Table 4.
Incidence of colorectal cancer in 1st year and 10 years follow-up1
| Incidence in 1st year follow-up | Incidence in 10 years follow-up | |||||
|---|---|---|---|---|---|---|
| Group | n | Number with incident colorectal cancer | Rate per 10,000 person-years | Standardised incidence ratio (95% CI) | Rate per 10,000 person-decades | Standardised incidence ratio (95% CI) |
| Comparison2 | 39253 | 438 | 10 | 1 | 154 | 1 |
| Back | 8929 | 96 | 14 | 1.42 (0.73, 2.48) | 144 | 1.02 (0.82, 1.24) |
| Shoulder | 3525 | 42 | 9 | 0.88 (0.18, 2.58) | 154 | 1.10 (0.79, 1.49) |
| Neck | 3238 | 40 | 6 | 0.67 (0.08, 2.43) | 159 | 1.19 (0.85, 1.61) |
| Hip | 1998 | 21 | 16 | 1.28 (0.26, 3.74) | 159 | 0.87 (0.54, 1.33) |
| All new musculoskeletal | 46656 | 514 | 11 | 1.06 (0.79, 1.40) | 148 | 1.01 (0.92, 1.10) |
1
All incidence ratios were age standardised.
2
No musculoskeletal consultation in the 2 years prebaseline.