Registered protocol

INPLASY202670037

Protocol title

Has the Appropriateness of Laboratory Testing Improved? A Systematic Review and Meta-Analysis

Keywords

  • Clinical laboratory testing
  • Diagnostic stewardship
  • Laboratory utilization
  • Overuse
  • Underuse

Additional keywords may be available in the full-text protocol.

Registration timing

Retrospective

Review stage at registration

Completed but not published

Current review stage

Completed - Not yet published

View published article
Current version · Version 3 Read and download PDF PDF · 202670037

Version archive

Previous versions

2 previous versions

Earlier versions remain available for transparency. The PDF above is the current version of this protocol.

Version 2

First amendment

This version was last updated on 11 September 2026 and is not the current version.

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Version 1

Original registration

This version was published on 13 July 2026 and is not the current version.

Download 1st Version