SBII - Sleep Breathing Impairment Index

SBII integrates the frequency and duration of respiratory events with the associated magnitude of oxygen desaturation.

Publications

Articles published in recent years and their pubmed links.

Tools

At present, including SBII and REDB Calculation.

Team

Team members' profiles and personal pages.

Here is an example of calculating SBII:

Step1: Upload EDF and XML Files

Please wait a few moments after clicking "UPLOAD FILES", duration may vary based on file size ( < 120MB per upload).
Do not leave this page during the upload.
test.edf
test.xml


Step2: Please select the Oxygen Saturation Channel and click 'SUBMIT' to generate SBII results

   

Step3: sign in and try calculating SBII

Please cite the following reference:
[1] Hui X, Cao W, Xu Z, Guo J, Luo J, Xiao Y. Hypoxic indices for obstructive sleep apnoea severity and cardiovascular disease risk prediction: A comparison and application in a community population. Respirology. 2024 Sep;29(9):825-834. doi: 10.1111/resp.14754. Epub 2024 May 21.