The international surgical journal with global reach

This is the Scientific Surgery Archive, which contains all randomized clinical trials in surgery that have been identified by searching the top 50 English language medical journal issues since January 1998. Compiled by Jonothan J. Earnshaw, former Editor-in-Chief, BJS

A further meta-analysis of population-based screening for abdominal aortic aneurysm. J Vasc Surg 2010; 52: 1103-1108.

Published: 2nd February 2011

Authors: Tagaki H, Goto S-N, Matsui M, Manabe H, Umemoto T.

Conclusion

This updated meta-analysis of the four existing trials analysed data to over ten years. Screening reduced AAA-related mortality (odds ratio 0.55, 95 per cent confidence interval 0.36 to 0.86; number needed to screen 238), but was not quite significant for all cause mortality (0.98, 0.96 to 1.0, P=0.06; number needed to screen 217).

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