The contributions of avoidable causes of death to gender gap in life expectancy and life disparity in the US and Canada: 2001–2019
Pandey, Sujita ; Hajizadeh, Mohammad and Kiadaliri, Ali LU
(2024)
In Social Science & Medicine
- Abstract
- Objectives
This study measures public health policies' and healthcare system's influence, by assessing the contributions of avoidable deaths, on the gender gaps in life expectancy and disparity (GGLD and GGLD, respectively) in the United States (US) and Canada from 2001 to 2019.
Methods
To estimate the GGLE and GGLD, we retrieved age- and sex-specific causes of death from the World Health Organization's mortality database. By employing the continuous-change model, we decomposed the GGLE and GGLD by age and cause of death for each year and over time using females as the reference group.
Results
In Canada and the US, the GGLE (GGLD) narrowed (increased) by 0.9 (0.2) and 0.2 (0.3) years, respectively. Largest... (More) - Objectives
This study measures public health policies' and healthcare system's influence, by assessing the contributions of avoidable deaths, on the gender gaps in life expectancy and disparity (GGLD and GGLD, respectively) in the United States (US) and Canada from 2001 to 2019.
Methods
To estimate the GGLE and GGLD, we retrieved age- and sex-specific causes of death from the World Health Organization's mortality database. By employing the continuous-change model, we decomposed the GGLE and GGLD by age and cause of death for each year and over time using females as the reference group.
Results
In Canada and the US, the GGLE (GGLD) narrowed (increased) by 0.9 (0.2) and 0.2 (0.3) years, respectively. Largest contributor to the GGLE was non-avoidable deaths in Canada and preventable deaths in the US. Preventable deaths had the largest contributions to the GGLD in both countries. Ischemic heart disease contributed to the narrowing GGLE/GGLD in both countries. Conversely, treatable causes of death increased the GGLE/GGLD in both countries. In Canada, “treatable & preventable” as well as preventable causes of death narrowed the GGLE while opposite was seen in the US. While lung cancer contributed to the narrowing GGLE/GGLD, drug-related death contributed to the widening GGLE/GGLD in both countries. Injury-related deaths contributed to the narrowing GGLE/GGLD in Canada but not in the US. The contributions of avoidable causes of death to the GGLE declined in the age groups 55–74 in Canada and 70–74 in the US, whereas the GGLE widened for ages 25–34 in the US.
Conclusion
Canada experienced larger reduction in the GGLE compared to the US attributed mainly to preventable causes of death. To narrow the GGLE and GGLD, the US needs to address injury deaths. Urgent interventions are required for drug-related death in both countries, particularly among males aged 15–44 years. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/f1cd97f4-0e65-41fc-9efe-53f0ee0e2253
- author
- Pandey, Sujita
; Hajizadeh, Mohammad
and Kiadaliri, Ali
LU
- organization
- publishing date
- 2024-03-10
- type
- Contribution to journal
- publication status
- epub
- subject
- in
- Social Science & Medicine
- publisher
- Elsevier
- external identifiers
-
- scopus:85187948970
- ISSN
- 1873-5347
- DOI
- 10.1016/j.socscimed.2024.116751
- language
- English
- LU publication?
- yes
- id
- f1cd97f4-0e65-41fc-9efe-53f0ee0e2253
- date added to LUP
- 2024-03-11 10:49:45
- date last changed
- 2024-04-04 13:22:07
@article{f1cd97f4-0e65-41fc-9efe-53f0ee0e2253,
abstract = {{Objectives<br/>This study measures public health policies' and healthcare system's influence, by assessing the contributions of avoidable deaths, on the gender gaps in life expectancy and disparity (GGLD and GGLD, respectively) in the United States (US) and Canada from 2001 to 2019.<br/><br/>Methods<br/>To estimate the GGLE and GGLD, we retrieved age- and sex-specific causes of death from the World Health Organization's mortality database. By employing the continuous-change model, we decomposed the GGLE and GGLD by age and cause of death for each year and over time using females as the reference group.<br/><br/>Results<br/>In Canada and the US, the GGLE (GGLD) narrowed (increased) by 0.9 (0.2) and 0.2 (0.3) years, respectively. Largest contributor to the GGLE was non-avoidable deaths in Canada and preventable deaths in the US. Preventable deaths had the largest contributions to the GGLD in both countries. Ischemic heart disease contributed to the narrowing GGLE/GGLD in both countries. Conversely, treatable causes of death increased the GGLE/GGLD in both countries. In Canada, “treatable & preventable” as well as preventable causes of death narrowed the GGLE while opposite was seen in the US. While lung cancer contributed to the narrowing GGLE/GGLD, drug-related death contributed to the widening GGLE/GGLD in both countries. Injury-related deaths contributed to the narrowing GGLE/GGLD in Canada but not in the US. The contributions of avoidable causes of death to the GGLE declined in the age groups 55–74 in Canada and 70–74 in the US, whereas the GGLE widened for ages 25–34 in the US.<br/><br/>Conclusion<br/>Canada experienced larger reduction in the GGLE compared to the US attributed mainly to preventable causes of death. To narrow the GGLE and GGLD, the US needs to address injury deaths. Urgent interventions are required for drug-related death in both countries, particularly among males aged 15–44 years.}},
author = {{Pandey, Sujita and Hajizadeh, Mohammad and Kiadaliri, Ali}},
issn = {{1873-5347}},
language = {{eng}},
month = {{03}},
publisher = {{Elsevier}},
series = {{Social Science & Medicine}},
title = {{The contributions of avoidable causes of death to gender gap in life expectancy and life disparity in the US and Canada: 2001–2019}},
url = {{http://dx.doi.org/10.1016/j.socscimed.2024.116751}},
doi = {{10.1016/j.socscimed.2024.116751}},
year = {{2024}},
}