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Shekelle P, Maggard-Gibbons M, Blegen M, et al. VA versus Non-VA Quality of Care: A Systematic Review. Washington (DC): Department of Veterans Affairs (US); 2023 Apr.

Cover of VA versus Non-VA Quality of Care: A Systematic Review

VA versus Non-VA Quality of Care: A Systematic Review.

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APPENDIX FNON-SURGICAL RISK OF BIAS TABLE

Author, YearTime FramesSamples (Both VA and Non-VA)How Did the Specifications for the Outcome Assessments Compare in VA and Non-VA Samples?Statistical Methods
Nuti, 201620Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Vanneman, 202040Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Gurewich, 202137Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Davila, 202141Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Intrator, 202122Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
LaBedz, 202130Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Gidwani, 202143Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Griffith, 202038Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Gidwani-Marszowski, 202034Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Penn, 201936Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Makarov, 201842Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Wang, 201924Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Thorpe, 201821Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Vercammen-Grandjean, 201831Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Wang, 201825Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Augustine, 20189Contemporaneous time framesAll between A and CIdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Anhang Price, 201829Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Kurella Tamura, 201826Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Barnett, 201819Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Heidenreich, 201714Contemporaneous time framesAll between A and CIdenticalAll between A and C
Blay, 201728Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Mody, 201715Contemporaneous time framesAll between A and CIdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Shields, 201717Contemporaneous time framesAll between A and CIdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Burke, 201610Contemporaneous time framesSmall, limited, unequal or nonrepresentative samplesIdenticalInsufficient sample size and/or methods questionable to address hypothesis(ses)
Lee, 201711Contemporaneous time framesAll between A and CIdenticalAll between A and C
Axon, 201616Contemporaneous time framesAll between A and CIdenticalAll between A and C
Jia, 201623Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Watkins, 201632Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Jones, 20157Contemporaneous time framesAll between A and CIdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Chan, 202258Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Florez, 20218Contemporaneous time framesAll between A and CIdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Feyman, 202239Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Cashion, 202127Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Presley, 202218Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalAll between A and C
Pickering, 202244Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Fortney, 202212Contemporaneous time framesAll between A and CIdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Scheuner, 202235Contemporaneous time framesRepresentative or national samples (both VA and non-VA)IdenticalSufficient sample size and/or methods appropriate to address hypothesis(ses)
Petros, 202213Contemporaneous time framesAll between A and CIdenticalAll between A and C
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This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be acknowledged.

Bookshelf ID: NBK591839

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