Effects of change in high-density lipoprotein cholesterol by statin switching on glucose metabolism and renal function in hypercholesterolemia

Background: Recently, we have shown that extremely high high-density lipoprotein cholesterol (HDL-C), which was observed mostly in heavy drinkers, was associated with the incidence of diabetes. However, the observed association was influenced by the consumption of alcohol. Furthermore, it is unknown whether impaired glucose metabolism exists in people with extremely high HDL-C, regardless of their alcohol consumption. Therefore, we addressed this issue in people who did not have a habit of drinking alcohol. Methods: In this community-based cross-sectional study, we included 177,034 participants (40–74 years old) who reported being nondrinkers. We investigated levels of HbA1c, fasting plasma glucose (FPG), HDL-C, and clinical parameters according to 11 levels of HDL-C concentration from 20 to 120 mg/dL or over. Results: A total of 6112 participants with HDL-C ≥ 100 mg/dL (3.5%) showed a better lipid profile, higher prevalence amongst women, more habitual exercise, a lower prevalence of smoking, and lower body mass index (BMI). Compared with an HDL-C of 70–79 mg/dL, HDL-C ≤ 69 mg/dL (except an HDL-C of 20–29 mg/dL) and HDL-C ≥ 90 mg/dL were significantly associated with a high HbA1c of ≥6.0%, independently of confounding factors. This finding was distinctly demonstrated in women. Similar trends were observed when high HbA1c was replaced with high FPG (≥110 mg/dL). Conclusions: Our study demonstrated that impaired glucose metabolism may exist in people with extremely high HDL-C and who hardly drink alcohol.

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Association Between High-density Lipoprotein Cholesterol and Renal Function in Elderly Hypertension

Medicine ◽

10.1097/md.0000000000000651 ◽

2015 ◽

Vol 94 (14) ◽

pp. e651 ◽

Cited By ~ 2

Author(s):

Ya-Ping Zhang ◽

Ming-Gen Lu ◽

Dayue Darrel Duan ◽

Ying-Long Liu ◽

Meilin Liu ◽

...

Keyword(s):

Renal Function ◽

High Density Lipoprotein ◽

High Density Lipoprotein Cholesterol ◽

Density Lipoprotein ◽

High Density ◽

Lipoprotein Cholesterol

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The effect of triglycerides to high-density lipoprotein cholesterol ratio on the reduction of renal function: findings from China health and retirement longitudinal study (CHARLS)

Lipids in Health and Disease ◽

10.1186/s12944-021-01542-5 ◽

2021 ◽

Vol 20 (1) ◽

Author(s):

Shiqi Lv ◽

Han Zhang ◽

Jing Chen ◽

Ziyan Shen ◽

Cheng Zhu ◽

...

Keyword(s):

Renal Function ◽

Longitudinal Study ◽

High Density Lipoprotein ◽

High Density Lipoprotein Cholesterol ◽

Chinese Population ◽

Density Lipoprotein ◽

High Density ◽

Lipoprotein Cholesterol ◽

Smoking History ◽

Study Results

Abstract Background Previous studies show that abnormal lipoprotein metabolism can increase the prevalence of chronic kidney disease (CKD). This study prospectively investigated the association of triglycerides to high-density lipoprotein cholesterol (TG/HDL-C) ratio and renal dysfunction in the Chinese population. Methods This longitudinal cohort research examined 7,316 participants (age range: 22–93) from the China Health and Retirement Longitudinal Study (CHARLS), including 6,560 individuals with estimated glomerular filtration rate (eGFR) ≥ 60 mL/min/1.73 m2 (normal renal function, NRF) group and 756 with eGFR < 60 mL/min/1.73 m2 (impaired renal function, IRF) group. In NRF group, reduction in renal function was defined as eGFR < 60 mL/min/1.73 m2 at exit visit and in IRF group, it was defined as decline in eGFR category, average eGFR decline > 5 mL/min/1.73 m2 per year or > 30 % decrease in eGFR from baseline. Results The study results showed that TG/HDL-C ratio was positively associated with the risk of renal function decline in the NRF group (OR 1.30, 95 %CI 1.03–1.65, P = 0.03) and the IRF group (OR 1.90, 95 %CI 1.21–3.23, P = 0.02) when adjusting for age, gender, obesity, diabetes, hypertension, waist circumference, drinking, smoking, history of heart disease and stroke, low-density lipoprotein cholesterol and eGFR category. Analysis of the IRF group indicated that relative to the group of TG/HDL-C < 1.60, the group of TG/HDL-C ≥ 2.97 had an increased risk for the decline of eGFR category (OR 1.89, 95 %CI 1.12–3.21, P = 0.02) and > 30 % decline in eGFR (OR 2.56, 95 %CI 1.05–6.38, P = 0.04). Conclusions The high TG/HDL-C ratio was an independent risk factor for declining renal function in the Chinese population.

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Triglyceride to high density lipoprotein cholesterol ratio, total cholesterol to high density lipoprotein cholesterol ratio and low ankle brachial index in an elderly population

VASA ◽

10.1024/0301-1526/a000348 ◽

2014 ◽

Vol 43 (3) ◽

pp. 189-197 ◽

Cited By ~ 10

Author(s):

Yiqiang Zhan ◽

Jinming Yu ◽

Rongjing Ding ◽

Yihong Sun ◽

Dayi Hu

Keyword(s):

High Density Lipoprotein ◽

Total Cholesterol ◽

High Density Lipoprotein Cholesterol ◽

Ankle Brachial Index ◽

Density Lipoprotein ◽

High Density ◽

Lipoprotein Cholesterol ◽

Lipid Lowering ◽

Cholesterol Ratio ◽

Potential Biomarker

Background: The associations of triglyceride (TG) to high-density lipoprotein cholesterol ratio (HDL‑C) and total cholesterol (TC) to HDL‑C ratio and low ankle brachial index (ABI) were seldom investigated. Patients and methods: A population based cross-sectional survey was conducted and 2982 participants 60 years and over were recruited. TG, TC, HDL‑C, and low-density lipoprotein cholesterol (LDL-C) were assessed in all participants. Low ABI was defined as ABI ≤ 0.9 in either leg. Multiple logistic regression models were applied to study the association between TG/HDL‑C ratio, TC/HDL‑C ratio and low ABI. Results: The TG/HDL‑C ratios for those with ABI > 0.9 and ABI ≤ 0.9 were 1.28 ± 1.20 and 1.48 ± 1.13 (P < 0.0001), while the TC/HDL‑C ratios were 3.96 ± 1.09 and 4.32 ± 1.15 (P < 0.0001), respectively. After adjusting for age, gender, body mass index, obesity, current drinking, physical activity, hypertension, diabetes, lipid-lowering drugs, and cardiovascular disease history, the odds ratios (ORs) with 95 % confidence intervals (CIs) of low ABI for TG/HDL‑C ratio and TC/HDL‑C ratio were 1.10 (0.96, 1.26) and 1.34 (1.14, 1.59) in non-smokers. When TC was further adjusted, the ORs (95 % CIs) were 1.40 (0.79, 2.52) and 1.53 (1.21, 1.93) for TG/HDL‑C ratio and TC/HDL‑C ratio, respectively. Non-linear relationships were detected between TG/HDL‑C ratio and TC/HDL‑C ratio and low ABI in both smokers and non-smokers. Conclusions: TC/HDL‑C ratio was significantly associated with low ABI in non-smokers and the association was independent of TC, TG, HDL‑C, and LDL-C. TC/HDL‑C might be considered as a potential biomarker for early peripheral arterial disease screening.

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