Impact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan

This study examined the impact of socioeconomic status on colorectal cancer risk, staging, and survival under the National Health Insurance (NHI) system in Taiwan. Monthly salary and education level were used as measures of socioeconomic status to observe the risk of colorectal cancer among individu...

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Autores principales: Wei-Yin Kuo, Han-Sheng Hsu, Pei-Tseng Kung, Wen-Chen Tsai
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Lenguaje:EN
Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/6ed6c94f02bb4f178aee508fd9f03798
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spelling oai:doaj.org-article:6ed6c94f02bb4f178aee508fd9f037982021-11-25T17:51:38ZImpact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan10.3390/ijerph1822121641660-46011661-7827https://doaj.org/article/6ed6c94f02bb4f178aee508fd9f037982021-11-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/22/12164https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601This study examined the impact of socioeconomic status on colorectal cancer risk, staging, and survival under the National Health Insurance (NHI) system in Taiwan. Monthly salary and education level were used as measures of socioeconomic status to observe the risk of colorectal cancer among individuals aged 40 years or above in 2006–2015 and survival outcomes of patients with colorectal cancer until the end of 2016. Data from 286,792 individuals were used in this study. Individuals with a monthly salary ≤Q1 were at a significantly lower incidence risk of colorectal cancer than those with a monthly salary >Q3 (HR = 0.80, 95% CI = 0.74–0.85), while those with elementary or lower education were at a significantly higher risk than those with junior college, university, or higher education (HR = 1.18, 95% CI = 1.06–1.31). The results show that socioeconomic status had no significant impact on colorectal cancer stage at diagnosis. Although salary was not associated with their risk of mortality, patients with colorectal cancer who had elementary or lower education incurred a significantly higher risk of mortality than those who had junior college, university, or higher education (HR = 1.39, 95% CI = 1.07–1.77). Education level is a significant determinant of the incidence risk and survival in patients with colorectal cancer, but only income significantly impacts incidence risk.Wei-Yin KuoHan-Sheng HsuPei-Tseng KungWen-Chen TsaiMDPI AGarticlecolorectal cancersocioeconomic statuscancer stagerisk of mortalitysurvival analysisMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 12164, p 12164 (2021)
institution DOAJ
collection DOAJ
language EN
topic colorectal cancer
socioeconomic status
cancer stage
risk of mortality
survival analysis
Medicine
R
spellingShingle colorectal cancer
socioeconomic status
cancer stage
risk of mortality
survival analysis
Medicine
R
Wei-Yin Kuo
Han-Sheng Hsu
Pei-Tseng Kung
Wen-Chen Tsai
Impact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan
description This study examined the impact of socioeconomic status on colorectal cancer risk, staging, and survival under the National Health Insurance (NHI) system in Taiwan. Monthly salary and education level were used as measures of socioeconomic status to observe the risk of colorectal cancer among individuals aged 40 years or above in 2006–2015 and survival outcomes of patients with colorectal cancer until the end of 2016. Data from 286,792 individuals were used in this study. Individuals with a monthly salary ≤Q1 were at a significantly lower incidence risk of colorectal cancer than those with a monthly salary >Q3 (HR = 0.80, 95% CI = 0.74–0.85), while those with elementary or lower education were at a significantly higher risk than those with junior college, university, or higher education (HR = 1.18, 95% CI = 1.06–1.31). The results show that socioeconomic status had no significant impact on colorectal cancer stage at diagnosis. Although salary was not associated with their risk of mortality, patients with colorectal cancer who had elementary or lower education incurred a significantly higher risk of mortality than those who had junior college, university, or higher education (HR = 1.39, 95% CI = 1.07–1.77). Education level is a significant determinant of the incidence risk and survival in patients with colorectal cancer, but only income significantly impacts incidence risk.
format article
author Wei-Yin Kuo
Han-Sheng Hsu
Pei-Tseng Kung
Wen-Chen Tsai
author_facet Wei-Yin Kuo
Han-Sheng Hsu
Pei-Tseng Kung
Wen-Chen Tsai
author_sort Wei-Yin Kuo
title Impact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan
title_short Impact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan
title_full Impact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan
title_fullStr Impact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan
title_full_unstemmed Impact of Socioeconomic Status on Cancer Incidence Risk, Cancer Staging, and Survival of Patients with Colorectal Cancer under Universal Health Insurance Coverage in Taiwan
title_sort impact of socioeconomic status on cancer incidence risk, cancer staging, and survival of patients with colorectal cancer under universal health insurance coverage in taiwan
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/6ed6c94f02bb4f178aee508fd9f03798
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