Observation | Intervention | Total | ||||
---|---|---|---|---|---|---|
# | % | # | % | # | % | |
Age | ||||||
Mean | 74 | – | 73 | – | 73 | – |
Median | 76 | – | 74 | – | 75 | – |
Range | 40 | – | 36 | – | 40 | – |
Sex | ||||||
Female | 14 | 38.9 | 24 | 66.7 | 38 | 52.8 |
Male | 22 | 61.1 | 12 | 33.3 | 34 | 47.2 |
Prioritised ethnicity | ||||||
NZ European | 32 | 88.9 | 34 | 94.4 | 66 | 91.7 |
Māori | 2 | 5.6 | 2 | 5.6 | 4 | 5.6 |
European Other | 1 | 2.8 | 0 | 0.0 | 1 | 1.4 |
Not Stated | 1 | 2.8 | 0 | 0.0 | 1 | 1.4 |
Cancer type | ||||||
New primary diagnosis of colon cancer | 27 | 75.0 | 26 | 72.2 | 52 | 72.2 |
Metastatic relapse of known colon cancer | 3 | 8.3 | 1 | 2.8 | 4 | 5.6 |
New primary diagnosis of rectal cancer | 4 | 11.1 | 9 | 25.0 | 13 | 18.1 |
Metastatic relapse of known rectal cancer | 2 | 5.6 | 0 | 0.0 | 2 | 2.8 |
TNM stage grouping | ||||||
One | 4 | 11.4 | 2 | 6.9 | 10 | 13.9 |
Two | 14 | 40.0 | 9 | 31.0 | 24 | 33.3 |
Three | 10 | 28.6 | 14 | 48.3 | 26 | 36.1 |
Four | 7 | 20.0 | 4 | 11.4 | 12 | 16.7 |
Tumour grade | ||||||
Well-differentiated | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Moderately differentiated | 26 | 74.3 | 24 | 82.8 | 57 | 79.2 |
Poorly differentiated | 5 | 14.3 | 4 | 13.8 | 9 | 12.5 |
Undifferentiated | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Mucinous | 4 | 11.4 | 1 | 3.4 | 6 | 8.3 |
Surgery for Primary Tumour | 32 | 88.9 | 36 | 100 | 68 | 94,4 |
Elective/Planned | 28 | 87.5 | 29 | 80.6 | 57 | 83.8 |
Acute - Emergency | 4 | 12.5 | 5 | 13.9 | 9 | 13.2 |
Acute – Non-Emergency | 0 | 0 | 2 | 5.6 | 2 | 2.9 |