<?xml version='1.0' encoding='UTF-8'?><codeBook xmlns="ddi:codebook:2_5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:codebook:2_5 https://ddialliance.org/Specification/DDI-Codebook/2.5/XMLSchema/codebook.xsd" version="2.5"><docDscr><citation><titlStmt><titl>Brain region changes in Parkinson's disease</titl><IDNo agency="DOI">doi:10.26165/JUELICH-DATA/YYXPBF</IDNo></titlStmt><distStmt><distrbtr source="archive">Jülich DATA</distrbtr><distDate>2022-03-15</distDate></distStmt><verStmt source="DVN"><version date="2022-03-16" type="RELEASED">1</version></verStmt><biblCit>Pieperhoff, Peter, 2022, "Brain region changes in Parkinson's disease", https://doi.org/10.26165/JUELICH-DATA/YYXPBF, Jülich DATA, V1</biblCit></citation></docDscr><stdyDscr><citation><titlStmt><titl>Brain region changes in Parkinson's disease</titl><IDNo agency="DOI">doi:10.26165/JUELICH-DATA/YYXPBF</IDNo></titlStmt><rspStmt><AuthEnty affiliation="Forschungszentrum Jülich">Pieperhoff, Peter</AuthEnty></rspStmt><prodStmt/><distStmt><distrbtr source="archive">Jülich DATA</distrbtr><contact affiliation="Forschungszentrum Jülich" email="p.pieperhoff@fz-juelich.de">Pieperhoff, Peter</contact><depositr>Pieperhoff, Peter</depositr><depDate>2022-02-10</depDate></distStmt></citation><stdyInfo><subject><keyword>Medicine, Health and Life Sciences</keyword></subject><abstract>SAS scripts for the analysis of morphometrical data</abstract><sumDscr/></stdyInfo><method><dataColl><sources/></dataColl><anlyInfo/></method><dataAccs><notes type="DVN:TOU" level="dv">CC0 Waiver</notes><setAvail/><useStmt/></dataAccs><othrStdyMat/></stdyDscr><otherMat ID="f5135" URI="https://data.fz-juelich.de/api/access/datafile/5135" level="datafile"><labl>cross_ancova.sas</labl><txt>Cross-sectional ANCOVA of brain region volumes</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat><otherMat ID="f5136" URI="https://data.fz-juelich.de/api/access/datafile/5136" level="datafile"><labl>cross_demogr_stats.sas</labl><txt>Statistics of demographical data of cross-sectional sample</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat><otherMat ID="f5133" URI="https://data.fz-juelich.de/api/access/datafile/5133" level="datafile"><labl>cross_load_data.sas</labl><txt>Load cross-sectional region volume data</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat><otherMat ID="f5137" URI="https://data.fz-juelich.de/api/access/datafile/5137" level="datafile"><labl>long_bivariate_analysis.sas</labl><txt>Bivariate mixed linear model of regional volume changes and clinical variables</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat><otherMat ID="f5132" URI="https://data.fz-juelich.de/api/access/datafile/5132" level="datafile"><labl>long_changes_clinic_data.sas</labl><txt>Longitudinal analysis of changes of clinical data</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat><otherMat ID="f5134" URI="https://data.fz-juelich.de/api/access/datafile/5134" level="datafile"><labl>long_changes_volumes.sas</labl><txt>Linear mixed model analysis of longitudinal changes of brain region volumes</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat><otherMat ID="f5131" URI="https://data.fz-juelich.de/api/access/datafile/5131" level="datafile"><labl>long_demogr_clinical_stats.sas</labl><txt>Statistical analysis of demographical and clinical data of the longitudinal sample</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat><otherMat ID="f5138" URI="https://data.fz-juelich.de/api/access/datafile/5138" level="datafile"><labl>long_load_data.sas</labl><txt>Load longitudinal brain region volume changes</txt><notes level="file" type="DATAVERSE:CONTENTTYPE" subject="Content/MIME Type">application/x-sas-syntax</notes></otherMat></codeBook>