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ttldursp_po_f1t3
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
NUMOM2B variables
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)
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)]
rdim3pns
under
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
in
CHAT variables
[(total number of apneas and hypopneas in non-supine body position associated with >= 3% desaturation) / (hours of sleep)]. will be missing if no time non-supine or low position sensor quality.
rdim4pns
under
Sleep Monitoring/Polysomnography/Apnea-Hypopnea Indices
in
CHAT variables
[(total number of apneas and hypopneas in non-supine body position associated with >= 3% desaturation) / (hours of sleep)]. will be missing if no time non-supine or low position sensor quality.