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[CPAP] OSCAR Question (CA vs OA) while AWAKE
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[CPAP] OSCAR Question (CA vs OA) while AWAKE
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ineedsomesleep
Posts: 8 Threads: 3 Joined: Oct 2024
Machine: AirSense 11 / AirSense 10 (Backup)
11-08-2024, 09:24 PM
(This post was last modified: 11-08-2024, 09:27 PM by ineedsomesleep. Edited 2 times in total.)
OSCAR Question (CA vs OA) while AWAKE
So I know if you're still awake while using a CPAP, you can get false positives for CA (clear airway) events because a CPAP machine doesn't know when you're sleeping or not... but is it possible for there to be false positive OA (obstructive apnea) events while you're awake?
SeePak
Posts: 256 Threads: 6 Joined: Apr 2024
Machine: Resmed Air Sense 10 Elite
11-09-2024, 07:03 AM
RE: OSCAR Question (CA vs OA) while AWAKE
I have had this experience, trying my CPAP while awake in the afternoon.
I had a whole bunch of OA events while awake. Threw me off when i saw that, cause now i am not sure of these results thru the night !? But i'm sure someone here with more experience has an explanation.....
PeaceLoveAndPizza
Wiki Editor 
Posts: 1,702 Threads: 13 Joined: Dec 2022
Machine: ResMed AirCurve 10 Vauto
11-09-2024, 10:20 AM
RE: OSCAR Question (CA vs OA) while AWAKE
Anything is possible wearing a CPAP whilst awake. Until you are asleep just ignore anything that shows up.
When you use OSCAR you can select the sleep region of the flow rate graph and get your numbers calculated for that time ignoring the awake time events.
SeePak
Posts: 256 Threads: 6 Joined: Apr 2024
Machine: Resmed Air Sense 10 Elite
11-09-2024, 10:26 AM
(This post was last modified: 11-09-2024, 11:48 AM by SeePak. Edited 1 time in total.)
RE: OSCAR Question (CA vs OA) while AWAKE
hey pizza, thanx for that!
gonna try it right now.... update: ok tried it, gives you the AHI for the highlighted section, correct?
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[CPAP] OSCAR Question (CA vs OA) while AWAKE
