Table 2.
Age-standardized screening, incidence, postoperative complication, and mortality rates of TC by income quintiles in Korea, 2006–2015
| Age-standardized ratea | Year | Overall | Income Q1 (lowest) | Income Q2 | Income Q3 | Income Q4 | Income Q5 (highest) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Screening prevalence |
Mid 2008 -mid 2010 |
12,562.0 (12,415.9–12,708.0) | 8824.2 (8515.1–9133.3) | 10,084.2 (9781.0–10,387.5) | 11,487.7 (11,180.1–11,795.2) | 13,057.9 (12,734.2–13,381.6) | 17,675.7 (17,317.5–18,033.9) | ||||||
|
Mid 2010 -mid 2012 |
17,449.9 (17,279.2–17,620.6) | 11,506.9 (11,161.8–11,852.0) | 13,612.7 (13,263.2–13,962.3) | 16,305.0 (15,933.0–16,677.0) | 18,874.5 (18,494.1–19,254.8) | 24,439.6 (24,020.1–24,859.1) | |||||||
|
Mid 2012 -mid 2014 |
18,717.5 (18,540.9–18,894.2) | 11,977.5 (11,606.0–12,349.0) | 14,934.3 (14,574.5–15,294.0) | 17,118.8 (16,741.1–17,496.4) | 20,138.9 (19,748.2–20,529.6) | 26,110.0 (25,675.6–26,544.5) | |||||||
| Incidence rate | 2006 | 46.6 | (45.8–47.3) | 36.4 | (35–37.8) | 37.8 | (36.4–39.3) | 42.7 | (41.2–44.3) | 50.2 | (48.5–51.9) | 66.0 | (64.1–68.0) |
| 2007 | 58.7 | (57.9–59.6) | 43.9 | (42.3–45.5) | 47.3 | (45.7–48.9) | 55.0 | (53.2–56.7) | 66.3 | (64.3–68.2) | 81.6 | (79.4–83.7) | |
| 2008 | 73.7 | (72.8–74.6) | 53.7 | (52.0–55.4) | 59.1 | (57.3–60.9) | 68.0 | (66.1–70.0) | 83.6 | (81.5–85.7) | 104.2 | (101.9–106.6) | |
| 2009 | 88.7 | (87.7–89.6) | 63.6 | (61.8–65.4) | 73.5 | (71.6–75.5) | 82.1 | (80.0–84.2) | 99.8 | (97.5–102.1) | 124.4 | (121.9–127.0) | |
| 2010 | 95.4 | (94.4–96.4) | 69.5 | (67.6–71.4) | 79.6 | (77.5–81.6) | 90.1 | (88.0–92.3) | 106.4 | (104.0–108.8) | 131.4 | (128.8–134.1) | |
| 2011 | 105.8 | (104.8–106.9) | 78.0 | (76.1–80.0) | 91.3 | (89.2–93.5) | 104.0 | (101.7–106.3) | 119.1 | (116.6–121.5) | 136.8 | (134.2–139.4) | |
| 2012 | 115.0 | (113.9–116) | 84.8 | (82.8–86.9) | 100.1 | (97.8–102.3) | 113.3 | (110.9–115.7) | 128.3 | (125.8–130.9) | 148.3 | (145.6–151.0) | |
| 2013 | 110.5 | (109.4–111.5) | 81.0 | (79.0–83.0) | 97.8 | (95.6–100.1) | 108.0 | (105.7–110.4) | 125.9 | (123.4–128.4) | 139.6 | (136.9–142.2) | |
| 2014 | 81.7 | (80.8–82.6) | 63.4 | (61.6–65.1) | 75.5 | (73.6–77.5) | 81.5 | (79.5–83.5) | 91.2 | (89.1–93.3) | 97.2 | (95.0–99.4) | |
| 2015 | 63.5 | (62.7–64.2) | 50.5 | (49.0–52.1) | 58.4 | (56.7–60.1) | 63.5 | (61.8–65.3) | 71.3 | (69.5–73.2) | 73.4 | (71.5–75.3) | |
| Postoperative complication rate | 2006 | 8.9 | (8.6–9.2) | 6.5 | (5.9–7.1) | 7.7 | (7.0–8.4) | 8.4 | (7.8–9.1) | 9.9 | (9.1–10.6) | 12.0 | (11.2–12.9) |
| 2007 | 10.2 | (9.8–10.5) | 7.9 | (7.2–8.5) | 8.1 | (7.4–8.7) | 10.3 | (9.6–11.1) | 11.7 | (10.9–12.5) | 12.9 | (12.1–13.8) | |
| 2008 | 12.4 | (12.1–12.8) | 10.0 | (9.3–10.8) | 10.6 | (9.8–11.4) | 12.3 | (11.5–13.1) | 13.4 | (12.5–14.2) | 15.8 | (14.9–16.7) | |
| 2009 | 15.5 | (15.1–15.9) | 12.4 | (11.6–13.2) | 13.7 | (12.9–14.6) | 15.4 | (14.5–16.3) | 16.5 | (15.6–17.5) | 19.2 | (18.2–20.2) | |
| 2010 | 19.0 | (18.5–19.4) | 15.2 | (14.3–16.1) | 17.4 | (16.4–18.3) | 18.8 | (17.8–19.7) | 20.2 | (19.2–21.3) | 23.2 | (22.1–24.3) | |
| 2011 | 14.9 | (14.5–15.3) | 11.6 | (10.9–12.4) | 13.9 | (13.0–14.7) | 14.8 | (14.0–15.7) | 16.2 | (15.3–17.1) | 17.8 | (16.8–18.7) | |
| 2012 | 17.9 | (17.5–18.4) | 15.3 | (14.4–16.2) | 16.4 | (15.5–17.3) | 18.1 | (17.2–19.1) | 19.3 | (18.3–20.3) | 20.6 | (19.6–21.6) | |
| 2013 | 19.7 | (19.2–20.1) | 15.9 | (15.1–16.8) | 18.0 | (17.1–19.0) | 20.1 | (19.1–21.1) | 21.7 | (20.7–22.8) | 22.5 | (21.5–23.6) | |
| 2014 | 16.8 | (16.4–17.2) | 14.2 | (13.4–15.1) | 16.4 | (15.5–17.3) | 17.7 | (16.7–18.6) | 18.4 | (17.5–19.4) | 17.1 | (16.2–18.0) | |
| 2015 | 10.7 | (10.4–11.0) | 9.6 | (8.9–10.3) | 9.8 | (9.2–10.5) | 11.3 | (10.5–12.0) | 12.1 | (11.4–12.9) | 10.5 | (9.8–11.3) | |
| Mortality rate | 2006–2010 | 1.0 | (1.0–1.1) | 1.3 | (1.1–1.4) | 0.9 | (0.8–1.0) | 1.0 | (0.9–1.1) | 1.0 | (0.9–1.1) | 1.0 | (0.9–1.1) |
| 2011–2015 | 0.8 | (0.8–0.9) | 1.0 | (0.9–1.1) | 0.8 | (0.7–0.9) | 0.8 | (0.7–0.9) | 0.8 | (0.7–0.9) | 0.7 | (0.7–0.8) | |
aAge-standardized rates per 100,000 were presented with 95% confidence intervals