CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT
Introduction Cancer incidence amongst First Nations has historically been lower than that in the general population, but preliminary province-level evidence suggests it is rising to meet or exceed that in the general population. Objectives We aim to estimate incidence rates of lung, prostate, breast...
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fthighwire:oai:open-archive.highwire.org:jech:67/10/e2-a 2023-05-15T16:14:52+02:00 CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT Withrow, Diana 2013-10-01 00:00:00.0 text/html http://jech.bmj.com/cgi/content/short/67/10/e2-a https://doi.org/10.1136/jech-2013-203098.10 en eng BMJ Publishing Group Ltd http://jech.bmj.com/cgi/content/short/67/10/e2-a http://dx.doi.org/10.1136/jech-2013-203098.10 Copyright (C) 2013, BMJ Publishing Group Ltd Oral presentation TEXT 2013 fthighwire https://doi.org/10.1136/jech-2013-203098.10 2015-02-28T22:42:37Z Introduction Cancer incidence amongst First Nations has historically been lower than that in the general population, but preliminary province-level evidence suggests it is rising to meet or exceed that in the general population. Objectives We aim to estimate incidence rates of lung, prostate, breast and colorectal cancers in First Nations and Métis (FN&M) and compare these to the rates in non-Aboriginal Canadians nationwide. Methods A cohort of 1991 Long Form Census respondents was probabilistically linked to the Canadian Cancer Registry (1992 to 2003) and the Canadian Mortality Database (1992 to 2006). Age-standardized, site-specific incidence rates and time trends will be generated over the next 4 months and results will be available for presentation. This will be the first national study of cancer incidence in FN&M. Further, this linked cohort provides a rare opportunity to include groups typically under-represented in health research (e.g. Métis and non-Status Indians) since FN&M will be identified based on self-report of Aboriginal ancestry, Registration and band membership in the Census. Results The cohort includes 2.7 million adults 25 and older on Census day in 1991, equivalent to a 15% sample of the population of that age at the time. Of these, approximately 62,000 reported either First Nations ancestry or are registered under the Indian Act of Canada. Preliminary analyses show that crudely, cancer incidence from 1992 to 2003 was higher in non-Aboriginals than in FN&M nationwide. FN&M have similar incidence of breast and colorectal cancers, both lower than the general population. The Métis have significantly lower incidence of prostate cancer than the general population, but significantly higher rates than First Nations. Incidence rates of lung cancer in Métis are comparable to those in the general population, while First Nations have lower lung cancer incidence. Conclusions Using an innovative approach, this study will provide much needed data to inform effective, ... Text First Nations Metis HighWire Press (Stanford University) Canada Indian Journal of Epidemiology and Community Health 67 10 e2.2 e2 |
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HighWire Press (Stanford University) |
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Oral presentation Withrow, Diana CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT |
topic_facet |
Oral presentation |
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Introduction Cancer incidence amongst First Nations has historically been lower than that in the general population, but preliminary province-level evidence suggests it is rising to meet or exceed that in the general population. Objectives We aim to estimate incidence rates of lung, prostate, breast and colorectal cancers in First Nations and Métis (FN&M) and compare these to the rates in non-Aboriginal Canadians nationwide. Methods A cohort of 1991 Long Form Census respondents was probabilistically linked to the Canadian Cancer Registry (1992 to 2003) and the Canadian Mortality Database (1992 to 2006). Age-standardized, site-specific incidence rates and time trends will be generated over the next 4 months and results will be available for presentation. This will be the first national study of cancer incidence in FN&M. Further, this linked cohort provides a rare opportunity to include groups typically under-represented in health research (e.g. Métis and non-Status Indians) since FN&M will be identified based on self-report of Aboriginal ancestry, Registration and band membership in the Census. Results The cohort includes 2.7 million adults 25 and older on Census day in 1991, equivalent to a 15% sample of the population of that age at the time. Of these, approximately 62,000 reported either First Nations ancestry or are registered under the Indian Act of Canada. Preliminary analyses show that crudely, cancer incidence from 1992 to 2003 was higher in non-Aboriginals than in FN&M nationwide. FN&M have similar incidence of breast and colorectal cancers, both lower than the general population. The Métis have significantly lower incidence of prostate cancer than the general population, but significantly higher rates than First Nations. Incidence rates of lung cancer in Métis are comparable to those in the general population, while First Nations have lower lung cancer incidence. Conclusions Using an innovative approach, this study will provide much needed data to inform effective, ... |
format |
Text |
author |
Withrow, Diana |
author_facet |
Withrow, Diana |
author_sort |
Withrow, Diana |
title |
CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT |
title_short |
CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT |
title_full |
CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT |
title_fullStr |
CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT |
title_full_unstemmed |
CANCER INCIDENCE IN FIRST NATIONS AND MeTIS ADULTS IN CANADA: FOLLOW-UP OF THE 1991 CENSUS MORTALITY COHORT |
title_sort |
cancer incidence in first nations and metis adults in canada: follow-up of the 1991 census mortality cohort |
publisher |
BMJ Publishing Group Ltd |
publishDate |
2013 |
url |
http://jech.bmj.com/cgi/content/short/67/10/e2-a https://doi.org/10.1136/jech-2013-203098.10 |
geographic |
Canada Indian |
geographic_facet |
Canada Indian |
genre |
First Nations Metis |
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First Nations Metis |
op_relation |
http://jech.bmj.com/cgi/content/short/67/10/e2-a http://dx.doi.org/10.1136/jech-2013-203098.10 |
op_rights |
Copyright (C) 2013, BMJ Publishing Group Ltd |
op_doi |
https://doi.org/10.1136/jech-2013-203098.10 |
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Journal of Epidemiology and Community Health |
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67 |
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10 |
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e2.2 |
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e2 |
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1766000605750362112 |