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High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1)

Background: It is unknown whether extremely high high-density lipoprotein cholesterol (HDL-C) has a protective effect against diabetes, which plays a key role in cardiovascular disease. Methods: In a community-based cohort study of 387,642 subjects (40–68 years old) without diabetes, the incidence o...

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Autores principales: Nakajima, Kei, Higuchi, Ryoko, Iwane, Taizo, Shibata, Michi, Takada, Kento, Sugiyama, Michiko, Matsuda, Masafumi, Nakamura, Teiji
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6463166/
https://www.ncbi.nlm.nih.gov/pubmed/30893866
http://dx.doi.org/10.3390/jcm8030381
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author Nakajima, Kei
Higuchi, Ryoko
Iwane, Taizo
Shibata, Michi
Takada, Kento
Sugiyama, Michiko
Matsuda, Masafumi
Nakamura, Teiji
author_facet Nakajima, Kei
Higuchi, Ryoko
Iwane, Taizo
Shibata, Michi
Takada, Kento
Sugiyama, Michiko
Matsuda, Masafumi
Nakamura, Teiji
author_sort Nakajima, Kei
collection PubMed
description Background: It is unknown whether extremely high high-density lipoprotein cholesterol (HDL-C) has a protective effect against diabetes, which plays a key role in cardiovascular disease. Methods: In a community-based cohort study of 387,642 subjects (40–68 years old) without diabetes, the incidence of diabetes 6 years later was determined according to baseline HDL-C (≤39, 40–49, 50–59, 60–69, 70–79, 80–89, 90–99, 100–109, or ≥110 mg/dL). Results: At baseline, HDL-C ≥100 mg/dL was present in 12,908 subjects (3.3%), who had a better lipid profile and a high prevalence of heavy alcohol consumption and habitual exercise. The incidences of diabetes according to baseline HDL-C were 14.7, 11.2, 7.7, 5.3, 3.8, 2.8, 2.7, 2.5, and 3.5 per 1000 person-years, respectively. The adjusted relative risks (ARRs) for diabetes showed concave relationships with HDL-C, with minima at 80–89 mg/dL. The ARR (95% CI) of the lowest HDL-C category was 1.56 (1.40–1.74) and of the highest HDL-C category was 1.46 (1.18–1.81) (both p < 0.001), regardless of alcohol consumption. The latter ARR was higher in men (n = 219,047) (2.45 (1.70–3.53), p < 0.0001) after adjustment for baseline glycemic index. Conclusion: Both extremely high and low HDL-C represent risks for diabetes, which deserves further study.
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spelling pubmed-64631662019-04-19 High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1) Nakajima, Kei Higuchi, Ryoko Iwane, Taizo Shibata, Michi Takada, Kento Sugiyama, Michiko Matsuda, Masafumi Nakamura, Teiji J Clin Med Article Background: It is unknown whether extremely high high-density lipoprotein cholesterol (HDL-C) has a protective effect against diabetes, which plays a key role in cardiovascular disease. Methods: In a community-based cohort study of 387,642 subjects (40–68 years old) without diabetes, the incidence of diabetes 6 years later was determined according to baseline HDL-C (≤39, 40–49, 50–59, 60–69, 70–79, 80–89, 90–99, 100–109, or ≥110 mg/dL). Results: At baseline, HDL-C ≥100 mg/dL was present in 12,908 subjects (3.3%), who had a better lipid profile and a high prevalence of heavy alcohol consumption and habitual exercise. The incidences of diabetes according to baseline HDL-C were 14.7, 11.2, 7.7, 5.3, 3.8, 2.8, 2.7, 2.5, and 3.5 per 1000 person-years, respectively. The adjusted relative risks (ARRs) for diabetes showed concave relationships with HDL-C, with minima at 80–89 mg/dL. The ARR (95% CI) of the lowest HDL-C category was 1.56 (1.40–1.74) and of the highest HDL-C category was 1.46 (1.18–1.81) (both p < 0.001), regardless of alcohol consumption. The latter ARR was higher in men (n = 219,047) (2.45 (1.70–3.53), p < 0.0001) after adjustment for baseline glycemic index. Conclusion: Both extremely high and low HDL-C represent risks for diabetes, which deserves further study. MDPI 2019-03-19 /pmc/articles/PMC6463166/ /pubmed/30893866 http://dx.doi.org/10.3390/jcm8030381 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Nakajima, Kei
Higuchi, Ryoko
Iwane, Taizo
Shibata, Michi
Takada, Kento
Sugiyama, Michiko
Matsuda, Masafumi
Nakamura, Teiji
High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1)
title High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1)
title_full High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1)
title_fullStr High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1)
title_full_unstemmed High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1)
title_short High Incidence of Diabetes in People with Extremely High High-Density Lipoprotein Cholesterol: Results of the Kanagawa Investigation of Total Checkup Data from the National Database-1 (KITCHEN-1)
title_sort high incidence of diabetes in people with extremely high high-density lipoprotein cholesterol: results of the kanagawa investigation of total checkup data from the national database-1 (kitchen-1)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6463166/
https://www.ncbi.nlm.nih.gov/pubmed/30893866
http://dx.doi.org/10.3390/jcm8030381
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