Comparative effectiveness of screening strategies for colorectal cancer.

ABSTRACT:

Background

Screening for colorectal cancer (CRC) has been successful in decreasing the incidence and mortality from CRC. Although new screening tests have become available, their relative impact on CRC outcomes remains unexplored. This study compares the outcomes of various screening strategies on CRC outcomes.

Methods

A Markov model representing the natural history of CRC was built and validated against empiric data from screening trials as well as the Microstimulation Screening Analysis (MISCAN) model. Thirteen screening strategies based on colonoscopy, sigmoidoscopy, computed tomographic colonography, as well as fecal immunochemical, occult blood, and stool DNA testing were compared with no screening. A simulated sample of the US general population ages 50 to 75 years wit

SUBMITTER: Barzi A 

PROVIDER: S-EPMC6879196 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature