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ahi_ap0nhp3x3n_f1t3 under Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices in NUMOM2B variables
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)
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in ABC variables
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :ahi_ap0uhp3x3u_f1t1:
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in SHHS variables
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :ahi_a0h3:
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in MESA variables
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :ahi_a0h3:
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in CFS variables
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :ahi_a0h3: at Visit 5
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in SOF variables
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :ahi_a0h3: at Visit 8
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in CCSHS variables
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :ahi_a0h3: at Visit 3
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in MSP variables
Harmonized by the NSRR team. Refer to the source for detailed definitions of respiratory events: :ahi2:
nsrr_ahi_hp3u under Harmonized/Polysomnography/Apnea-Hypopnea Indices in MROS variables
Harmonized by the NSRR team. Refer to the source for detailed definition for respiratory events: :poahi3: at Visit 1