Integrative Mendelian randomization for detecting exposure-by-group interactions using group-specific and combined summary statistics

• Ke Xu,

  Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  Affiliations Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, United States of America, Department of Applied and Computational Mathematics and Statistics, University of Notre Dame, Indiana, United States of America

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• Nathaniel Maydanchik,

  Roles Formal analysis, Writing – review & editing

  Affiliation Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, United States of America

  https://orcid.org/0009-0001-9528-3319

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• Bowei Kang,

  Roles Writing – review & editing

  Affiliation Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, United States of America

  https://orcid.org/0000-0001-9093-359X

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• Jianhai Chen,

  Roles Writing – review & editing

  Affiliation Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, United States of America

  https://orcid.org/0000-0003-0093-2003

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• Qixiang Chen,

  Roles Writing – review & editing

  Affiliation Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, United States of America

  https://orcid.org/0009-0002-8549-7492

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• Gongyao Xu,

  Roles Writing – review & editing

  Affiliation Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, United States of America

  https://orcid.org/0009-0009-2473-2920

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• Shinya Tasaki,

  Roles Resources, Writing – review & editing

  Affiliation Department of Neurological Sciences and Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, Illinois, United States of America

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• David A. Bennett,

  Roles Resources, Writing – review & editing

  Affiliation Department of Neurological Sciences and Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, Illinois, United States of America

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• Lin S. Chen

  Roles Conceptualization, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: lchen4@bsd.uchicago.edu

  Affiliation Department of Public Health Sciences, The University of Chicago, Chicago, Illinois, United States of America

  https://orcid.org/0000-0002-6645-5708

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