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Osteoporosis older adults

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https://www.readbyqxmd.com/read/28431912/osteosarcopenic-obesity-prevalence-and-relation-with-frailty-and-physical-performance-in-middle-aged-and-older-women
#1
Claudia Szlejf, Lorena Parra-Rodríguez, Oscar Rosas-Carrasco
OBJECTIVES: The aims of this study were to determine the prevalence of osteosarcopenic obesity (OSO) and to investigate its association with frailty and physical performance in Mexican community-dwelling middle-aged and older women. DESIGN: Cross-sectional analysis of a prospective cohort. SETTING: The FraDySMex study, a 2-round evaluation of community-dwelling adults from 2 municipalities in Mexico City. PARTICIPANTS: Participants were 434 women aged 50 years or older, living in the designated area in Mexico City...
April 18, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28416075/muscle-strength-rather-than-muscle-mass-is-associated-with-osteoporosis-in-older-chinese-adults
#2
Yixuan Ma, Liyuan Fu, Liye Jia, Peipei Han, Li Kang, Hairui Yu, XiaoYu Chen, Xing Yu, Lin Hou, Lu Wang, Wen Zhang, Kaijun Niu, Qi Guo
BACKGROUND: Assessment of the association of muscle strength and muscle mass with osteoporosis (OP) is of special interest as muscles are a potential target for interventions (i.e., strength training). METHODS: A cross-sectional descriptive study encompassing people aged ≥ 60 years (average age: 66.9 ± 6.2 years; men, n = 516; women, n = 652) in the Hangu area of Tianjin, China. The study populations were invited to participate in a comprehensive geriatric assessment...
April 13, 2017: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/28408926/male-hypogonadism-and-osteoporosis-the-effects-clinical-consequences-and-treatment-of-testosterone-deficiency-in-bone-health
#3
REVIEW
Gary Golds, Devon Houdek, Terra Arnason
It is well recognized that bone loss accelerates in hypogonadal states, with female menopause being the classic example of sex hormones affecting the regulation of bone metabolism. Underrepresented is our knowledge of the clinical and metabolic consequences of overt male hypogonadism, as well as the more subtle age-related decline in testosterone on bone quality. While menopause and estrogen deficiency are well-known risk factors for osteoporosis in women, the effects of age-related testosterone decline in men on bone health are less well known...
2017: International Journal of Endocrinology
https://www.readbyqxmd.com/read/28384340/parathyroid-hormone-and-vitamin-d-are-associated-with-the-risk-of-metabolic-obesity-in-a-middle-aged-and-older-korean-population-with-preserved-renal-function-a-cross-sectional-study
#4
Jeonghoon Ha, Kwanhoon Jo, Dong-Jun Lim, Jung-Min Lee, Sang-Ah Chang, Moo I L Kang, Bong Yun Cha, Min-Hee Kim
BACKGROUND: In general, obesity is a major contributor to metabolic syndrome (MetS) and is associated with insulin resistance (IR). Metabolically obese but normal weight (MONW) individuals present metabolic abnormalities and features of MetS despite having a normal range of body mass index (BMI). In recent years, different subtypes of obesity have been introduced, including metabolically healthy obese (MHO) and metabolically obese obese (MOO). Also, it has been reported that vitamin D and parathyroid hormone (PTH) are possibly linked with MetS...
2017: PloS One
https://www.readbyqxmd.com/read/28382112/the-role-of-vitamin-d-in-maintaining-bone-health-in-older-people
#5
REVIEW
Thomas R Hill, Terry J Aspray
This review summarises aspects of vitamin D metabolism, the consequences of vitamin D deficiency, and the impact of vitamin D supplementation on musculoskeletal health in older age. With age, changes in vitamin D exposure, cutaneous vitamin D synthesis and behavioural factors (including physical activity, diet and sun exposure) are compounded by changes in calcium and vitamin D pathophysiology with altered calcium absorption, decreased 25-OH vitamin D [25(OH)D] hydroxylation, lower renal fractional calcium reabsorption and a rise in parathyroid hormone...
April 2017: Therapeutic Advances in Musculoskeletal Disease
https://www.readbyqxmd.com/read/28378290/associations-between-hip-bone-mineral-density-aortic-calcification-and-cardiac-workload-in-community-dwelling-older-australians
#6
A J Rodríguez, D Scott, A Hodge, D R English, G G Giles, P R Ebeling
In older adults, lower bone density in the proximal femur was associated with increased heart burden, and this association was linked to calcification in the aorta. These results were seen in women but not in men. PURPOSE: To determine whether there is an association between lower bone mineral density (BMD) and increased cardiac workload in older adults, and if this association was independent of abdominal aortic calcification (AAC). METHODS: Three hundred thirty-seven participants [mean ± SD age = 70 ± 5 years and BMI = 28 ± 5 kg/m(2), 61% females] had BMD determined by dual-energy X-ray absorptiometry and AAC determined by radiography...
April 4, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28338888/vibration-transmission-of-the-spine-during-walking-is-different-between-the-lumbar-and-thoracic-regions-in-older-adults
#7
Dafne Zuleima Morgado Ramirez, Siobhan Strike, Raymond Lee
Background: fractures occur more commonly in the thoracic than in the lumbar spine. Physical activity complemented with pharmacological interventions has been advocated as a preventive measure for osteoporosis. However, walking has been shown to produce only a small improvement in spinal bone mineral density. The characteristics of vibration transmission during walking at the lumbar and thoracic spines may be different, and this may help explain the relative incidence of fractures in the two spine regions...
March 18, 2017: Age and Ageing
https://www.readbyqxmd.com/read/28315954/trends-in-osteoporosis-and-low-bone-mass-in-older-us-adults-2005-2006-through-2013-2014
#8
A C Looker, N Sarafrazi Isfahani, B Fan, J A Shepherd
This study examined trends in osteoporosis and low bone mass in older US adults between 2005 and 2014 using bone mineral density (BMD) data from the National Health and Nutrition Examination Survey (NHANES). Osteoporosis and low bone mass appear to have increased at the femur neck but not at the lumbar spine during this period. INTRODUCTION: Recent preliminary data from Medicare suggest that the decline in hip fracture incidence among older US adults may have plateaued in 2013-2014, but comparable data on BMD trends for this time period are currently lacking...
March 18, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28288973/bone-mineral-density-and-risk-of-heart-failure-in-older-adults-the-cardiovascular-health-study
#9
Raymond B Fohtung, David L Brown, William J H Koh, Traci M Bartz, Laura D Carbone, Roberto Civitelli, Phyllis K Stein, Paulo H M Chaves, Bryan R Kestenbaum, Jorge R Kizer
BACKGROUND: Despite increasing evidence of a common link between bone and heart health, the relationship between bone mineral density (BMD) and heart failure (HF) risk remains insufficiently studied. METHODS AND RESULTS: We investigated whether BMD measured by dual-energy x-ray absorptiometry was associated with incident HF in an older cohort. Cox models were stratified by sex and interactions of BMD with race assessed. BMD was examined at the total hip and femoral neck separately, both continuously and by World Health Organization categories...
March 13, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28276085/both-baseline-and-change-in-lower-limb-muscle-strength-in-younger-women-are-independent-predictors-of-balance-in-middle-age-a-12-yr-population-based-prospective-study
#10
Feitong Wu, Michele Callisaya, Karen Wills, Laura L Laslett, Graeme Jones, Tania Winzenberg
Poor balance is a risk factor for falls and fracture in older adults, but little is known about modifiable factors affecting balance in younger women. This study aimed to examine whether lower limb muscle strength (LMS) in young women and changes in LMS are independent predictors of balance in middle-age. This was an observational 10-yr follow-up of 470 women aged 25-44 years at baseline who had previously participated in a 2-yr population-based randomised controlled trial of osteoporosis education interventions...
March 9, 2017: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/28263366/ageism-in-studies-on-the-management-of-osteoporosis
#11
Caoimhe McGarvey, Tara Coughlan, Desmond O'Neill
OBJECTIVES: To review the literature to assess whether the fact that osteoporosis is chiefly considered a disease of the older population was reflected in research in the area of the management of osteoporosis and to determine the extent of ageism in studies on the management of osteoporosis. DESIGN: Review. SETTING: All randomized control trials on the management of osteoporosis entered in the Cochrane Library Database that reported mean age were included...
March 6, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28222408/severe-osteoporosis-with-multiple-spontaneous-vertebral-fractures-in-a-young-male-carrying-triple-polymorphisms-in-the-vitamin-d-receptor-collagen-type-1-and-low-density-lipoprotein-receptor-related-peptide-5-genes
#12
Maria P Yavropoulou, Panagoulia Kollia, Dimitris Chatzidimitriou, Stavroula Samara, Lemonia Skoura, John G Yovos
Osteoporosis is a common disease with a strong genetic component. Several studies have reported the vitamin D receptor (VDR), collagen type I (COL1A1), and LDL receptor-related protein 5 (LRP5) genes as the most likely candidates. However, most of the studies have been carried out in postmenopausal women and older men and show inconsistent results. CASE PRESENTATION: We report a case of a 26-year old male who presented with severe back pain of acute onset, unrelated to any kind of trauma, and diffuse myalgia...
October 2016: Hormones: International Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28178852/young-adults-perceptions-of-calcium-intake-and-health
#13
Michelle L Marcinow, Janis A Randall Simpson, Susan J Whiting, Mary E Jung, Andrea C Buchholz
Many young Canadian adults are not meeting dietary calcium recommendations. This is concerning as adequate calcium is important throughout young adulthood to maximize peak bone mass for osteoporosis prevention. There are limited studies that have explored young adults' perceptions toward calcium and health. Our objectives were to determine young adults' (18-34 years) knowledge of calcium in relation to health, facilitators and barriers to adequate calcium intake, and to explore both their suggestions for individual strategies to increase calcium intake and ways to communicate calcium-related messaging to this population...
February 1, 2017: Health Education & Behavior: the Official Publication of the Society for Public Health Education
https://www.readbyqxmd.com/read/28178601/bone-health-among-older-adults-in-taiwan
#14
Wei-Jen Wang, Kuan-Liang Kuo, Chen-Kun Liaw, Tai-Yin Wu, Wei-Chu Chie, Jer-Min Chen
BACKGROUND AND PURPOSE: There has been much discussion about the risk factors for osteoporosis, but studies involving elderly population in Taiwan are minimal. We aimed to describe variables related to osteoporosis among community dwelling older people in Taiwan. METHODS: This is a cross-sectional study. The 671 participants were randomly selected from 3680 examinees of the annual Senior Citizens Health Examination in year 2010. Participants were interviewed with a detailed questionnaire, and 91 of them were invited for dual-energy X-ray absorptiometry (DXA)...
May 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28159758/longitudinal-study-of-weight-energy-intake-and-physical-activity-change-across-two-decades-in-older-scottish-women
#15
Tiffany C Yang, Anna A Gryka, Lorna S Aucott, Garry G Duthie, Helen M Macdonald
BACKGROUND: The perimenopausal and postmenopausal periods are times of pronounced physiological change in body mass index (BMI), physical activity and energy intake. Understanding these changes in middle age could contribute to formation of potential public health targets. METHOD: A longitudinal cohort of 5119 perimenopausal women from the Aberdeen Prospective Osteoporosis Screening Study (APOSS) recruited between 1990 and 1994, with follow-up visits at 1997-1999 and 2009-2011...
February 3, 2017: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/28144165/osteosarcopenic-obesity-in-women-impact-prevalence-and-management-challenges
#16
REVIEW
Pegah JafariNasabian, Julia E Inglis, Owen J Kelly, Jasminka Z Ilich
Osteosarcopenic obesity syndrome (OSO) has recently been identified as a condition encompassing osteopenia/osteoporosis, sarcopenia and obesity. OSO is especially deleterious in older adults (even if they are not obese by conventional measures), due to age-related redistribution of fat and its infiltration into bone and muscle. Osteoporosis and bone fractures in elderly increase the risk of sarcopenia, which, through decreased mobility, increases the risk of more falls and fractures, creating a vicious cycle...
2017: International Journal of Women's Health
https://www.readbyqxmd.com/read/28115835/potentially-inappropriate-medications-use-in-community-based-aged-patients-a-cross-sectional-study-using-2012-beers-criteria
#17
Rony Zeenny, Samira Wakim, Yara-Mary Kuyumjian
BACKGROUND: Potentially inappropriate medications (PIMs) should be avoided by the aged population. The aim of this study was to assess the prevalence of PIMs among Lebanese aged outpatients using Beers criteria of 2012. The secondary objectives were to identify the correlates of the PIMs use and to compare the PIMs prevalence rates as per Beers criteria of 2003 and 2012. METHODS: This cross-sectional observational study was conducted among aged outpatients of different accredited community pharmacies across Lebanon...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28074252/high-dietary-sodium-intake-is-associated-with-low-bone-mass-in-postmenopausal-women-korea-national-health-and-nutrition-examination-survey-2008-2011
#18
S-J Kwon, Y-C Ha, Y Park
The present cross-sectional study performed using data from the Korea National Health and Nutrition Examination Survey in 9526 women older than 18 years of age demonstrates that high sodium intake is associated with lower bone mineral density and sodium intake ≥2000 mg/day is a risk factor for osteoporosis in postmenopausal women. INTRODUCTION: Several studies have reported that large amount of dietary sodium intake is highly associated with elevated urinary calcium. However, the direct effect of excessive dietary sodium intake on bone mass, as a risk factor for osteoporosis, is still a controversial issue...
January 10, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28024315/patient-physician-and-health-system-factors-influencing-the-quality-of-antidepressant-and-sedative-prescribing-for-older-community-dwelling-adults
#19
Rian Marie Extavour, Matthew Perri
OBJECTIVE: To identify determinants of potentially inappropriate (PI) antidepressant and anxiolytic/sedative prescribing for older, community-dwelling adults. DATA SOURCES/STUDY SETTING: Office visits from the 2010 National Ambulatory Medical Care Survey. STUDY DESIGN: A cross-sectional study measuring associations between various patient and physician factors and prescribing of PI antidepressants, and PI sedatives among elderly, using Beers 2012/2015 criteria, a clinical decision model, and multivariate logistic regressions...
December 26, 2016: Health Services Research
https://www.readbyqxmd.com/read/28013364/rest-activity-patterns-and-falls-and-fractures-in-older-men
#20
Tara S Rogers, Terri L Blackwell, Nancy E Lane, Greg Tranah, Eric S Orwoll, Jane A Cauley, Sonia Ancoli-Israel, Katie L Stone, Steven R Cummings, Peggy M Cawthon
Dysregulated rest-activity rhythm (RAR) patterns have been associated with several health conditions in older adults. This study showed that later acrophase was associated with a modestly greater risk of falls but not fractures in elderly men. Associations between dysregulated RAR patterns and osteoporosis risk warrant further investigation. PURPOSE: The purpose of this study was to investigate the relationship between rest-activity rhythm (RAR) patterns and risk of falls/fractures in older men...
April 2017: Osteoporosis International
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