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slpa51
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa52
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa53
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa60
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa61
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa62
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa69
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa70
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
slpa71
under
Sleep Monitoring/Polysomnography/Sleep Architecture
in
HCHS variables
Apnea and hypopnea events were not distinguished as separate event types during scoring. Both were classified as a respiratory event that required a 50% reduction in Nasal Flow signal for at least 10 seconds.
apnea_freq
under
Sleep Questionnaires/Sleep Disordered Breathing
in
WSC variables
According to what others have told you, or to your own awareness, how often, if ever, do you have momentary periods during sleep when you stop breathing or you breathe abnormally?