Critical appraisal:Rothwell PM, Wilson M, Elwin CE, Norrving B, Algra A, Warlow CP, et al 2010 5

This appraisal is pending.

Article

Rothwell PM, Wilson M, Elwin CE, Norrving B, Algra A, Warlow CP, et al. Long-term effect of aspirin on colorectal cancer incidence and mortality: 20-year follow-up of five randomised trials. Lancet 2010 Nov 20;376(9754):1741-50 Available from: http://www.ncbi.nlm.nih.gov/pubmed/20970847.

Assigned to

User:Priyashiel.parikh

Topic area

Guidelines:Colorectal cancer/Prevention

Clinical question

• PPR1: What is the risk-benefit ratio for use of aspirin for prevention of colorectal cancer stratified by risk of colorectal cancer itself? (What is the optimal dose and frequency of administration?)

Form

Form:Quality appraisal sr

Outcomes

CRC incidence

Section below only relevant for Cancer Council Project Officer

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