Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus

Abstract Background Serum lipid abnormalities are generally considered as a major risk factor for type 2 diabetes mellitus (T2DM). However, evidence for the effect of long-term serum lipid fluctuations on future T2DM probability remains limited. Methods A total of 4475 nondiabetic participants who u...

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Autores principales: Qian Sun, Jingchao Liu, Lei Wu, Yue Sun, Jianrong Jin, Sudan Wang, Jing Wu, Yang Jing, Hui Zhou, Chen Dong
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spelling oai:doaj.org-article:e22880c7ef874e879ed0aad90248697d2021-11-28T12:39:02ZAssociations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus10.1186/s12944-021-01592-91476-511Xhttps://doaj.org/article/e22880c7ef874e879ed0aad90248697d2021-11-01T00:00:00Zhttps://doi.org/10.1186/s12944-021-01592-9https://doaj.org/toc/1476-511XAbstract Background Serum lipid abnormalities are generally considered as a major risk factor for type 2 diabetes mellitus (T2DM). However, evidence for the effect of long-term serum lipid fluctuations on future T2DM probability remains limited. Methods A total of 4475 nondiabetic participants who underwent annual health examinations between 2010 and 2013 were followed for the subsequent 5-year risk of T2DM. The Cox proportional hazards model was performed to evaluate the associations of visit-to-visit variabilities and trajectories of triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-c) and low-density lipoprotein cholesterol (LDL-c) with T2DM probability. Results During the five-year follow-up, 223 newly developed T2DM cases were identified. Compared with the “Low” TG trajectory, “Moderate” and “Moderate-High” TG trajectories were significantly associated with T2DM incidence, with adjusted hazard ratios (HRs) and 95 % confidence intervals (CIs) of 1.51 (1.12-2.03) and 2.55 (1.62-4.03), respectively. Additionally, participants in the third and fourth quartiles of TG/standard deviation (SD) were associated with increased T2DM probability when compared with those in the lowest quartile. After excluding individuals with prediabetes, participants with “Moderate-High” TG trajectory still had a 2.43-fold greater risk of T2DM compared with those with “Low” TG trajectory (95 % CI: 1.28-4.63). In addition, compared with participants in “Low” HDL-c trajectory, the future T2DM probability was significantly reduced in those with “Moderate” and “High” HDL-c trajectories, with HR (95 % CI) of 0.52 (0.37-0.72) and 0.38 (0.18-0.80), respectively. After excluding individuals with prediabetes, the “Moderate” HDL-c trajectory remained associated with decreased T2DM probability when compared with “Low” HDL-c trajectory (HR: 0.55, 95 % CI: 0.35-0.88). However, the incidence of T2DM was not associated with the long-term fluctuations of TC and LDL-c. Conclusions Long-term visit-to-visit variability of TG, and the change trajectories of TG and HDL-c were significantly associated with future T2DM probability. Moreover, these associations were not affected after excluding individuals with prediabetes.Qian SunJingchao LiuLei WuYue SunJianrong JinSudan WangJing WuYang JingHui ZhouChen DongBMCarticleType 2 diabetes mellitusSerum lipidsVisit-to-visit variabilityTrajectoryAssociationNutritional diseases. Deficiency diseasesRC620-627ENLipids in Health and Disease, Vol 20, Iss 1, Pp 1-10 (2021)
institution DOAJ
collection DOAJ
language EN
topic Type 2 diabetes mellitus
Serum lipids
Visit-to-visit variability
Trajectory
Association
Nutritional diseases. Deficiency diseases
RC620-627
spellingShingle Type 2 diabetes mellitus
Serum lipids
Visit-to-visit variability
Trajectory
Association
Nutritional diseases. Deficiency diseases
RC620-627
Qian Sun
Jingchao Liu
Lei Wu
Yue Sun
Jianrong Jin
Sudan Wang
Jing Wu
Yang Jing
Hui Zhou
Chen Dong
Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
description Abstract Background Serum lipid abnormalities are generally considered as a major risk factor for type 2 diabetes mellitus (T2DM). However, evidence for the effect of long-term serum lipid fluctuations on future T2DM probability remains limited. Methods A total of 4475 nondiabetic participants who underwent annual health examinations between 2010 and 2013 were followed for the subsequent 5-year risk of T2DM. The Cox proportional hazards model was performed to evaluate the associations of visit-to-visit variabilities and trajectories of triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-c) and low-density lipoprotein cholesterol (LDL-c) with T2DM probability. Results During the five-year follow-up, 223 newly developed T2DM cases were identified. Compared with the “Low” TG trajectory, “Moderate” and “Moderate-High” TG trajectories were significantly associated with T2DM incidence, with adjusted hazard ratios (HRs) and 95 % confidence intervals (CIs) of 1.51 (1.12-2.03) and 2.55 (1.62-4.03), respectively. Additionally, participants in the third and fourth quartiles of TG/standard deviation (SD) were associated with increased T2DM probability when compared with those in the lowest quartile. After excluding individuals with prediabetes, participants with “Moderate-High” TG trajectory still had a 2.43-fold greater risk of T2DM compared with those with “Low” TG trajectory (95 % CI: 1.28-4.63). In addition, compared with participants in “Low” HDL-c trajectory, the future T2DM probability was significantly reduced in those with “Moderate” and “High” HDL-c trajectories, with HR (95 % CI) of 0.52 (0.37-0.72) and 0.38 (0.18-0.80), respectively. After excluding individuals with prediabetes, the “Moderate” HDL-c trajectory remained associated with decreased T2DM probability when compared with “Low” HDL-c trajectory (HR: 0.55, 95 % CI: 0.35-0.88). However, the incidence of T2DM was not associated with the long-term fluctuations of TC and LDL-c. Conclusions Long-term visit-to-visit variability of TG, and the change trajectories of TG and HDL-c were significantly associated with future T2DM probability. Moreover, these associations were not affected after excluding individuals with prediabetes.
format article
author Qian Sun
Jingchao Liu
Lei Wu
Yue Sun
Jianrong Jin
Sudan Wang
Jing Wu
Yang Jing
Hui Zhou
Chen Dong
author_facet Qian Sun
Jingchao Liu
Lei Wu
Yue Sun
Jianrong Jin
Sudan Wang
Jing Wu
Yang Jing
Hui Zhou
Chen Dong
author_sort Qian Sun
title Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
title_short Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
title_full Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
title_fullStr Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
title_full_unstemmed Associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
title_sort associations of visit-to-visit variabilities and trajectories of serum lipids with the future probability of type 2 diabetes mellitus
publisher BMC
publishDate 2021
url https://doaj.org/article/e22880c7ef874e879ed0aad90248697d
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