Screening for Colorectal Cancer: A Targeted, Updated Systematic Review for the U.S. Preventive Services Task Force

Appendix Figure 2.
Appendix Figure 2. Proportion of total serious complications in flexible sigmoidoscopy studies.

Test for heterogeneity for all studies based on logit of proportions using a random-effects model (P= 0.26).

* 95% CIs are exact confidence intervals.

This Article

  1. Published Ahead of Print October 6, 2008, Ann Intern Med November 4, 2008 vol. 149 no. 9 638-658
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