Resumen
This study is a systematic review and meta-analysis of international literature on the achievements of various performance indicators for colorectal cancer screening programs. We systematically summarized performance indicators of organized colorectal cancer screening that used fecal immunochemical test as a primary screening modality, and colonoscopy as a subsequent confirmatory test, from 93 studies involving nearly 90 million people-times, and reported their pooled achievements based on random-effects models. We also performed meta-regression and subgroup analyses to explore the heterogeneity. Our findings could help to identify the areas that could be improved and finally optimize the organized colorectal cancer screening programs.