External Email - Use Caution Hi Dr. Greve,
Thank you for your response! Not sure if you already addressed this, but my second question was whether there is a way to derive the (95%) confidence intervals for my covariates that were included in the mri_glmfit analyses? Thanks again! Batool On Wed, Oct 7, 2020 at 7:31 AM Douglas N. Greve <dgr...@mgh.harvard.edu> wrote: > > > On 10/6/2020 4:26 PM, Batool Rizvi wrote: > > External Email - Use Caution > Hi, > > I had a couple additional questions related to this topic. > > 1. The beta-coefficients I derived from using the mri_segstats command > with the input beta.mgh, are these values unstandardized? > > Yes, that have not been standarized > > > 2. Just wondering, is there a possible way to also derive 95% confidence > intervals for my covariates that were included in the mri_glmfit analyses? > > You can standardize them yourself. rvar.mgh is the residual variance and > Xg is the design matrix. Between those and the beta values, you can > standarize the betas > > > Thanks so much for your help! > Batool > > > The information in this e-mail is intended only for the person to whom it > is addressed. If you believe this e-mail was sent to you in error and the > e-mail contains patient information, please contact the Mass General > Brigham Compliance HelpLine at > http://www.massgeneralbrigham.org/complianceline . If the e-mail was sent > to you in error but does not contain patient information, please contact > the sender and properly dispose of the e-mail. >
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