NSRR staff
Boston, MA
0000-0002-0506-8368
Top Topics
Recent Topics
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!
Requests are typically reviewed and responded to within 1-2 weeks of submission. You should hear back soon. Thanks for checking out the site!
Hey - sorry, we've been having a hard time getting in touch with them as well. We will eventually remove the dataset if we're not able to reach them for a discussion about sharing their dataset.
The Learn dataset contains some public EDF/XML pairs: https://sleepdata.org/datasets/learn
Unfortunately we no longer have anyone on the team that supports the SpectralTrainFig tool. The Luna tool does a lot with EDFs and EEG data and is actively being developed.
Hey Ankit - thanks for using the site and for bringing this to our attention. Your finding is correct about slptime. The documentation in the original SHHS datasets about this variable was not clear, so I have identified it for removal from future versions of the dataset (https://github.com/nsrr/shhs-data-dictionary/issues/1107). slpprdp is typically our preferred variable for total sleep time.
Mike
Yes, those calculations look correct.
I made a note to include an average therapeutic PAP pressure variable in the future.
Hi - sorry about the delay in your request; thanks for letting us know. We plan to reach out to the HAASSA data owners soon to discuss the ongoing data sharing mechanisms. We will bring up your concern and ask that they please respond.
Hey - thanks for checking out the site. Most data requests are reviewed and responded to within 1-2 weeks of submission. Your chances of getting your request denied are low. When completing the data request please provide a few sentences of detail in the Specific Purpose that describes your research questions/methods and which NSRR data will help you achieve your research goals.
Hi - thanks for checking out the site.
See the notes about the XML files on this page - https://sleepdata.org/datasets/shhs/pages/05-polysomnography-introduction.md
Profusion XML here - https://sleepdata.org/datasets/shhs/files/polysomnography/annotations-events-profusion/shhs1
Overview of staging information in the XML at bottom of this page - https://github.com/nsrr/edf-editor-translator/wiki/Compumedics-Annotation-Format
The columns appear to be there in the 'followup' CSV when I look in Excel or in a text editor. E.g.
What are you using to open the file?