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- Home
- Repositories
  - The Registry of Methods and Tools for Evidence-Informed Decision Making
  - Methods and Tools for Organizational Change
  - Health Evidence™
  - Repository of Public Health Evidence Syntheses
- Training
  - Videos
  - Evidence-Informed Decision-Making Competence Measure
  - Learning Needs Assessment for Evidence-Informed Decision Making
  - Online Learning Modules
  - University-Certified Learning Module Program
  - Webinars
  - Workshops
  - Knowledge Broker Mentoring Program
    
    KB Mentoring Impact
  - Knowledge Broker Virtual Office Hours
- Tools
  - Evidence-Informed Decision Making in Public Health
  - 6S Search Pyramid
  - Anatomy of a Systematic Review
  - Rapid Review Guidebook
  - EvSyS: The Evidence Synthesis Selection Tool for Decision Makers
  - Algorithm for Classifying the Study Design of Primary Studies
  - Quality Assessment of Community Evidence (QACE) Tools
  - Resource Planning and Assessment (RPA) Tool
  - Assessing Applicability and Transferability of Evidence Tool (A&T Tool)
  - Core Competency Tool
  - Mental Health Resources for Healthcare Workers
- Rapid Evidence Service
- Impact
  - Evidence-Informed Decision Making Casebook
  - Impact of the Knowledge Broker Mentoring Program
  - Why It Matters
  - NCCMT Publications
  - User Stories
  - Outreach
  - KT Student Awards
- About Us
  - About the NCCMT
  - Our Funder
  - Our Host Institution
  - The National Collaborating Centres
  - Team Members
  - Advisory Group Members
  - Students
  - COVID-19 Evidence Network to support Decision-making (COVID-END)
  - Contact Us

Grey Matters: A Practical Tool for Searching Health-related Grey Literature

Canadian Agency for Drugs and Technologies in Health (2011). Grey Matters: A practical search tool for evidence-based medicine. Retrieved from Organization website: https://cadth.ca/resources/finding-evidence/grey-matters

Canadian

En français

Description

This practical search tool is designed for evidence-based medicine. Created by the Information Services team at the Canadian Agency for Drugs and Technologies (CADTH), this checklist aims to:

ensure retrieval of relevant government, evidence-based agency reports that may not be indexed in bibliographic databases
document the grey literature search process so that is transparent and reproducible
ensure a standard and systematic approach to searching grey literature

Steps for Using Method/Tool

The tool guides users through a list of resources organized by the following topics:

Health technology assessment agencies
Clinical practice guidelines
Drug and device regulatory approvals
Advisories and warnings
Drug class reviews
Clinical trials
Canadian drug formularies
Open access databases
Statistics
Miscellaneous

These summaries are written by the NCCMT to condense and to provide an overview of the resources listed in the Registry of Methods and Tools and to give suggestions for their use in a public health context. For more information on individual methods and tools included in the review, please consult the authors/developers of the original resources.

We have provided the resources and links as a convenience and for informational purposes only; they do not constitute an endorsement or an approval by McMaster University of any of the products, services or opinions of the external organizations, nor have the external organizations endorsed their resources and links as provided by McMaster University. McMaster University bears no responsibility for the accuracy, legality or content of the external sites.