What Makes This Period of Time an Hypopnea 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: What Makes This Period of Time an Hypopnea Event? (/Thread-What-Makes-This-Period-of-Time-an-Hypopnea-Event)

What Makes This Period of Time an Hypopnea Event? - Trevor G - 07-23-2023 Hi I'm still learning about CSA and apnea in general. I haven't found the article here which explains the methodology behind the treatment and the OSCAR analysis software. I think, based on examination, that the period of time in this graph which is marked by an H is so marked because the breath interval, indicated by Flow Rate, suddenly became 15 seconds rather than 10 seconds as previously. Is this correct? Thanks Trevor RE: What Makes This Period of Time an Hypopnea Event? - staceyburke - 07-23-2023 I have how Oa, H and flow limits are classified at the bottom of this post. All apnea are the same just time and how much the airway obstructs the airway