We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our Privacy Policy.

SAO2 value is much higher than 100

2 posts
Was this reply useful? Learn more...
zhihuai1982 +0 points · over 2 years ago

When I explore the EDF data in the CHAT dataset, I found the SAO2 value in the EDF is much higher than 100.

So what should I do to recalibration the SAO2 data? Thanks!

440 posts
Was this reply useful? Learn more...
mrueschman +0 points · over 2 years ago

Thanks for raising the issue. The CHAT SaO2 values > 100 is discussed on these pages:

Note that only one (1) participant has values exceeding 100 during sleep time. Wake time was not always reviewed for signal artifact.

These data are provided "as-is". We leave it up to the user to decide how to handle (e.g. exclude portions of signal(s), recode values, etc.)

Good luck and thanks for checking out the site!

Topic is locked. Start a new topic