Table 3 APC of colorectal cancer incidence in different age groups by subsite between 2000 and 2011 in Guangzhou
From: Incidence trends and age distribution of colorectal cancer by subsite in Guangzhou, 2000–2011
Site | APC during 2000–2004 (%) | APC during 2005–2011 (%) | ||||||
|---|---|---|---|---|---|---|---|---|
All | 0–49 years | 50–64 years | ≥65 years | All | 0–49 years | 50–64 years | ≥65 years | |
All | ||||||||
Ascending colon | 2.25 | −9.25 | 15.08 | 1.33 | −0.44 | −6.16 | −0.21 | 2.19 |
Transverse colon | −1.95 | 5.29 | 2.21 | −5.09 | −0.4 | −1.75 | −0.25 | 1.42 |
Descending colon | −1.02 | −7.08 | 0.61 | 2.36 | 2.79 | 5.31 | 7.81* | 1.77 |
Sigmoid colon | 4.19 | 11.11* | 3.93 | 2.8 | 0.97 | –2.98 | 1.07 | 3.57* |
Rectum | 0.68 | 3.01 | 5.00* | −1.83 | −2.43 | –5.02* | −0.54 | −1.81 |
Males | ||||||||
Ascending colon | 7.5 | −5.36 | 25.89 | 3.04 | −1.7 | −4.72 | −2.74 | 1.16 |
Transverse colon | −8.85 | 10.29 | −4.98 | −12.93* | −0.82 | –2.98 | 1.89 | −0.47 |
Descending colon | −7.13 | 2.05 | 3.05 | −11.9 | 0.77 | 3.31 | 10.00* | −0.54 |
Sigmoid colon | 4.61 | 16.79 | 5.58 | 4.1 | 0.87 | −4.99 | 2.65* | 3.01 |
Rectum | −1.96 | 5.72 | 7.48 | −7.16 | −1.72 | −5.42 | 0.91 | −1.26 |
Females | ||||||||
Ascending colon | −2.81 | −14.3 | 6.93 | –0.34 | −0.87 | −7.14 | 2.84 | 3.1 |
Transverse colon | 3.41 | −0.79 | 8.9 | 2.57 | −0.18 | 0.17 | −2.96* | 3.42 |
Descending colon | 2.71 | −12.39 | −0.46 | 17.38 | 5.51* | 7.46 | 5.46 | 5.04* |
Sigmoid colon | 0.41 | 5.6 | 1.57 | −1.11 | 1.08* | −1.04 | −0.8 | 4.34* |
Rectum | 2.13 | 0.53 | 2.29 | 4.3 | −3.42* | −4.56* | −2.99 | −2.55 |