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Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates
IMPORTANCE: To make wise decisions about the health risks they face, people need information about the magnitude of the threats as well as the context, such as how risks compare. Such information is often presented by age, sex, and race but rarely accounts for smoking status, a major risk factor for...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Medical Association
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10251216/ https://www.ncbi.nlm.nih.gov/pubmed/37289457 http://dx.doi.org/10.1001/jamanetworkopen.2023.17351 |
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author | Woloshin, Steven Landsman, Victoria Miller, Daniel G. Byrne, Jeffrey Graubard, Barry I. Feuer, Eric J. |
author_facet | Woloshin, Steven Landsman, Victoria Miller, Daniel G. Byrne, Jeffrey Graubard, Barry I. Feuer, Eric J. |
author_sort | Woloshin, Steven |
collection | PubMed |
description | IMPORTANCE: To make wise decisions about the health risks they face, people need information about the magnitude of the threats as well as the context, such as how risks compare. Such information is often presented by age, sex, and race but rarely accounts for smoking status, a major risk factor for many causes of death. OBJECTIVE: To update the National Cancer Institute’s Know Your Chances website to present mortality estimates for a broad set of causes of death and all causes combined by smoking status in addition to age, sex, and race. DESIGN, SETTING, AND PARTICIPANTS: In this cohort study, mortality estimates using life table methods were calculated with the National Cancer Institute’s DevCan software package, combining data from the US National Vital Statistics System, National Health Interview Survey–Linked Mortality Files, National Institutes of Health–AARP (American Association of Retired Persons), Cancer Prevention Study II, Nurses’ Health and Health Professions follow-up studies, and Women’s Health Initiative. Data were collected from January 1, 2009, to December 31, 2018, and analyzed from August 27, 2019, to February 28, 2023. MAIN OUTCOMES AND MEASURES: Age-conditional probabilities of dying due to various causes and all causes combined, accounting for competing causes of death, for people aged 20 to 75 years over the next 5, 10, or 20 years by sex, race, and smoking status. RESULTS: A total of 954 029 individuals aged 55 years or older (55.8% women) were included in the analysis. Regardless of sex or race, for never-smokers, coronary heart disease represented the highest 10-year chance of death after about 50 years of age, which is higher than for any malignant neoplasm. Among current smokers, the 10-year chance of death due to lung cancer was almost as high as for coronary heart disease in each group. For Black and White female current smokers aged from the mid-40s onward, the 10-year probability of death due to lung cancer was substantially higher than for breast cancer. After 40 years of age, the observed effect of never vs current smoking on the 10-year chance of death due to all causes approximated adding 10 years of age. After 40 years of age when conditioning on smoking status, mortality risk for Black individuals was approximately that of White individuals 5 years older. CONCLUSIONS AND RELEVANCE: Using life table methods and accounting for competing risks, the revised Know Your Chances website presents age-conditional mortality estimates according to smoking status for a broad set of causes in the context of other conditions and all-cause mortality. The findings of this cohort study suggest that failing to account for smoking status results in inaccurate mortality estimates for many causes—namely, they are too low for smokers and too high for nonsmokers. |
format | Online Article Text |
id | pubmed-10251216 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | American Medical Association |
record_format | MEDLINE/PubMed |
spelling | pubmed-102512162023-06-10 Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates Woloshin, Steven Landsman, Victoria Miller, Daniel G. Byrne, Jeffrey Graubard, Barry I. Feuer, Eric J. JAMA Netw Open Original Investigation IMPORTANCE: To make wise decisions about the health risks they face, people need information about the magnitude of the threats as well as the context, such as how risks compare. Such information is often presented by age, sex, and race but rarely accounts for smoking status, a major risk factor for many causes of death. OBJECTIVE: To update the National Cancer Institute’s Know Your Chances website to present mortality estimates for a broad set of causes of death and all causes combined by smoking status in addition to age, sex, and race. DESIGN, SETTING, AND PARTICIPANTS: In this cohort study, mortality estimates using life table methods were calculated with the National Cancer Institute’s DevCan software package, combining data from the US National Vital Statistics System, National Health Interview Survey–Linked Mortality Files, National Institutes of Health–AARP (American Association of Retired Persons), Cancer Prevention Study II, Nurses’ Health and Health Professions follow-up studies, and Women’s Health Initiative. Data were collected from January 1, 2009, to December 31, 2018, and analyzed from August 27, 2019, to February 28, 2023. MAIN OUTCOMES AND MEASURES: Age-conditional probabilities of dying due to various causes and all causes combined, accounting for competing causes of death, for people aged 20 to 75 years over the next 5, 10, or 20 years by sex, race, and smoking status. RESULTS: A total of 954 029 individuals aged 55 years or older (55.8% women) were included in the analysis. Regardless of sex or race, for never-smokers, coronary heart disease represented the highest 10-year chance of death after about 50 years of age, which is higher than for any malignant neoplasm. Among current smokers, the 10-year chance of death due to lung cancer was almost as high as for coronary heart disease in each group. For Black and White female current smokers aged from the mid-40s onward, the 10-year probability of death due to lung cancer was substantially higher than for breast cancer. After 40 years of age, the observed effect of never vs current smoking on the 10-year chance of death due to all causes approximated adding 10 years of age. After 40 years of age when conditioning on smoking status, mortality risk for Black individuals was approximately that of White individuals 5 years older. CONCLUSIONS AND RELEVANCE: Using life table methods and accounting for competing risks, the revised Know Your Chances website presents age-conditional mortality estimates according to smoking status for a broad set of causes in the context of other conditions and all-cause mortality. The findings of this cohort study suggest that failing to account for smoking status results in inaccurate mortality estimates for many causes—namely, they are too low for smokers and too high for nonsmokers. American Medical Association 2023-06-08 /pmc/articles/PMC10251216/ /pubmed/37289457 http://dx.doi.org/10.1001/jamanetworkopen.2023.17351 Text en Copyright 2023 Woloshin S et al. JAMA Network Open. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the CC-BY License. |
spellingShingle | Original Investigation Woloshin, Steven Landsman, Victoria Miller, Daniel G. Byrne, Jeffrey Graubard, Barry I. Feuer, Eric J. Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates |
title | Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates |
title_full | Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates |
title_fullStr | Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates |
title_full_unstemmed | Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates |
title_short | Updating the Know Your Chances Website to Include Smoking Status as a Risk Factor for Mortality Estimates |
title_sort | updating the know your chances website to include smoking status as a risk factor for mortality estimates |
topic | Original Investigation |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10251216/ https://www.ncbi.nlm.nih.gov/pubmed/37289457 http://dx.doi.org/10.1001/jamanetworkopen.2023.17351 |
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