Table 2.
Observed 12-month mortality by emergency presentation status and cancer site (oesophageal, stomach, colon, and rectal)
|
Oesophageal cancer |
Stomach cancer |
Colon cancer |
Rectal cancer |
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EP | Non-EP | Abs diff | OR (95% CI) | EP | Non-EP | Abs diff | OR (95% CI) | EP | Non-EP | Abs diff | OR (95% CI) | EP | Non-EP | Abs diff | OR (95% CI) | |
| Denmark* | 77% | 46% | 30% | 3·77 (2·97–4·79) | 64% | 37% | 27% | 3·01 (2·50–3·62) | 35% | 12% | 23% | 4·03 (3·67–4·41) | 35% | 10% | 25% | 5·03 (4·24–5·97) |
| Norway† | 74% | 43% | 31% | 3·70 (2·88–4·76) | 65% | 34% | 31% | 3·63 (3·05–4·32) | 36% | 12% | 24% | 4·16 (3·83–4·52) | 36% | 9% | 27% | 5·77 (4·87–6·83) |
| England* | 84% | 50% | 34% | 5·29 (4·90–5·72) | 79% | 48% | 31% | 3·96 (3·70–4·24) | 52% | 20% | 32% | 4·27 (4·14–4·41) | 58% | 14% | 44% | 8·75 (8·13–9·42) |
| Northern Ireland* | 82% | 46% | 36% | 5·39 (3·62–8·01) | 84% | 48% | 35% | 5·42 (3·85–7·64) | 50% | 17% | 33% | 4·75 (4·05–5·58) | 59% | 12% | 47% | 10·57 (7·12–15·69) |
| Scotland† | 82% | 51% | 31% | 4·31 (3·56–5·22) | 75% | 50% | 24% | 2·92 (2·43–3·50) | 51% | 20% | 31% | 4·13 (3·77–4·53) | 49% | 13% | 36% | 6·23 (5·08–7·65) |
| Wales† | 80% | 51% | 29% | 3·90 (3·00–5·05) | 79% | 51% | 28% | 3·58 (2·85–4·48) | 51% | 21% | 30% | 3·89 (3·47–4·36) | 57% | 15% | 42% | 7·46 (5·86–9·48) |
| Alberta† | 75% | 51% | 24% | 2·87 (1·94–4·25) | 64% | 46% | 18% | 2·07 (1·59–2·70) | 37% | 15% | 23% | 3·47 (3·02–3·99) | 40% | 11% | 30% | 5·70 (4·25–7·64) |
| Atlantic Canada† | 67% | 51% | 16% | 1·92 (1·30–2·84) | 69% | 43% | 26% | 2·89 (2·21–3·77) | 30% | 12% | 18% | 3·05 (2·66–3·49) | 52% | 12% | 40% | 7·72 (5·85–10·20) |
| British Columbia† | 77% | 51% | 26% | 3·14 (2·35–4·19) | 67% | 42% | 25% | 2·81 (2·28–3·46) | 28% | 11% | 17% | 3·30 (2·94–3·72) | 40% | 11% | 29% | 5·51 (4·38–6·92) |
| Ontario† | 78% | 49% | 29% | 3·62 (2·95–4·44) | 66% | 35% | 31% | 3·57 (3·18–4·01) | 33% | 11% | 22% | 3·97 (3·71–4·26) | 41% | 10% | 32% | 6·63 (5·66–7·76) |
| Saskatchewan-Manitoba† | 75% | 58% | 17% | 2·14 (1·26–3·65) | 64% | 42% | 22% | 2·45 (1·83–3·27) | 29% | 12% | 18% | 3·13 (2·66–3·68) | 44% | 12% | 32% | 5·79 (4·32–7·76) |
| New South Wales* | 74% | 46% | 29% | 3·43 (2·75–4·28) | 63% | 32% | 32% | 3·76 (3·21–4·41) | 33% | 10% | 22% | 4·20 (3·85–4·57) | 39% | 8% | 31% | 7·32 (6·06–8·83) |
| Victoria* | 76% | 43% | 32% | 4·06 (3·07–5·37) | 66% | 35% | 31% | 3·58 (2·96–4·33) | 32% | 11% | 21% | 3·74 (3·37–4·16) | 36% | 8% | 28% | 6·37 (5·04–8·04) |
| New Zealand† | 78% | 51% | 27% | 3·38 (2·59–4·42) | 68% | 41% | 27% | 3·11 (2·52–3·84) | 38% | 14% | 24% | 3·86 (3·49–4·27) | 35% | 11% | 25% | 4·65 (3·79–5·71) |
Numerator and denominator data and 95% CIs for proportions and differences are provided in the appendix (pp 61–69). EP=emergency presentation. Abs diff=absolute difference. OR=odds ratio.
*
Narrow operational definition was used.
†
Broad operational definition was used.