Loading…

Empowering Data Sharing and Analytics through the Open Data Commons for Traumatic Brain Injury Research

Traumatic brain injury (TBI) is a major public health problem. Despite considerable research deciphering injury pathophysiology, precision therapies remain elusive. Here, we present large-scale data sharing and machine intelligence approaches to leverage TBI complexity. The Open Data Commons for TBI...

Full description

Saved in:
Bibliographic Details
Published in:Neurotrauma reports 2022-04, Vol.3 (1), p.139-157
Main Authors: Chou, Austin, Torres-Espín, Abel, Huie, J Russell, Krukowski, Karen, Lee, Sangmi, Nolan, Amber, Guglielmetti, Caroline, Hawkins, Bridget E, Chaumeil, Myriam M, Manley, Geoffrey T, Beattie, Michael S, Bresnahan, Jacqueline C, Martone, Maryann E, Grethe, Jeffrey S, Rosi, Susanna, Ferguson, Adam R
Format: Article
Language:English
Subjects:
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Traumatic brain injury (TBI) is a major public health problem. Despite considerable research deciphering injury pathophysiology, precision therapies remain elusive. Here, we present large-scale data sharing and machine intelligence approaches to leverage TBI complexity. The Open Data Commons for TBI (ODC-TBI) is a community-centered repository emphasizing Findable, Accessible, Interoperable, and Reusable data sharing and publication with persistent identifiers. Importantly, the ODC-TBI implements data sharing of individual subject data, enabling pooling for high-sample-size, feature-rich data sets for machine learning analytics. We demonstrate pooled ODC-TBI data analyses, starting with descriptive analytics of subject-level data from 11 previously published articles ( N  = 1250 subjects) representing six distinct pre-clinical TBI models. Second, we perform unsupervised machine learning on multi-cohort data to identify persistent inflammatory patterns across different studies, improving experimental sensitivity for pro- versus anti-inflammation effects. As funders and journals increasingly mandate open data practices, ODC-TBI will create new scientific opportunities for researchers and facilitate multi-data-set, multi-dimensional analytics toward effective translation.
ISSN:2689-288X
2689-288X
DOI:10.1089/neur.2021.0061