Tuberculosis in Canada: 2017
BACKGROUND: Tuberculosis (TB) is a major global health problem that affected an estimated 10 million people worldwide in 2017. The Public Health Agency of Canada monitors active TB disease through a national surveillance system, which is a collaborative effort with the provinces and territories. OBJ...
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ftpubmed:oai:pubmedcentral.nih.gov:6461129 2023-05-15T16:55:18+02:00 Tuberculosis in Canada: 2017 LaFreniere, M Hussain, H He, N McGuire, M 2019-02-07 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6461129/ http://www.ncbi.nlm.nih.gov/pubmed/31015821 https://doi.org/10.14745/ccdr.v45i23a04 en eng Public Health Agency of Canada http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6461129/ http://www.ncbi.nlm.nih.gov/pubmed/31015821 http://dx.doi.org/10.14745/ccdr.v45i23a04 http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY) 4.0 License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. CC-BY Surveillance Text 2019 ftpubmed https://doi.org/10.14745/ccdr.v45i23a04 2019-04-28T00:13:53Z BACKGROUND: Tuberculosis (TB) is a major global health problem that affected an estimated 10 million people worldwide in 2017. The Public Health Agency of Canada monitors active TB disease through a national surveillance system, which is a collaborative effort with the provinces and territories. OBJECTIVE: To present an epidemiological summary of active TB cases reported in 2017. Results are discussed in the context of the previous year’s data. Treatment outcomes for cases diagnosed in 2016 are also presented. METHODS: The Canadian Tuberculosis Reporting System is a case-based surveillance system that maintains non-nominal data on people diagnosed with active TB disease in Canada. Data are collected annually from the provinces and territories, analyzed by the Public Health Agency of Canada and validated by each province and territory. RESULTS: There were 1,796 cases of active TB reported in Canada in 2017 compared with 1,750 cases in 2016, representing a 2.6% increase. There was a corresponding increase in the incidence rate from 4.8 to 4.9 per 100,000 population. Foreign born individuals continued to make up the majority of cases (71.8%) and the incidence rate remained highest among Canadian born Indigenous people (21.5 per 100,000 population), in particular, among the Inuit population (205.8 per 100,000 population). Consistent with the previous decade, TB incidence rates in 2017 continued to be higher among males (5.5 per 100,000) compared with females (4.3 per 100,000), and the majority of cases (45.6%) were between the ages of 15 and 44 years. The incidence rate was highest among adults over 75 years of age (13.8 cases per 100,000 for males and 7.2 for females). Of the TB cases diagnosed in 2016 where outcomes were reported, 80.4% were treated successfully. CONCLUSION: Although the incidence rate of TB in Canada in 2017 remained low in the global context and has been relatively stable over the last decade, both the case count and rate have been gradually increasing since 2014. Indigenous and foreign born ... Text inuit PubMed Central (PMC) Canada Canada Communicable Disease Report 45 2/3 68 74 |
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Surveillance LaFreniere, M Hussain, H He, N McGuire, M Tuberculosis in Canada: 2017 |
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BACKGROUND: Tuberculosis (TB) is a major global health problem that affected an estimated 10 million people worldwide in 2017. The Public Health Agency of Canada monitors active TB disease through a national surveillance system, which is a collaborative effort with the provinces and territories. OBJECTIVE: To present an epidemiological summary of active TB cases reported in 2017. Results are discussed in the context of the previous year’s data. Treatment outcomes for cases diagnosed in 2016 are also presented. METHODS: The Canadian Tuberculosis Reporting System is a case-based surveillance system that maintains non-nominal data on people diagnosed with active TB disease in Canada. Data are collected annually from the provinces and territories, analyzed by the Public Health Agency of Canada and validated by each province and territory. RESULTS: There were 1,796 cases of active TB reported in Canada in 2017 compared with 1,750 cases in 2016, representing a 2.6% increase. There was a corresponding increase in the incidence rate from 4.8 to 4.9 per 100,000 population. Foreign born individuals continued to make up the majority of cases (71.8%) and the incidence rate remained highest among Canadian born Indigenous people (21.5 per 100,000 population), in particular, among the Inuit population (205.8 per 100,000 population). Consistent with the previous decade, TB incidence rates in 2017 continued to be higher among males (5.5 per 100,000) compared with females (4.3 per 100,000), and the majority of cases (45.6%) were between the ages of 15 and 44 years. The incidence rate was highest among adults over 75 years of age (13.8 cases per 100,000 for males and 7.2 for females). Of the TB cases diagnosed in 2016 where outcomes were reported, 80.4% were treated successfully. CONCLUSION: Although the incidence rate of TB in Canada in 2017 remained low in the global context and has been relatively stable over the last decade, both the case count and rate have been gradually increasing since 2014. Indigenous and foreign born ... |
format |
Text |
author |
LaFreniere, M Hussain, H He, N McGuire, M |
author_facet |
LaFreniere, M Hussain, H He, N McGuire, M |
author_sort |
LaFreniere, M |
title |
Tuberculosis in Canada: 2017 |
title_short |
Tuberculosis in Canada: 2017 |
title_full |
Tuberculosis in Canada: 2017 |
title_fullStr |
Tuberculosis in Canada: 2017 |
title_full_unstemmed |
Tuberculosis in Canada: 2017 |
title_sort |
tuberculosis in canada: 2017 |
publisher |
Public Health Agency of Canada |
publishDate |
2019 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6461129/ http://www.ncbi.nlm.nih.gov/pubmed/31015821 https://doi.org/10.14745/ccdr.v45i23a04 |
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Canada |
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Canada |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6461129/ http://www.ncbi.nlm.nih.gov/pubmed/31015821 http://dx.doi.org/10.14745/ccdr.v45i23a04 |
op_rights |
http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY) 4.0 License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
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CC-BY |
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https://doi.org/10.14745/ccdr.v45i23a04 |
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Canada Communicable Disease Report |
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45 |
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2/3 |
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