tetano
Editor, Senior Moderator
Health Place. 2013 Dec 15;26C:53-59. doi: 10.1016/j.healthplace.2013.12.005. [Epub ahead of print]
The impact of geographical location of residence on disease outcomes among Canadian First Nations populations during the 2009 influenza A(H1N1) pandemic.
Morrison KT1, Buckeridge DL1, Xiao Y2, Moghadas SM3.
Author information
Abstract
We sought to evaluate the effect of geographical location of residence on disease burden in Canadian First Nations (FN) populations during the 2009 pandemic influenza A(H1N1). Descriptive statistics and regression analysis of data for cases of pandemic A(H1N1) infection and hospitalization in the province of Manitoba, Canada, were conducted to estimate the odds of hospitalization and delay in time-to-hospitalization for on-reserve and off-reserve FN populations, while considering their geographical proximity to urban centers. We found that on-reserve FN individuals experienced a longer delay between infection and hospitalization compared to off-reserve FN individuals (p<0.001). The average fraction of FN cases that experienced a delay longer than 4 days for hospitalization was 20% higher for on-reserve compared to off-reserve residence. The odds of hospitalization were twice as high for FN people living on-reserve as compared to off-reserve (odds ratio=2.34; 95% CI: 1.16-4.73). Given the independent effect of on-reserve residency, higher disease burden among FN people cannot be attributed entirely to limited healthcare access due to remoteness from urban centers.
Copyright ? 2013 Elsevier Ltd. All rights reserved.
KEYWORDS:
Aboriginal health, Descriptive statistics, Influenza A(H1N1), Influenza surveillance, Rural health
PMID:
24370747
[PubMed - as supplied by publisher]
http://www.ncbi.nlm.nih.gov/pubmed/24370747
The impact of geographical location of residence on disease outcomes among Canadian First Nations populations during the 2009 influenza A(H1N1) pandemic.
Morrison KT1, Buckeridge DL1, Xiao Y2, Moghadas SM3.
Author information
Abstract
We sought to evaluate the effect of geographical location of residence on disease burden in Canadian First Nations (FN) populations during the 2009 pandemic influenza A(H1N1). Descriptive statistics and regression analysis of data for cases of pandemic A(H1N1) infection and hospitalization in the province of Manitoba, Canada, were conducted to estimate the odds of hospitalization and delay in time-to-hospitalization for on-reserve and off-reserve FN populations, while considering their geographical proximity to urban centers. We found that on-reserve FN individuals experienced a longer delay between infection and hospitalization compared to off-reserve FN individuals (p<0.001). The average fraction of FN cases that experienced a delay longer than 4 days for hospitalization was 20% higher for on-reserve compared to off-reserve residence. The odds of hospitalization were twice as high for FN people living on-reserve as compared to off-reserve (odds ratio=2.34; 95% CI: 1.16-4.73). Given the independent effect of on-reserve residency, higher disease burden among FN people cannot be attributed entirely to limited healthcare access due to remoteness from urban centers.
Copyright ? 2013 Elsevier Ltd. All rights reserved.
KEYWORDS:
Aboriginal health, Descriptive statistics, Influenza A(H1N1), Influenza surveillance, Rural health
PMID:
24370747
[PubMed - as supplied by publisher]
http://www.ncbi.nlm.nih.gov/pubmed/24370747