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Sun Y, Qi X, Wang X, Lin X, Zhou Y, Du Y, Liu A, Lv X, Zhou J, Li Z, Wu X, Zou Z, Zhang M, Zhu J, Shang F, Li Y, Li H. Association between high-density lipoprotein cholesterol and lumbar bone mineral density in Chinese: a large cross-sectional study. Lipids Health Dis 2024; 23:27. [PMID: 38267987 PMCID: PMC10807139 DOI: 10.1186/s12944-024-02023-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 01/17/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND The association between lipid and bone metabolism, particularly the role of high-density lipoprotein cholesterol (HDL-C) in regulating bone mineral density (BMD), is of significant interest. Despite numerous studies, findings on this relationship remain inconclusive, especially since evidence from large, sexually diverse Chinese populations is sparse. This study, therefore, investigates the correlation between HDL-C and lumbar BMD in people of different genders using extensive population-based data from physical examinations conducted in China. METHODS Data from a cross-sectional survey involving 20,351 individuals aged > = 20 years drawn from medical records of health check-ups at the Health Management Centre of the Henan Provincial People's Hospital formed the basis of this study. The primary objective was to determine the correlation between HDL-C levels and lumbar BMD across genders. The analysis methodology included demographic data analysis, one-way ANOVA, subgroup analyses, multifactorial regression equations, smoothed curve fitting, and threshold and saturation effect analyses. RESULTS Multifactorial regression analysis revealed a significant inverse relationship between HDL-C levels and lumbar BMD in both sexes, controlling for potential confounders (Male: β = -8.77, 95% CI -11.65 to -5.88, P < 0.001; Female: β = -4.77, 95% CI -8.63 to -0.90, P = 0.015). Subgroup and threshold saturation effect analyses indicated a stronger association in males, showing that increased HDL-C correlates with reduced lumbar BMD irrespective of age and body mass index (BMI). The most significant effect was observed in males with BMI > 28 kg/m2 and HDL-C > 1.45 mmol/L and in females with a BMI between 24 and 28 kg/m2. CONCLUSION Elevated HDL-C is associated with decreased bone mass, particularly in obese males. These findings indicate that individuals with high HDL-C levels should receive careful clinical monitoring to mitigate osteoporosis risk. TRIAL REGISTRATION The research protocol received ethics approval from the Ethics Committee at Beijing Jishuitan Hospital, in conformity with the Declaration of Helsinki guidelines (No. 2015-12-02). These data are a contribution of the China Health Quantitative CT Big Data Research team, registered at clinicaltrials.gov (code: NCT03699228).
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Affiliation(s)
- Yongbing Sun
- Department of Medical Imaging, People's Hospital of Zhengzhou University, #7 Wei Wu Road, Zhengzhou, Henan, 450003, China
| | - Xin Qi
- Department of Medical Imaging, Henan Provincial People's Hospital, Xinxiang Medical College, Zhengzhou, Henan, 450003, China
| | - Xuan Wang
- Department of Medical Imaging, The Third Affiliated Hospital of Zhengzhou University, #7 Kungfu Street, Zhengzhou, Henan, 450052, China
| | - Xinbei Lin
- Department of Medical Imaging, People's Hospital of Zhengzhou University, #7 Wei Wu Road, Zhengzhou, Henan, 450003, China
| | - Yang Zhou
- Department of Medical Imaging, People's Hospital of Zhengzhou University, #7 Wei Wu Road, Zhengzhou, Henan, 450003, China
| | - Yawei Du
- Department of Medical Imaging, Henan Provincial People's Hospital, Henan University People's Hospital, Zhengzhou, Henan, 450003, China
| | - Ao Liu
- Department of Medical Imaging, People's Hospital of Zhengzhou University, #7 Wei Wu Road, Zhengzhou, Henan, 450003, China
| | - Xue Lv
- Henan Provincial People's Hospital, Zhengzhou, Henan, 450003, China
| | - Jing Zhou
- Department of Health Management, Chronic Health Management Laboratory, Henan Provincial People's Hospital, Zhengzhou, Henan, 450003, China
| | - Zhonglin Li
- Department of Medical Imaging, People's Hospital of Zhengzhou University, #7 Wei Wu Road, Zhengzhou, Henan, 450003, China
| | - Xiaoling Wu
- Department of Nuclear Medicine, Henan Provincial People's Hospital, Zhengzhou, Henan, 450003, China
| | - Zhi Zou
- Department of Medical Imaging, People's Hospital of Zhengzhou University, #7 Wei Wu Road, Zhengzhou, Henan, 450003, China
| | - Michael Zhang
- Sevenoaks Health Management Center, Canada-Canada Institute of Health Engineering, University of Manitoba, Winnipeg, Canada
| | - Jiadong Zhu
- Department of Health Management, Chronic Health Management Laboratory, Henan Provincial People's Hospital, Zhengzhou, Henan, 450003, China
| | - Feifei Shang
- Department of Health Management, Chronic Health Management Laboratory, Henan Provincial People's Hospital, Zhengzhou, Henan, 450003, China
| | - Yongli Li
- Department of Health Management, Chronic Health Management Laboratory, Henan Provincial People's Hospital, Zhengzhou, Henan, 450003, China.
| | - Hao Li
- Fuwaihua Central Vascular Disease Hospital, #1 Fuwai Avenue, Zhengzhou, Henan, 451464, China.
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Gu P, Pu B, Chen B, Zheng X, Zeng Z, Luo W. Effects of vitamin D deficiency on blood lipids and bone metabolism: a large cross-sectional study. J Orthop Surg Res 2023; 18:20. [PMID: 36611173 PMCID: PMC9826596 DOI: 10.1186/s13018-022-03491-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 12/30/2022] [Indexed: 01/09/2023] Open
Abstract
To investigate the relationship between serum high-density lipoprotein (HDL-C) and spinal bone mineral density (BMD) under different serum 25-hydroxyvitamin D (25 (OH) D) levels in adults over 40 years old and to explore its mechanism. We include participants over the age of 40 with data on HDL-C, 25 (OH) D, spinal BMD, and other variables in the National Health and Nutrition Examination Survey 2007-2010 in the analysis. A weighted multiple linear regression model was used to evaluate the association between serum HDL-C and spinal BMD in different gender, ages, and serum 25 (OH) D levels. A total of 3599 subjects aged ≥ 40 years old were included in this study. Univariate analysis of the complete correction model showed a negative correlation between serum HDL-C and spinal BMD. In the two subgroups of serum 25 (OH) D, we found that the higher the serum HDL-C in the female with serum 25 (OH) D < 75 nmol/L aged 40-59 years old, the lower the total spinal BMD, and a similar relationship was found in the lumbar spine. However, no similar relationship was found in all populations with serum 25 (OH) D ≥ 75 nmol/L and males with serum 25 (OH) D < 75 nmol/L. These results suggest that among Americans over the age of 40, the increase in serum HDL-C is related to decreased BMD of spine only in women aged 40-59 years with vitamin D insufficiency or deficiency.
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Affiliation(s)
- Peng Gu
- grid.411866.c0000 0000 8848 7685Guangzhou University of Chinese Medicine, Guangzhou, Guangdong China
| | - Bin Pu
- grid.411866.c0000 0000 8848 7685Guangzhou University of Chinese Medicine, Guangzhou, Guangdong China
| | - BaiHang Chen
- grid.411866.c0000 0000 8848 7685Guangzhou University of Chinese Medicine, Guangzhou, Guangdong China
| | - XiaoHui Zheng
- grid.411866.c0000 0000 8848 7685Guangzhou University of Chinese Medicine, Guangzhou, Guangdong China ,grid.411866.c0000 0000 8848 7685The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510405 Guangdong China
| | - ZhanPeng Zeng
- grid.411866.c0000 0000 8848 7685Guangzhou University of Chinese Medicine, Guangzhou, Guangdong China ,grid.411866.c0000 0000 8848 7685The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510405 Guangdong China
| | - WeiDong Luo
- grid.411866.c0000 0000 8848 7685Guangzhou University of Chinese Medicine, Guangzhou, Guangdong China ,grid.411866.c0000 0000 8848 7685The First Affiliated Hospital, Guangzhou University of Chinese Medicine, Guangzhou, 510405 Guangdong China
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Bone Mineral Density as a Predictor of Atherogenic Indexes of Cardiovascular Disease, Especially in Nonobese Adults. DISEASE MARKERS 2019; 2019:1045098. [PMID: 31565096 PMCID: PMC6746156 DOI: 10.1155/2019/1045098] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/10/2019] [Accepted: 06/27/2019] [Indexed: 02/07/2023]
Abstract
Purpose This study is aimed at determining whether bone mineral density (BMD) values are related to atherogenic indexes (AIs) and could predict the risk of cardiovascular disease (CVD) in southern Taiwanese adults. Methods Medical records of 3249 adults who underwent health examinations between June 2014 and February 2018 at a regional hospital in southern Taiwan were reviewed. Data collected included health history, anthropomorphic characteristics, exercise habits, diets (vegetarian or nonvegetarian), clinical laboratory results (lipid profile, systemic blood pressure (SBP), glucose level, creatinine (Cre) level, and hemoglobin (Hb) level), and bone mineral density (BMD), which were used to identify the associations of these parameters, especially BMD, with lipid profile and calculated AIs through simple and multiple linear regressions. Results The mean age of the patients was 58.0 years, and 71.4% were male. Body mass index (BMI), SBP, glucose level, Cre level, Hb level, and all BMD values were positively correlated with triglyceride (TG) level and AIs and were negatively correlated with high-density lipoprotein cholesterol (HDL-C) level. The significant positive correlations of BMD at all the measured sites with AIs remained after adjusting for age, sex, SBP, glucose level, Cre level, Hb level, smoking, exercise habits, and vegetarian state. The expanded adjusting model for TG/HDL-C remained significant at all the BMD measured sites in nonobese men, at bilateral femoral neck and total hips in nonobese women, and at the bilateral total hips in obese women. Conclusions AIs are predictive markers for CVD, and BMD values are predictors of AIs, especially the novel AI, i.e., TG/HDL-C ratio, in nonobese adult men and women after dividing the patients into subgroups to eliminate the effect of BMI as a confounding factor. Thus, BMD values could predict AIs of CVD, especially in nonobese adults.
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Negative correlation of high-density lipoprotein-cholesterol and bone mineral density in postmenopausal Iranian women with vitamin D deficiency. Menopause 2019; 25:458-464. [PMID: 29557847 DOI: 10.1097/gme.0000000000001082] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim of the study was to investigate the association between high-density lipoprotein (HDL) and bone status taking into account serum vitamin D levels in postmenopausal Iranian women. METHODS During January 2015 and February 2016, a total of 488 postmenopausal Iranian women participated in this cross-sectional study, all of whom were not taking osteoporosis medication and were not suffering from any chronic disorder. Dual X-ray absorptiometry was used to assess bone mineral density (BMD) of the total hip, femoral neck, and lumbar vertebrae (L2-L4). Each person was categorized based on the World Health Organization osteoporosis criteria in at least one skeletal region. At the end of the data collection, lipid profiles and vitamin D levels were measured for all participants. Vitamin D serum levels less than 30 ng/mL were defined as vitamin D deficiency or insufficiency. RESULTS 27.9% of all participants displayed osteoporosis. Osteoporotic participants tended to be older with higher HDL serum levels (P < 0.001). No significant difference was seen in low-density of lipoprotein, total triglyceride, and total cholesterol levels among participants (P > 0.05). In a univariate model, after adjusting for age, menopausal age, obesity, physical activity, and use of antihyperlipidemic drugs (statins), there were significant negative associations among HDL levels and BMD values and T-score in the three regions (P < 0.004). Interestingly, after classification of participants based on vitamin D levels and adjustment for confounding factors, these significant negative associations between HDL levels and BMD values as well as T-score were observed only in participants with vitamin D deficiency or insufficiency, in the three regions (P < 0.008). CONCLUSIONS Our data show that in postmenopausal women with vitamin D deficiency, serum levels of HDL have negative correlation with bone status.
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SAA1 gene polymorphisms in osteoporosis patients. Biosci Rep 2019; 39:BSR20181031. [PMID: 30737305 PMCID: PMC6379510 DOI: 10.1042/bsr20181031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 12/20/2018] [Accepted: 02/07/2019] [Indexed: 01/01/2023] Open
Abstract
Background: Serum amyloid A (SAA1) is an apolipoprotein that maintains glucose and lipid homeostasis. Its polymorphisms are associated with risks of myocardial infarction and coronary artery disease (CAD). Methods: However, little is known about the associations of these polymorphisms with susceptibility to osteoporosis, which we evaluated in this hospital-based case–control study involving 300 osteoporosis patients and 350 controls. Three single-nucleotide polymorphisms (SNPs) (rs183978373, rs12218, and rs10832915) were genotyped using MALDI TOF MS. Results: There were no differences in the rs183978373 and rs12218 polymorphisms between the osteoporosis group and controls. The SAA1 gene rs10832915 polymorphism increased the risk of osteoporosis in our Chinese population. The genotypes of the rs10832915 polymorphism were not significantly associated with clinical parameters (age, body mass index (BMI), high- and low-density lipoprotein (LDL), total cholesterol (TC), and T-score). Haplotype analysis revealed that the ATT haplotype had a significant correlation with a decreased risk of osteoporosis. Conclusion: In conclusion, the SAA1 rs10832915 polymorphism and its haplotypes are associated with osteoporosis, but this finding should be confirmed in large well-designed studies.
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Lipid profile and plasma atherogenic index in postmenopausal osteoporosis. North Clin Istanb 2017; 4:237-241. [PMID: 29270572 PMCID: PMC5724918 DOI: 10.14744/nci.2017.61587] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 08/04/2017] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE The goal of this study was to investigate the relationship between the lipid profile, plasma atherogenic index (PAI), and osteoporosis in postmenopausal women. METHODS The data of age, duration of menopause, height, weight, lipid profile, bone mineral density (BMD) value, and history of oral contraceptive use of 407 postmenopausal women who had not been menstruating for at least 12 months, were between the ages 45 and 80, and presented at the obstetrics and gynecology polyclinic of Kartal Dr. Lutfi Kirdar Tr aining and Research Hospital were reviewed. The patients were divided into 2 groups according to the presence of osteoporosis, and the data compared. The level of significance was accepted as p<0.05. RESULTS A total of 142 postmenopausal patients with osteoporosis were included in the study. The mean age was 61.7±6.9 years. In the control group, there were 263 postmenopausal women without osteoporosis, with a mean age of 58.3±4.5 years. There was no statistically significant difference with respect to triglyceride level; however, in the osteoporosis group, the level of total cholesterol and low-density lipoprotein (LDL) were lower, and the level of high-density lipoprotein (HDL) was higher (p=0.762, p=0.002, p=0.01, p<0.001, respectively). CONCLUSION A high level of HDL, and low LDL and PAI values, which are important for the prevention of cardiovascular disease, were found to be negative factors for BMD.
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Kuipers AL, Miljkovic I, Evans R, Bunker CH, Patrick AL, Zmuda JM. Optimal serum cholesterol concentrations are associated with accelerated bone loss in African ancestry men. Osteoporos Int 2016; 27:1577-1584. [PMID: 26602914 PMCID: PMC4792711 DOI: 10.1007/s00198-015-3416-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 11/09/2015] [Indexed: 01/14/2023]
Abstract
UNLABELLED We tested if serum lipid and lipoprotein cholesterol levels are associated with longitudinal measures of bone mineral density (BMD) in 1289 African ancestry men. After 6 years of mean follow-up, men with clinically optimal levels of low-density lipoprotein (LDL), high-density lipoprotein (HDL), or triglycerides at baseline experienced the greatest BMD loss, independent of potential confounding factors (all p < 0.05). INTRODUCTION Studies of lipid and lipoprotein cholesterol associations with bone mineral density (BMD) and bone loss have been inconclusive, and longitudinal data are sparse. Therefore, the aim of this study was to test if fasting serum lipid and lipoprotein cholesterol levels are associated with areal and volumetric BMD and BMD change. METHODS We determined the association of serum triglycerides, high-density lipoprotein (HDL), and low-density lipoprotein (LDL) cholesterol concentrations with cross-sectional and longitudinal (mean follow-up, 6.1 years) measures of BMD in a cohort of 1289 in African ancestry men (mean age, 56.4 years). Fasting serum triglycerides, HDL, and LDL were measured at baseline concurrent with BMD assessments. Dual-energy X-ray absorptiometry was used to quantify integral hip BMD, and peripheral quantitative computed tomography at the radius and tibia was used to quantify volumetric BMD. Men were categorized as optimal, borderline, or high risk for triglyceride, HDL, and LDL concentrations based on Adult Treatment Panel III guidelines. RESULTS Lower serum triglyceride or LDL and higher HDL concentrations were associated with lower trabecular BMD at baseline (all p < 0.05). Similarly, men classified as having optimal levels of LDL, HDL, or triglycerides at baseline experienced the greatest integral BMD loss at the hip and trabecular BMD loss at the tibia (all p < 0.05), independent of potential confounding factors. CONCLUSIONS We found that clinically optimal serum lipid and lipoprotein cholesterol concentrations were associated with accelerated bone loss among Afro-Caribbean men. Further studies are needed to better understand the mechanisms involved and potential clinical significance of these findings.
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Affiliation(s)
- A L Kuipers
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, 130 DeSoto Street, A543 Crabtree Hall, Pittsburgh, PA, 15261, USA.
| | - I Miljkovic
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, 130 DeSoto Street, A543 Crabtree Hall, Pittsburgh, PA, 15261, USA
| | - R Evans
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, 130 DeSoto Street, A543 Crabtree Hall, Pittsburgh, PA, 15261, USA
| | - C H Bunker
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, 130 DeSoto Street, A543 Crabtree Hall, Pittsburgh, PA, 15261, USA
| | - A L Patrick
- Tobago Health Studies Office, Jerningham Court, James Park, Scarborough, Tobago, Trinidad and Tobago
| | - J M Zmuda
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, 130 DeSoto Street, A543 Crabtree Hall, Pittsburgh, PA, 15261, USA
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Skripnikova IA, Abirova ES, Alyasova PA, Alikhanova NA, Khudyakov MB, Vygodin VA. [Associations of lipoproteins with bone mass in postmenopausal women]. TERAPEVT ARKH 2016; 88:82-88. [PMID: 26978615 DOI: 10.17116/terarkh201688182-88] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To study an association between blood lipid composition and bone mass in Russian postmenopausal women. SUBJECTS AND METHODS The cross-sectional study included 373 postmenopausal women aged 45-80 years who were examined to diagnose osteoporosis in outpatient settings. Height, body weight, and waist and hip circumferences (WC and HC) were measured before densitometry. Quetelet's index was calculated as a ratio of weight (kg) to height (m2). The concentration of lipids and apolipoproteins (apo) AІ and B were measured by enzyme immunoassay. Bone mineral density (BMD) in the spine and proximal femur (PF) was estimated by dual-energy X-ray absorptiometry. RESULTS According to bone mass, the patients were divided into three groups: 1) osteoporosis (OP); 2) osteopenia; 3) normal BMD. The levels of total cholesterol and high-density lipoprotein (HDL) cholesterol were significantly higher in the postmenopausal women with OP than in those with normal bone mass. There was a negative correlation of cholesterol and HDL cholesterol levels with lumbar spine BMD and that of HDL levels with BMD in the femoral neck (FN) and entire PF. The level of lipoprotein (a) (LPa) was significantly lower in the group of patients with OP and positively correlated with BMD in FN and entire PF. After adjustment for age, the duration of menopause, Quetelet's index, and WC/HC association remained only between LPa and FN BMD. CONCLUSION Multivariate regression analysis failed to confirm a trend towards decreased BMD and increased HDL cholesterol. This suggests that the association of HDL cholesterol with bone mass is apparently mediated by other factors and, above all, with age, postmenopausal hormonal status and body weight.
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Affiliation(s)
- I A Skripnikova
- National Research Center for Preventive Medicine, Ministry of Health of Russia, Moscow, Russia
| | - E S Abirova
- National Research Center for Preventive Medicine, Ministry of Health of Russia, Moscow, Russia
| | - P A Alyasova
- National Research Center for Preventive Medicine, Ministry of Health of Russia, Moscow, Russia
| | - N A Alikhanova
- National Research Center for Preventive Medicine, Ministry of Health of Russia, Moscow, Russia
| | - M B Khudyakov
- National Research Center for Preventive Medicine, Ministry of Health of Russia, Moscow, Russia
| | - V A Vygodin
- National Research Center for Preventive Medicine, Ministry of Health of Russia, Moscow, Russia
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Li S, Guo H, Liu Y, Wu F, Zhang H, Zhang Z, Xie Z, Sheng Z, Liao E. Relationships of serum lipid profiles and bone mineral density in postmenopausal Chinese women. Clin Endocrinol (Oxf) 2015; 82:53-8. [PMID: 25279969 DOI: 10.1111/cen.12616] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Revised: 06/24/2014] [Accepted: 09/08/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Recent studies suggest that serum lipid profiles are related to bone mineral density (BMD). But data about this relationship on Chinese population are scarce. We investigated the relationships between serum lipid and BMD in postmenopausal Chinese women. METHODS A cross-sectional study was conducted in 790 Chinese postmenopausal women. BMDs were measured by dual X-ray absorptiometry. Serum lipid profiles were obtained after a 12-h fasting. RESULTS Women with serum high-density lipoprotein cholesterol (HDL-C) levels of at least 1·55 mmol/l had a greater prevalence of osteoporosis compared with women with lower HDL-C (≤1·54 mmol/l). After controlling for age, menopausal duration, body mass index, serum creatinine levels, outdoor activity, smoking and alcohol intake, high HDL-C levels were associated with osteoporosis (OR = 1·64, 95%CI 1·16-2·33, P < 0·01). BMD at femoral neck and total hip was significantly lower in the higher HDL-C class than the lower class (0·722 ± 0·118 vs 0·744 ± 0·120 g/cm(2) , P < 0·01; 0·800 ± 0·126 vs 0·824 ± 0·125 g/cm(2) , P < 0·01, respectively). No association was found between total cholesterol (TC), triglyceride (TG) and low-density lipoprotein cholesterol (LDL-C) with BMD. CONCLUSIONS In Chinese postmenopausal women, elevated levels of serum HDL-C had a greater probability of being osteoporosis than the lower HDL-C levels. Our analysis showed higher HDL-C level that is favourable for cardiovascular diseases should be regarded as a risk factor for osteoporosis.
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Affiliation(s)
- Shuang Li
- Department of Metabolism and Endocrinology, the Second Xiang-Ya Hospital, Central South University, Changsha, China
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Chao TH, Yu HN, Huang CC, Liu WS, Tsai YW, Wu WT. Association of interleukin-1 beta (-511C/T) polymorphisms with osteoporosis in postmenopausal women. Ann Saudi Med 2010; 30:437-41. [PMID: 20940514 PMCID: PMC2994158 DOI: 10.4103/0256-4947.71062] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Osteoporosis is a common disease of the elderly, in which genetic and clinical factors contribute to the disease phenotype. Since the production of interleukin-1 (IL-1) has been implicated in the bone mass and skeletal disorders, we investigated whether IL-1 system gene polymorphisms are associated with the pathogenesis of osteoporosis in postmenopausal Taiwanese women. METHODS Osteoporosis is diagnosed by dual-energy x-ray absorptiometry, which measures bone mineral density (BMD) at multiple skeletal sites. We studied the IL-1α (-889C/T), IL-1β (-511C/T) and the 86 base pair variable number tandem repeat (VNTR) in intron 2 of the IL-1 receptor antagonist (IL-1ra) gene in 117 postmenopausal women with osteoporosis and 135 control subjects without a history of symptomatic osteoporosis. These gene polymorphisms were analyzed by polymerase chain reaction and restriction fragment length polymerase. Blood sugar and other risk factors were also determined. RESULTS The frequencies of IL-1β (-511C/T) genotypes (P=.022, odds ratio=1.972) and alleles (P=.02, odds ratio=2.909) showed a statistically significant difference between the two groups. However, we did not find any statistically significant difference in IL-1β and IL-1ra polymorphisms (P>.05). We also observed a positive relationship between osteoporosis and cholesterol and a weak inverse relationship between blood sugar and osteoporosis in postmenopausal women. CONCLUSIONS These experimental results suggest that the pathogenesis of osteoporosis is associated with IL-1β (-511C/T) polymorphism in postmenopausal women. This polymorphism is an independent risk factor for osteoporosis.
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Affiliation(s)
- Tai-Hung Chao
- Department of Orthopedics, Zuoying Armed Forces General Hospital, Kaohsiung, Taiwan
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Tseng YH, Huang KC, Liu ML, Shu WT, Sheu WHH. Association between metabolic syndrome (MS) and bone mineral loss: a cross-sectional study in Puli Township in Taiwan. Arch Gerontol Geriatr 2009; 49 Suppl 2:S37-40. [DOI: 10.1016/s0167-4943(09)70011-1] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Lekamwasam S, Weerarathna T, Rodrigo M, Arachchi WK, Munidasa D. Osteoporosis and cardiovascular risk among premenopausal women in Sri Lanka. J Clin Densitom 2009; 12:245-50. [PMID: 19328732 DOI: 10.1016/j.jocd.2009.02.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2008] [Revised: 02/05/2009] [Accepted: 02/09/2009] [Indexed: 11/21/2022]
Abstract
We examined the association between bone mineral density (BMD) and cardiovascular risk in a group of premenopausal women selected from the Southern province of Sri Lanka. One hundred six previously healthy premenopausal volunteers (aged 30-54 yr) were recruited by open invitations. Subjects with previous history of diabetes, hypertension, epilepsy, chronic renal or liver disease, hyperlipidemia, ischemic heart disease, endocrine diseases, or prolonged inflammatory conditions were excluded. Subjects who were taking medications that can affect bone density, blood sugar, serum lipids, or blood pressure (BP) were also excluded. Women with the history of previous fractures were not excluded. BMDs in the spine, hip, and total body (TB) were measured using a Hologic Discovery scanner (Hologic Inc, Bedford, MA). BP, fasting glucose, and fasting lipids were also measured. Independent of body mass index (BMI) and age, TB bone mineral content (BMC) and spine BMD showed inverse and significant correlations with total cholesterol (TC), low density cholesterol, and the ratio between TC and high density lipoprotein cholesterol (r ranged from -0.24 to -0.27, p<0.05 for all). The highest mean lipid levels were seen among the women in the lowest third of spine BMD, whereas women in the upper third of spine BMD had the lowest lipid levels. The number of women with metabolic syndrome in the 3 tirtiles of spine BMD was not significantly different. Fasting glucose or BP had no association with either BMD or BMC. In conclusion, our data demonstrates an association, independent of age and BMI, between BMD and BMC or lipid levels among previously healthy, premenopausal women. This may explain the high cardiovascular risk seen in women with osteoporosis in old age.
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Affiliation(s)
- Sarath Lekamwasam
- Center for Metabolic Bone Diseases, Faculty of Medicine, Galle, Sri Lanka.
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Brodeur MR, Brissette L, Falstrault L, Moreau R. HDL3 reduces the association and modulates the metabolism of oxidized LDL by osteoblastic cells: a protection against cell death. J Cell Biochem 2009; 105:1374-85. [PMID: 18980242 DOI: 10.1002/jcb.21938] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Oxidized low density lipoproteins (OxLDL) are known to promote atherosclerosis, but it is only recently that OxLDL have been associated with alterations of the functions of bone-forming osteoblasts and osteoporosis. Although high density lipoproteins (HDL) are recognized for their anti-atherogenic action, there is less information about their ability to protect against osteoporosis. Therefore, we investigated the capacity of HDL3 to prevent the cell death induced by OxLDL in human osteoblastic cells. Simultaneous exposure of the cells to HDL3 and OxLDL abolished the reduction of cell viability monitored by MTT activity measurement and the induction of apoptosis determined by annexin V staining indicating that HDL3 prevent the apoptosis of osteoblasts induced by OxLDL. This protection correlated with the displacement by HDL3 of OxLDL association to osteoblasts, signifying that OxLDL binding and/or internalization are/is necessary for their cytotoxic effects. We also found that exposition of osteoblastic cells to HDL3 prior to incubation with OxLDL reduced cell death and preserved the lysosomal integrity. This protection was correlated with an increase of SR-BI expression, a modification of OxLDL metabolism with less global uptake of OxLDL and greater selective uptake of cholesterol from OxLDL. These results strongly suggest that, as for atherosclerosis, HDL may exert beneficial actions on bone metabolism.
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Affiliation(s)
- Mathieu R Brodeur
- Laboratoire du Métabolisme Osseux, Centre BioMed, Département des Sciences Biologiques, Université du Québec à Montréal, Montréal, Québec, Canada H3C 3P8
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Makovey J, Chen JS, Hayward C, Williams FMK, Sambrook PN. Association between serum cholesterol and bone mineral density. Bone 2009; 44:208-13. [PMID: 18983946 DOI: 10.1016/j.bone.2008.09.020] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2008] [Revised: 08/14/2008] [Accepted: 09/26/2008] [Indexed: 11/21/2022]
Abstract
BACKGROUND Hypercholesterolaemia has been associated with low bone mineral density (BMD) in some but not all studies. OBJECTIVES To examine the influence of age, menopausal status and hormone replacement therapy (HRT) on the relationship between serum cholesterol and BMD in women. PATIENTS AND MEASUREMENTS 497 female participants (age range 20-81) comprising 224 premenopausal and 273 postmenopausal women (156 on HRT and 117 no HRT) underwent measurements of bone mineral density (BMD) and serum lipid profile. RESULTS Total serum cholesterol (TC) and low density lipoprotein (LDL) levels were higher and lumbar spine BMD was lower in postmenopausal women not taking HRT compared to those taking HRT. TC and LDL were negatively associated with BMD at all measured sites among postmenopausal women not taking HRT in univariate regression analysis (all p<0.05). High density lipoprotein (HDL) had inverse relationships with BMD at all sites in pre-menopausal women and those who were exposed to HRT (p<0.05). In fully adjusted regression models the relationships between TC and BMD remained significant at the lumbar spine and whole body (p<0.05) and between LDL and lumbar spine BMD only (p<0.05). For subjects in the other groups, no significant associations between TC or LDL and BMD were found. Significant interactions between total cholesterol and LDL levels with HRT were detected among post-menopausal women in the regression analyses (all p<0.05). No such interactions were found between HDL levels and HRT. CONCLUSION There is a modest inverse relationship between lumbar spine and whole body BMD and serum TC and LDL levels and in post-menopausal women and HDL in pre-menopausal women. HRT use appears to modify these relationships. The mechanisms of this relationship require further study.
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Affiliation(s)
- Joanna Makovey
- Institute of Bone and Joint Research, Kolling Institute, Royal North Shore Hospital, University of Sydney, Australia.
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Dennison EM, Syddall HE, Aihie Sayer A, Martin HJ, Cooper C. Lipid profile, obesity and bone mineral density: the Hertfordshire Cohort Study. QJM 2007; 100:297-303. [PMID: 17449479 PMCID: PMC2080690 DOI: 10.1093/qjmed/hcm023] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND Body mass index (BMI) and bone mineral density (BMD) are positively correlated in several studies, but few data relate bone density, lipid profile and anthropometric measures. AIM To investigate these relationships in a large, well-characterized cohort of men and women (The Hertfordshire Cohort Study). METHODS Men (n = 465) and women (n = 448) from Hertfordshire, UK were recruited. Information was available on demographic and lifestyle factors, anthropometric measurements, body fat percentage, fasting triglycerides, cholesterol (total, HDL, LDL), apolipoprotein (a) and apolipoprotein (b); bone mineral density (BMD) was recorded at the lumbar spine and total femur. RESULTS BMD at the lumbar spine (males r = 0.15, p = 0.001; females r = 0.14, p = 0.003) and total femoral region (males r = 0.18, p = 0.0001; females r = 0.16, p = 0.0008) was related to serum triglyceride level, even after adjustment for waist-hip ratio, age, social class and lifestyle factors, but not if body fat percentage was substituted for waist-hip ratio in the regression model. Fasting HDL cholesterol level was related to lumbar spine BMD in women (r = -0.15, p = 0.001) and total femoral BMD in both sexes (males r = -0.15, p = 0.002; females r = -0.23, p < 0.0001); these relationships were also attenuated by adjustment for body fat percentage but not waist-hip ratio. No relationships were seen between total or LDL cholesterol with BMD. DISCUSSION In this cohort, relationships between lipid profile and BMD were robust to adjustment for one measure of central obesity (waist-hip ratio), but not total body fat. This broadly supports the idea that adiposity may confound the relationship between lipids and bone mass.
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Affiliation(s)
- E M Dennison
- MRC Epidemiology Resource Centre, University of Southampton, Southampton General Hospital, Southampton SO16 6YD, UK.
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Brownbill RA, Ilich JZ. Lipid profile and bone paradox: higher serum lipids are associated with higher bone mineral density in postmenopausal women. J Womens Health (Larchmt) 2006; 15:261-70. [PMID: 16620185 DOI: 10.1089/jwh.2006.15.261] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Previous studies suggest a relationship between cardiovascular disease (CVD) and osteoporosis; however, the mechanism of the relationship and whether serum lipids are positively or negatively associated with bone mineral density (BMD) are unclear. METHODS We investigated the relationship among serum lipids, dietary saturated fat, BMD of various skeletal sites, and markers of bone turnover. This was a cross-sectional analysis in 136 Caucasian, healthy, postmenopausal women, who were not taking lipid-lowering medications or drugs affecting bone metabolism. BMD at multiple skeletal sites was assessed by DXA. Concentration of serum triglycerides, cholesterol, osteocalcin (OC), and undercarboxylated osteocalcin (UOC) and urinary cross-linked N-telopeptides were analyzed by routine methods. Saturated fat, total calcium (food and supplements), total vitamin K, alcohol, and energy intake were estimated using 3-day dietary records. Physical activity was assessed and used as a confounder with other anthropometric measurements. RESULTS Serum triglycerides were positively related to femoral shaft BMD and serum cholesterol to total body BMD (p < 0.05). Also, subjects with serum triglycerides above the median had significantly higher BMD in femoral Ward's triangle than those below the median (p = 0.037, by ANCOVA). Subjects with a serum cholesterol level of > or =240 mg/dL (cutoff for increased risk for CVD) had significantly higher BMD at the total body and at all sites of the femur (except neck). There was no relationship between serum lipids and markers of bone turnover. Saturated fat intake was not associated with BMD of any skeletal site. CONCLUSIONS These findings indicate that higher levels of serum triglycerides and cholesterol are positively associated with BMD of various skeletal sites. The mechanism of this association is not clear, and studies are needed to clarify this relationship.
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Affiliation(s)
- R A Brownbill
- University of Connecticut, School of Allied Health, Storrs, USA
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Cui LH, Shin MH, Chung EK, Lee YH, Kweon SS, Park KS, Choi JS. Association between bone mineral densities and serum lipid profiles of pre- and post-menopausal rural women in South Korea. Osteoporos Int 2005; 16:1975-81. [PMID: 16167087 DOI: 10.1007/s00198-005-1977-2] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2005] [Accepted: 06/12/2005] [Indexed: 02/01/2023]
Abstract
The objectives of this population-based study were to investigate the potential association between bone mineral density (BMD) and serum lipid profiles and to compare the effects of serum lipids on BMD at various skeletal sites in pre- and post-menopausal women. In July and August of 2004, BMD was measured at a variety of skeletal sites [lumbar spine (L1-4), femoral neck, trochanter, Ward's triangle, shaft and proximal total hip] using the GE/Bravo Lunar DPX dual-energy X-ray absorptiometer in a South Korean population-based sample of 375 pre-menopausal and 355 post-menopausal rural women aged 19-80 years. The levels of serum total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) were inversely associated with BMD in both pre- and post-menopausal women. In the pre-menopausal women, correlations were shown only for lumbar 1-4 (TC: r=-0.12, P<0.05; LDL-C: r=-0.12, P<0.05), whereas in the post-menopausal women, no correlation was evident for the lumbar sites. In the post-menopausal subjects, the TC levels showed significant correlations with the BMD values at the trochanter (r=-0.15, P<0.01), shaft (r=-0.16, P<0.001) and proximal total hip (r=-0.15, P<0.01) sites, while the LDL-C levels showed significant correlations with the BMD values at the neck (r=-0.13, P<0.05), trochanter (r=-0.21, P<.001), shaft (r=-0.20, P<0.001) and proximal total hip (r=-0.20, P<0.001) sites. The levels of triglyceride (TG) were shown to have a significant positive correlation with BMD values at the trochanter site (r=0.11, P=0.05) in the post-menopausal women; by contrast, subjects in a higher quartile of TG levels show lower lumbar BMD values in the pre-menopausal women. The levels of high-density lipoprotein cholesterol (HDL-C) were not associated with BMD values at any of the sites in the pre- and post-menopausal subjects. Our data indicate a relationship between BMD values and serum lipid levels and suggest differences between pre- and post-menopausal women in terms of the effects of serum lipids on BMD at various skeletal sites.
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Affiliation(s)
- Lian-Hua Cui
- Department of Preventive Medicine, Chonnam National University School of Medicine, 5 Hak 1-dong Dong-gu, 501-746, Gwangju City, South Korea
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Pérez-Castrillón JL, De Luis D, Martín-Escudero JC, Asensio T, del Amo R, Izaola O. Non-insulin-dependent diabetes, bone mineral density, and cardiovascular risk factors. J Diabetes Complications 2004; 18:317-21. [PMID: 15531180 DOI: 10.1016/s1056-8727(03)00072-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2003] [Revised: 05/19/2003] [Accepted: 05/19/2003] [Indexed: 11/29/2022]
Abstract
People with Type 2 diabetes have bone mass alterations and may have a higher risk of hip fractures. Moreover, they have increased cardiovascular risk factors. The objective of this paper is to investigate the association among non-insulin-dependent diabetes, bone mineral density (BMD), and cardiovascular risk factors. Ninety-two patients (36 males and 56 females) were studied and cardiovascular risk factors were measured: total cholesterol, triglycerides, lipoprotein(a), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), glucose, HbA1c, and microalbuminuria. The densitometric studies were carried out in the calcaneal region using a DEXA densitometer. The diabetic women had a higher BMD than the control group (0.502 +/- 0.127 vs. 0.408 +/- 0.102, P = .027). The women showed a positive relationship between BMD and triglycerides (r =. 478, P = .0001) and a negative relationship with HDL-C (r = -.322, P = .016). The men had a BMD similar to that of the control group, and there was no relationship with the cardiovascular risk factors. When a multivariate logistic regression analysis was performed with the presence of osteoporosis as a dependent variable and each lipid level, age, sex, and BMI as independent variables, only age and BMI were found to be associated with the presence of osteopososis. The diabetic women had a higher BMD than the controls, and there was no relationship between osteoporosis and cardiovascular risk factors in diabetics.
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Affiliation(s)
- José-Luis Pérez-Castrillón
- Department of Internal Medicine, Río Hortega University Hospital, Cardenal Torquemada s/n, 47010 Valladolid, Spain.
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Poli A, Bruschi F, Cesana B, Rossi M, Paoletti R, Crosignani PG. Plasma Low-Density Lipoprotein Cholesterol and Bone Mass Densitometry in Postmenopausal Women. Obstet Gynecol 2003. [DOI: 10.1097/00006250-200311000-00008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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