MMWR Morb Mortal Wkly Rep. 2016 Sep 30;65(38):1042. doi: 10.15585/mmwr.mm6538a6.
During 2000-2015, among adults aged 50-75 years, the use of colorectal cancer tests or procedures increased for all racial/ ethnic groups included in the analysis. Colorectal screening percentages more than doubled for non-Hispanic black, Hispanic, and non-Hispanic Asian adults during that period. Despite these increases, in 2015, the prevalence of colorectal cancer screening was higher among non-Hispanic white (65.6%) adults than among non-Hispanic black (60.3%), non-Hispanic Asian (52.1%), and Hispanic (47.4%) adults.
在 2000 年至 2015 年期间，在 50 至 75 岁的成年人中，所有纳入分析的种族/族裔群体使用结直肠癌检查或程序的比例都有所增加。在这段时间里，非西班牙裔黑人、西班牙裔和非西班牙裔亚裔成年人的结直肠筛查率增加了一倍多。尽管有这些增长，但在 2015 年，非西班牙裔白人（65.6%）成年人的结直肠癌筛查率高于非西班牙裔黑人（60.3%）、非西班牙裔亚裔（52.1%）和西班牙裔（47.4%）成年人。
