The easiest thing is to set up contrasts to pull out the parameters you want. The next easiest (or maybe the easiest) is to look in the beta file. It will have a frame for each column in the design matrix. The value is the regression coefficient.
On 3/5/2024 11:33 AM, Hoskinson, Kristen wrote:
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We’re working on a project where we ran 3 groups, 1 covariate, and ran a glm looking at white matter at cross-sections from TRACULA output, covarying for functional activation. We’re now wanting to plot out the interaction/slopes per group, but are having trouble locating the data that would allow that step. Could anyone direct us?
Thank you!
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*Kristen R. Hoskinson, Ph.D. *(she/her)
Associate Professor of Pediatrics
The Ohio State University College of Medicine
Principal Investigator, /Social Cognition, Adjustment, and Neurodevelopment (SCAN) Lab/
Center for Biobehavioral Health
The Abigail Wexner Research Institute at Nationwide Children's Hospital
700 Children's Drive Columbus, Ohio 43205
(614) 722-3021
kristen.hoskinson@nationwidechildrens.org mailto:kristen.robinson@nationwidechildrens.org
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