Figure 2. Colonoscopies and life-years gained (compared
with no screening) for a cohort of 1000 forty-year-olds for
18 colonoscopy screening strategies that vary by start age,
stop age, and screening interval
![Line graph depicts colonoscopies per 1000 persons by life-years gained per 1000 persons vs. no screening (MISCAN). For details, go to [D] Text Description.](cartzbfig2a.gif)
![Line graph depicts colonoscopies per 1000 persons by life-years gained per 1000 persons vs. no screening (SimCRC). For details, go to [D] Text Description.](cartzbfig2b.gif)
[D] Select for Text Description.
The numbers represent the following: age to begin—age to stop screening,
interval. MISCAN = Microsimulation Screening Analysis; SimCRC =
Simulation Model of Colorectal Cancer.
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