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Is that diagnostic test accurate? Made-in-Ottawa guideline expected to change research around the world
mars 7, 2018
In a world of constantly conflicting medical studies, systematic reviews have become an essential tool for health-care decision making. In 2009, Dr.
David Moher
and his colleagues created the
original PRISMA guidelines
to help make these reviews more useful for doctors and policy makers by ensuring that key details were included. Now Dr.
Matthew McInnes
has led the development of an adaptation of the guidelines specifically for systematic reviews that look at the accuracy of diagnostic tests. These tests are done to confirm whether an individual has a disease or condition, and include imaging and laboratory tests. The 24-member PRISMA-DTA group refined PRISMA for diagnostic test accuracy by modifying 17 items, omitting two items and adding two new items. The new guidelines, published in
JAMA
, are expected to improve transparency of these systematic reviews and allow for more informed decision making regarding the use of diagnostic tests. Similar made-in-Ottawa guidelines have been endorsed by more than 500 medical journals worldwide.
Authors:
Matthew D. F. McInnes, David Moher, Brett D. Thombs, Trevor A. McGrath, Patrick M. Bossuyt, and the PRISMA-DTA Group.
Funding:
This research was possible because of generous donations to The Ottawa Hospital for
Research to Improve Patient Care
.
The researchers have also received support from Canadian Institute for Health Research, Canadian Agency for Drugs and Technologies in Health, Standards for Reporting of Diagnostic Accuracy Studies Group, University of Ottawa Department of Radiology, National Institute for Health Research Collaboration for Leadership in Applied Health Research and Care SouthWest Peninsula.
The Ottawa Hospital: Inspired by research. Driven by compassion
The Ottawa Hospital is one of Canada’s largest learning and research hospitals with over 1,100 beds, approximately 12,000 staff and an annual budget of over $1.2 billion. Our focus on research and learning helps us develop new and innovative ways to treat patients and improve care. As a multi-campus hospital, affiliated with the University of Ottawa, we deliver specialized care to the Eastern Ontario region, but our techniques and research discoveries are adopted around the world. We engage the community at all levels to support our vision for better patient care. See www.ohri.ca for more information about research at The Ottawa Hospital.
University of Ottawa: —A crossroads of cultures and ideas
The University of Ottawa is home to over 50,000 students, faculty and staff, who live, work and study in both French and English. Our campus is a crossroads of cultures and ideas, where bold minds come together to inspire game-changing ideas. We are one of Canada’s top 10 research universities—our professors and researchers explore new approaches to today’s challenges. One of a handful of Canadian universities ranked among the top 200 in the world, we attract exceptional thinkers and welcome diverse perspectives from across the globe. www.uottawa.ca
Media Contact
Amelia Buchanan
Senior Communication Specialist
Ottawa Hospital Research Institute
Office: 613-798-5555 x 73687
Cell: 613-297-8315
ambuchanan@ohri.ca
Tags:
Journalology