saturation (nadir) in total estimated sleep duration from type III home sleep apnea test
Minimum level of oxygen saturation (nadir) in total estimated sleep duration from type III home sleep apnea test

"Nadir" refers to the lowest oxygen saturation reading

Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlnd_oa0n_f1t3
Minimum level of oxygen saturation (nadir) associated with obstructive apneas in total estimated sleep duration from type III home sleep apnea test
Minimum level of oxygen saturation (nadir) associated with obstructive apneas in total estimated sleep duration from type III home sleep apnea test

"Nadir" refers to the lowest oxygen saturation reading

Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_pb_dsge2_f1t3
Minimum level of oxygen saturation (supine, >= 2% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (supine, >= 2% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_pb_dsge3_f1t3
Minimum level of oxygen saturation (supine, >= 3% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (supine, >= 3% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_pb_dsge4_f1t3
Minimum level of oxygen saturation (supine, >= 4% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (supine, >= 4% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_pb_dsge5_f1t3
Minimum level of oxygen saturation (supine, >= 5% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (supine, >= 5% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_pb_dsgt0_f1t3
Minimum level of oxygen saturation (supine, > 0% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (supine, > 0% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_po_dsge2_f1t3
Minimum level of oxygen saturation (non-supine, >= 2% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (non-supine, >= 2% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_po_dsge3_f1t3
Minimum level of oxygen saturation (non-supine, >= 3% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (non-supine, >= 3% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_po_dsge4_f1t3
Minimum level of oxygen saturation (non-supine, >= 4% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (non-supine, >= 4% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_po_dsge5_f1t3
Minimum level of oxygen saturation (non-supine, >= 5% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (non-supine, >= 5% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
minlvlsa_po_dsgt0_f1t3
Minimum level of oxygen saturation (non-supine, > 0% desaturation) from type III home sleep apnea test
Minimum level of oxygen saturation (non-supine, > 0% desaturation) from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
pctdursp_salt75_f1t3
Percentage of total estimated sleep duration with < 75% oxygen saturation from type III home sleep apnea test
Percentage of total estimated sleep duration with < 75% oxygen saturation from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Oxygen Saturation
pctdursp_salt80_f1t3
Percentage of total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test
Percentage of total estimated sleep duration with < 80% oxygen saturation from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Oxygen Saturation
pctdursp_salt85_f1t3
Percentage of total estimated sleep duration with < 85% oxygen saturation from type III home sleep apnea test
Percentage of total estimated sleep duration with < 85% oxygen saturation from type III home sleep apnea test

Estimated sleep duration, providing an approximation of total sleep duration (i.e. total sleep time) inferred from analysis of non-EEG channels Zhao et al., 2017 (PMID:27707441)

Sleep Monitoring/Polysomnography/Oxygen Saturation
phrnumds_dsge3_f1t3
Number of Desaturations: >= 3% oxygen desaturations / hour of estimated sleep from type III home sleep apnea test
Number of Desaturations: >= 3% oxygen desaturations / hour of estimated sleep from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
phrnumds_dsge4_f1t3
Number of Desaturations: >= 4% oxygen desaturations / hour of estimated sleep from type III home sleep apnea test
Number of Desaturations: >= 4% oxygen desaturations / hour of estimated sleep from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
ttldursa_sagt92_f1t3
Total duration when oxygen saturation > 92% in sleep from type III home sleep apnea test
Total duration when oxygen saturation > 92% in sleep from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
ttldursa_sw_sagt92_f1t3
Total duration when oxygen saturation > 92% in awake from type III home sleep apnea test
Total duration when oxygen saturation > 92% in awake from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
ttldursa_sw_salt90_f1t3
Total duration when oxygen saturation < 90% in awake from type III home sleep apnea test
Total duration when oxygen saturation < 90% in awake from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumds_salt90_f1t3
Number of desaturations that drop below 90% oxygen saturation in total estimated sleep duration from type III home sleep apnea test
Number of desaturations that drop below 90% oxygen saturation in total estimated sleep duration from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumds_so_dsge2_f1t3
Number of desaturation with >= 2% oxygen desaturation in total sleep period from type III home sleep apnea test
Number of desaturation with >= 2% oxygen desaturation in total sleep period from type III home sleep apnea test

Sleep period is defined as lights-out to lights-on regardless of whether the event occurs during a sleep or wake epoch.

Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumds_so_dsge3_f1t3
Number of desaturation with >= 3% oxygen desaturation in total sleep period from type III home sleep apnea test
Number of desaturation with >= 3% oxygen desaturation in total sleep period from type III home sleep apnea test

Sleep period is defined as lights-out to lights-on regardless of whether the event occurs during a sleep or wake epoch.

Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumds_so_dsge4_f1t3
Number of desaturation with >= 4% oxygen desaturation in total sleep period from type III home sleep apnea test
Number of desaturation with >= 4% oxygen desaturation in total sleep period from type III home sleep apnea test

Sleep period is defined as lights-out to lights-on regardless of whether the event occurs during a sleep or wake epoch.

Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumds_so_dsge5_f1t3
Number of desaturation with >= 5% oxygen desaturation in total sleep period from type III home sleep apnea test
Number of desaturation with >= 5% oxygen desaturation in total sleep period from type III home sleep apnea test

Sleep period is defined as lights-out to lights-on regardless of whether the event occurs during a sleep or wake epoch.

Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumds_su_dsge3_f1t3
Number of desaturations with >= 3% oxygen desaturation in total estimated sleep duration from type III home sleep apnea test
Number of desaturations with >= 3% oxygen desaturation in total estimated sleep duration from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumds_su_dsge4_f1t3
Number of desaturations with >= 4% oxygen desaturation in total estimated sleep duration from type III home sleep apnea test
Number of desaturations with >= 4% oxygen desaturation in total estimated sleep duration from type III home sleep apnea test Sleep Monitoring/Polysomnography/Oxygen Saturation
ttlnumca_pb_ca0n_f1t3
Number of Central Apnea (Supine): Central apneas with no oxygen desaturation threshold used from type III home sleep apnea test
Number of Central Apnea (Supine): Central apneas with no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_pb_ca2n_f1t3
Number of Central Apnea (Supine): Central apneas with >= 2% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Supine): Central apneas with >= 2% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_pb_ca3n_f1t3
Number of Central Apnea (Supine): Central apneas with >= 3% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Supine): Central apneas with >= 3% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_pb_ca4n_f1t3
Number of Central Apnea (Supine): Central apneas with >= 4% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Supine): Central apneas with >= 4% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_pb_ca5n_f1t3
Number of Central Apnea (Supine): Central apneas with >= 5% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Supine): Central apneas with >= 5% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_po_ca0n_f1t3
Number of Central Apnea (Non-Supine): Central apneas with no oxygen desaturation threshold used from type III home sleep apnea test
Number of Central Apnea (Non-Supine): Central apneas with no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_po_ca2n_f1t3
Number of Central Apnea (Non-Supine): Central apneas with >= 2% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Non-Supine): Central apneas with >= 2% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_po_ca3n_f1t3
Number of Central Apnea (Non-Supine): Central apneas with >= 3% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Non-Supine): Central apneas with >= 3% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_po_ca4n_f1t3
Number of Central Apnea (Non-Supine): Central apneas with >= 4% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Non-Supine): Central apneas with >= 4% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumca_po_ca5n_f1t3
Number of Central Apnea (Non-Supine): Central apneas with >= 5% oxygen desaturation from type III home sleep apnea test
Number of Central Apnea (Non-Supine): Central apneas with >= 5% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp3x5x0n_f1t3
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp3x5x2n_f1t3
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 2% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 2% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp3x5x3n_f1t3
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 3% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 3% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp3x5x4n_f1t3
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 4% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 4% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp3x5x5n_f1t3
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 5% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with 30 - 50% flow reduction and >= 5% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp5x0n_f1t3
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp5x2n_f1t3
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 2% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 2% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp5x3n_f1t3
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 3% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 3% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp5x4n_f1t3
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 4% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 4% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_pb_hp5x5n_f1t3
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 5% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Supine): Hypopneas with > 50% flow reduction and >= 5% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_po_hp3x5x0n_f1t3
Number of Hypopnea (Non-Supine): Hypopneas with 30 - 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test
Number of Hypopnea (Non-Supine): Hypopneas with 30 - 50% flow reduction and no oxygen desaturation threshold used from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts
ttlnumhp_po_hp3x5x2n_f1t3
Number of Hypopnea (Non-Supine): Hypopneas with 30 - 50% flow reduction and >= 2% oxygen desaturation from type III home sleep apnea test
Number of Hypopnea (Non-Supine): Hypopneas with 30 - 50% flow reduction and >= 2% oxygen desaturation from type III home sleep apnea test Sleep Monitoring/Polysomnography/Respiratory Event Counts