Table 7
Out-of-province admissions and agreement on diagnosis for Canadian Cancer Registry (CCR) cancers linking to Discharge Abstract Database (DAD) during follow-up, by province (excluding Quebec), 2005 to 2008
| Type of cancer and linkage characteristics | New-foundland and Labrador | Prince Edward Island | Nova Scotia | New Brunswick | Ontario | Manitoba | Saskatch-ewan | Alberta | British Columbia |
|---|---|---|---|---|---|---|---|---|---|
| Prostate | |||||||||
| Number of cancers linking to at least one DAD record | 1,425 | 447 | 2,852 | 2,347 | 22,911 | 1,978 | 2,807 | 5,442 | 9,973 |
| % of linked cancers with at least one out-of-province admission | 4.5 | 27.7 | 7.5 | 1.5 | 0.3 | 1.6 | 9.4 | 1.5 | 1.2 |
| % of linked cancers with at least one DAD record documenting cancer diagnosis | 83.7 | 81.2 | 87.8 | 81.6 | 83.1 | 79.1 | 85.2 | 84.9 | 77.4 |
| Female breast | |||||||||
| Number of cancers linking to at least one DAD record | 1,264 | 358 | 2,792 | 2,088 | 17,800 | 2,985 | 2,601 | 6,608 | 10,642 |
| % of linked cancers with at least one out-of-province admission | 0.5 | 2.8 | 1.7 | 0.8 | 0.4 | 0.7 | 2.2 | 0.9 | 0.6 |
| % of linked cancers with at least one DAD record documenting cancer diagnosis | 95.7 | 97.2 | 96.6 | 94.9 | 86.8 | 95.9 | 96.6 | 93.3 | 95.8 |
| Colorectal | |||||||||
| Number of cancers linking to at least one DAD record | 1,842 | 411 | 3,146 | 2,042 | 27,767 | 3,069 | 2,674 | 6,265 | 9,945 |
| % of linked cancers with at least one out-of-province admission | 1.4 | 10.2 | 0.8 | 3.1 | 0.3 | 1.5 | 3.5 | 1.3 | 0.9 |
| % of linked cancers with at least one DAD record documenting cancer diagnosis | 96.6 | 96.6 | 96.9 | 94.6 | 96.1 | 97.2 | 97.7 | 96.6 | 97.1 |
| Lung and bronchus | |||||||||
| Number of cancers linking to at least one DAD record | 1,233 | 448 | 3,251 | 2,659 | 26,251 | 3,096 | 2,648 | 5,981 | 10,245 |
| % of linked cancers with at least one out-of-province admission | 1.1 | 27.0 | 3.1 | 1.0 | 0.4 | 1.0 | 2.6 | 1.5 | 0.9 |
| % of linked cancers with at least one DAD record documenting cancer diagnosis | 91.0 | 95.5 | 93.7 | 90.3 | 93.6 | 93.5 | 92.9 | 93.4 | 91.5 |
|
Notes: Follow-up period for colorectal, lung and female breast cancers extended from 31 days before to 365 days after CCR date of diagnosis; for prostate cancer, follow-up extended from 31 days before to 730 days after date of diagnosis. Sources: Canadian Cancer Registry data file, April 4, 2012; Discharge Abstract Database, fiscal years 2004/2005 to 2010/2011. |
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