Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada
Abstract – Objectives: To investigate (i) oral health inequalities between off‐reserve Aboriginal and non‐Aboriginal children entering junior kindergarten (JK) in the Thunder Bay District, Northwest Ontario, Canada, (ii) oral health inequalities between kindergarten‐aged (4 years old) Aboriginal chi...
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crwiley:10.1111/j.1600-0528.2009.00497.x 2023-12-03T10:22:46+01:00 Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada Lawrence, Herenia P. Binguis, Darlene Douglas, Jan McKeown, Lynda Switzer, Bonita Figueiredo, Rafael Reade, Margaret 2009 http://dx.doi.org/10.1111/j.1600-0528.2009.00497.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1600-0528.2009.00497.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1600-0528.2009.00497.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Community Dentistry and Oral Epidemiology volume 37, issue 6, page 495-508 ISSN 0301-5661 1600-0528 Public Health, Environmental and Occupational Health General Dentistry journal-article 2009 crwiley https://doi.org/10.1111/j.1600-0528.2009.00497.x 2023-11-09T13:13:24Z Abstract – Objectives: To investigate (i) oral health inequalities between off‐reserve Aboriginal and non‐Aboriginal children entering junior kindergarten (JK) in the Thunder Bay District, Northwest Ontario, Canada, (ii) oral health inequalities between kindergarten‐aged (4 years old) Aboriginal children living on reserves in the Sioux Lookout Zone (SLZ), Northwest Ontario and those living off‐reserve in the Thunder Bay District and (iii) early childhood caries (ECC) trends among SLZ children between 2001 and 2005. Methods: Cross‐sectional oral health data (dmft/s Indices) for 416 (2003/2004), 687 (2004/2005) and 544 (2005/2006) 3‐ to 5‐year olds attending JK in the Thunder Bay District were collected by calibrated dental hygienists with the District’s Health Unit. Secondary analysis of oral health status data from two studies conducted in the SLZ between 2001 and 2005 provided the dmft of random samples of children younger than 6 years of age living in 16–20 First Nations communities. Results: When compared with non‐Aboriginal children aged 3–5 years attending the same schools in the Thunder Bay District between 2003 and 2006, off‐reserve Aboriginal children had 1.9 to 2.3 times the risk of having ECC (dmft > 0), 2.9 to 3.5 times the risk of a dmft > 3 and 1.8 to 2.5 times the risk of untreated decayed teeth after adjusting the prevalence ratios for child’s age and sex, school’s risk level and clustered‐correlated data. The mean dmft of on‐reserve Aboriginal 4‐year olds in 2005 was 11.2 and 5.9 for their off‐reserve Aboriginal counterparts. In 2001, the mean dmft scores (95% confidence interval) of 2‐, 3‐ and 4‐year‐old Aboriginal children in the SLZ were: 9.1 (8.3–9.9), 12.4 (11.8–13.1), 13.1 (12.1–14.2). In 2005, similarly aged SLZ children had a mean dmft of: 6.2 (5.2–7.1), 8.9 (8.2–9.6), 11.2 (10.5–11.9), representing significant reductions in caries severity (32%, 28% and 14.5%, respectively). Conclusions: Significant disparities in caries experience exist between off‐reserve Aboriginal and ... Article in Journal/Newspaper First Nations Wiley Online Library (via Crossref) Canada Lookout ENVELOPE(77.955,77.955,-68.605,-68.605) Thunder Bay ENVELOPE(68.885,68.885,-49.325,-49.325) Community Dentistry and Oral Epidemiology 37 6 495 508 |
institution |
Open Polar |
collection |
Wiley Online Library (via Crossref) |
op_collection_id |
crwiley |
language |
English |
topic |
Public Health, Environmental and Occupational Health General Dentistry |
spellingShingle |
Public Health, Environmental and Occupational Health General Dentistry Lawrence, Herenia P. Binguis, Darlene Douglas, Jan McKeown, Lynda Switzer, Bonita Figueiredo, Rafael Reade, Margaret Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada |
topic_facet |
Public Health, Environmental and Occupational Health General Dentistry |
description |
Abstract – Objectives: To investigate (i) oral health inequalities between off‐reserve Aboriginal and non‐Aboriginal children entering junior kindergarten (JK) in the Thunder Bay District, Northwest Ontario, Canada, (ii) oral health inequalities between kindergarten‐aged (4 years old) Aboriginal children living on reserves in the Sioux Lookout Zone (SLZ), Northwest Ontario and those living off‐reserve in the Thunder Bay District and (iii) early childhood caries (ECC) trends among SLZ children between 2001 and 2005. Methods: Cross‐sectional oral health data (dmft/s Indices) for 416 (2003/2004), 687 (2004/2005) and 544 (2005/2006) 3‐ to 5‐year olds attending JK in the Thunder Bay District were collected by calibrated dental hygienists with the District’s Health Unit. Secondary analysis of oral health status data from two studies conducted in the SLZ between 2001 and 2005 provided the dmft of random samples of children younger than 6 years of age living in 16–20 First Nations communities. Results: When compared with non‐Aboriginal children aged 3–5 years attending the same schools in the Thunder Bay District between 2003 and 2006, off‐reserve Aboriginal children had 1.9 to 2.3 times the risk of having ECC (dmft > 0), 2.9 to 3.5 times the risk of a dmft > 3 and 1.8 to 2.5 times the risk of untreated decayed teeth after adjusting the prevalence ratios for child’s age and sex, school’s risk level and clustered‐correlated data. The mean dmft of on‐reserve Aboriginal 4‐year olds in 2005 was 11.2 and 5.9 for their off‐reserve Aboriginal counterparts. In 2001, the mean dmft scores (95% confidence interval) of 2‐, 3‐ and 4‐year‐old Aboriginal children in the SLZ were: 9.1 (8.3–9.9), 12.4 (11.8–13.1), 13.1 (12.1–14.2). In 2005, similarly aged SLZ children had a mean dmft of: 6.2 (5.2–7.1), 8.9 (8.2–9.6), 11.2 (10.5–11.9), representing significant reductions in caries severity (32%, 28% and 14.5%, respectively). Conclusions: Significant disparities in caries experience exist between off‐reserve Aboriginal and ... |
format |
Article in Journal/Newspaper |
author |
Lawrence, Herenia P. Binguis, Darlene Douglas, Jan McKeown, Lynda Switzer, Bonita Figueiredo, Rafael Reade, Margaret |
author_facet |
Lawrence, Herenia P. Binguis, Darlene Douglas, Jan McKeown, Lynda Switzer, Bonita Figueiredo, Rafael Reade, Margaret |
author_sort |
Lawrence, Herenia P. |
title |
Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada |
title_short |
Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada |
title_full |
Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada |
title_fullStr |
Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada |
title_full_unstemmed |
Oral health inequalities between young Aboriginal and non‐Aboriginal children living in Ontario, Canada |
title_sort |
oral health inequalities between young aboriginal and non‐aboriginal children living in ontario, canada |
publisher |
Wiley |
publishDate |
2009 |
url |
http://dx.doi.org/10.1111/j.1600-0528.2009.00497.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1600-0528.2009.00497.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1600-0528.2009.00497.x |
long_lat |
ENVELOPE(77.955,77.955,-68.605,-68.605) ENVELOPE(68.885,68.885,-49.325,-49.325) |
geographic |
Canada Lookout Thunder Bay |
geographic_facet |
Canada Lookout Thunder Bay |
genre |
First Nations |
genre_facet |
First Nations |
op_source |
Community Dentistry and Oral Epidemiology volume 37, issue 6, page 495-508 ISSN 0301-5661 1600-0528 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1600-0528.2009.00497.x |
container_title |
Community Dentistry and Oral Epidemiology |
container_volume |
37 |
container_issue |
6 |
container_start_page |
495 |
op_container_end_page |
508 |
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1784270745693585408 |