Table 2 APC of colorectal cancer incidence in different age groups during 2000–2011 in Guangzhou
From: Incidence trends and age distribution of colorectal cancer by subsite in Guangzhou, 2000–2011
Age group | During 2000–2004 | During 2005–2011 | ||
|---|---|---|---|---|
APC (%) | P value | APC (%) | P value | |
All (years) | ||||
0–49 | 2.49 | 0.48 | −3.07 | <0.01 |
50–64 | 6.48 | 0.06 | 0.49 | 0.64 |
≥65 | 2.23 | 0.62 | 0.11 | 0.93 |
Crude incidence | 6.43 | 0.01 | 1.05 | 0.04 |
ASR | 3.08 | 0.32 | −0.99 | 0.27 |
Males (years) | ||||
0–49 | 7.25 | 0.18 | −3.45 | 0.06 |
50–64 | 8.50 | 0.04 | 1.68 | 0.03 |
≥65 | −1.76 | 0.77 | −0.39 | 0.70 |
Crude incidence | 7.44 | 0.02 | 1.18 | 0.25 |
ASR | 1.43 | 0.75 | −1.02 | 0.34 |
Females (years) | ||||
0–49 | −2.07 | 0.64 | −2.56 | 0.21 |
50–64 | 4.13 | 0.14 | −1.12 | 0.29 |
≥65 | 5.77 | 0.03 | 0.77 | 0.61 |
Crude incidence | 5.21 | 0.01 | 0.93 | 0.28 |
ASR | 3.06 | 0.20 | −0.97 | 0.17 |