alpdel aroign
Name
apnhyppr
Label
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Apnea/Hypopnea scoring problems
Description

Due to signal problems, scorer was unable to reliably distinguish between apnea and hypopnea events. The distinction between apnea and hypopnea was determined to be unreliable.

Domain
noyes01
  • 0: No
  • 1: Yes
Type
choices
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Apnea/Hypopnea scoring problems vs Sleep Heart Health Study (SHHS) Visit Number
Visit 1 Interim Follow-up Visit Visit 2 CVD Outcomes
Total - - 4,080 -
No - - 2,455 -
Yes - - 196 -
Unknown - - 1,429 -
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Apnea/Hypopnea scoring problems vs Gender of the participant
Visit 2
Male Female Total
Total 1,861 2,219 4,080
No 1,129 1,326 2,455
Yes 97 99 196
Unknown 635 794 1,429
Polysomnography (PSG) Quality Assessment (Sleep Heart Health Study Visit Two (SHHS2)): Apnea/Hypopnea scoring problems vs Race of the participant
Visit 2
White Black Other Total
Total 3,587 256 237 4,080
No 2,146 164 145 2,455
Yes 165 17 14 196
Unknown 1,276 75 78 1,429