Observational Study
Copyright ©The Author(s) 2019.
World J Gastrointest Oncol. Sep 15, 2019; 11(9): 729-740
Published online Sep 15, 2019. doi: 10.4251/wjgo.v11.i9.729
Table 5 Colorectal cancer detection rate in the 11 districts and part of tests performed by elderly aged ≥ 75 years (elderly ≥ 75), by year of campaign
Campaign yearTests performed in the 11 districts
Tests performed by elderly ≥ 75 in the 11 districts
No. of tests (% of T+)No. of colonoscopy (Completion rate in %)No. of neoplasia (Detection rate in %)No. of CRC (Detection rate in %)No. of tests (% of T+)No. of colonoscopy (Completion rate in %)No. of neoplasia (Detection rate in %)No. of CRC (Detection rate in %)
2008230467 (2.7)5392 (85.0)3020 (13.1)420 (1.8)1298 (3.7)35 (72.9)16 (12.3)5 (3.9)
2009343468 (2.5)7324 (83.7)4025 (11.7)609 (1.8)1732 (3.6)49 (79.0)29 (16.7)7 (4.0)
2010289120 (2.5)6117 (85.4)3250 (11.2)473 (1.6)1280 (4.1)42 (79.3)27 (21.1)6 (4.7)
2011313982 (2.3)6283 (86.9)3327 (10.6)458 (1.5)1843 (2.9)49 (90.7)34 (18.4)5 (2.7)
2012287818 (2.1)5010 (84.5)2618 (9.1)355 (1.2)1653 (2.1)27 (79.4)20 (12.1)6 (3.6)
2013302392 (1.8)4646 (84.7)2420 (8.0)325 (1.1)1997 (2.7)43 (81.1)21 (10.5)6 (3.0)
2014267342 (1.9)4146 (81.0)2153 (8.1)238 (0.9)1704 (1.9)23 (71.9)18 (10.6)5 (2.9)
2015163976 (4.4)6222 (85.8)4107 (25.0)474 (2.9)2574 (5.9)136 (89.5)87 (33.8)13 (5.1)
2016399039 (4.7)155109 (80.9)9993 (25.0)1126 (2.8)2945 (4.6)111 (81.6)74 (25.1)11 (3.7)
2017286039 (4.4)8928 (71.5)5764 (20.2)632 (2.2)1969 (4.2)60 (72.3)40 (20.3)6 (3.0)
Total2883643 (2.9)69177 (81.9)40677 (14.1)5110 (1.8)18995 (3.7)575 (81.3)366 (19.3)70 (3.7)