Data · dataset · 2021
White matter plasticity in healthy older adults: the effects of aerobic exercise
Listed in Teesside University Research Data Repository
Here, we report the effects of a 6-month aerobic walking and dance interventions (clinical trial NCT01472744) on white matter integrity in healthy older adults (n=180, 60–79 years) measured by change in the ratio of calibrated T1- to T2-weighted images (T1w/T2w).
Description
This dataset contains: demographic variables, cognitive variables from the Virginia Cognitive Aging Battery and T1w/T2w data for each white matter region of interest.
The cognitive variables include the raw scores pre and post intervention, z-scores pre and post intervention and cognitive composites. The T1w/T2w data includes T1w/T2w intensity values for each white matter region of interest, including the raw winsorized variables for pre and post intervention and the change in T1w/T2w scores. We calculated the 6-month change scores in the variables of interest as the post-intervention z-score minus pre-intervention z-score.
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We also include the R code to replicate the linear mixed effect models observed in our study: "White matter plasticity in healthy older adults: the effects of aerobic exercise". The data is from the FAST randomized controlled trial. ClinicalTrials.gov Identifier: NCT01472744.
Links
Where it is published
- DOI doi.org/10.17632/c7s4n48kd2.1 ↗
DOI / persistent id · from researchdata tees ac uk
Catalogue records · 1
- OAI-PMH record data.mendeley.com/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Adata… ↗
metadata API · from researchdata tees ac uk
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Image 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Teesside University Research Data Repository | oai:data.mendeley.com/c7s4n48kd2.1 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:engineering | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · researchdata tees ac uk | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/description |
| license | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/rights |
| publication_date | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | |
| title | source · researchdata tees ac uk | connector:researchdata_tees_ac_uk@1.0.0 | /metadata/dc/title |