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Wang J, Kong C, Pan F, Lu S. Construction and Validation of a Nomogram Clinical Prediction Model for Predicting Osteoporosis in an Asymptomatic Elderly Population in Beijing. J Clin Med 2023; 12:1292. [PMID: 36835828 PMCID: PMC9967366 DOI: 10.3390/jcm12041292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/24/2023] [Accepted: 02/01/2023] [Indexed: 02/10/2023] Open
Abstract
BACKGROUND Based on the high prevalence and occult-onset of osteoporosis, the development of novel early screening tools was imminent. Therefore, this study attempted to construct a nomogram clinical prediction model for predicting osteoporosis. METHODS Asymptomatic elderly residents in the training (n = 438) and validation groups (n = 146) were recruited. BMD examinations were performed and clinical data were collected for the participants. Logistic regression analyses were performed. A logistic nomogram clinical prediction model and an online dynamic nomogram clinical prediction model were constructed. The nomogram model was validated by means of ROC curves, calibration curves, DCA curves, and clinical impact curves. RESULTS The nomogram clinical prediction model constructed based on gender, education level, and body weight was well generalized and had moderate predictive value (AUC > 0.7), better calibration, and better clinical benefit. An online dynamic nomogram was constructed. CONCLUSIONS The nomogram clinical prediction model was easy to generalize, and could help family physicians and primary community healthcare institutions to better screen for osteoporosis in the general elderly population and achieve early detection and diagnosis of the disease.
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Affiliation(s)
| | | | | | - Shibao Lu
- Department of Orthopedics, Xuanwu Hospital, Capital Medical University, No. 45 Changchun Street, Beijing 100000, China
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Pasali Kilit T, Onbasi K, Ozyigit F. Assessment of Osteoporosis Awareness and Osteoporosis Risk Level of Patients Admitted to a University Hospital. J Clin Densitom 2022; 25:528-535. [PMID: 35995664 DOI: 10.1016/j.jocd.2022.06.001] [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: 09/20/2021] [Revised: 06/05/2022] [Accepted: 06/22/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION We aimed to evaluate osteoporosis awareness and risk of osteoporosis in individuals by using the One-Minute Osteoporosis Risk Test and Osteoporosis Self-Assessment Tool for Asians score. METHODOLOGY This descriptive cross-sectional study included 591 volunteers who were admitted to the Internal Medicine outpatient clinic of the University Hospital. The One-Minute Osteoporosis Risk Test was applied through face-to-face interviews. Participants were classified as low, medium, and high osteoporosis risk groups in terms of the Osteoporosis Self-Assessment Tool for Asians scores. RESULTS Median score of the One-Minute Osteoporosis Risk Test was 1 (0-2) and the mean score of the Osteoporosis Self-Assessment Tool for Asians was 4.61 ± 3.80. In terms of the Osteoporosis Self-Assessment Tool for Asians score, 0.7% (n = 4) of the participants have a high risk of osteoporosis, 5.4% (n = 32) have a medium risk of osteoporosis and 93.9% (n = 555) have a low risk of osteoporosis. One-Minute Osteoporosis Risk Test scores of participants in terms of the osteoporosis risk levels were not significantly different (p = 0.432). The proportion of having information about osteoporosis in men was significantly lower than in women (21.0% vs. 33.4%, p = 0.004). The proportion of obtained information from medical staff was significantly higher in women than men (86.9% vs. 66.7%, p = 0.005). Informed participants have a significantly higher One-Minute Osteoporosis Risk Test score than non-informed participants (p = 0.004). RESULTS The risk of osteoporosis was found to be low in individuals admitted to the university hospital. The Osteoporosis Self-Assessment Tool for Asians score was more effective in determining the osteoporosis risk level compared to the One-Minute Osteoporosis Risk Test. Men should be given as much importance as women in informing about osteoporosis. Media tools should be used more effectively for this purpose.
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Affiliation(s)
- Turkan Pasali Kilit
- Department of Internal Medicine, Kutahya Health Sciences University Faculty of Medicine, Kutahya, Turkey.
| | - Kevser Onbasi
- Department of Endocrinology and Metabolism, Kutahya Health Sciences University Faculty of Medicine, Kutahya, Turkey
| | - Filiz Ozyigit
- Department of Medical Pharmacology, Kutahya Health Sciences University Faculty of Medicine, Kutahya, Turkey
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Lo SST, Kok WM. Osteoporosis knowledge, health beliefs, and self-efficacy in Hong Kong Chinese men. Arch Osteoporos 2022; 17:60. [PMID: 35396655 DOI: 10.1007/s11657-022-01104-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/29/2022] [Indexed: 02/03/2023]
Abstract
A total of 277 Hong Kong Chinese men participated in this prospective cohort study. Their osteoporosis knowledge was average. Their perceived susceptibility to osteoporosis was low. Barriers to lifestyle modifications were the strongest predictor for self-efficacy in adopting these activities. These results are useful for planning osteoporosis public awareness campaigns for men. PURPOSE Male osteoporosis had long been neglected despite one-third of fractures occurring in men. Lifestyle modification through education is the main tactic in osteoporosis prevention, but current programs and strategies are designed for postmenopausal women. Understanding men's knowledge, health belief, and self-efficacy in adopting osteoporosis prevention strategies can help to design a specific program for men. METHODS A prospective cohort study was conducted in three men's health clinics in Hong Kong from September to October 2020, recruiting 277 men aged ≥ 20 years. They completed a questionnaire consisting of sociodemographic data, 14 general questions from the Facts on Osteoporosis Quiz (FOOQ), Male Osteoporosis Knowledge Quiz (MOKQ), Osteoporosis Health Belief Scale (OHBS), and Osteoporosis Self-Efficacy Scale (OSES). Scores from these scales and their association with sociodemographic data were reported. Correlations between age, knowledge, health beliefs, and self-efficacy were studied using the Health Belief Model. RESULTS The mean age was 36.4 years old, and 52% had university education. Their mean FOOQ + MOKQ score was 10.8 out of 20; mean OHBS score was 129.2 out of 210; and mean OSE-Exercise and OSE-Calcium scores were 66.4 and 68.9 out of 100 respectively. Self-efficacy of exercise was correlated with young age, perceived exercise benefits, and little barriers to exercise (p < 0.01). Self-efficacy of calcium intake was positively correlated with health motivation and self-efficacy of exercise and negatively correlated with barriers to calcium intake (p < 0.01). CONCLUSION Male osteoporosis awareness programs should focus on improving knowledge, enhancing awareness on susceptibility, promoting benefits of lifestyle modification, and helping men overcome perceived barriers.
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Affiliation(s)
- Sue Seen Tsing Lo
- The Family Planning Association of Hong Kong, 10/F Southorn Centre, 130 Hennessy Road, Wan Chai, Hong Kong SAR, China.
| | - Wai Ming Kok
- The Family Planning Association of Hong Kong, 10/F Southorn Centre, 130 Hennessy Road, Wan Chai, Hong Kong SAR, China
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Liu L, Si M, Ma H, Cong M, Xu Q, Sun Q, Wu W, Wang C, Fagan MJ, Mur LAJ, Yang Q, Ji B. A hierarchical opportunistic screening model for osteoporosis using machine learning applied to clinical data and CT images. BMC Bioinformatics 2022; 23:63. [PMID: 35144529 PMCID: PMC8829991 DOI: 10.1186/s12859-022-04596-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Accepted: 02/02/2022] [Indexed: 01/10/2023] Open
Abstract
Background Osteoporosis is a common metabolic skeletal disease and usually lacks obvious symptoms. Many individuals are not diagnosed until osteoporotic fractures occur. Bone mineral density (BMD) measured by dual-energy X-ray absorptiometry (DXA) is the gold standard for osteoporosis detection. However, only a limited percentage of people with osteoporosis risks undergo the DXA test. As a result, it is vital to develop methods to identify individuals at-risk based on methods other than DXA. Results We proposed a hierarchical model with three layers to detect osteoporosis using clinical data (including demographic characteristics and routine laboratory tests data) and CT images covering lumbar vertebral bodies rather than DXA data via machine learning. 2210 individuals over age 40 were collected retrospectively, among which 246 individuals’ clinical data and CT images are both available. Irrelevant and redundant features were removed via statistical analysis. Consequently, 28 features, including 16 clinical data and 12 texture features demonstrated statistically significant differences (p < 0.05) between osteoporosis and normal groups. Six machine learning algorithms including logistic regression (LR), support vector machine with radial-basis function kernel, artificial neural network, random forests, eXtreme Gradient Boosting and Stacking that combined the above five classifiers were employed as classifiers to assess the performances of the model. Furthermore, to diminish the influence of data partitioning, the dataset was randomly split into training and test set with stratified sampling repeated five times. The results demonstrated that the hierarchical model based on LR showed better performances with an area under the receiver operating characteristic curve of 0.818, 0.838, and 0.962 for three layers, respectively in distinguishing individuals with osteoporosis and normal BMD. Conclusions The proposed model showed great potential in opportunistic screening for osteoporosis without additional expense. It is hoped that this model could serve to detect osteoporosis as early as possible and thereby prevent serious complications of osteoporosis, such as osteoporosis fractures. Supplementary Information The online version contains supplementary material available at 10.1186/s12859-022-04596-z.
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Affiliation(s)
- Liyu Liu
- School of Control Science and Engineering, Shandong University, 17923 Jingshi Road, Jinan, Shandong, People's Republic of China
| | - Meng Si
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, Shandong, People's Republic of China
| | - Hecheng Ma
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, Shandong, People's Republic of China
| | - Menglin Cong
- Department of Orthopedics, Qilu Hospital of Shandong University, Jinan, Shandong, People's Republic of China
| | - Quanzheng Xu
- School of Control Science and Engineering, Shandong University, 17923 Jingshi Road, Jinan, Shandong, People's Republic of China
| | - Qinghua Sun
- School of Control Science and Engineering, Shandong University, 17923 Jingshi Road, Jinan, Shandong, People's Republic of China
| | - Weiming Wu
- School of Control Science and Engineering, Shandong University, 17923 Jingshi Road, Jinan, Shandong, People's Republic of China
| | - Cong Wang
- School of Control Science and Engineering, Shandong University, 17923 Jingshi Road, Jinan, Shandong, People's Republic of China
| | - Michael J Fagan
- School of Engineering, University of Hull, Hull, HU6 7RX, UK
| | - Luis A J Mur
- Institute of Biological, Environmental and Rural Sciences (IBERS), Aberystwyth University, Aberystwyth, Wales, UK
| | - Qing Yang
- Department of Breast and Thyroid, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People's Republic of China
| | - Bing Ji
- School of Control Science and Engineering, Shandong University, 17923 Jingshi Road, Jinan, Shandong, People's Republic of China.
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Estrogen Regulates Duodenal Calcium Absorption Through Differential Role of Estrogen Receptor on Calcium Transport Proteins. Dig Dis Sci 2020; 65:3502-3513. [PMID: 31974908 DOI: 10.1007/s10620-020-06076-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 01/12/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIMS Intestinal calcium absorption from the diet plays important role in maintaining calcium homeostasis in the body. Estrogen exerts wide physiological and pathological effects in the human. Previous studies have shown that estrogen is involved in the intestinal calcium absorption. In this study, we made investigation on the mechanism of estrogen action on duodenal calcium absorption. METHODS The experiments were performed in mice, human, and human duodenal epithelial cells, SCBN cells. Murine duodenal calcium absorption was measured by using single pass perfusion of the duodenum in vivo. The calcium absorption of SCBN cells was evaluated by calcium imaging system. The expression of calcium transport proteins, transient receptor potential cation channel (TRPV6) and plasma membrane calcium pump (PMCA1b), in the duodenum or SCBN cells were analyzed by western blot. RESULTS The duodenal calcium absorption in ovariectomized mice was significantly decreased, compared with control female mice, which returned to control level after 17β-estradiol replacement treatment. Estrogen regulated the expressions of TRPV6 and PMCA1b in murine and human duodenal mucosae and SCBN cells. The further results from SCBN cells showed that 17β-estradiol regulated calcium influx through the respective effects of estrogen receptor (ER) ɑ and β on TRPV6 and PMCA1b. CONCLUSION Estrogen regulates duodenal calcium absorption through differential role of ERɑ and ERβ on duodenal epithelial cellular TRPV6 and PMCA1b. The study further elucidates the mechanism of estrogen on the regulation of intestinal calcium absorption.
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Barcenilla-Wong AL, Cross M, Fry M, March L. Ambiguity hindering self-management and prevention of osteoporosis in post-menopausal women. Arch Osteoporos 2020; 15:73. [PMID: 32417979 DOI: 10.1007/s11657-020-0683-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 02/03/2020] [Indexed: 02/03/2023]
Abstract
UNLABELLED As osteoporosis relies largely on self-managed prevention and adherence to long-term treatment regimens, it is imperative that those at risk understand the disease that they are attempting to prevent. Ambiguity regarding osteoporosis and reluctance to take anti-osteoporosis medication (AOM) as well as calcium was noted in Australian post-menopausal women. This may lead to underestimating women's own risk of osteoporosis and fracture. INTRODUCTION Fragility fractures caused by osteoporosis have been known to inflict significant personal and financial burden on individuals and society. As treatment of osteoporosis relies largely on self-managed prevention and adherence to long-term AOM regimens, it is imperative that women have a sound understanding of the disease that they are attempting to prevent. Much can also be gained from qualitatively exploring the level of osteoporosis knowledge particularly in post-menopausal women who are at greater risk of osteoporosis and fractures. This study thus aims to determine what post-menopausal Australian women know about osteoporosis and osteoporosis prevention. METHOD Six focus group sessions, using purposive sampling, were conducted with 23 female participants (mean age 68 years (range 62-83)). Women responded to a series of open-ended questions regarding their knowledge about osteoporosis. The audiotaped focus groups were transcribed verbatim and analysed using a thematic analysis framework. RESULTS Three key themes were identified: ambiguity about the nature of osteoporosis, ambiguity about osteoporosis prevention and reluctance to take AOM and calcium. CONCLUSION Ambiguity associated with risk and prevention may provide women with a false sense of security that they are adequately acting to prevent the disease. Underestimation of their risk of osteoporosis and fracture as well as reluctance associated with AOM may be barriers to osteoporotic fracture prevention.
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Affiliation(s)
- A L Barcenilla-Wong
- Institute of Bone and Joint Research, Kolling Institute of Medical Research, University of Sydney, Sydney, Australia.
| | - M Cross
- Institute of Bone and Joint Research, Kolling Institute of Medical Research, University of Sydney, Sydney, Australia
| | - M Fry
- Nursing Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - L March
- Institute of Bone and Joint Research, Kolling Institute of Medical Research, University of Sydney, Sydney, Australia.,Florance and Cope Professorial Rheumatology Department, University of Sydney Royal North Shore Hospital, St Leonards, Sydney, Australia
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Oumer KS, Liu Y, Yu Q, Wu F, Yang S. Awareness of osteoporosis among 368 residents in China: a cross-sectional study. BMC Musculoskelet Disord 2020; 21:197. [PMID: 32228605 PMCID: PMC7106623 DOI: 10.1186/s12891-020-03217-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 03/17/2020] [Indexed: 11/10/2022] Open
Abstract
Background Studies on osteoporosis awareness among the general population in China are still limited. We examined the level of osteoporosis awareness among residents in China, determined the risk factors associated with a lower level of osteoporosis awareness, and assessed the sources of their knowledge about osteoporosis. Methods We conducted a cross-sectional study among 368 general residents aged 30 years or older from 19 provinces during January–March 2018 in China. All participants were identified and interviewed face-to-face by medical students in Jilin University using a structured questionnaire. Osteoporosis awareness scores (percent of the correct answer) were determined across several domains, including definition, diagnosis, risk factors, and prevention of osteoporosis. We used multiple linear regression models to test the relationship between risk factors and overall awareness scores. Results The mean age of included participants was 52.9 ± 10.2 years, and 53% of them were male. Osteoporosis awareness score for definition was 77.7%, diagnosis 49.6%, risk factors 49.2%, treatment 60.5%, and prevention 69.9%. The overall awareness score was 67.8%. Lower family income and education level were significantly associated with lower overall awareness score (all p < 0.05). Television or radio health program was reported to be their main source of knowledge about osteoporosis. Conclusion The awareness level for osteoporosis in our study is moderate; lower family income and education level were risk factors for lower awareness. Television or radio health programs had the greatest contribution to osteoporosis awareness.
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Affiliation(s)
- Kemal Sherefa Oumer
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 232-1163 Xinmin Street, Changchun, 130021, Jilin, China
| | - Yawen Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 232-1163 Xinmin Street, Changchun, 130021, Jilin, China
| | - Qiong Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 232-1163 Xinmin Street, Changchun, 130021, Jilin, China
| | - Fan Wu
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 232-1163 Xinmin Street, Changchun, 130021, Jilin, China
| | - Shuman Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Jilin University, 232-1163 Xinmin Street, Changchun, 130021, Jilin, China.
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Beauvais C, Poivret D, Lespessailles E, Thevenot C, Aubraye D, Euller Ziegler L, Beranger M, Filaire E, Gendarme S, Legrand K, Magar Y, Rousière M, Lévy-Weil F, Cortet B, Rat AC. Understanding Patients' Perspectives and Educational Needs by Type of Osteoporosis in Men and Women and People with Glucocorticosteroid-Induced Osteoporosis: A Qualitative Study to Improve Disease Management. Calcif Tissue Int 2019; 105:589-608. [PMID: 31506706 DOI: 10.1007/s00223-019-00607-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 08/22/2019] [Indexed: 01/18/2023]
Abstract
The aim of the study was to investigate similarities and differences in health beliefs, experiences and educational needs by type of osteoporosis (OP), particularly in people with glucocorticoid-induced OP (GIOP) and men. A qualitative study was conducted via focus groups involving post-menopausal women with or without osteoporotic fractures, osteoporotic men and people with GIOP. Fifty-three participants were included in eight groups. A wide range of health beliefs was found for all types of OP. Osteoporosis was considered a natural consequence of ageing except in men or conversely a serious disease associated with risk of new fractures and disability. GIOP patients had heterogeneous knowledge of OP and reported fewer prevention behaviours, and their quality of life was affected by the causal illness. Men had difficulties coping with the loss of their functional abilities and felt that OP was a "women's" disease. Beliefs about treatments ranged from confidence to fear of adverse effects or doubt about efficacy in all types of OP. Participants were interested in physical activity, fall prevention and diet, and preferred group sessions. GIOP patients and men had an interest in face-to-face education. Men were also interested in brief information including via the Internet. Patients' beliefs about OP differed by type of OP. Specific populations such as men or people with GIOP need particular care owing to experiences and needs. Offering group sessions in educational interventions is of interest to allow for sharing experiences and also face-to-face education for men and GIOP patients or the Internet for men.
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Affiliation(s)
- Catherine Beauvais
- Rheumatology Department, Hôpital Universitaire Saint Antoine, APHP, Paris, France.
| | - Didier Poivret
- Rheumatology Department, Centre Hospitalier régional Metz-Thionville, Thionville, France
| | - Eric Lespessailles
- Rheumatology Department, Centre Hospitalier Régional, Orléans La Source, France
| | | | - Dominique Aubraye
- Rheumatology Department, Centre Hospitalier Victor Dupouy, Argenteuil, France
| | | | - Martine Beranger
- Rheumatology Department, Centre Hospitalier Régional, Orléans La Source, France
| | - Edith Filaire
- CIAMS, Universite Paris Sud, Université Paris-Saclay, Orsay Cedex, France
- CIAMS, Université d'Orleans, Orleans, France
- INRA, UNH, Unite de Nutrition Humaine, CRNH Auvergne, Université Clermont Auvergne, Clermont-Ferrand, France
| | - Sophie Gendarme
- Centre Hospitalier régional Universitaire de Nancy, INSERM, CIC Epidémiologie clinique, Nancy, France
| | - Karine Legrand
- Centre Hospitalier régional Universitaire de Nancy, INSERM, CIC Epidémiologie clinique, Nancy, France
| | | | - Mickael Rousière
- Rheumatology Department, Hôpital Universitaire Saint Antoine, APHP, Paris, France
| | - Florence Lévy-Weil
- Rheumatology Department, Centre Hospitalier Victor Dupouy, Argenteuil, France
| | - Bernard Cortet
- Centre Hospitalier Universitaire C.H.U. Lille and Université Lille 2, Rheumatology Department and EA 4490, 59000, Lille, France
| | - Anne Christine Rat
- Université de Lorraine, APEMAC, 54000, Nancy, France
- CHU Caen Rheumatology Department, INSERM, CHRU Nancy, CIC 1433 Epidémiologie clinique, Caen, France
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Chan DC, Chang CB, Han DS, Hong CH, Hwang JS, Tsai KS, Yang RS. Effects of exercise improves muscle strength and fat mass in patients with high fracture risk: A randomized control trial. J Formos Med Assoc 2017; 117:572-582. [PMID: 29107439 DOI: 10.1016/j.jfma.2017.05.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 04/12/2017] [Accepted: 05/05/2017] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND The deterioration of the musculoskeletal system imposes significant impact on physical activity. Exercise is an important strategy which minimizes these changes. It is not clear which type of exercise provides better improvement on low physical performance, low muscle mass and low strength of sarcopenia. We aim to develop an integrated care (IC) model and compare its relative efficacy in limb fat free mass, muscle strength, and physical performance with low extremities exercise (LEE) in community dwelling older adults with high risk of fractures (Fracture Risk Assessment Tool (FRAX®)) ≧3% for hip fracture, ≧20% for major osteoporotic fracture or 1-min osteoporosis risk test (≧1 point) or fall (≧2 falls in previous year). METHODS Patients were assigned randomized to participate in either IC or LEE group (n = 55 each) for 3 months. All participants received education including home-based exercise. The IC group consisted of different modalities of exercise while the LEE group performed machine-based low extremities exercise. Fat free mass, muscle strength, and physical performance were measured at their baseline and 3-months follow-up. RESULTS Mean age was 73.8 ± 7 years with 69.1% women. Entire cohort demonstrated significant increment in fat free mass, muscle strength (4 indicators) and physical performance (3 indicators). However, between group differences were not significant. CONCLUSION With regular supervise exercise; both groups are equally effective in decreasing fat mass and increasing physical performance, muscle mass and strength. However, the IC group required fewer resources and thus more financially feasible in a community setting.
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Affiliation(s)
- Ding-Cheng Chan
- Department of Geriatrics and Gerontology, National Taiwan University Hospital, Taipei, 100, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, 100, Taiwan; Superintendent's Office, National Taiwan University Hospital, Chu-Tung Branch, Hsinchu County, 310, Taiwan
| | - Chirn-Bin Chang
- Department of Geriatrics and Gerontology, National Taiwan University Hospital, Taipei, 100, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Taipei, 100, Taiwan; Department of Internal Medicine, National Taiwan University Hospital, Chu-Tung Branch, Hsinchu County, 310, Taiwan
| | - Der-Sheng Han
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei, 108, Taiwan
| | - Cian-Hui Hong
- Department of Geriatrics and Gerontology, National Taiwan University Hospital, Taipei, 100, Taiwan
| | - Jawl-Shan Hwang
- Division of Endocrinology and Metabolism, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, 333, Taiwan
| | - Keh-Sung Tsai
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, 100, Taiwan; Department of Laboratory Medicine, National Taiwan University Hospital, Taipei, 100, Taiwan
| | - Rong-Sen Yang
- Department of Orthopedics, National Taiwan University Hospital, Taipei, 100, Taiwan.
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Babatunde OT, Marquez S, Taylor A. Osteoporosis Knowledge and Health Beliefs Among Men in Midlife Years. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2017; 49:759-763.e1. [PMID: 28655501 DOI: 10.1016/j.jneb.2017.05.346] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 05/10/2017] [Accepted: 05/10/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To examine the role of socioeconomic variables on middle-aged adult men's knowledge and health beliefs about osteoporosis. METHODS An anonymous survey used validated scales to assess osteoporosis knowledge and health beliefs in a sample of 262 men aged 36-55 years. Descriptive and group-differences statistics (MANOVA and ANOVA) were used. RESULTS Total osteoporosis knowledge was low (mean, 11.1 of 22) and mean scores on perceived susceptibility and seriousness health belief domains were also low: 13.2 and 17.2, respectively out of 30. Multivariate ANOVA revealed that perceived seriousness, barriers to calcium intake, and health motivation varied significantly with level of formal education attained (P < .05). There was no significant difference with income. CONCLUSIONS AND IMPLICATIONS Results of this convenience sample of predominantly white men found that level of osteoporosis knowledge and perceived susceptibility were low. Given the increased prevalence of osteoporosis-related fracture in men, methods to increase knowledge and awareness are needed.
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Affiliation(s)
- Oyinlola T Babatunde
- Department of Nutrition Science, College of Allied Health Sciences, East Carolina University, Greenville, NC.
| | - Susan Marquez
- Department of Nutrition Science, College of Allied Health Sciences, East Carolina University, Greenville, NC
| | - Alan Taylor
- Department of Human Development and Family Science, College of Health and Human Performance, East Carolina University, Greenville, NC
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Su YJ, Chen CT, Tsai NW, Huang CC, Wang HC, Kung CT, Lin WC, Cheng BC, Su CM, Hsiao SY, Lu CH. The Role of Monocyte Percentage in Osteoporosis in Male Rheumatic Diseases. Am J Mens Health 2017; 11:1772-1780. [PMID: 28901203 PMCID: PMC5675259 DOI: 10.1177/1557988317721642] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Osteoporosis is easily overlooked in male patients, especially in the field of rheumatic diseases mostly prevalent with female patients, and its link to pathogenesis is still lacking. Attenuated monocyte apoptosis from a transcriptome-wide expression study illustrates the role of monocytes in osteoporosis. This study tested the hypothesis that the monocyte percentage among leukocytes could be a biomarker of osteoporosis in rheumatic diseases. Eighty-seven males with rheumatic diseases were evaluated in rheumatology outpatient clinics for bone mineral density (BMD) and surrogate markers, such as routine peripheral blood parameters and autoantibodies. From the total number of 87 patients included in this study, only 15 met the criteria for diagnosis of osteoporosis. Both age and monocyte percentage remained independently associated with the presence of osteoporosis. Steroid dose (equivalent prednisolone dose) was negatively associated with BMD of the hip area and platelet counts were negatively associated with BMD and T score of the spine area. Besides age, monocyte percentage meets the major requirements for osteoporosis in male rheumatic diseases. A higher monocyte percentage in male rheumatic disease patients, aged over 50 years in this study, and BMD study should be considered in order to reduce the risk of osteoporosis-related fractures.
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Affiliation(s)
- Yu-Jih Su
- 1 Department of Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chao Tung Chen
- 2 Department of Family Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Nai-Wen Tsai
- 3 Department of Neurology, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Cheng Huang
- 3 Department of Neurology, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hung-Chen Wang
- 4 Department of Neurosurgery, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chia-Te Kung
- 5 Department of Emergency Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Wei-Che Lin
- 6 Department of Radiology, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ben-Chung Cheng
- 1 Department of Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,7 Department of Biological Science, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Chih-Min Su
- 5 Department of Emergency Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Sheng-Yuan Hsiao
- 5 Department of Emergency Medicine, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,7 Department of Biological Science, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Cheng-Hsien Lu
- 3 Department of Neurology, Chang Gung Memorial Hospital-Kaohsiung Medical Center, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,7 Department of Biological Science, National Sun Yat-Sen University, Kaohsiung, Taiwan.,8 Department of Neurology, Xiamen Chang Gung Memorial Hospital, Xiamen, China
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Abstract
BACKGROUND Among Chinese immigrants, osteoporosis is undertreated, misdiagnosed, and a leading cause of fragility fractures. In orthopaedic surgery departments, prevention education and health behavior change programs are necessary to improve their bone health. PURPOSE The purpose of this study was to examine the effectiveness of an osteoporosis prevention education program on participants' self-efficacy with regard to exercise and nutrition when provided by an orthopaedic surgery team during an annual Chinese Health Fair in Santa Clara County, CA. METHODS This pilot study used a single-group pretest and posttest design. Chinese immigrants at risk of osteoporosis were recruited during a 1-day health fair. The Bone Health Intervention (BHI) included orthopaedic surgeon consultation, visual aids including osteoporosis images and bone models, a video that included a discussion on calcium and vitamin D in the Chinese diet and culturally-acceptable exercise, and osteoporosis educational handouts. The Osteoporosis Self-Efficacy Scale (OSES) was utilized to measure participants' confidence in the ability to participate in self-care behaviors related to physical activity and calcium intake before and after the intervention. Paired t tests were used to compare participants' OSES scores pre- and postintervention. RESULTS There was a significant increase in mean OSES scores postintervention, indicating that the intervention could be an effective method of increasing participants' self-efficacy regarding calcium intake and time spent in exercising. CONCLUSION These results indicate that a culturally meaningful education program can potentially reduce fragility fracture risk. Orthopaedic health providers are ideal candidates to deliver preventive care education to improve outcomes for Chinese immigrants.
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Zhang HM, Liu HL, Wang X, Chen W, Chen D, Zhang ZZ, Wang HM. Clinical value of self-assessment risk of osteoporosis in Chinese. Open Med (Wars) 2016; 11:190-195. [PMID: 28352792 PMCID: PMC5329823 DOI: 10.1515/med-2016-0036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2016] [Accepted: 04/18/2016] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Early detection of high-risk population for osteoporosis is the key to preventing this disease. METHODOLOGY In this cross-sectional study a continuous sample of 270 women and 89 men (age: 20-90 years) was divided into four groups by age (≤ 55 or > 55 years) and sex. Participants completed the IOF test. Low-, medium-, and high-risk grades were defined by an OSTA index of greater than -1, -1 to -4, and less than -4, respectively. RESULTS Most participants were categorized in the low-risk group (240 people, 66.9%), followed by the medium-risk (102 people, 28.4%) and high-risk groups (17 people, 4.7%). Compared to women, men in both age groups had significantly higher OSTA index and greater numbers of positive answers on the IOF test. 64.3% individuals were susceptible to osteoporosis risk (≥1 positive answers on the IOF test). Multiple regression analysis demonstrated that family history of fragility fracture (OR: 0.503, 95% CI: 0.26-0.97), height loss exceeding 3 cm (OR: 2.51, 95% CI: 1.55-4.05), and earlier menopause (OR: 0.434, 95% CI: 0.19-0.97) were associated with higher risk grades. CONCLUSIONS Combined use of the OSTA and IOF test is a simple and effective method for assessing the risk of osteoporosis.
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Affiliation(s)
- Hong-Mei Zhang
- Department of Endocrinology, The Central Hospital of Wuhan, No.26, Shengli Street, Jiang'an District, 430014, Wuhan, China
| | - Hui-Ling Liu
- Hubei Integrated Traditional Chinese and Western Medicine Hospital, Hubei University of Chinese Medicine Affiliated Hospital, No 5, New Tian-Men Dun Road,430015, Wuhan, China
| | - Xuan Wang
- Wuhan Polytechnic University, No 68, Southern Xue-Fu Road, 430023, Wuhan China
| | - Wei Chen
- Hubei Integrated Traditional Chinese and Western Medicine Hospital, Hubei University of Chinese Medicine Affiliated Hospital, No 5, New Tian-Men Dun Road,430015, Wuhan, China
| | - Dan Chen
- Hubei Integrated Traditional Chinese and Western Medicine Hospital, Hubei University of Chinese Medicine Affiliated Hospital, No 5, New Tian-Men Dun Road,430015, Wuhan, China
| | - Zhong-Zhi Zhang
- Hubei Integrated Traditional Chinese and Western Medicine Hospital, Hubei University of Chinese Medicine Affiliated Hospital, No 5, New Tian-Men Dun Road,430015, Wuhan, China
| | - Han-Ming Wang
- Hubei Integrated Traditional Chinese and Western Medicine Hospital, Hubei University of Chinese Medicine Affiliated Hospital, No 5, New Tianmen Dun Road, 430015, Wuhan, China . Facsimile numbers: 862765600947, Telephone number: 8618971697988
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14
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Lin X, Xiong D, Peng YQ, Sheng ZF, Wu XY, Wu XP, Wu F, Yuan LQ, Liao EY. Epidemiology and management of osteoporosis in the People's Republic of China: current perspectives. Clin Interv Aging 2015; 10:1017-33. [PMID: 26150706 PMCID: PMC4485798 DOI: 10.2147/cia.s54613] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
With the progressive aging of the population, osteoporosis has gradually grown into a global health problem for men and women aged 50 years and older because of its consequences in terms of disabilities and fragility fractures. This is especially true in the People's Republic of China, which has the largest population and an increasing proportion of elderly people, as osteoporosis has become a serious challenge to the Chinese government, society, and family. Apart from the fact that all osteoporotic fractures can increase the patient's morbidity, they can also result in fractures of the hip and vertebrae, which are associated with a significantly higher mortality. The cost of osteoporotic fractures, moreover, is a heavy burden on families, society, and even the country, which is likely to increase in the future due, in part, to the improvement in average life expectancy. Therefore, understanding the epidemiology of osteoporosis is essential and is significant for developing strategies to help reduce this problem. In this review, we will summarize the epidemiology of osteoporosis in the People's Republic of China, including the epidemiology of osteoporotic fractures, focusing on preventive methods and the management of osteoporosis, which consist of basic measures and pharmacological treatments.
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Affiliation(s)
- Xiao Lin
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
| | - Dan Xiong
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
| | - Yi-Qun Peng
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
| | - Zhi-Feng Sheng
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
| | - Xi-Yu Wu
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
| | - Xian-Ping Wu
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
| | - Feng Wu
- Department of Pathology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Ling-Qing Yuan
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
| | - Er-Yuan Liao
- Institute of Metabolism and Endocrinology, Central South University, Changsha, Hunan, People's Republic of China
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