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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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Xu J, Zhang S, Si H, Zeng Y, Wu Y, Liu Y, Li M, Wu L, Shen B. A genetic correlation scan identifies blood proteins associated with bone mineral density. BMC Musculoskelet Disord 2022; 23:530. [PMID: 35659283 PMCID: PMC9164489 DOI: 10.1186/s12891-022-05453-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 05/17/2022] [Indexed: 11/10/2022] Open
Abstract
Background Osteoporosis is a common metabolic bone disease that is characterized by low bone mass. However, limited efforts have been made to explore the functional relevance of the blood proteome to bone mineral density across different life stages. Methods Using genome-wide association study summary data of the blood proteome and two independent studies of bone mineral density, we conducted a genetic correlation scan of bone mineral density and the blood proteome. Linkage disequilibrium score regression analysis was conducted to assess genetic correlations between each of the 3283 plasma proteins and bone mineral density. Results Linkage disequilibrium score regression identified 18 plasma proteins showing genetic correlation signals with bone mineral density in the TB-BMD cohort, such as MYOM2 (coefficient = 0.3755, P value = 0.0328) among subjects aged 0 ~ 15, POSTN (coefficient = − 0.5694, P value = 0.0192) among subjects aged 30 ~ 45 and PARK7 (coefficient = − 0.3613, P value = 0.0052) among subjects aged over 60. Conclusions Our results identified multiple plasma proteins associated with bone mineral density and provided novel clues for revealing the functional relevance of plasma proteins to bone mineral density. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-022-05453-z.
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A population-based approach to assess the heritability and distribution of renal handling of electrolytes. Kidney Int 2017; 92:1536-1543. [DOI: 10.1016/j.kint.2017.06.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 06/09/2017] [Accepted: 06/15/2017] [Indexed: 12/13/2022]
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LaFleur J, DuVall SL, Willson T, Ginter T, Patterson O, Cheng Y, Knippenberg K, Haroldsen C, Adler RA, Curtis JR, Agodoa I, Nelson RE. Analysis of osteoporosis treatment patterns with bisphosphonates and outcomes among postmenopausal veterans. Bone 2015; 78:174-85. [PMID: 25896952 DOI: 10.1016/j.bone.2015.04.022] [Citation(s) in RCA: 10] [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: 07/16/2014] [Revised: 03/24/2015] [Accepted: 04/14/2015] [Indexed: 01/22/2023]
Abstract
PURPOSE Adherence and persistence with bisphosphonates are frequently poor, and stopping, restarting, or switching bisphosphonates is common. We evaluated bisphosphonate change behaviors (switching, discontinuing, or reinitiating) over time, as well as fractures and costs, among a large, national cohort of postmenopausal veterans. METHODS Female veterans aged 50+ treated with bisphosphonates during 2003-2011 were identified in Veterans Health Administration (VHA) datasets. Bisphosphonate change behaviors were characterized using pharmacy refill records. Patients' baseline disease severity was characterized based on age, T-score, and prior fracture. Cox Proportional Hazard analysis was used to evaluate characteristics associated with discontinuation and the relationship between change behaviors and fracture outcomes. Generalized estimating equations were used to evaluate the relationship between change behaviors and cost outcomes. RESULTS A total of 35,650 patients met eligibility criteria. Over 6800 patients (19.1%) were non-switchers. The remaining patients were in the change cohort; at least half displayed more than one change behavior over time. A strong, significant predictor of discontinuation was ≥5 healthcare visits in the prior year (11-23% more likely to discontinue), and discontinuation risk decreased with increasing age. No change behaviors were associated with increased fracture risk. Total costs were significantly higher in patients with change behaviors (4.7-19.7% higher). Change-behavior patients mostly had significantly lower osteoporosis-related costs than non-switchers (22%-118% lower). CONCLUSIONS Most bisphosphonate patients discontinue treatment at some point, which did not significantly increase the risk of fracture in this majority non-high risk population. Bisphosphonate change behaviors were associated with significantly lower osteoporosis costs, but significantly higher total costs.
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Affiliation(s)
- J LaFleur
- Pharmacotherapy Outcomes Research Center, University of Utah, 30 South 2000 East, Salt Lake City, UT 84112, USA; VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA.
| | - S L DuVall
- Pharmacotherapy Outcomes Research Center, University of Utah, 30 South 2000 East, Salt Lake City, UT 84112, USA; VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA
| | - T Willson
- Pharmacotherapy Outcomes Research Center, University of Utah, 30 South 2000 East, Salt Lake City, UT 84112, USA; VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA
| | - T Ginter
- VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA
| | - O Patterson
- VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA
| | - Y Cheng
- Pharmacotherapy Outcomes Research Center, University of Utah, 30 South 2000 East, Salt Lake City, UT 84112, USA; VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA
| | - K Knippenberg
- Pharmacotherapy Outcomes Research Center, University of Utah, 30 South 2000 East, Salt Lake City, UT 84112, USA
| | - C Haroldsen
- VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA; Department of Internal Medicine, University of Utah, 30 North 1900 East, Salt Lake City, UT 84132, USA
| | - R A Adler
- Hunter Holmes McGuire Veterans Affairs Medical Center, 1201 Broad Rock Boulevard, Richmond, VA 23224, USA
| | - J R Curtis
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, 1825 University Boulevard, Birmingham, AL 35294-2182, USA
| | - I Agodoa
- Amgen, Inc., 1 Amgen Center Drive, Thousand Oaks, CA 91320, USA
| | - R E Nelson
- VA Salt Lake City Heath Care System, 500 Foothill Drive, Salt Lake City, UT 84148, USA; Department of Internal Medicine, University of Utah, 30 North 1900 East, Salt Lake City, UT 84132, USA
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Scherrer MJ, Rochat MK, Inci D, Moeller A. Reference equations for ultrasound bone densitometry of the radius in Central European children and adolescents. Osteoporos Int 2014; 25:2617-23. [PMID: 25027111 DOI: 10.1007/s00198-014-2807-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Accepted: 07/01/2014] [Indexed: 10/25/2022]
Abstract
UNLABELLED Bone density measurements are important for evaluation and follow-up of children with alterations in their mineral status (increased risk for fractures and osteoporosis subsequently). Interpretation of these measurements relies on the availability of appropriate reference equations. We developed gender-specific, age-dependent reference values of bone density for Central European children. INTRODUCTION In recent years, there has been an increasing demand for the measurement of bone density in children exposed to an increased risk of early alterations in their bone status. These values must be compared to an adequate reference population. The aim of the present study was to create reference equations of radial speed of sound (SOS) for Central European children and adolescents. METHODS In this cross-sectional study, SOS values were measured at the distal third of the radius in 581 Swiss children and adolescents (321 girls and 260 boys) aged 6 to 16 years using the Sunlight Omnisense® 7000P quantitative ultrasound system. RESULTS Gender-specific reference equations for SOS values were derived by polynomial regression and combined a cubic dependence of age and a linear dependence of height. The fitted SOS curves in our study population show a plateau period in both genders for younger ages followed by an increase phase beginning at the age of 12 in girls and 14 in boys. Neither the reported level of physical activity nor additional sport nor self-reported calcium intake influenced the reference equations. CONCLUSIONS Our results show a good agreement with similar studies using the same measurement technique on other body parts, suggesting a wide applicability of the obtained reference curves over different European populations.
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Affiliation(s)
- M J Scherrer
- Department of Respiratory Medicine, University Children's Hospital of Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland
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Park S, Park CY, Ham JO, Lee BK. Familial interactions and physical, lifestyle, and dietary factors to affect bone mineral density of children in the KNHANES 2009-2010. J Bone Miner Metab 2014; 32:455-67. [PMID: 24052208 DOI: 10.1007/s00774-013-0515-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 08/11/2013] [Indexed: 10/26/2022]
Abstract
We examined familial bone mineral density (BMD) interactions between parents and children and lifestyle factors affecting BMD in the Korean general population of children under 20 and parents under 50 years of age. This cross-sectional study included 2,453 participants (667 daughters, 705 sons, 719 mothers, and 362 fathers) in the 2009-2010 Korean National Health and Nutrition Examination Survey. We calculated prevalence ratios and 95 % confidence intervals for BMD values of whole femur, femur neck, lumbar spine, and whole body excluding the head being in the low tertile in adolescents according to parental BMD tertile after adjusting for physical, lifestyle, and dietary factors. For daughters and sons, there were significant differences in BMD at the four bone sites according to age group, body fat percentage, regular walking and exercise, and milk consumption compared to the reference value for each classification category. Surprisingly, there were no differences in BMD according to serum 25-OH-D levels. Birth order affected BMD of only whole body except head, but its impact was less than that of lifestyle factors. The mean differences in BMD between daughters and sons in the first and third parental BMD tertiles were statistically significant. Notably, the prevalence ratio of whole body without head BMD being in the low tertile increased eight and ten-folds in adolescent daughters and sons, respectively, when parents were in the low BMD tertile. In specific bone regions, parental BMD had a greater effect on total femur in daughters but in the lumbar spine in sons. In conclusion, parental BMD positively influences BMD in daughters and sons after adjustment for environmental parameters. This suggests that the children from parents with low BMD need to make an extra effort to increase BMD through dietary and lifestyle changes.
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Affiliation(s)
- Sunmin Park
- Department of Food and Nutrition, Hoseo University, 165 Sechul-Ri Baebang-Myun, Asan-Si, Chungnam-Do, 336-795, South Korea
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Cvijetic S, Baric IC, Satalic Z, Keser I, Bobic J. Influence of nutrition and lifestyle on bone mineral density in children from adoptive and biological families. J Epidemiol 2014; 24:209-15. [PMID: 24646813 PMCID: PMC4000768 DOI: 10.2188/jea.je20130094] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Background The precise contributions of hereditary and environmental factors to bone density are not known. We compared lifestyle predictors of bone density among adopted and biological children. Methods The study comprised 18 adopted children (mean [SD] age, 14.0 [4.1] years) with their non-biological parents and 17 children with their biological parents. Bone mineral density (BMD; g/cm2) was measured at the lumbar spine, total femur, and distal radius. Nutritional intake was assessed by food frequency questionnaire. Information on smoking and physical activity was obtained by questionnaire. Results Intakes of all nutrients, corrected for energy intake, and all lifestyle characteristics except sleep duration were similar in biological children and their parents. As compared with their parents, adopted children had significantly different energy, protein, and calcium intakes and physical activity levels. In a regression model, BMD z scores of adopted children and their parents were significantly inversely associated at the spine and total femur, whereas BMD z scores of biological children and their parents were significantly positively associated at all measurement sites. The greatest proportion of total variance in BMD was accounted for by calcium intake among adopted children and by parental BMD among biological children. Conclusions For some lifestyle characteristics and nutrient intakes, the differences between parents and children were more obvious among adoptive families than among biological families. The most important lifestyle predictor of bone density was calcium intake.
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Kok DHJ, Sakkers RJB, Pruijs HEH, Joosse P, Castelein RM. Bone mineral density in developing children with osteogenesis imperfecta: a longitudinal study with 9 years of follow-up. Acta Orthop 2013; 84:431-6. [PMID: 23992144 PMCID: PMC3768047 DOI: 10.3109/17453674.2013.831321] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND AND PURPOSE Osteogenesis imperfecta (OI) is a heritable disorder of connective tissue caused by a defect in collagen type I synthesis. For bone, this includes fragility, low bone mass, and progressive skeletal deformities, which can result in various degrees of short stature. The purpose of this study was to investigate development of bone mineral density in children with OI. PATIENTS AND METHODS Development of lumbar bone mineral density was studied retrospectively in a cohort of 74 children with OI. Mean age was 16.3 years (SD 4.3). In 52 children, repeated measurements were available. Mean age at the start of measurement was 8.8 years (SD 4.1), and mean follow-up was 9 years (SD 2.7). A longitudinal data analysis was performed. In the total cohort (74 children), a cross-sectional analysis was performed with the latest-measured BMD. Age at the latest BMD measurement was almost equal for girls and boys: 17.4 and 17.7 years respectively. RESULT Mean annual increase in BMD in the 52 children was 0.038 g/cm(2)/year (SD 0.024). Annual increase in BMD was statistically significantly higher in girls, in both the unadjusted and adjusted analysis. In cross-sectional analysis, in the whole cohort the latest-measured lumbar BMD was significantly higher in girls, in the children with OI of type I, in walkers, and in those who were older, in both unadjusted and adjusted analysis. INTERPRETATION During 9 years of follow-up, there appeared to be an increase in bone mineral density, which was most pronounced in girls. One possible explanation might be a later growth spurt and older age at peak bone mass in boys.
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Affiliation(s)
- Dieke H J Kok
- Department of Orthopaedic Surgery, Wilhelmina Children’s Hospital, University Medical Center Utrecht,Department of Sports Medicine, Rijnland Hospital, Leiderdorp
| | - Ralph J B Sakkers
- Department of Orthopaedic Surgery, Wilhelmina Children’s Hospital, University Medical Center Utrecht
| | - Hans E H Pruijs
- Department of Orthopaedic Surgery, Wilhelmina Children’s Hospital, University Medical Center Utrecht
| | - Pieter Joosse
- Trauma Unit, Department of Surgery, Academic Medical Center, Amsterdam, the Netherlands
| | - René M Castelein
- Department of Orthopaedic Surgery, Wilhelmina Children’s Hospital, University Medical Center Utrecht
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Influence of heredity and environment on peak bone density: a review of studies in Croatia. Arh Hig Rada Toksikol 2012; 63 Suppl 1:11-6. [PMID: 22548848 DOI: 10.2478/10004-1254-63-2012-2130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
One of the main determinants of who will develop osteoporosis is the amount of bone accumulated at peak bone density. There is poor agreement, however, on when peak bone density occurs. Ethnic differences were observed in age at peak bone density and their correlates. Since the diagnosis of osteoporosis and osteopaenia is based on the comparison between patients' bone mineral density (BMD) and optimal peak bone density in healthy young people (T-score), it is of great importance that each country should provide its own reference peak bone density data.This review article presents our published results on peak bone density in Croatia and compares them with findings in other populations. Our research included 18 to 25-year-old students from Zagreb University and their parents. The results showed that peak bone mass in young Croatian women was achieved before the age of twenty, but BMD continued to increase after the mid-twenties in the long-bone cortical skeleton. BMD was comparable to the values reported by the National Health and Nutrition Examination Survey (NHANES) and other studies that included the same age groups, except for the cortical part of the radius, where it was significantly lower. Men achieved peak bone density in the spine later than women, which cannot be explained by different diet or physical activity. As expected, heredity was more important for peak bone density than the environmental factors known to be important for bone health. However, the influence of heredity was not as strong as observed in most other populations. It was also weaker in the cortical than in the trabecular parts of the skeleton. Future research should include young adolescent population to define the exact age of achieving peak bone density in different skeletal sites.
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