Events not being tracked as an event - Printable Version +- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums) +-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area) +--- Forum: Main Apnea Board Forum (https://www.apneaboard.com/forums/Forum-Main-Apnea-Board-Forum) +--- Thread: Events not being tracked as an event (/Thread-Events-not-being-tracked-as-an-event) |
Events not being tracked as an event - liquilife - 07-28-2022 I woke up a few times in the morning with mild apnea events. When I went to look at the data in OSCAR it said I had had only 1 event around midnight. But when I had a closer look at the flow rate I was able to see an interruption on the flow rate which should have been noted as an event. Anyone know why this is happening? Thanks in advance! RE: Events not being tracked as an event - Crimson Nape - 07-28-2022 It didn't cross the 10-second minimum threshold to be scored as an event. RE: Events not being tracked as an event - liquilife - 07-28-2022 Interesting. That makes sense. Is there any way for this threshold to be changed? These events wake me up, especially in the early morning. RE: Events not being tracked as an event - Sleepster - 07-28-2022 I believe you can change the threshold in OSCAR, but I don't know why you'd want to. Events like that may just be a reaction to you waking up. As you adapt you likely either sleep through them or if you awaken you'll have no memory of it. If you're looking for a perfect record that shows every awakening as an event, or even every event as an awakening, that's just not realistic. RE: Events not being tracked as an event - Crimson Nape - 07-28-2022 There are user defined flags in OSCAR. I don't believe they are added to your AHI because they are not defined by the CPAP. This would be considered as altering its data. It can be a 2-step process to set it up, with the 2nd step being optional. Go to File ⇾ Preferences ⇾ CPAP tab, select the option on the left, Custom CPAP User Event Flagging. Set one or both and set them to the limits you wish to flag. Step #2 - Optional - Select the Events tab and look for the User Flag# name. You can rename these parameters to a more descriptive name here. Just enter your new label name in the Label column. As an example, when I used them in the past, I used labels like, 20%@8 sec. This will provide an easy clue as to the events they are reporting. Remember to press the OK button and not the Cancel button to exit the Preferences menu. - Red |