Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality

PurposeTo assess the impact of retinopathy and systemic vascular comorbidities on the all-cause mortality in a representative U.S. sample.MethodsA total of 5703 participants (≥40 years old) from the 2005-2008 National Health and Nutrition Examination Survey. The Early Treatment Diabetic Retinopathy...

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Autores principales: Zhuoting Zhu, Xianwen Shang, Wei Wang, Jason Ha, Yifan Chen, Jingyi He, Xiaohong Yang, Mingguang He
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Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/b4161130d4de4dfcbd7e582927caa522
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spelling oai:doaj.org-article:b4161130d4de4dfcbd7e582927caa5222021-11-18T09:46:17ZImpact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality1664-239210.3389/fendo.2021.750017https://doaj.org/article/b4161130d4de4dfcbd7e582927caa5222021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fendo.2021.750017/fullhttps://doaj.org/toc/1664-2392PurposeTo assess the impact of retinopathy and systemic vascular comorbidities on the all-cause mortality in a representative U.S. sample.MethodsA total of 5703 participants (≥40 years old) from the 2005-2008 National Health and Nutrition Examination Survey. The Early Treatment Diabetic Retinopathy Study grading scale was used to evaluate the retinopathy status. Systemic vascular comorbidities included diabetes mellitus (DM), high blood pressure (HBP), chronic kidney disease (CKD) and cardiovascular disease (CVD). Time to death was calculated as the time from baseline to either the date of death or censoring (December 31st, 2015), whichever came first. Risks of mortality were estimated using Cox proportional hazards models after adjusting for confounders and vascular comorbidities.ResultsAfter a median follow-up of 8.33 years (IQR: 7.50-9.67 years), there were 949 (11.8%) deaths from all causes. After adjusting for confounders, the presence of retinopathy predicted higher all-cause mortality (hazard ratio (HR), 1.41; 95% confidence interval (CI), 1.08-1.83). The all-cause mortality among participants with both retinopathy and systemic vascular comorbidities including DM (HR, 1.72; 95% CI, 1.21-2.43), HBP (HR, 1.47; 95% CI, 1.03-2.10), CKD (HR, 1.73; 95% CI, 1.26-2.39) and CVD (HR, 1.92; 95% CI, 1.21-3.04) was significantly higher than that among those without either condition. When stratified by diabetic or hypertension status, the co-occurrence of retinopathy and CKD or CVD further increased the all-cause mortality compared to those without either condition.ConclusionsThe co-occurrence of retinopathy and systemic vascular conditions predicted a further increase in the risk of mortality. More extensive vascular risk factor assessment and management are needed to detect the burden of vascular pathologies and improve long-term survival in individuals with retinopathy.Zhuoting ZhuXianwen ShangXianwen ShangWei WangJason HaYifan ChenJingyi HeXiaohong YangMingguang HeMingguang HeMingguang HeFrontiers Media S.A.articleretinopathysystemic vascular comorbiditiesdiabeteshypertensionkidney diseasecardiovascular diseaseDiseases of the endocrine glands. Clinical endocrinologyRC648-665ENFrontiers in Endocrinology, Vol 12 (2021)
institution DOAJ
collection DOAJ
language EN
topic retinopathy
systemic vascular comorbidities
diabetes
hypertension
kidney disease
cardiovascular disease
Diseases of the endocrine glands. Clinical endocrinology
RC648-665
spellingShingle retinopathy
systemic vascular comorbidities
diabetes
hypertension
kidney disease
cardiovascular disease
Diseases of the endocrine glands. Clinical endocrinology
RC648-665
Zhuoting Zhu
Xianwen Shang
Xianwen Shang
Wei Wang
Jason Ha
Yifan Chen
Jingyi He
Xiaohong Yang
Mingguang He
Mingguang He
Mingguang He
Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
description PurposeTo assess the impact of retinopathy and systemic vascular comorbidities on the all-cause mortality in a representative U.S. sample.MethodsA total of 5703 participants (≥40 years old) from the 2005-2008 National Health and Nutrition Examination Survey. The Early Treatment Diabetic Retinopathy Study grading scale was used to evaluate the retinopathy status. Systemic vascular comorbidities included diabetes mellitus (DM), high blood pressure (HBP), chronic kidney disease (CKD) and cardiovascular disease (CVD). Time to death was calculated as the time from baseline to either the date of death or censoring (December 31st, 2015), whichever came first. Risks of mortality were estimated using Cox proportional hazards models after adjusting for confounders and vascular comorbidities.ResultsAfter a median follow-up of 8.33 years (IQR: 7.50-9.67 years), there were 949 (11.8%) deaths from all causes. After adjusting for confounders, the presence of retinopathy predicted higher all-cause mortality (hazard ratio (HR), 1.41; 95% confidence interval (CI), 1.08-1.83). The all-cause mortality among participants with both retinopathy and systemic vascular comorbidities including DM (HR, 1.72; 95% CI, 1.21-2.43), HBP (HR, 1.47; 95% CI, 1.03-2.10), CKD (HR, 1.73; 95% CI, 1.26-2.39) and CVD (HR, 1.92; 95% CI, 1.21-3.04) was significantly higher than that among those without either condition. When stratified by diabetic or hypertension status, the co-occurrence of retinopathy and CKD or CVD further increased the all-cause mortality compared to those without either condition.ConclusionsThe co-occurrence of retinopathy and systemic vascular conditions predicted a further increase in the risk of mortality. More extensive vascular risk factor assessment and management are needed to detect the burden of vascular pathologies and improve long-term survival in individuals with retinopathy.
format article
author Zhuoting Zhu
Xianwen Shang
Xianwen Shang
Wei Wang
Jason Ha
Yifan Chen
Jingyi He
Xiaohong Yang
Mingguang He
Mingguang He
Mingguang He
author_facet Zhuoting Zhu
Xianwen Shang
Xianwen Shang
Wei Wang
Jason Ha
Yifan Chen
Jingyi He
Xiaohong Yang
Mingguang He
Mingguang He
Mingguang He
author_sort Zhuoting Zhu
title Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
title_short Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
title_full Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
title_fullStr Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
title_full_unstemmed Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
title_sort impact of retinopathy and systemic vascular comorbidities on all-cause mortality
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/b4161130d4de4dfcbd7e582927caa522
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