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Research
Open Access

Comparative effectiveness of metformin versus sulfonylureas on kidney function decline or death among patients with reduced kidney function: a retrospective cohort study

Adriana M. Hung, Amber J. Hackstadt, Marie R. Griffin, Carlos G. Grijalva, Robert A. Greevy and Christianne L. Roumie
January 31, 2023 11 (1) E77-E89; DOI: https://doi.org/10.9778/cmajo.20210207
Adriana M. Hung
Department of Medicine, Division of Nephrology and Hypertension (Hung), Vanderbilt University Medical Center; Precision Nephrology Program (Hung), Vanderbilt University Medical Center; Geriatric Research Education Clinical Center (Hung, Hackstadt, Grijalva, Greevy Jr., Roumie), Veteran Administration Tennessee Valley Healthcare System; Department of Medicine (Roumie), Vanderbilt University Medical Center; Department of Biostatistics (Hackstadt, Greevy Jr.), Vanderbilt University School of Medicine; Department of Health Policy (Griffin, Grijalva, Roumie), Vanderbilt University Medical Center, Nashville, Tenn.
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Amber J. Hackstadt
Department of Medicine, Division of Nephrology and Hypertension (Hung), Vanderbilt University Medical Center; Precision Nephrology Program (Hung), Vanderbilt University Medical Center; Geriatric Research Education Clinical Center (Hung, Hackstadt, Grijalva, Greevy Jr., Roumie), Veteran Administration Tennessee Valley Healthcare System; Department of Medicine (Roumie), Vanderbilt University Medical Center; Department of Biostatistics (Hackstadt, Greevy Jr.), Vanderbilt University School of Medicine; Department of Health Policy (Griffin, Grijalva, Roumie), Vanderbilt University Medical Center, Nashville, Tenn.
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Marie R. Griffin
Department of Medicine, Division of Nephrology and Hypertension (Hung), Vanderbilt University Medical Center; Precision Nephrology Program (Hung), Vanderbilt University Medical Center; Geriatric Research Education Clinical Center (Hung, Hackstadt, Grijalva, Greevy Jr., Roumie), Veteran Administration Tennessee Valley Healthcare System; Department of Medicine (Roumie), Vanderbilt University Medical Center; Department of Biostatistics (Hackstadt, Greevy Jr.), Vanderbilt University School of Medicine; Department of Health Policy (Griffin, Grijalva, Roumie), Vanderbilt University Medical Center, Nashville, Tenn.
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Carlos G. Grijalva
Department of Medicine, Division of Nephrology and Hypertension (Hung), Vanderbilt University Medical Center; Precision Nephrology Program (Hung), Vanderbilt University Medical Center; Geriatric Research Education Clinical Center (Hung, Hackstadt, Grijalva, Greevy Jr., Roumie), Veteran Administration Tennessee Valley Healthcare System; Department of Medicine (Roumie), Vanderbilt University Medical Center; Department of Biostatistics (Hackstadt, Greevy Jr.), Vanderbilt University School of Medicine; Department of Health Policy (Griffin, Grijalva, Roumie), Vanderbilt University Medical Center, Nashville, Tenn.
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Robert A. Greevy Jr.
Department of Medicine, Division of Nephrology and Hypertension (Hung), Vanderbilt University Medical Center; Precision Nephrology Program (Hung), Vanderbilt University Medical Center; Geriatric Research Education Clinical Center (Hung, Hackstadt, Grijalva, Greevy Jr., Roumie), Veteran Administration Tennessee Valley Healthcare System; Department of Medicine (Roumie), Vanderbilt University Medical Center; Department of Biostatistics (Hackstadt, Greevy Jr.), Vanderbilt University School of Medicine; Department of Health Policy (Griffin, Grijalva, Roumie), Vanderbilt University Medical Center, Nashville, Tenn.
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Christianne L. Roumie
Department of Medicine, Division of Nephrology and Hypertension (Hung), Vanderbilt University Medical Center; Precision Nephrology Program (Hung), Vanderbilt University Medical Center; Geriatric Research Education Clinical Center (Hung, Hackstadt, Grijalva, Greevy Jr., Roumie), Veteran Administration Tennessee Valley Healthcare System; Department of Medicine (Roumie), Vanderbilt University Medical Center; Department of Biostatistics (Hackstadt, Greevy Jr.), Vanderbilt University School of Medicine; Department of Health Policy (Griffin, Grijalva, Roumie), Vanderbilt University Medical Center, Nashville, Tenn.
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Online appendices

  • Appendix 1
  • Reviewer comments
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  • STROBE statement

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