mrueschman

Whoa, nice catch!

These should now be fixed and available for download. I see we had a bug in our R script that we used to extract the staging epochs from the Profusion XML annotation files. Sorry for the inconvenience.

Licong,

Nice work!

I had a couple questions:

1. Is there any way to construct a query with OR statements? (It seems like I can only build with AND statements right now.)
2. When running a query within a single dataset (e.g. SHHS), would it be possible to get the "combined" count as well? For instance, I searched for RDI3P between 15-30 and and AGE between 60-65 in the SHHS dataset, yet I did not receive the count for where these intersect. That is, how many people between the age of 60-65 had an RDI between 15-30?

Thanks!

The first version of the Cleveland Family Study Visit 5 dataset is now available. This dataset accompanies 730 EDF and XML annotation files that are available for more in-depth analysis.

Future dataset iterations for CFS will include more variables, along with data from earlier study visits.

Here's a summary of the release:

0.1.0 Changes

• Initial import from family3dd.xls
• All non-calculated variable are associated with forms
• Redundant identifier variables have been removed from the data dictionary
• Domains have been created for all variables originally marked as type: choices
• Fixed several outliers, negative and implausible values
• Variables have now been associated with forms, where appropriate
• Demographics variables and key subscales have been marked as 'commonly used'
• Missing values have been stripped from the dataset
• Family medical history variables have been removed from this release, pending a more in depth cleaning
• PHI and identifiable variables have either been obfuscated or removed from the dataset
• Variables sourced from the baseline_lab_questionnaire form have been updated to match exact questionnaire wording

A new CHAT release is now available on sleepdata.org. There were not a significant number of changes made to the dataset, although we importantly removed a small number of subjects whose data were struck from the CHAT analytic datasets. Read more below.

Changes

Good news -- I have the go-ahead to make the full SHHS XML annotation files available on sleepdata.org. My target will be to have them up by the end of next week (06/27). I will update you again when that happens.

Edit: The SHHS XML annotations are now available here: https://sleepdata.org/datasets/shhs/files/

Thanks for your question and for joining sleepdata.org.

We do have another set of XML annotation files for the SHHS sleep studies. These files contain the respiratory events of interest with timestamps and durations, as you would expect. We have been holding off on posting these because of some issues we were trying to resolve with missing oxygen desaturation events (that should have been present in the files). I will raise the topic at our next group meeting on Tuesday (06/17) and make a clear plan of action. My desired goal would be to post the XML files we do have within the next 1-2 weeks, with any problems noted within our dataset documentation.