Skip to main content

Table 1 Detection rates in the high-risk population using different screening protocols

From: Effects of subitems in the colorectal cancer screening protocol on the Chinese colorectal cancer screening program: an analysis based on natural community screening results

  High-risk population/ Reduced population(%) CRC Advanced neoplasm Adenoma Neoplasm
number(%) OR(95% CI) number(%) OR(95% CI) number(%) OR(95% CI) number(%) OR(95% CI)
Scenario A 4075/0 39(100.0) 1.0 181(100.0) 1.0 359(100.0) 1.0 524(100.0) 1.0
Scenario B 3090/985(24.2) 39(100.0) 1.32(0.85–2.07) 161(89.0) 1.18(0.95–1.47) 308(85.8) 1.15(0.98–1.35) 441(84.2) 1.13(0.98–1.29)
Scenario C 3832/243(6.00) 39(100.0) 1.04(0.66–1.62) 171(94.5) 1.01(0.81–1.24) 340(94.7) 1.01(0.86–1.18) 495(94.5) 1.01(0.88–1.15)
Scenario D 3928/147(3.61) 39(100.0) 1.04(0.66–1.62) 180(99.4) 1.03(0.84–1.28) 358(99.8) 1.04(0.89–1.21) 517(98.7) 1.03(0.90–1.17)
Scenario E 3357/718(17.6) 39(100.0) 1.22(0.78–1.90) 172(95.0) 1.16(0.94–1.44) 327(91.1) 1.12(0.95–1.31) 476(90.1) 1.12(0.98–1.28)
Scenario F 1762/2313(56.8) 39(100.0) 2.34(1.50–3.66) 127(70.2) 1.67(1.32–2.11) 211(58.8) 1.41(1.18–1.69) 296(56.5) 1.37(1.17–1.60)
Scenario G 2642/1433(35.2) 11(28.2) 0.43(0.22–0.85) 78(43.1) 0.65(0.50–0.86) 189(52.3) 0.80(0.66–0.96) 341(65.1) 1.00(0.87–1.16)
  1. OR = (number of cases/high-risk population, scenarios B–G)/(number of cases/high-risk population, scenario A)
  2. Neoplasm including CRC, adenoma and non-adenomatous polyps
\