Low-value preoperative cardiac testing before low-risk surgical procedures: a population-based cohort study.

Siavash Zare-Zadeh,Braden J Manns,Derek S Chew,Tyrone G Harrison,Flora Au,Amity E Quinn

CMAJ open（2023）

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摘要

Preoperative advanced cardiac testing was infrequent in adult Albertans who underwent low-risk elective noncardiac operations. Despite CWC recommendations, the use of some tests appears to be increasing, and there was substantial variation across geographic areas.

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关键词

preoperative cardiac testing,cohort study,low-value,low-risk,population-based

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