1
|
Gyftopoulos S, Pelzl CE, Da Silva Cardoso M, Xie J, Kwon SC, Chang CY. Bone Density Screening Rates Among Medicare Beneficiaries: An Analysis with a focus on Asian Americans. Skeletal Radiol 2024; 53:2347-2355. [PMID: 38459983 DOI: 10.1007/s00256-024-04643-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 03/01/2024] [Accepted: 03/03/2024] [Indexed: 03/11/2024]
Abstract
PURPOSE To report osteoporosis screening utilization rates among Asian American (AsA) populations in the USA. METHODS We retrospectively assessed the use of dual-energy X-ray absorptiometry (DXA) screening using the Medicare 5% Research Identifiable Files. Using Current Procedural Terminology (CPT) codes indicative of a DXA scan, we identified patients recommended for DXA screening according to the ACR-SPR-SSR Practice Parameters (females ≥ 65 years, males ≥ 70 years). Sociodemographic factors and their association with screening were evaluated using chi-square tests. RESULTS There were 80,439 eligible AsA beneficiaries, and 12,102 (15.1%) received osteoporosis screening. DXA rate for women was approximately four times greater than the rate for men (19.8% vs. 5.0%; p < 0.001). AsA beneficiaries in zip codes with higher mean household income (MHI) were more likely to have DXA than those in lower MHI areas (17.6% vs. 14.3%, p < 0.001). AsA beneficiaries aged < 80 were more likely to receive DXA (15.5%) than those aged ≥ 80 (14.1%, p < 0.001). There were 2,979,801 eligible non-AsA beneficiaries, and 496,957 (16.7%) received osteoporosis screening during the study period. Non-Hispanic white beneficiaries had the highest overall screening rate (17.5%), followed by North American Native (13.0%), Black (11.8%), and Hispanic (11.1%) beneficiaries. Comparing AsA to non-AsA populations, there were significantly lower DXA rates among AsA beneficiaries when controlling for years of Medicare eligibility, patient age, sex, location, and mean income (p < 0.001). CONCLUSION We found lower than expected DXA screening rates for AsA patients. A better understanding of the barriers and facilitators to AsA osteoporosis screening is needed to improve patient care.
Collapse
Affiliation(s)
- Soterios Gyftopoulos
- Department of Radiology, NYU Langone Health, New York, NY, USA.
- Department of Orthopedic Surgery, NYU Langone Health, New York, NY, USA.
| | - Casey E Pelzl
- Harvey L. Neiman Health Policy Institute, American College of Radiology, Reston, VA, USA
| | | | - Juliana Xie
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | - Simona C Kwon
- Department of Population Health, NYU Langone Health, New York, NY, USA
| | - Connie Y Chang
- Division of Musculoskeletal Imaging and Intervention, Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| |
Collapse
|
2
|
Cui A, Yan J, Li H, Fan Z, Wei X, Wang H, Zhuang Y. Association between dietary copper intake and bone mineral density in children and adolescents aged 8-19 years: A cross-sectional study. PLoS One 2024; 19:e0310911. [PMID: 39352915 PMCID: PMC11444396 DOI: 10.1371/journal.pone.0310911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Accepted: 09/08/2024] [Indexed: 10/04/2024] Open
Abstract
PURPOSE Some studies showed the possible role of copper intake on bone mineral density (BMD) in adults or the elderly, but the association remained uncertain in children and adolescents. Our research explored the association between copper intake and BMD in individuals aged 8-19 years from the National Health and Nutrition Examination Survey (NHANES) 2011-2016. METHODS In the present study, 6,965 individuals aged 8-19 (mean age 13.18 ± 3.38 years) were enrolled from the NHANES 2011-2016. Copper intake was evaluated by averaging two 24-hour copper dietary intake recalls. Multivariate linear regression analyses were used to explore the association between copper intake and total BMD, subtotal BMD, and total spine BMD in children and adolescents. Stratified analyses and interaction tests were performed by age, gender, and race. RESULTS Participants of the higher quartile of copper intake were more likely to be older, men, Non-Hispanic White, and Other Hispanic. They have higher values of poverty income ratio (PIR), serum phosphorus, blood urea nitrogen, serum vitamin D, and BMD and lower values of body mass index (BMI), cholesterol, total protein, and serum cotinine. In the fully adjusted model, we found positive associations between copper intake and total BMD (β = 0.013, 95CI: 0.006, 0.019)), subtotal BMD (β = 0.020, 95CI: 0.015, 0.024), and total spine BMD (β = 0.014, 95CI: 0.009, 0.019). Stratified analyses showed that the association was stronger in men, individuals aged 14-19, Non-Hispanic White, and Other Hispanic. CONCLUSIONS Our study suggests that copper intake is positively associated with BMD in U.S. children and adolescents. The study emphasizes the role of copper intake on bone health in the early stages of life. However, more investigations are needed to verify our findings and their underlying mechanisms.
Collapse
Affiliation(s)
- Aiyong Cui
- Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China
| | - Juan Yan
- Department of Medical Services Section, The Seventh Affiliated Hospital of Sun Yat-sen University, Shen’zhen, China
| | - Haoran Li
- Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China
| | - Zhiqiang Fan
- Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China
| | - Xing Wei
- Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China
| | - Hu Wang
- Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China
| | - Yan Zhuang
- Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China
| |
Collapse
|
3
|
Cai H, Yu T, Kwok T, Wong SYS, Wong MCS, Lao XQ. The Association between Bone Mineral Density and Risk of Mortality: A Prospective Cohort Study of 233,397 Taiwanese. Bone 2024; 186:117137. [PMID: 38821387 DOI: 10.1016/j.bone.2024.117137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 03/31/2024] [Accepted: 05/27/2024] [Indexed: 06/02/2024]
Abstract
PURPOSE Osteoporosis is an important public health challenge given its high prevalence in western populations and the prevalence has shown an upward trend in recent decades in Asia. However, epidemiological evidence on the association between bone mineral density (BMD) and mortality risk in the Asian population is sparse. METHODS The Cox proportional hazards model and cause-specific hazard models were used to investigate the association of BMD with the risk of all-cause mortality and cause-specific mortality. RESULTS The present study comprised of 3,332,207 person-years with a median follow-up of 14.6 years. 27,508 participants (15,967 men and 11,541 women) died among 233,397 participants (112,348 men and 121,049 women) during the follow-up period. Compared to those with normal BMD level, both men and women with low BMD had a significantly higher risk of all-cause, cardiovascular disease (CVD), and cancer mortality after adjusting for the covariates. [For men with osteoporosis: all-cause: 1.37 (1.27-1.49); CVD: 1.28 (1.08-1.52); cancer: 1.29 (1.12-1.49); For women with osteoporosis: all-cause: 1.72 (1.63-1.82); CVD: 1.85 (1.64-2.08); cancer: 1.47 (1.35-1.61)]. The P for interactions for BMD with sex were significant for all-cause and CVD mortality. The adverse effects of BMD on the risk of all-cause and CVD were higher in women than in men [men vs. women: all-cause: 1.37 (1.27-1.49) vs. 1.72 (1.63-1.82); CVD: 1.28 (1.08-1.52) vs. 1.85 (1.64-2.08)]. In the nonlinear dose-response analyses, the association between BMD increments and all-cause mortality risk shows an L-shaped pattern in men and a similar U-shaped trend in women (P for non-linear association: <0.001). Likewise, a similar L-shaped association was observed between BMD levels and cancer mortality risk in men. CONCLUSIONS Low BMD had an increased risk of all-cause, CVD, and cancer mortality in both men and women. Women had a stronger positive association between low BMD and an increased risk of all-cause and CVD mortality compared to men.
Collapse
Affiliation(s)
- Honglin Cai
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; Department of Rehabilitation Science, The Hong Kong Polytechnic University, Kowloon, Hong Kong
| | - Tsung Yu
- Department of Public Health, National Cheng Kung University, Tainan, Taiwan
| | - Timothy Kwok
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Samuel Yeung-Shan Wong
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Martin C S Wong
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; Centre for Health Education and Health Promotion, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong.
| | - Xiang Qian Lao
- Department of Biomedical Sciences, City University of Hong Kong, Hong Kong; Department of Nutrition and Food Hygiene, School of Public Health, Zhengzhou University, China.
| |
Collapse
|
4
|
Onizuka N, Onizuka T. Disparities in Osteoporosis Prevention and Care: Understanding Gender, Racial, and Ethnic Dynamics. Curr Rev Musculoskelet Med 2024; 17:365-372. [PMID: 38916641 PMCID: PMC11335991 DOI: 10.1007/s12178-024-09909-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/09/2024] [Indexed: 06/26/2024]
Abstract
PURPOSE Osteoporosis, the most prevalent metabolic bone disease, significantly impacts global public health by increasing fracture risks, particularly among post-menopausal women and the elderly. Osteoporosis is characterized by decreased bone mineral density (BMD) and deterioration of bone tissue, which leads to enhanced fragility. The disease is predominantly diagnosed using dual X-ray absorptiometry (DXA) and is significantly influenced by demographic factors such as age and hormonal changes. This chapter delves into the condition's complex nature, emphasizing the pervasive gender and racial disparities in its screening, diagnosis, and treatment. RECENT FINDINGS Recent findings highlight a substantial gap in the management of osteoporosis, with many individuals remaining under-screened and under-treated. Factors contributing to this include the asymptomatic early stages of the disease, lack of awareness, economic barriers, and inconsistent screening practices, especially in under-resourced areas. These challenges are compounded by disparities that affect different genders and races unevenly, influencing both the prevalence of the disease and the likelihood of receiving adequate healthcare services. The summary of this chapter underscores the urgent need for targeted strategies to overcome these barriers and improve health equity in osteoporosis care. Proposed strategies include enhancing public and healthcare provider awareness of osteoporosis, broadening access to diagnostic screenings, and integrating personalized treatment approaches. These efforts aim to align with global health objectives to mitigate the impacts of osteoporosis and ensure equitable health outcomes across all demographic groups.
Collapse
Affiliation(s)
- Naoko Onizuka
- Department of Orthopaedic Surgery, University of Minnesota, Minneapolis, MN, USA.
- TRIA Orthopedics Park Nicollet Methodist Hospital, St. Louis Park, MN, USA.
| | | |
Collapse
|
5
|
Wáng YXJ, Blake GM, Tang SN, Guermazi A, Griffith JF. Quantitative CT lumbar spine BMD cutpoint value for classifying osteoporosis among older East Asian women should be lower than the value for Caucasians. Skeletal Radiol 2024; 53:1473-1480. [PMID: 38411702 DOI: 10.1007/s00256-024-04632-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 02/20/2024] [Accepted: 02/21/2024] [Indexed: 02/28/2024]
Abstract
For Caucasian women, the QCT (quantitative CT) lumbar spine (LS) bone mineral density (BMD) cutpoint value for classifying osteoporosis is 80 mg/ml. At the age of approximate 78 years, US Caucasian women QCT LS BMD population mean is 80 mg/ml, while that of Chinese women and Japanese women is around 50 mg/ml. Correlation analyses show, for Chinese women and Japanese women, QCT LS BMD of 45 mg/ml corresponds to the dual-energy X-ray absorptiometry cutpoint value for classifying osteoporosis. For Chinese and Japanese women, if QCT LS BMD 80 mg/ml is used as the threshold to classify osteoporosis, then the specificity of classifying subjects with vertebral fragility fracture into the osteoporotic group is low, whereas threshold of 45 mg/ml approximately achieve a similar separation for women with and without vertebral fragility fracture as the reports for Caucasian women. Moreover, by using 80mg/ml as the cutpoint value, LS QCT leads to excessively high prevalence of osteoporosis for Chinese women, with the discordance between hip dual-energy X-ray absorptiometry and LS QCT measures far exceeding expectation. Considering the different bone properties and the much lower prevalence of fragility fractures in the East Asian women compared with Caucasians, we argue that the QCT cutpoint value for classifying osteoporosis among older East Asian women will be close to and no more than 50 mg/ml LS BMD. We suggest that it is also imperative the QCT osteoporosis classification criterion for East Asian male LS, and male and female hips be re-examined.
Collapse
Affiliation(s)
- Yì Xiáng J Wáng
- Department of Imaging and Interventional Radiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China.
| | - Glen M Blake
- School of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital, London, UK
| | - Sheng-Nan Tang
- Department of Imaging and Interventional Radiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Ali Guermazi
- Department of Radiology, Boston University School of Medicine, Boston, MA, USA
| | - James F Griffith
- Department of Imaging and Interventional Radiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| |
Collapse
|
6
|
Burnett-Bowie SAM, Wright NC, Yu EW, Langsetmo L, Yearwood GMH, Crandall CJ, Leslie WD, Cauley JA. The American Society for Bone and Mineral Research Task Force on clinical algorithms for fracture risk report. J Bone Miner Res 2024; 39:517-530. [PMID: 38590141 DOI: 10.1093/jbmr/zjae048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/23/2024] [Accepted: 03/13/2024] [Indexed: 04/10/2024]
Abstract
Using race and ethnicity in clinical algorithms potentially contributes to health inequities. The American Society for Bone and Mineral Research (ASBMR) Professional Practice Committee convened the ASBMR Task Force on Clinical Algorithms for Fracture Risk to determine the impact of race and ethnicity adjustment in the US Fracture Risk Assessment Tool (US-FRAX). The Task Force engaged the University of Minnesota Evidence-based Practice Core to conduct a systematic review investigating the performance of US-FRAX for predicting incident fractures over 10 years in Asian, Black, Hispanic, and White individuals. Six studies from the Women's Health Initiative (WHI) and Study of Osteoporotic Fractures (SOF) were eligible; cohorts only included women and were predominantly White (WHI > 80% and SOF > 99%), data were not consistently stratified by race and ethnicity, and when stratified there were far fewer fractures in Black and Hispanic women vs White women rendering area under the curve (AUC) estimates less stable. In the younger WHI cohort (n = 64 739), US-FRAX without bone mineral density (BMD) had limited discrimination for major osteoporotic fracture (MOF) (AUC 0.53 (Black), 0.57 (Hispanic), and 0.57 (White)); somewhat better discrimination for hip fracture in White women only (AUC 0.54 (Black), 0.53 (Hispanic), and 0.66 (White)). In a subset of the older WHI cohort (n = 23 918), US-FRAX without BMD overestimated MOF. The Task Force concluded that there is little justification for estimating fracture risk while incorporating race and ethnicity adjustments and recommends that fracture prediction models not include race or ethnicity adjustment but instead be population-based and reflective of US demographics, and inclusive of key clinical, behavioral, and social determinants (where applicable). Research cohorts should be representative vis-à-vis race, ethnicity, gender, and age. There should be standardized collection of race and ethnicity; collection of social determinants of health to investigate impact on fracture risk; and measurement of fracture rates and BMD in cohorts inclusive of those historically underrepresented in osteoporosis research.
Collapse
Affiliation(s)
- Sherri-Ann M Burnett-Bowie
- Endocrine Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, United States
| | - Nicole C Wright
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL 35233, United States
| | - Elaine W Yu
- Endocrine Division, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, United States
| | - Lisa Langsetmo
- Center for Care Delivery and Outcomes Research, Minneapolis VA Health Care Center, Minneapolis, MN 55417, United States
- Department of Medicine, University of Minnesota, Minneapolis, MN 55455, United States
| | - Gabby M H Yearwood
- Department of Anthropology and Center for Civil Rights and Racial Justice, University of Pittsburgh, Pittsburgh, PA 15260, United States
| | - Carolyn J Crandall
- Division of General Internal Medicine and Health Services Research, Department of Medicine, David Geffen School of Medicine at University of California, Los Angeles, CA 90095, United States
| | - William D Leslie
- Departments of Internal Medicine and Radiology, Max Rady College of Medicine, University of Manitoba, Winnipeg R3E 0T6, Canada
| | - Jane A Cauley
- Department of Epidemiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA 15261, United States
| |
Collapse
|
7
|
Wáng YXJ, Griffith JF, Blake GM, Diacinti D, Xiao BH, Yu W, Su Y, Jiang Y, Guglielmi G, Guermazi A, Kwok TCY. Revision of the 1994 World Health Organization T-score definition of osteoporosis for use in older East Asian women and men to reconcile it with their lifetime risk of fragility fracture. Skeletal Radiol 2024; 53:609-625. [PMID: 37889317 DOI: 10.1007/s00256-023-04481-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/09/2023] [Accepted: 10/09/2023] [Indexed: 10/28/2023]
Abstract
The 1994 WHO criterion of a T-score ≤ -2.5 for densitometric osteoporosis was chosen because it results in a prevalence commensurate with the observed lifetime risk of fragility fractures in Caucasian women aged ≥ 50 years. Due to the much lower risk of fragility fracture among East Asians, the application of the conventional WHO criterion to East Asians leads to an over inflated prevalence of osteoporosis, particularly for spine osteoporosis. According to statistical modeling and when a local BMD reference is used, we tentatively recommend the cutpoint values for T-score of femoral neck, total hip, and spine to be approximately -2.7, -2.6, and -3.7 for Hong Kong Chinese women. Using radiographic osteoporotic vertebral fracture as a surrogate clinical endpoint, we empirically demonstrated that a femoral neck T-score of -2.77 for Chinese women was equivalent to -2.60 for Italian women, a spine T-score of -3.75 for Chinese women was equivalent to -2.44 for Italian women, and for Chinese men a femoral neck T-score of -2.77 corresponded to spine T-score of -3.37. For older Chinese men, we tentatively recommend the cutpoint values for T-score of femoral neck, total hip, and spine to be approximately -2.7, -2.6, and -3.2. With the BMD reference published by IKi et al. applied, T-score of femoral neck, total hip, and spine of -2.75, -3.0, and -3.9 for Japanese women will be more in line with the WHO osteoporosis definition. The revised definition of osteoporosis cutpoint T-scores for East Asians will allow a more meaningful international comparison of disease burden.
Collapse
Affiliation(s)
- Yi Xiang J Wáng
- Department of Imaging and Interventional Radiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China.
| | - James F Griffith
- Department of Imaging and Interventional Radiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
| | - Glen M Blake
- School of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital, London, UK
| | - Daniele Diacinti
- Department of Radiological Sciences, Oncology, and Pathology, Sapienza University of Rome, Rome, Italy
| | - Ben-Heng Xiao
- Department of Imaging and Interventional Radiology, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China
| | - Wei Yu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yi Su
- Key Laboratory of Molecular Epidemiology of Hunan Province, School of Medicine, Hunan Normal University, Changsha, Hunan, China
| | - Yebin Jiang
- VA Healthcare System, University of Michigan, Ann Arbor, MI, USA
| | - Giuseppe Guglielmi
- Radiology Unit, Department of Clinical and Experimental Medicine, Foggia University School of Medicine, Foggia, Italy
- Department of Radiology, Scientific Institute "Casa Sollievo Della Sofferenza" Hospital, San Giovanni Rotondo, Italy
| | - Ali Guermazi
- Department of Radiology, Boston University School of Medicine, Boston, MA, USA
| | - Timothy C Y Kwok
- Jockey Club Centre for Osteoporosis Care and Control, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| |
Collapse
|
8
|
Maldonado LY, Bosques L, Cromer SJ, Azar SS, Yu EW, Burnett-Bowie SAM. Racial and Ethnic Disparities in Metabolic Bone Disease. Endocrinol Metab Clin North Am 2023; 52:629-641. [PMID: 37865478 DOI: 10.1016/j.ecl.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
Racial and ethnic disparities exist in the prevalence and management of osteoporosis, metastatic cancer, and sickle cell disease. Despite being the most common metabolic bone disease, osteoporosis remains underscreened and undertreated among Black women. Skeletal-related events in metastatic cancer include bone pain, pathologic fractures, and spinal cord compression. Disparities in screening for and treating skeletal-related events disproportionately affect Black patients. Metabolic bone disease contributes significantly to morbidity in sickle cell disease; however, clinical guidelines for screening and treatment do not currently exist. Clinical care recommendations are provided to raise awareness, close health care gaps, and guide future research efforts.
Collapse
Affiliation(s)
- Lauren Y Maldonado
- Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Bigelow 730, Boston, MA 02114, USA; Department of Pediatrics, MassGeneral Hospital for Children and Harvard Medical School, 175 Cambridge Street, Boston, MA 02114, USA
| | - Linette Bosques
- Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Bigelow 730, Boston, MA 02114, USA
| | - Sara J Cromer
- Department of Medicine, Endocrine Division, Massachusetts General Hospital and Harvard Medical School, 50 Blossom Street, Thier 1051, Boston, MA 02114, USA
| | - Sharl S Azar
- Hematology and Medical Oncology Division, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Yawkey 9-536, Boston, MA 02114, USA
| | - Elaine W Yu
- Department of Medicine, Endocrine Division, Massachusetts General Hospital and Harvard Medical School, 50 Blossom Street, Thier 1051, Boston, MA 02114, USA
| | - Sherri-Ann M Burnett-Bowie
- Department of Medicine, Endocrine Division, Massachusetts General Hospital and Harvard Medical School, 50 Blossom Street, Thier 1051, Boston, MA 02114, USA.
| |
Collapse
|
9
|
Wu Q, Dai J. Racial/Ethnic Differences in Bone Mineral Density for Osteoporosis. Curr Osteoporos Rep 2023; 21:670-684. [PMID: 38019343 DOI: 10.1007/s11914-023-00838-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/13/2023] [Indexed: 11/30/2023]
Abstract
PURPOSE OF REVIEW We primarily aim to review differences in bone mineral density (BMD) for osteoporosis among different racial/ethnic groups and to highlight the magnitude of racial/ethnic differences in obesity and diabetes. We also explore the factors contributing to the BMD differences among various subgroups. In addition, we investigate the existing disparities in research, educational initiatives, screening practices, and treatment options for osteoporosis and discuss these findings' clinical and public health implications. RECENT FINDINGS Racial/ethnic differences in BMD for osteoporosis exist in the USA and other countries. There are disparities regarding osteoporosis screening and treatment. Understanding the factors contributing to these differences can help develop targeted interventions and policies to reduce their impact. Clinicians should consider the racial/ethnic differences in BMD when making treatment decisions and providing preventive care. Future research could contribute to developing effective strategies for preventing osteoporosis among different racial/ethnic groups. This review offered a comprehensive examination of differences in BMD across various racial and ethnic groups, elucidating the influence of genetic, lifestyle, and cultural factors on these differences. This review also highlighted the disparities in osteoporosis screening, treatment options, research on medical effectiveness, and educational outreach tailored to each subgroup. Recognizing the importance of addressing these inequalities, we present this review to advocate for targeted interventions to reduce disparities in osteoporosis and improve bone health for all populations.
Collapse
Affiliation(s)
- Qing Wu
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, 250 Lincoln Tower, 1800 Cannon Drive, Columbus, OH, 43210, USA.
| | - Jingyuan Dai
- Department of Biomedical Informatics, College of Medicine, The Ohio State University, 250 Lincoln Tower, 1800 Cannon Drive, Columbus, OH, 43210, USA
| |
Collapse
|
10
|
Lo JC, Yang W, Park-Sigal JJ, Ott SM. Osteoporosis and Fracture Risk among Older US Asian Adults. Curr Osteoporos Rep 2023; 21:592-608. [PMID: 37542683 PMCID: PMC10858302 DOI: 10.1007/s11914-023-00805-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/06/2023] [Indexed: 08/07/2023]
Abstract
PURPOSE OF REVIEW This review summarizes the current knowledge regarding osteoporosis and fracture among older US Asian adults. RECENT FINDINGS Asian adults have lower (areal) bone density than non-Hispanic White adults and thus are more likely to be diagnosed and treated for osteoporosis, despite their lower risk of hip fracture. The latter may relate to favorable characteristics in hip geometry, volumetric bone density, and bone microarchitecture; lower risk of falls; and other clinical factors. The fracture risk calculator FRAX accounts for the lower risk of hip fracture among US Asian adults. However, data on major osteoporotic fracture risk remain limited. Fracture rates also vary by Asian subgroup, which may have implications for fracture risk assessment. Furthermore, among women receiving bisphosphonate drugs, Asian race is a risk factor for atypical femur fracture, an uncommon complication associated with treatment duration. Recent clinical trial efficacy data pertaining to lower bisphosphonate doses and longer dosing intervals may be relevant for Asian adults. More research is needed to inform osteoporosis care of US Asian adults, including risk-benefit considerations and the optimal duration of bisphosphonate treatment. Greater evidence-based guidance for primary fracture prevention among US Asian adults will ensure health equity in the prevention of osteoporotic fractures.
Collapse
Affiliation(s)
- Joan C Lo
- Division of Research, Kaiser Permanente Northern California, 2000 Broadway, Oakland, CA, 94612, USA.
- The Permanente Medical Group, Oakland, CA, USA.
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA, USA.
| | - Wei Yang
- The Permanente Medical Group, Oakland, CA, USA
- Department of Endocrinology, Kaiser Permanente San Jose Medical Center, San Jose, CA, USA
| | - Jennifer J Park-Sigal
- The Permanente Medical Group, Oakland, CA, USA
- Department of Endocrinology, Kaiser Permanente South San Francisco Medical Center, South San Francisco, CA, USA
| | - Susan M Ott
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
| |
Collapse
|
11
|
Lo JC, Chandra M, Lee DR, Darbinian JA, Gordon NP, Zeltser DW, Grimsrud CD, Lee C. Sex- and ethnic-specific patterns in the incidence of hip fracture among older US Asian and non-Hispanic White adults. J Am Geriatr Soc 2023; 71:1910-1916. [PMID: 36789920 PMCID: PMC10258148 DOI: 10.1111/jgs.18242] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 12/14/2022] [Accepted: 12/26/2022] [Indexed: 02/16/2023]
Abstract
BACKGROUND Asian and Pacific Islander (Asian/PI) adults have lower hip fracture incidence than non-Hispanic White (NHW) adults, but data regarding Asian/PI subgroups are limited. We compared hip fracture incidence among older US Asian/PI and NHW populations, including ethnic subgroup differences. METHODS Using observational data from a California healthcare system, we identified Asian/PI and NHW adults aged ≥50 years (2000-2019) and followed subjects to 2021 for hip fracture determined by principal/primary hospital diagnosis or by secondary hospital diagnosis with hip/femur procedure codes. Age-adjusted hip fracture incidence was calculated with 95% confidence intervals (CIs). Log-Poisson regression was used to determine fracture incidence rate ratios (IRRs, [CI]; NHW or Chinese as reference) adjusting for age and year. RESULTS Among 215,359 Asian/PI and 776,839 NHW women, hip fracture incidence was 1.34 (1.28-1.40) and 2.97 (2.94-3.01) per 1000 person-years, respectively, with IRR 0.45 (0.43-0.47). Among 188,328 Asian/PI and 697,046 NHW men, hip fracture incidence was 0.62 (0.58-0.67) and 1.81 (1.78-1.84) per 1000 person-years, respectively, with IRR 0.34 (0.32-0.37). For the four largest Asian/PI subgroups, Filipina women (IRR 0.85 [0.75-0.96]) had lower, and Japanese (IRR 1.36 [1.20-1.54]) and South Asian (IRR 1.36 [1.07-1.72]) women had higher hip fracture incidence compared to Chinese women. Hip fracture incidence was only higher among South Asian (IRR 1.61 [1.21-2.14]) compared to Chinese men. CONCLUSION Hip fracture incidence among US Asian/PI adults was 55% (women) and 66% (men) lower than NHW adults, but incidence varied by Asian/PI subgroup. The heterogeneity among Asian/PI adults highlights the importance of examining fracture risk by ethnic subgroup.
Collapse
Affiliation(s)
- Joan C Lo
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- The Permanente Medical Group, Oakland, California, USA
| | - Malini Chandra
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - David R Lee
- The Permanente Medical Group, Oakland, California, USA
- Department of Hospital Medicine, Kaiser Permanente Oakland Medical Center, Oakland, California, USA
- Division of Geriatrics, University of California Los Angeles, Los Angeles, California, USA
| | - Jeanne A Darbinian
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Nancy P Gordon
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- The Permanente Medical Group, Oakland, California, USA
| | - David W Zeltser
- The Permanente Medical Group, Oakland, California, USA
- Department of Orthopedic Surgery, Kaiser Permanente South San Francisco Medical Center, South San Francisco, California, USA
| | - Christopher D Grimsrud
- The Permanente Medical Group, Oakland, California, USA
- Department of Orthopedic Surgery, Kaiser Permanente Oakland Medical Center, Oakland, California, USA
| | - Catherine Lee
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
- The Permanente Medical Group, Oakland, California, USA
| |
Collapse
|
12
|
Abstract
OBJECTIVES The aims of the study were to determine the mean trabecular bone score (TBS) of postmenopausal Taiwanese women and to analyze the value of TBS in predicting osteoporosis. METHODS A total of 1,915 postmenopausal women with lumbar spine and hip bone mineral density (BMD) and spine TBS were enrolled from a single medical center into this study. The women's BMD and TBS were measured using dual x-ray absorptiometry (Discovery Wi; Hologic, Bedford, Mass) and iNsight software (Med-Imaps SASU, Merignac, France), respectively. The women's demographic characteristics; lumbar spine, total hip, and femoral neck BMD; and lumbar spine TBS were recorded, and correlations among the parameters were identified using a 2-tailed Pearson test, in which a P value less than 0.05 was considered statistically significant. We developed simple linear regression models to represent changes related to TBS and performed an analysis of variance on the selected variables. RESULTS The average age of the women was 62.5 ± 9.1 years (range, 25.7-93.7 years). The mean TBS was 1.300 ± 0.086 (range, 1.015-1.596). The TBS was weakly and negatively correlated with body mass index ( r = -0.078) and moderately and positively correlated with the lumbar spine BMD ( r = 0.619). The patients' lowest BMD values among those measured at multiple sites revealed a higher rate of osteoporosis (32.5%) than those measured at individual sites. Degraded TBS were noted in 21.2% of the participants, and a combination of BMD and TBS results predicted more individuals (7.8%) at a high risk of fracture than did the BMD result only. The rates of both osteoporosis and degraded TBS increased with age. CONCLUSIONS Bone mineral density and TBS can be used in combination to predict osteoporosis in a greater number of postmenopausal Taiwanese women. Because the incidence of osteoporosis is the highest among older women, clinicians should pay careful attention to TBS degradation among older patients without low BMD.
Collapse
|
13
|
Xiao PL, Cui AY, Hsu CJ, Peng R, Jiang N, Xu XH, Ma YG, Liu D, Lu HD. Global, regional prevalence, and risk factors of osteoporosis according to the World Health Organization diagnostic criteria: a systematic review and meta-analysis. Osteoporos Int 2022; 33:2137-2153. [PMID: 35687123 DOI: 10.1007/s00198-022-06454-3] [Citation(s) in RCA: 107] [Impact Index Per Article: 53.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Accepted: 05/28/2022] [Indexed: 10/18/2022]
Abstract
This systematic review and meta-analysis estimated the global, regional prevalence, and risk factors of osteoporosis. Prevalence varied greatly according to countries (from 4.1% in Netherlands to 52.0% in Turkey) and continents (from 8.0% in Oceania to 26.9% in Africa). Osteoporosis is a common metabolic bone disorder in the elderly, usually resulting in bone pain and an increased risk of fragility fracture, but few summarized studies have guided global strategies for the disease. Therefore, we pooled the epidemiologic data to estimate the global, regional prevalence, and potential risk factors of osteoporosis. We conducted a comprehensive literature search through PubMed, EMBASE, Web of Science, and Scopus, to identify population-based studies that reported the prevalence of osteoporosis based on the World Health Organization (WHO) criteria. Meta-regression and subgroup analyses were used to explore the sources of heterogeneity. The study was registered in the PROSPERO database (CRD42021285555). Of the 57,933 citations evaluated, 108 individual studies containing 343,704 subjects were included. The global prevalence of osteoporosis and osteopenia was 19.7% (95%CI, 18.0%-21.4%) and 40.4% (95%CI, 36.9%-43.8%). Prevalence varied greatly according to countries (from 4.1% in Netherlands to 52.0% in Turkey) and continents (from Oceania 8.0% to 26.9% in Africa). The prevalence was higher in developing countries (22.1%, 95%CI, 20.1%-24.1%) than in developed countries (14.5%, 95%CI, 11.5%-17.7%). Our study indicates a considerable prevalence of osteoporosis among the general population based on WHO criteria, and the prevalence varies substantially between countries and regions. Future studies with robust evidence are required to explore risk factors to provide effective preventive strategies for the disease.
Collapse
Affiliation(s)
- P-L Xiao
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - A-Y Cui
- Department of Orthopaedics, Honghui Hospital, Xi'an Jiao Tong University, Xi'an, 710000, China.
| | - C-J Hsu
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - R Peng
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - N Jiang
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - X-H Xu
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - Y-G Ma
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - D Liu
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China
| | - H-D Lu
- Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, 519000, Guangdong, China.
| |
Collapse
|
14
|
Gold LS, Cody RF, Tan WK, Marcum ZA, Meier EN, Sherman KJ, James KT, Griffith B, Avins AL, Kallmes DF, Suri P, Friedly JL, Heagerty PJ, Deyo RA, Luetmer PH, Rundell SD, Haynor DR, Jarvik JG. Osteoporosis identification among previously undiagnosed individuals with vertebral fractures. Osteoporos Int 2022; 33:1925-1935. [PMID: 35654855 PMCID: PMC10120403 DOI: 10.1007/s00198-022-06450-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 05/22/2022] [Indexed: 11/28/2022]
Abstract
UNLABELLED Because osteoporosis is under-recognized in patients with vertebral fractures, we evaluated characteristics associated with osteoporosis identification. Most patients with vertebral fractures did not receive evaluation or treatment for osteoporosis. Black, younger, and male participants were particularly unlikely to have had recognized osteoporosis, which could increase their risk of negative outcomes. INTRODUCTION Vertebral fractures may be identified on imaging but fail to prompt evaluation for osteoporosis. Our objective was to evaluate characteristics associated with clinical osteoporosis recognition in patients who had vertebral fractures detected on their thoracolumbar spine imaging reports. METHODS We prospectively identified individuals who received imaging of the lower spine at primary care clinics in 4 large healthcare systems who were eligible for osteoporosis screening and lacked indications of osteoporosis diagnoses or treatments in the prior year. We evaluated characteristics of participants with identified vertebral fractures that were associated with recognition of osteoporosis (diagnosis code in the health record; receipt of bone mineral density scans; and/or prescriptions for anti-osteoporotic medications). We used mixed models to estimate adjusted odds ratios (ORs) and 95% confidence intervals (95% CIs). RESULTS A total of 114,005 participants (47% female; mean age 65 (interquartile range: 57-72) years) were evaluated. Of the 8579 (7%) participants with vertebral fractures identified, 3784 (44%) had recognition of osteoporosis within the subsequent year. In adjusted regressions, Black participants (OR (95% CI): 0.74 (0.57, 0.97)), younger participants (age 50-60: 0.48 (0.42, 0.54); age 61-64: 0.70 (0.60, 0.81)), and males (0.39 (0.35, 0.43)) were less likely to have recognized osteoporosis compared to white participants, adults aged 65 + years, or females. CONCLUSION Individuals with identified vertebral fractures commonly did not have recognition of osteoporosis within a year, particularly those who were younger, Black, or male. Providers and healthcare systems should consider efforts to improve evaluation of osteoporosis in patients with vertebral fractures.
Collapse
Affiliation(s)
- L S Gold
- Department of Radiology, School of Medicine, University of Washington, 4333 Brooklyn Ave NE Box 359558, Seattle, WA, 98195-9558, USA.
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA.
| | - R F Cody
- Department of Radiology, School of Medicine, University of Washington, 4333 Brooklyn Ave NE Box 359558, Seattle, WA, 98195-9558, USA
| | - W K Tan
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA
- Department of Biostatistics, University of Washington, Seattle, WA, USA
- Flatiron Health, Inc, New York, NY, USA
| | - Z A Marcum
- Department of Pharmacy, School of Pharmacy, University of Washington, Seattle, WA, USA
| | - E N Meier
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - K J Sherman
- Kaiser Permanente Washington, Seattle, WA, USA
| | - K T James
- Department of Radiology, School of Medicine, University of Washington, 4333 Brooklyn Ave NE Box 359558, Seattle, WA, 98195-9558, USA
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA
| | - B Griffith
- Department of Radiology, Henry Ford Hospital, Detroit, MI, USA
| | - A L Avins
- Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - D F Kallmes
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - P Suri
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA
- Rehabilitation Care Services, VA Puget Sound Health Care System, Seattle, WA, USA
| | - J L Friedly
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - P J Heagerty
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - R A Deyo
- Departments of Family Medicine and Internal Medicine, Oregon Health & Science University, Portland, OR, USA
| | - P H Luetmer
- Department of Radiology, Mayo Clinic, Rochester, MN, USA
| | - S D Rundell
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - D R Haynor
- Department of Radiology, School of Medicine, University of Washington, 4333 Brooklyn Ave NE Box 359558, Seattle, WA, 98195-9558, USA
| | - J G Jarvik
- Department of Radiology, School of Medicine, University of Washington, 4333 Brooklyn Ave NE Box 359558, Seattle, WA, 98195-9558, USA
- Clinical Learning, Evidence, and Research Center, University of Washington, Seattle, WA, USA
| |
Collapse
|
15
|
Milki A, Wong D, Chan C, Sooklal S, Kapp DS, Mann AK. Increased Urinary Cadmium Levels in Foreign-Born Asian Women-An NHANES Study of 9639 U.S. Participants. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19042170. [PMID: 35206357 PMCID: PMC8872212 DOI: 10.3390/ijerph19042170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 02/09/2022] [Accepted: 02/09/2022] [Indexed: 02/04/2023]
Abstract
The purpose of this study was to determine the disparities and trends in demographics, social behaviors, and occupations for cadmium exposure in the U.S. Data were obtained from the NHANES database from 2007 to 2016. Analysis of variance tests were used to compare the association of the geometric mean values of urinary cadmium levels and various demographic and behavioral characteristics. We also conducted multivariable logistic regression while adjusting for these factors to determine the risk of toxic urinary cadmium levels (≥2 µg/g) across various patient characteristics. Of the 9639 participants, 52.8% were ≥45 years old, 51.7% female, and 48.3% male. White, Black, Mexican American, other Hispanic, and Asian comprised 66.4%, 11.5%, 8.7%, 5.8%, and 5.5%, respectively. Over 82% of participants were U.S. born. A total of 19.6% were current smokers. On multivariate analysis, older age (OR: 8.87), current smoking (OR = 5.74), Asian race (OR = 4.52), female sex (OR = 4.32), and foreign nativity (OR = 1.83) were significantly associated with higher cadmium levels. Older, Asian, foreign-born females showed a measurement of 0.69 μg/g, a value more than three-fold the sample population’s mean of 0.20 μg/g. A trend analysis demonstrated a cadmium level decrease over time (OR = 0.47). Asians had the highest urinary cadmium levels, especially older, foreign-born females. Smoking and poverty were also associated with significant elevations in cadmium levels.
Collapse
Affiliation(s)
- Anthony Milki
- School of Medicine and Health Sciences, The George Washington University, Washington, DC 20037, USA;
| | - Deanna Wong
- Department of Obstetrics and Gynecology, UCLA Medical Center, Los Angeles, CA 90095, USA;
| | - Chloe Chan
- California Pacific Medical Center, San Francisco, CA 94109, USA;
| | - Sarita Sooklal
- Keck School of Medicine of USC, University of Southern California, Los Angeles, CA 90033, USA;
| | - Daniel S. Kapp
- Department of Radiation Oncology, Stanford University School of Medicine, Stanford, CA 94305, USA;
| | - Amandeep K. Mann
- Palo Alto Medical Foundation Research Institute, Palo Alto, CA 94301, USA
- Correspondence: ; Tel.: +(650)-853-2077
| |
Collapse
|
16
|
Zhang X, Zhu CX, He JQ, Hu YC, Sun J. Correlation of CT Values and Bone Mineral Density in Elderly Chinese Patients with Proximal Humeral Fractures. Orthop Surg 2021; 13:2271-2279. [PMID: 34693649 PMCID: PMC8654650 DOI: 10.1111/os.13145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 11/28/2022] Open
Abstract
Objective To investigate the correlation between computed tomography (CT) values and bone mineral density (BMD) in elderly Chinese patients with proximal humeral fractures. Methods This was a single‐center retrospective study involving 166 elderly patients with proximal humeral fractures between January and June 2015 in our hospital. Following the inclusion and exclusion criteria, 89 patients were finally enrolled in this study. The spiral CT scanning was performed on these patients, and the CT images were obtained by using MIMICS software. The CT values in axial, coronal, and sagittal images of healthy proximal humeri were measured using a circular region of interest (ROI) by Image J. The bone mineral density (BMD) of the lumbar spine and femoral neck was measured using dual‐energy X‐ray absorptiometry (DXA). Spearman rank correlation methods were used for analysis of the association between the proximal humerus average CT value (CTMean) and the lumbar spine as well as femoral neck BMD in patients with proximal humeral fractures, or osteoporotic patients. Results Among the included 89 patients, there were 26 males and 63 females, 69% and 84% of whom were diagnosed with osteoporosis, respectively. The lumbar spine and femoral neck BMD and the CTMean of the proximal humerus were higher in males than females with proximal humeral fractures (P < 0.05). This gender difference was also found in the osteoporotic patient population (P < 0.05). The Spearman rank correlation method showed that the lumbar spine and femoral neck BMD was closely related to the proximal humeral CTMean in males (r = 0.877, P = 0.000; r = 0.832, P = 0.000; respectively) and females (r = 0.806, P = 0.000; r = 0.616, P = 0.000; respectively) with proximal humeral fractures, as well as osteoporotic male (r = 0.745, P = 0.000; r = 0.575, P = 0.000; respectively) and female (r = 0.613, P = 0.000; r = 0.629, P = 0.000; respectively) patients. Conclusions The CT value of the proximal humerus is a rapid and accurate method by which bone quality can be assessed in elderly patients with proximal humeral fractures. Moreover, the CT value of the proximal humerus is an alternative measurement of BMD that can guide surgeons in selecting the appropriate internal fixation material.
Collapse
Affiliation(s)
- Xi Zhang
- Department of Traumatics Orthopaedics, Tianjin Hospital, Tianjin, China
| | - Chun-Xia Zhu
- Department of Ultrasounds, Tianjin Hospital, Tianjin, China
| | - Jin-Quan He
- Department of Traumatics Orthopaedics, Tianjin Hospital, Tianjin, China
| | - Yong-Cheng Hu
- Department of Traumatics Orthopaedics, Tianjin Hospital, Tianjin, China
| | - Jie Sun
- Department of Traumatics Orthopaedics, Tianjin Hospital, Tianjin, China
| |
Collapse
|
17
|
Noel SE, Santos MP, Wright NC. Racial and Ethnic Disparities in Bone Health and Outcomes in the United States. J Bone Miner Res 2021; 36:1881-1905. [PMID: 34338355 PMCID: PMC8607440 DOI: 10.1002/jbmr.4417] [Citation(s) in RCA: 67] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 07/12/2021] [Accepted: 07/21/2021] [Indexed: 11/10/2022]
Abstract
Osteoporosis is a bone disease classified by deterioration of bone microarchitecture and decreased bone strength, thereby increasing subsequent risk of fracture. In the United States, approximately 54 million adults aged 50 years and older have osteoporosis or are at risk due to low bone mass. Osteoporosis has long been viewed as a chronic health condition affecting primarily non-Hispanic white (NHW) women; however, emerging evidence indicates racial and ethnic disparities in bone outcomes and osteoporosis management. The primary objective of this review is to describe disparities in bone mineral density (BMD), prevalence of osteoporosis and fracture, as well as in screening and treatment of osteoporosis among non-Hispanic black (NHB), Hispanic, and Asian adults compared with NHW adults living on the US mainland. The following areas were reviewed: BMD, osteoporosis prevalence, fracture prevalence and incidence, postfracture outcomes, DXA screening, and osteoporosis treatments. Although there are limited studies on bone and fracture outcomes within Asian and Hispanic populations, findings suggest that there are differences in bone outcomes across NHW, NHB, Asian, and Hispanic populations. Further, NHB, Asian, and Hispanic populations may experience suboptimal osteoporosis management and postfracture care, although additional population-based studies are needed. There is also evidence that variation in BMD and osteoporosis exists within major racial and ethnic groups, highlighting the need for research in individual groups by origin or background. Although there is a clear need to prioritize future quantitative and qualitative research in these populations, initial strategies for addressing bone health disparities are discussed. © 2021 American Society for Bone and Mineral Research (ASBMR).
Collapse
Affiliation(s)
- Sabrina E Noel
- Department of Biomedical and Nutritional Sciences, University of Massachusetts Lowell, Lowell, MA, USA.,Center for Population Health, University of Massachusetts Lowell, Lowell, MA, USA
| | - Michelly P Santos
- Department of Biomedical and Nutritional Sciences, University of Massachusetts Lowell, Lowell, MA, USA.,Center for Population Health, University of Massachusetts Lowell, Lowell, MA, USA
| | - Nicole C Wright
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
| |
Collapse
|