Download PDF by Petrakis L., Weiss F.T. (eds.): Petroleum in the Marine Environment
By Petrakis L., Weiss F.T. (eds.)
ISBN-10: 0841204756
ISBN-13: 9780841204751
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The 26 IMPLEMENTING COLORECTAL CANCER SCREENING discussion concluded with Dr. Mercer noting, “It is very important that we think about the messages that we want to go out to people. We need to be very careful when we talk about intervals or incremental benefit. If we say to people, get screened once because that is the best thing you can ever do, we have to be careful about how we follow that. We have to be careful if we have to give a different message for FOBT every year versus colonoscopy every 5,” she said.
5% Hemoccult SENSA Whole colorectum 5% 10% 22% 70% 95% FIT Sensitivity within reach: 75% 85% 95% 95% 80% reach the sigmoid–descending colon junctionb 100% Sigmoidoscopya 95% reach cecum 75% 85% 95% 95% 100% Colonoscopy aThe assumed sensitivity for colorectal cancer screening by sigmoidoscopy for the whole colon was comparable to the evidence review. bIt was assumed that 80 percent of the flexible sigmoidoscopies would reach the junction of the sigmoid and descending colon and that 40 percent of the flexible sigmoidoscopies would reach to the beginning of the splenic flexure.
CInconsistent findings. SOURCE: Mercer presentation (February 25, 2008). sus first screen,” Dr. Mercer said. Dr. George Isham of HealthPartners added that in his health system in Minnesota, repeat testing adherence is assessed with a single metric—whether patients are up to date on their preventive services. In addition, it was noted that while assessment of adherence data from clinical trials is useful, Dr. ” A workshop participant pointed out that when Dr. Zauber’s group modeled adherence to annual fecal testing, a higher fraction of the benefit was retained at a 50 percent adherence rate than for the longer interval tests.
Petroleum in the Marine Environment by Petrakis L., Weiss F.T. (eds.)
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