+- Apnea Board Forum - CPAP | Sleep Apnea (https://www.apneaboard.com/forums)
+-- Forum: Public Area (https://www.apneaboard.com/forums/Forum-Public-Area)
+--- Forum: Software Support Forum (https://www.apneaboard.com/forums/Forum-Software-Support-Forum)
+--- Thread: Hypopnea (H) index data always zero in exported CSV (/Thread-Hypopnea-H-index-data-always-zero-in-exported-CSV)
Hypopnea (H) index data always zero in exported CSV - rudiklein - 02-16-2023
Hi guys,
I'm working on combining Samsung Health (Watch4) and Oscar (Airsense) data in Excel.
Looking at the exported data from Oscar, it seems there is something wrong with the Hypopnea data in the Details CSV, it is always 0 in the Data/Duration column
I'm assuming the values in the Data/Duration column for the Obstruction and Hypopnea are supposed to be seconds.
I know the Hypopnea duration data is available because I can see correct values in Oscar's tabs.
Am I missing something, or is the export Hypopnea output indeed wrong?
Thanks,
Rudi
RE: Hypopnea (H) index data always zero in exported CSV - pholynyk - 02-16-2023
Where are you seeing hypopnea durations? What version of OSCAR are you using?
ResMed does not report durations for hypopneas, which is why you see zeros in the csv file.
I am not sure how they implemented the detection algorithm, but it appears they flag the end of the hypopnea.
RE: Hypopnea (H) index data always zero in exported CSV - rudiklein - 02-17-2023
Hi,
My apologies, I was wrong indeed. Revisiting the dashboard and the data, I noticed I've misinterpreted some data.
I'm back on track now.
Rudi
RE: Hypopnea (H) index data always zero in exported CSV - pholynyk - 02-17-2023
Whew! Thanks for the update!