The National Sleep Research Resource (NSRR)
@sleepdata.bsky.social
The #NSRR offers free access to de-identified #PhysiologicalSignals & #ClinicalData to advance #Science globally through #DataSharing #SleepData
Paper alert! ⏰ Using the #SHHS dataset, researchers found high Cardiometabolic Index (#CMI) was strongly linked to increased all-cause and cardiovascular #mortality in older adults. CMI can be a tool for high-risk screening & improving #PreventiveCare. www.nature.com/articles/s41...
Association of cardiometabolic index with all-cause and cardiovascular mortality among middle-aged and elderly populations - Scientific Reports
Scientific Reports - Association of cardiometabolic index with all-cause and cardiovascular mortality among middle-aged and elderly populations
www.nature.com
December 18, 2025 at 6:12 PM
Paper alert! ⏰ Using the #SHHS dataset, researchers found high Cardiometabolic Index (#CMI) was strongly linked to increased all-cause and cardiovascular #mortality in older adults. CMI can be a tool for high-risk screening & improving #PreventiveCare. www.nature.com/articles/s41...
New Paper Alert! ⏰ Using four #NSRR datasets, researchers developed a deep learning system that can track #sleep and detect #SleepApnea through contactless monitoring at home. This approach could make sleep screening faster, more accessible, and equitable. www.nature.com/articles/s41...
Advancing sleep health equity through deep learning on large-scale nocturnal respiratory signals - Nature Communications
Common sleep problems are linked to various health conditions, but are often underdiagnosed. This study presents a deep learning model trained on 15,785 nights of respiratory data for contactless slee...
www.nature.com
December 18, 2025 at 6:06 PM
New Paper Alert! ⏰ Using four #NSRR datasets, researchers developed a deep learning system that can track #sleep and detect #SleepApnea through contactless monitoring at home. This approach could make sleep screening faster, more accessible, and equitable. www.nature.com/articles/s41...
New blogpost alert! Dr. Catalina Ramírez-Contreras used the #CHAT dataset available on the #NSRR. Check out her findings here: sleepdata.org/blog/2025/11...
December 11, 2025 at 8:38 PM
New blogpost alert! Dr. Catalina Ramírez-Contreras used the #CHAT dataset available on the #NSRR. Check out her findings here: sleepdata.org/blog/2025/11...
Using #NSRR data, researchers found that children with autism referred for polysomnography show high rates of GI disorders, constipation, diarrhea, and nausea/vomiting predict sleep problems, highlighting gut–brain interactions. journals.lww.com/gastroentero...
journals.lww.com
October 28, 2025 at 3:18 PM
Using #NSRR data, researchers found that children with autism referred for polysomnography show high rates of GI disorders, constipation, diarrhea, and nausea/vomiting predict sleep problems, highlighting gut–brain interactions. journals.lww.com/gastroentero...
At the #NSRSR we are thrilled to introduce a brand new Dataset Discovery tool to help NSRR users quickly and easily find the datasets they need. Check it out here: matrix.sleepdata.org
NSRR Dataset Discovery
matrix.sleepdata.org
October 28, 2025 at 3:17 PM
At the #NSRSR we are thrilled to introduce a brand new Dataset Discovery tool to help NSRR users quickly and easily find the datasets they need. Check it out here: matrix.sleepdata.org
New dataset alert! We sat down with Dr. Raj Dedhia, PI of the #DISECAD dataset now available on the #NSRR. Check out the interview here: t.co/fXvRn7KEeY
September 15, 2025 at 8:27 PM
New dataset alert! We sat down with Dr. Raj Dedhia, PI of the #DISECAD dataset now available on the #NSRR. Check out the interview here: t.co/fXvRn7KEeY
Reposted by The National Sleep Research Resource (NSRR)
This study aims to validate two innovative continuous sleep depth measures, Odds Ratio Product (ORP) and Spectral Slope (SS), using large @sleepdata.bsky.social datasets, including #MESA, #SHHS, #CHAT, & #WSC, as alternatives to the gold-standard #hypnogram:
academic.oup.com/sleep/advanc...
academic.oup.com/sleep/advanc...
Comprehensive Evaluation of Odds Ratio Product and Spectral Slope as Continuous Sleep Depth Measures: Advancing Sleep Staging and Clinical Applications
AbstractStudy Objectives. This study aims to validate two innovative continuous sleep depth measures, Odds Ratio Product (ORP) and Spectral Slope (SS), usi
academic.oup.com
June 6, 2025 at 2:13 AM
This study aims to validate two innovative continuous sleep depth measures, Odds Ratio Product (ORP) and Spectral Slope (SS), using large @sleepdata.bsky.social datasets, including #MESA, #SHHS, #CHAT, & #WSC, as alternatives to the gold-standard #hypnogram:
academic.oup.com/sleep/advanc...
academic.oup.com/sleep/advanc...
Undiagnosed #SleepApnea harms long-term health. This study shows a 2-step ML model using a questionnaire + pulse oximeter can detect moderate/severe cases with 89% precision—supporting earlier, at-home intervention and reduced healthcare burden: www.jmir.org/2024/1/e51615
Efficient Screening in Obstructive Sleep Apnea Using Sequential Machine Learning Models, Questionnaires, and Pulse Oximetry Signals: Mixed Methods Study
Background: Obstructive sleep apnea (OSA) is a prevalent sleep disorder characterized by frequent pauses or shallow breathing during sleep. Polysomnography, the gold standard for OSA assessment, is ti...
www.jmir.org
June 3, 2025 at 2:52 PM
Undiagnosed #SleepApnea harms long-term health. This study shows a 2-step ML model using a questionnaire + pulse oximeter can detect moderate/severe cases with 89% precision—supporting earlier, at-home intervention and reduced healthcare burden: www.jmir.org/2024/1/e51615
Missed the 2025 NSRR Bootcamp Series? All 4 recordings are available now on our YouTube channel! Check them out: www.youtube.com/@SleepDataNSRR
National Sleep Research Resource
The National Sleep Research Resource offers free access to large collections of de-identified physiological signals and clinical data elements collected in well-characterized research cohorts and clin...
www.youtube.com
June 3, 2025 at 2:51 PM
Missed the 2025 NSRR Bootcamp Series? All 4 recordings are available now on our YouTube channel! Check them out: www.youtube.com/@SleepDataNSRR
Want to stay up to date on all things #NSRR? Sign up now for our quarterly newsletter with all things #sleep and #data 👉🏽 sleepdata.org/join #ShareSleep #SleepDataSharing
Sleep Data - National Sleep Research Resource - NSRR
Offering free web access to large collections of de-identified physiological signals and clinical data elements in well-characterized research cohorts and clinical trials.
sleepdata.org
May 23, 2025 at 12:05 AM
Want to stay up to date on all things #NSRR? Sign up now for our quarterly newsletter with all things #sleep and #data 👉🏽 sleepdata.org/join #ShareSleep #SleepDataSharing
Check out the final NSRR Bootcamp recording, "Advanced PPG Signal Analysis Using a Standardized Python Toolbox" here: youtu.be/LhCX76SFBN4?...
May 23, 2025 at 12:04 AM
Check out the final NSRR Bootcamp recording, "Advanced PPG Signal Analysis Using a Standardized Python Toolbox" here: youtu.be/LhCX76SFBN4?...
Reposted by The National Sleep Research Resource (NSRR)
Happy to share our #MOD results from over 1200 wonderful women who generated the data by wearing motion watches throughout their pregnancies. Sleepdata.org is a great resource for sharing actigraphy data.
March 21, 2025 at 2:14 AM
Happy to share our #MOD results from over 1200 wonderful women who generated the data by wearing motion watches throughout their pregnancies. Sleepdata.org is a great resource for sharing actigraphy data.
Drs. Sarah England and Eric Herzog sat down to chat about the #WUMOD dataset, which is now available on the #NSRR. Catch out the interview here: youtu.be/gMnQIb9mG9w?... @erikherzog.bsky.social @englandsk.bsky.social
youtu.be
March 20, 2025 at 3:05 PM
Drs. Sarah England and Eric Herzog sat down to chat about the #WUMOD dataset, which is now available on the #NSRR. Catch out the interview here: youtu.be/gMnQIb9mG9w?... @erikherzog.bsky.social @englandsk.bsky.social
Catch our interview with Dr. Mary Carskadon, Principal investigator of the #SANDD dataset, which launched recently on the #NSRR: youtu.be/dQYjf9iXXSg
SandD Dataset: Interview Dr. Mary Carskadon
YouTube video by National Sleep Research Resource
youtu.be
March 18, 2025 at 10:55 AM
Catch our interview with Dr. Mary Carskadon, Principal investigator of the #SANDD dataset, which launched recently on the #NSRR: youtu.be/dQYjf9iXXSg
New dataset alert!
The "Alcohol, Sleep, and Circadian Rhythms in Young Humans Study" (#SANDD) has landed on the #NSRR.
Explore the data here: sleepdata.org/datasets
The "Alcohol, Sleep, and Circadian Rhythms in Young Humans Study" (#SANDD) has landed on the #NSRR.
Explore the data here: sleepdata.org/datasets
SandD Dataset: Interview Dr. Mary Carskadon
YouTube video by National Sleep Research Resource
youtu.be
March 18, 2025 at 10:54 AM
New dataset alert!
The "Alcohol, Sleep, and Circadian Rhythms in Young Humans Study" (#SANDD) has landed on the #NSRR.
Explore the data here: sleepdata.org/datasets
The "Alcohol, Sleep, and Circadian Rhythms in Young Humans Study" (#SANDD) has landed on the #NSRR.
Explore the data here: sleepdata.org/datasets
Gregory Hammad, Ph.D. will instruct our third #NSRRBootcamp of 2025, "Powering Up Actigraphy Analyses with pyActigraphy," on March 27th at 1pm EST. For information on how to apply, visit: sleepdata.org/pages/webinars
March 18, 2025 at 10:47 AM
Gregory Hammad, Ph.D. will instruct our third #NSRRBootcamp of 2025, "Powering Up Actigraphy Analyses with pyActigraphy," on March 27th at 1pm EST. For information on how to apply, visit: sleepdata.org/pages/webinars