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Bimagrumab to improve recovery after hip fracture in older adults: a multicentre, double-blind, randomised, parallel-group, placebo-controlled, phase 2a/b trial. THE LANCET. HEALTHY LONGEVITY 2021; 2:e263-e274. [DOI: 10.1016/s2666-7568(21)00084-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 03/22/2021] [Accepted: 03/24/2021] [Indexed: 01/06/2023] Open
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Skuladottir SS, Ramel A, Hjaltadottir I, Launer LJ, Cotch MF, Siggeirsdottir K, Gudnason V, Sigurdsson G, Steingrimsdottir L, Halldorsson T. Characteristics of incidence hip fracture cases in older adults participating in the longitudinal AGES-Reykjavik study. Osteoporos Int 2021; 32:243-250. [PMID: 32808140 PMCID: PMC11190885 DOI: 10.1007/s00198-020-05567-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 07/23/2020] [Indexed: 11/30/2022]
Abstract
Poor physical function and body composition my partly predict the risk of falls leading to fracture regardless of bone mineral density. INTRODUCTION To examine the relationship between body composition, physical function, and other markers of health with hip fractures in older community-dwelling Icelandic adults. METHODS A prospective cohort of 4782 older adults from the AGES-Reykjavik study. Baseline recruitment took place between 2002 and 2006, and information on hip fractures occurring through 2012 was extracted from clinical records. Using multivariate regression analyses, baseline measures of bone health, physical function, and body composition were compared between those who later experienced hip fractures and to those who did not. Associations with the risk of fractures were quantified using Cox regression. RESULTS Mean age was 76.3 years at baseline. After adjustment for age, regression showed that male hip fracture cases compared with non-cases had (mean (95% confidence interval)) significantly lower thigh muscle cross-sectional area - 5.6 cm2 (- 10.2, - 1.1), poorer leg strength - 28 N (- 49, - 7), and decreased physical function as measured by longer timed up and go test 1.1 s (0.5, 1.7). After adjustment for age, female cases had, compared with non-cases, lower body mass index - 1.5 kg/m2 (- 2.1, - 0.9), less lean mass - 1.6 kg (- 2.5, - 0.8), thigh muscle cross-sectional area - 4.4 cm2 (- 6.5, - 2.3), and worse leg strength - 16 N (- 25, - 6). These differences largely persisted after further adjustment for bone mineral density (BMD), suggesting that body composition may contribute to the risk of fracture independent of bone health. When examining the association between these same factors and hip fractures using Cox regression, the same conclusions were reached. CONCLUSIONS After accounting for age and BMD, older adults who later experienced a hip fracture had poorer baseline measures of physical function and/or body composition, which may at least partly contribute to the risk of falls leading to fracture.
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Affiliation(s)
- S S Skuladottir
- The Icelandic Gerontological Research Institute, Tungata 5, 101, Reykjavik, Iceland.
- Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland.
- Landspitali National University Hospital of Iceland, Reykjavik, Iceland.
| | - A Ramel
- The Icelandic Gerontological Research Institute, Tungata 5, 101, Reykjavik, Iceland
- Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland
| | - I Hjaltadottir
- Landspitali National University Hospital of Iceland, Reykjavik, Iceland
- Faculty of Nursing, University of Iceland, Reykjavik, Iceland
| | - L J Launer
- Laboratory of Epidemiology and Population Sciences, Intramural Research Program, National Institute on Aging, National Institutes of Health, Bethesda, MA, USA
| | - M F Cotch
- Division of Epidemiology and Clinical Applications, Intramural Research Program, National Eye Institute, National Institutes of Health, Bethesda, MA, USA
| | - K Siggeirsdottir
- Icelandic Heart Association Research Institute, Kopavogur, Iceland
| | - V Gudnason
- Landspitali National University Hospital of Iceland, Reykjavik, Iceland
- Icelandic Heart Association Research Institute, Kopavogur, Iceland
| | - G Sigurdsson
- Landspitali National University Hospital of Iceland, Reykjavik, Iceland
- Icelandic Heart Association Research Institute, Kopavogur, Iceland
| | - L Steingrimsdottir
- Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland
| | - T Halldorsson
- Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland
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Molecular and neural adaptations to neuromuscular electrical stimulation; Implications for ageing muscle. Mech Ageing Dev 2020; 193:111402. [PMID: 33189759 PMCID: PMC7816160 DOI: 10.1016/j.mad.2020.111402] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 11/04/2020] [Accepted: 11/08/2020] [Indexed: 02/07/2023]
Abstract
Muscle atrophy and functional declines observed with advancing age can be minimized via various NMES protocols. Animal models have shown that NMES induces motor axon regeneration and promotes axonal outgrowth and fibre reinnervation. The activation of BDNF-trkB contributes to promotion of nerve growth and survival and mediates neuroplasticity. NMES is able to regulate muscle protein homeostasis and elevate oxidative enzyme activity.
One of the most notable effects of ageing is an accelerated decline of skeletal muscle mass and function, resulting in various undesirable outcomes such as falls, frailty, and all-cause mortality. The loss of muscle mass directly leads to functional deficits and can be explained by the combined effects of individual fibre atrophy and fibre loss. The gradual degradation of fibre atrophy is attributed to impaired muscle protein homeostasis, while muscle fibre loss is a result of denervation and motor unit (MU) remodelling. Neuromuscular electrical stimulation (NMES), a substitute for voluntary contractions, has been applied to reduce muscle mass and functional declines. However, the measurement of the effectiveness of NMES in terms of its mechanism of action on the peripheral motor nervous system and neuromuscular junction, and multiple molecular adaptations at the single fibre level is not well described. NMES mediates neuroplasticity and upregulates a number of neurotropic factors, manifested by increased axonal sprouting and newly formed neuromuscular junctions. Repeated involuntary contractions increase the activity levels of oxidative enzymes, increase fibre capillarisation and can influence fibre type conversion. Additionally, following NMES muscle protein synthesis is increased as well as functional capacity. This review will detail the neural, molecular, metabolic and functional adaptations to NMES in human and animal studies.
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McVeigh LG, Perugini AJ, Fehrenbacher JC, White FA, Kacena MA. Assessment, Quantification, and Management of Fracture Pain: from Animals to the Clinic. Curr Osteoporos Rep 2020; 18:460-470. [PMID: 32827293 PMCID: PMC7541703 DOI: 10.1007/s11914-020-00617-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
PURPOSE OF REVIEW Fractures are painful and disabling injuries that can occur due to trauma, especially when compounded with pathologic conditions, such as osteoporosis in older adults. It is well documented that acute pain management plays an integral role in the treatment of orthopedic patients. There is no current therapy available to completely control post-fracture pain that does not interfere with bone healing or have major adverse effects. In this review, we focus on recent advances in the understanding of pain behaviors post-fracture. RECENT FINDINGS We review animal models of bone fracture and the assays that have been developed to assess and quantify spontaneous and evoked pain behaviors, including the two most commonly used assays: dynamic weight bearing and von Frey testing to assess withdrawal from a cutaneous (hindpaw) stimulus. Additionally, we discuss the assessment and quantification of fracture pain in the clinical setting, including the use of numeric pain rating scales, satisfaction with pain relief, and other biopsychosocial factor measurements. We review how pain behaviors in animal models and clinical cases can change with the use of current pain management therapies. We conclude by discussing the use of pain behavioral analyses in assessing potential therapeutic treatment options for addressing acute and chronic fracture pain without compromising fracture healing. There currently is a lack of effective treatment options for fracture pain that reliably relieve pain without potentially interfering with bone healing. Continued development and verification of reliable measurements of fracture pain in both pre-clinical and clinical settings is an essential aspect of continued research into novel analgesic treatments for fracture pain.
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Affiliation(s)
- Luke G McVeigh
- Department of Orthopaedic Surgery, Indiana University School of Medicine, 1130 W. Michigan St, FH 115, Indianapolis, IN, 46202, USA
| | - Anthony J Perugini
- Department of Orthopaedic Surgery, Indiana University School of Medicine, 1130 W. Michigan St, FH 115, Indianapolis, IN, 46202, USA
| | - Jill C Fehrenbacher
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Fletcher A White
- Department of Anesthesia, Indiana University School of Medicine, Indianapolis, IN, USA
- Richard L. Roudebush VA Medical Center, Indianapolis, IN, USA
| | - Melissa A Kacena
- Department of Orthopaedic Surgery, Indiana University School of Medicine, 1130 W. Michigan St, FH 115, Indianapolis, IN, 46202, USA.
- Richard L. Roudebush VA Medical Center, Indianapolis, IN, USA.
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Overcoming barriers confronting application of protein therapeutics in bone fracture healing. Drug Deliv Transl Res 2020; 11:842-865. [PMID: 32783153 DOI: 10.1007/s13346-020-00829-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Bone fracture is a major contributor to debilitation and death among patients with bone diseases. Thus, osteogenic protein therapeutics and their delivery to bone have been extensively researched as strategies to accelerate fracture healing. To prevent morbidity and mortality of fractures, which occur frequently in the aging population, there is a critical need for development of first-line therapeutics. Bone morphogenic protein-2 (BMP-2) has been at the forefront of bone regeneration research for its potent osteoinduction, despite safety concerns and biophysiological obstacles of delivery to bone. However, continued pursuit of osteoinductive proteins as a therapeutic option is largely aided by drug delivery systems, playing an imperative role in enhancing safety and efficacy. In this work, we highlighted several types of drug delivery platforms and their biomaterials, to evaluate the suitability in overcoming challenges of therapeutic protein delivery for bone regeneration. To showcase the clinical considerations for each type of platform, we have assessed the most common route of administration strategies for bone regeneration, classifying the platforms as implantable or injectable. Additionally, we have analyzed the commonly utilized models and methodology for safety and efficacy evaluation of these osteogenic protein-loaded systems, to present clinical opinions for future directions of research in this field. It is hoped that this review will promote research and development of clinically translatable osteogenic protein therapeutics, while targeting first-line treatment status for achieving desired outcomes of fracture healing. Graphical abstract.
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Abstract
As the silver tsunami hits the world, older patients with hip fractures are expected to increase to 6.3 million by the year 2050, of which the majority will occur in Asia. The estimated global cost of hip fractures in the year 2050 is estimated to reach U.S. $130 billion. Hence, in addition to implementation of prevention strategies, it is important to develop an optimal model of care for older patients with hip fracture to minimize the huge medical and socioeconomic burden, especially in rapidly aging nations. This review summarizes the complications of hip fractures, importance of comprehensive geriatric assessment, and multidisciplinary rehabilitation, as well as predictors of rehabilitation outcome in older patients with hip fracture.
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Al-algawy AAH, Baiee HA, Hasan S, Jassim I, Razaq M, Kamel F, Ali A, Khudhair E. Risk Factors Associated With Hip Fractures among Adult People in Babylon City, Iraq. Open Access Maced J Med Sci 2019; 7:3608-3614. [PMID: 32010385 PMCID: PMC6986518 DOI: 10.3889/oamjms.2019.734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 08/24/2019] [Accepted: 08/25/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND The fractures of hip joint considered as a serious problem in public health in the medical and socioeconomic issues, the incidence of the fracture neck femur is significantly increased with the increment of general population life span. AIM The goal of this study is to highlight and focus on the most important risk factor for the hip fractures in our Babylon society, and to improve our understanding of the medical and social aspects of these predisposing factors. PATIENTS AND METHODS A case-control study of older adults (above 60 years old). The study was done on tow samples. First, one consisting of 75 cases those having fracture neck femur considered as cases, and second sample as a control group, consisting of 150 people as a healthy control group having no fracture. A pre-tested questionnaire was prepared to collect data from both samples; the questionnaire included demographic data and information about potential risk factors of hip fracture. RESULTS Most of the people in the study samples in both groups were, married women, housekeepers, illiterate and from urban dwellers. There was highly significant association between case-control groups regarding, Continuous using of medication such as cortisone which was found to be a potential risk factor of hip fracture (Unadjusted OR = 3.636), low income was positively associated risk factor of hip fracture in this study (OR = 2.377), low milk intake, low sun exposure, tobacco smoking were positively associated with this health problem (OR = 1.794), while physical exercise was protective factor (OR = 0.489). CONCLUSION The highest risk factors associated with increased occurrence of hip fracture were using cortisone, Osteoporosis, tobacco smoking, consuming soft drinks, and less exposure to sunlight.
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Affiliation(s)
| | | | - Sahar Hasan
- College of Nursing, University of Babylon, Hillah, Iraq
| | - Ismail Jassim
- College of Nursing, University of Babylon, Hillah, Iraq
| | - Maryam Razaq
- Students at College of Nursing, University of Babylon, Hillah, Iraq
| | - Fatma Kamel
- Students at College of Nursing, University of Babylon, Hillah, Iraq
| | - Athraa Ali
- Students at College of Nursing, University of Babylon, Hillah, Iraq
| | - Eitaa Khudhair
- Students at College of Nursing, University of Babylon, Hillah, Iraq
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Abey-Nesbit R, Schluter PJ, Wilkinson T, Thwaites JH, Berry SD, Jamieson HA. Risk factors for hip fracture in New Zealand older adults seeking home care services: a national population cross-sectional study. BMC Geriatr 2019; 19:93. [PMID: 30909862 PMCID: PMC6434861 DOI: 10.1186/s12877-019-1107-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 03/18/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Hip fractures are a common injury in older people. Many studies worldwide have identified various risk factors for hip fracture. However, risk factors for hip fracture have not been studied extensively in New Zealand. The interRAI home care assessment consists of 236 health questions and some of these may be related to hip fracture risk. METHODS The cohort consisted of 45,046 home care clients aged 65 years and older, in New Zealand. Assessments ranged from September 2012 to October 2015. Hip fracture diagnosis was identified by linking ICD (International Classification of Diseases) codes from hospital admissions data (September 2012 to December 2015) to the interRAI home care data. Unadjusted and adjusted competing risk regressions, using the Fine and Gray method were used to identify risk factors for hip fracture. Mortality was the competing event. RESULTS The cohort consisted of 61% female with a mean age of 82.7 years. A total of 3010 (6.7%) of the cohort sustained a hip fracture after assessment. After adjusting for sociodemographic and potentially confounding variables falls (SHR (Subhazard Ratio) = 1.17, 95% CI (Confidence interval): 1.05-1.31), previous hip fracture (SHR = 4.16, 95% CI: 2.93-5.89), female gender (SHR = 1.38, 95% CI: 1.22-1.55), underweight (SHR = 1.67, 95% CI = 1.39-2.02), tobacco use (SHR = 1.56, 95% CI = 1.25-1.96), Parkinson's disease (SHR = 1.45, 95% CI: 1.14-1.84), and Wandering (SHR = 1.36, 95% CI: 1.07-1.72) were identified as risk factors for hip fracture. Shortness of breath (SHR = 0.80, 95% CI: 0.71-0.90), was identified as being protective against hip fracture risk. Males and females had different significant risk factors. CONCLUSIONS Risk factors for hip fracture similar to international work on risk factors for hip fracture, can be identified using the New Zealand version of the interRAI home care assessment.
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Affiliation(s)
- Rebecca Abey-Nesbit
- Christchurch School of Medicine and Health Sciences, University of Otago, Christchurch, New Zealand.
| | - Philip J Schluter
- School of Health Sciences, University of Canterbury-Te Whare Wānanga o Waitaha, Christchurch, New Zealand.,School of Clinical Medicine - Primary Care Clinical Unit, The University of Queensland, Brisbane, Australia
| | - Tim Wilkinson
- Christchurch School of Medicine and Health Sciences, University of Otago, Christchurch, New Zealand
| | | | - Sarah D Berry
- Harvard Medical School, Boston, MA, USA.,Division of Geriatric Medicine, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA.,Hebrew Senior Life, Boston, MA, USA
| | - Hamish A Jamieson
- Christchurch School of Medicine and Health Sciences, University of Otago, Christchurch, New Zealand
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Williams NH, Roberts JL, Din NU, Charles JM, Totton N, Williams M, Mawdesley K, Hawkes CA, Morrison V, Lemmey A, Edwards RT, Hoare Z, Pritchard AW, Woods RT, Alexander S, Sackley C, Logan P, Wilkinson C, Rycroft-Malone J. Developing a multidisciplinary rehabilitation package following hip fracture and testing in a randomised feasibility study: Fracture in the Elderly Multidisciplinary Rehabilitation (FEMuR). Health Technol Assess 2018; 21:1-528. [PMID: 28836493 DOI: 10.3310/hta21440] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Proximal femoral fracture is a major health problem in old age, with annual UK health and social care costs of £2.3B. Rehabilitation has the potential to maximise functional recovery and maintain independent living, but evidence of clinical effectiveness and cost-effectiveness is lacking. OBJECTIVES To develop an enhanced community-based rehabilitation package following surgical treatment for proximal femoral fracture and to assess acceptability and feasibility for a future definitive randomised controlled trial (RCT) and economic evaluation. DESIGN Phase I - realist review, survey and focus groups to develop the rehabilitation package. Phase II - parallel-group, randomised (using a dynamic adaptive algorithm) feasibility study with focus groups and an anonymised cohort study. SETTING Recruitment was from orthopaedic wards of three acute hospitals in the Betsi Cadwaladr University Health Board, North Wales. The intervention was delivered in the community following hospital discharge. PARTICIPANTS Older adults (aged ≥ 65 years) who had received surgical treatment for hip fracture, lived independently prior to fracture, had mental capacity (assessed by the clinical team) and received rehabilitation in the North Wales area. INTERVENTIONS Participants received usual care (control) or usual care plus an enhanced rehabilitation package (intervention). Usual care was variable and consisted of multidisciplinary rehabilitation delivered by the acute hospital, community hospital and community services depending on need and availability. The intervention was designed to enhance rehabilitation by improving patients' self-efficacy and increasing the amount and quality of patients' practice of physical exercise and activities of daily living. It consisted of a patient-held information workbook, a goal-setting diary and six additional therapy sessions. MAIN OUTCOME MEASURES The primary outcome measure was the Barthel Activities of Daily Living (BADL) index. The secondary outcome measures included the Nottingham Extended Activities of Daily Living (NEADL) scale, EuroQol-5 Dimensions, ICEpop CAPability measure for Older people, General Self-Efficacy Scale, Falls Efficacy Scale - International (FES-I), Self-Efficacy for Exercise scale, Hospital Anxiety and Depression Scale (HADS) and service use measures. Outcome measures were assessed at baseline and at 3-month follow-up by blinded researchers. RESULTS Sixty-two participants were recruited (23% of those who were eligible), 61 were randomised (control, n = 32; intervention, n = 29) and 49 (79%) were followed up at 3 months. Compared with the cohort study, a younger, healthier subpopulation was recruited. There were minimal differences in most outcomes between the two groups, including the BADL index, with an adjusted mean difference of 0.5 (Cohen's d = 0.29). The intervention group showed a medium-sized improvement on the NEADL scale relative to the control group, with an adjusted mean difference between groups of 3.0 (Cohen's d = 0.63). There was a trend for greater improvement in FES-I and HADS in the intervention group, but with small effect sizes, with an adjusted mean difference of 4.2 (Cohen's d = 0.31) and 1.3 (Cohen's d = 0.20), respectively. The cost of delivering the intervention was £231 per patient. There was a possible small relative increase in quality-adjusted life-years in the intervention group. No serious adverse events relating to the intervention were reported. CONCLUSIONS Trial methods were feasible in terms of eligibility, recruitment and retention, although recruitment was challenging. The NEADL scale was more responsive than the BADL index, suggesting that the intervention could enable participants to regain better levels of independence compared with usual care. This should be tested in a definitive Phase III RCT. There were two main limitations of the study: the feasibility study lacked power to test for differences between the groups and a ceiling effect was observed in the primary measure. TRIAL REGISTRATION Current Controlled Trials ISRCTN22464643. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 21, No. 44. See the NIHR Journals Library for further project information.
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Affiliation(s)
- Nefyn H Williams
- School of Healthcare Sciences, Bangor University, Bangor, UK.,Betsi Cadwaladr University Health Board, St Asaph, UK
| | | | - Nafees Ud Din
- School of Healthcare Sciences, Bangor University, Bangor, UK
| | | | - Nicola Totton
- School of Healthcare Sciences, Bangor University, Bangor, UK
| | | | - Kevin Mawdesley
- School of Healthcare Sciences, Bangor University, Bangor, UK
| | - Claire A Hawkes
- Warwick Clinical Trials Unit, University of Warwick, Coventry, UK
| | - Val Morrison
- School of Psychology, Bangor University, Bangor, UK
| | - Andrew Lemmey
- School of Sports, Health and Exercise Science, Bangor University, Bangor, UK
| | | | - Zoe Hoare
- School of Healthcare Sciences, Bangor University, Bangor, UK
| | | | - Robert T Woods
- School of Healthcare Sciences, Bangor University, Bangor, UK
| | | | - Catherine Sackley
- School of Health and Social Care Research, King's College London, London, UK
| | - Pip Logan
- School of Medicine, University of Nottingham, Nottingham, UK
| | - Clare Wilkinson
- School of Healthcare Sciences, Bangor University, Bangor, UK
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Carlson VR, Ong AC, Orozco FR, Lutz RW, Duque AF, Post ZD. The Direct Anterior Approach Does Not Increase Return to Function Following Hemiarthroplasty for Femoral Neck Fracture. Orthopedics 2017; 40:e1055-e1061. [PMID: 28968478 DOI: 10.3928/01477447-20170925-08] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 08/28/2017] [Indexed: 02/03/2023]
Abstract
The purpose of this study was to evaluate functional outcomes for hemiarthroplasty using a direct anterior approach or a direct lateral approach for femoral neck fracture. This retrospective review used data collected from a single institution between 2006 and 2016. Eighty-five and 75 consecutive patients who underwent hemiarthroplasty via a direct anterior approach and a direct lateral approach, respectively, met inclusion criteria. All patients with femoral neck fractures were treated by 1 of 2 fellowship-trained orthopedic surgeons using the direct anterior approach or the direct lateral approach to hemiarthroplasty. Disposition, ambulation, and other perioperative surgical outcomes were compared between the cohorts. Compared with the direct lateral cohort, the direct anterior cohort had a shorter mean operative time (2.4 minutes, P<.01), a shorter mean length of hospital stay (2.7 days, P<.01), and a smaller mean decrease in hemoglobin postoperatively (0.7 g/dL, P<.01). No significant difference was observed between the cohorts for postoperative disposition, the number of feet ambulated on the second postoperative day, or the prevalence of ambulatory decline at 4- to 6-week and 4- to 6-month follow-up visits. Compared with the direct lateral approach, the direct anterior approach may benefit patients by small, but statistically significant, improvements in blood loss, surgical time, and length of hospital stay after hemiarthroplasty. However, the direct anterior approach does not appear to decrease the likelihood of transfer to a skilled nursing facility postoperatively or accelerate return to preoperative function. [Orthopedics. 2017; 40(6):e1055-e1061.].
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Hoffman GJ, Hays RD, Wallace SP, Shapiro MF, Ettner SL. Depressive symptomatology and fall risk among community-dwelling older adults. Soc Sci Med 2017; 178:206-213. [PMID: 28279573 PMCID: PMC5411980 DOI: 10.1016/j.socscimed.2017.02.020] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 02/03/2017] [Accepted: 02/12/2017] [Indexed: 12/15/2022]
Abstract
RATIONALE Falls are common among older adults and may be related to depressive symptoms (DS). With advancing age, there is an onset of chronic conditions, sensory impairments, and activity limitations that are associated with falls and with depressive disorders. Prior cross-sectional studies have observed significant associations between DS and subsequent falls as well as between fractures and subsequent clinical depression and DS. OBJECTIVE The directionality of these observed relationship between falls and DS is in need of elaboration given that cross-sectional study designs can yield biased estimates of the DS-falls relationship. METHODS Using 2006-2010 Health and Retirement Study data, cross-lagged panel structural equation models were used to evaluate associations between falls and DS among 7233 community-dwelling adults ages ≥65. Structural coefficients between falls and DS (in 2006→2008, 2008→2010) were estimated. RESULTS A good-fitting model was found: Controlling for baseline (2006) physical functioning, vision, chronic conditions, and social support and neighborhood social cohesion, falls were not associated with subsequent DS, but a 0.5 standard deviation increase in 2006 DS was associated with a 30% increase in fall risk two years later. This DS-falls relationship was no longer significant when use of psychiatric medications, which was positively associated with falls, was included in the model. CONCLUSION Using sophisticated methods and a large U.S. sample, we found larger magnitudes of effect in the DS-falls relationship than in prior studies-highlighting the risk of falls for older adults with DS. Medical providers might assess older individuals for DS as well as use of psychotropic medications as part of a broadened falls prevention approach. National guidelines for fall risk assessments as well as quality indicators for fall prevention should include assessment for clinical depression.
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Affiliation(s)
- Geoffrey J Hoffman
- Department of Systems, Populations and Leadership, University of Michigan School of Nursing, 400 N. Ingalls Street, Room 4352, Ann Arbor, MI 48109, United States.
| | - Ron D Hays
- Division of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Department of Health Policy and Management, UCLA Fielding School of Public Health, United States
| | - Steven P Wallace
- Department of Community Health Sciences, UCLA Fielding School of Public Health, United States
| | - Martin F Shapiro
- Division of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, Department of Health Policy and Management, UCLA Fielding School of Public Health, United States
| | - Susan L Ettner
- Division of General Internal Medicine and Health Services Research, UCLA David Geffen School of Medicine, United States
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12
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Suwanpasu S, Aungsuroch Y, Jitapanya C. Post-surgical physical activity enhancing program for elderly patients after hip fracture: a randomized controlled trial. ASIAN BIOMED 2017. [DOI: 10.5372/1905-7415.0804.323] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstract
Background: Hip fracture seriously influences an elderly person’s life and mobility, independent living, and causes earlier mortality. Although surgery is generally successful, many of the elderly suffer from decreased physical ability after surgery for hip fracture.
Objectives: To determine the effects of a physical activity enhancing program (PEP) on the level of physical activity of elderly patients after surgical treatment of hip fracture.
Methods: A randomized controlled trial of 46 elderly patients was conducted at King Chulalongkorn Memorial Hospital from January 2012 to February 2013 to evaluate the effectiveness of the Resnick self-efficacy model (2009) compared with standard care in improving physical activity. The participants were enrolled on a criteria basis and were block randomized into two groups. The intervention group attended four phases of physical training and efficacy based intervention comprising assessment, preparation, practicing, and evaluation phases with face-to-face contact and five telephone calls during seven weeks post-surgery.
Results: Six weeks after discharge, the physical activity of the intervention group increased by significantly more than the control group (F1,43 = 9.63, P < 0.01), with an effect size of 0.18 after controlling for preoperative physical activity. The ratio of the effect on physical activity induced by the PEP was higher than that induced by usual care (65.2% vs. 47.8%).
Conclusion: PEP is effective at improving physical activity. Efforts to follow up for longer periods and with studies using larger populations are recommended.
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Affiliation(s)
- Sunee Suwanpasu
- Nursing Department, King Chulalongkorn Memorial Hospital, Bangkok 10330, Thailand
| | - Yupin Aungsuroch
- Yupin Aungsuroch, Faculty of Nursing, Chulalongkorn University, Bangkok 10330, Thailand
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Ortiz RJF, Ferreira FR, Lima-Costa MF, César CC. Perceived neighborhood characteristics and the functional performance of elderly people in the Belo Horizonte Metropolitan Area, Minas Gerais State, Brazil: a quantile regression analysis. CAD SAUDE PUBLICA 2016; 32:e00073515. [PMID: 27925022 DOI: 10.1590/0102-311x00073515] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 01/05/2016] [Indexed: 11/21/2022] Open
Abstract
This study aims to examine the relationship between neighborhood characteristics and the functional performance of elderly people living in the Belo Horizonte metropolitan area, Minas Gerais State, Brazil. Data of a representative sample of 2,033 elderly were analyzed using quantile regression. Functional performance was measured by the number of activities of daily living (ADL) the elderly had difficulty to perform. The neighborhood characteristics evaluated were: maintenance, trust, insecurity and defective sidewalks. Functional performance was found positively associated with the characteristic defective sidewalks, whose effect increased as the number of ADL the elderly had difficulty to perform increased. The results suggest that inadequate sidewalk conditions can contribute to functional losses in elderly people, especially among those who are functionally more compromised.
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Affiliation(s)
- Renzo Joel Flores Ortiz
- Núcleo de Estudos em Saúde Pública e Envelhecimento, Fundação Oswaldo Cruz/Universidade Federal de Minas Gerais, Belo Horizonte, Brasil
| | - Fabiane Ribeiro Ferreira
- Núcleo de Estudos em Saúde Pública e Envelhecimento, Fundação Oswaldo Cruz/Universidade Federal de Minas Gerais, Belo Horizonte, Brasil.,Departamento de Fisioterapia, Universidade Federal de Minas Gerais, Belo Horizonte, Brasil
| | - Maria Fernanda Lima-Costa
- Núcleo de Estudos em Saúde Pública e Envelhecimento, Fundação Oswaldo Cruz/Universidade Federal de Minas Gerais, Belo Horizonte, Brasil.,Departamento de Medicina Preventiva e Social, Universidade Federal de Minas Gerais, Belo Horizonte, Brasil
| | - Cibele Comini César
- Núcleo de Estudos em Saúde Pública e Envelhecimento, Fundação Oswaldo Cruz/Universidade Federal de Minas Gerais, Belo Horizonte, Brasil.,Departamento de Estatística, Universidade Federal de Minas Gerais, Belo Horizonte, Brasil
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DeFina LF, Leonard D, Willis BL, Barlow CE, Finley CE, Jenkins MR, Pence BC, Zhang Y, Chyu MC, Lewiecki EM, Shen CL. High Cardiorespiratory Fitness Is Associated with Reduced Risk of Low Bone Density in Postmenopausal Women. J Womens Health (Larchmt) 2016; 25:1073-1080. [PMID: 27749191 PMCID: PMC5069711 DOI: 10.1089/jwh.2014.5170] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
PURPOSE The goal of this study was to determine the association between cardiorespiratory fitness (CRF) and bone mineral density (BMD) of the femoral neck (FN) in postmenopausal women using existing Cooper Center Longitudinal Study data. MATERIALS AND METHODS A cohort of 1,720 predominantly healthy Caucasian women (57.1 ± 6.9 years) underwent preventive medical examinations that included CRF assessment by maximal Balke treadmill testing and measurement of BMD by dual-energy X-ray absorptiometry. CRF was estimated from total treadmill time and categorized into five categories of CRF (further defined as fitness category 1 = low fitness, 2-3 = moderate fitness, and 4-5 = high fitness). Logistic regression was used to characterize the association between CRF and BMD, adjusting for age, weight, and resistance activity level. RESULTS Overall, the mean body-mass index (BMI) for all subjects was 25.0 ± 4.5 kg/m2, although BMI was in the obese range in the low fitness group. The prevalence of osteoporosis (T-score ≤ -2.5 at the FN) was greater in the low fit group than moderate or high fit (5.8% vs. 3.0% or 3.9%, respectively); with a similar pattern seen for prevalence of osteopenia (T-score > -2.5 and ≤ -1.0 at the FN) (47.5% vs. 46.4% or 44.8%, respectively). Higher age and lower weight were associated with low BMD. Fully adjusted logistic regression models showed an inverse association between CRF and low BMD of the FN. For T-score ≤ -1.0, the primary outcome, the odds ratio (OR) was 0.50 (95% confidence interval [CI] 0.32-0.79) for moderate fitness, and OR of 0.32 (95% CI 0.21-0.51) for high fitness was seen. For T-score ≤ -2.5 at the FN, OR was 0.30 (95% CI 0.11-0.80) for moderate fitness, and OR was 0.29 (95% CI 0.12-0.71) for high fitness. CONCLUSION Increased CRF levels are associated with reduced risk for low bone density in postmenopausal women.
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Affiliation(s)
| | | | | | | | | | - Marjorie R. Jenkins
- Laura W. Bush Institute for Women's Health, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Barbara C. Pence
- Department of Pathology, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Yan Zhang
- Department of Community and Family Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Ming-Chien Chyu
- Healthcare Engineering Program, Department of Mechanical Engineering, Texas Tech University, Lubbock, Texas
| | | | - Chwan-Li Shen
- Laura W. Bush Institute for Women's Health, Texas Tech University Health Sciences Center, Lubbock, Texas
- Department of Pathology, Texas Tech University Health Sciences Center, Lubbock, Texas
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15
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Rong K, Liu XY, Wu XH, Li XL, Xia QQ, Chen J, Yin XF. Increasing Level of Leisure Physical Activity Could Reduce the Risk of Hip Fracture in Older Women: A Dose-Response Meta-analysis of Prospective Cohort Studies. Medicine (Baltimore) 2016; 95:e2984. [PMID: 26986111 PMCID: PMC4839892 DOI: 10.1097/md.0000000000002984] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Revised: 01/30/2016] [Accepted: 02/10/2016] [Indexed: 12/27/2022] Open
Abstract
We carried out the study to investigate and quantitatively assess the potential association between current level of physical activity and the risk of osteoporosis hip fracture in older women. Relevant publications before October 2015 were identified using the PubMed and Ovid searching tools. A dose-response meta-analysis was carried out to combine and analysis results. Fourteen prospective studies were included in the meta-analysis. A general analysis of 9 studies showed a significant inverse relationship between increasing level of physical activity and risk of hip fracture in older women [relative risk (RR) = 0.93, 95% confidence interval (95% CI): 0.91-0.96]. The result of a sensitivity analysis was consistent with the general analysis (RR = 0.94, 95% CI: 0.93-0.96). The association between increasing level of physical activity and risk of wrist fracture was not statistically significant in a general analysis of three studies (RR = 1.004, 95% CI: 0.98-1.03). A potential direct association between increasing level of physical activity and risk of wrist fracture was observed after removing 1 study with the greatest weight (RR = 1.01, 95% CI: 1.00-1.03). No significant publication bias was observed in our analysis. Our results show that increasing level of physical activity within an appropriate range may reduce the risk of hip fracture but not the risk of wrist fracture in older women.
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Affiliation(s)
- Ke Rong
- From the Department of Orthopedics (KR, XHW, QX, JC, XFY), Minhang Hospital, Fudan University, Shanghai, China; Shanghai Institute of Medical Imaging (XYL), Shanghai, China; Department of Interventional Radiology (XYL), Zhongshan Hospital, Fudan University, Shanghai, China; Department of Epidemiology (XYL), School of Public Health, Fudan University, Shanghai, China; and Department of Rehabilitation Medicine (XL), Minhang Hospital, Fudan University, Shanghai, China
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16
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The relevance of gender in the care of hip fracture patients. Int J Orthop Trauma Nurs 2015; 22:3-12. [PMID: 27215748 DOI: 10.1016/j.ijotn.2015.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 10/26/2015] [Accepted: 10/28/2015] [Indexed: 01/10/2023]
Abstract
As in many conditions, gender interplays with other social structures of inequality to impact upon women's and men's health and healthcare. This narrative review examines knowledge about sex, gender and hip fracture and suggests ways of highlighting the influence of gender in hip fracture healthcare. These will be considered in relation to two areas. Firstly the multifactorial dimension of hip fractures which identifies ethnicity, marital status, lifestyle, co-morbidities, environment in relation to falls and osteoporosis as important factors influencing the experience of hip fracture. Secondly the importance of acknowledging gender as a key element within research and management of care. Implications for practice are that we need a raised awareness of gender when we assess and care for patients, to ask critical questions about the gender bias in the evidence we use and reflect on how services and care practices may be biased towards gendered assumptions.
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Latres E, Pangilinan J, Miloscio L, Bauerlein R, Na E, Potocky TB, Huang Y, Eckersdorff M, Rafique A, Mastaitis J, Lin C, Murphy AJ, Yancopoulos GD, Gromada J, Stitt T. Myostatin blockade with a fully human monoclonal antibody induces muscle hypertrophy and reverses muscle atrophy in young and aged mice. Skelet Muscle 2015; 5:34. [PMID: 26457176 PMCID: PMC4600334 DOI: 10.1186/s13395-015-0060-8] [Citation(s) in RCA: 92] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 09/29/2015] [Indexed: 01/08/2023] Open
Abstract
Background Loss of skeletal muscle mass and function in humans is associated with significant morbidity and mortality. The role of myostatin as a key negative regulator of skeletal muscle mass and function has supported the concept that inactivation of myostatin could be a useful approach for treating muscle wasting diseases. Methods We generated a myostatin monoclonal blocking antibody (REGN1033) and characterized its effects in vitro using surface plasmon resonance biacore and cell-based Smad2/3 signaling assays. REGN1033 was tested in mice for the ability to induce skeletal muscle hypertrophy and prevent atrophy induced by immobilization, hindlimb suspension, or dexamethasone. The effect of REGN1033 on exercise training was tested in aged mice. Messenger RNA sequencing, immunohistochemistry, and ex vivo force measurements were performed on skeletal muscle samples from REGN1033-treated mice. Results The human monoclonal antibody REGN1033 is a specific and potent myostatin antagonist. Chronic treatment of mice with REGN1033 increased muscle fiber size, muscle mass, and force production. REGN1033 prevented the loss of muscle mass induced by immobilization, glucocorticoid treatment, or hindlimb unweighting and increased the gain of muscle mass during recovery from pre-existing atrophy. In aged mice, REGN1033 increased muscle mass and strength and improved physical performance during treadmill exercise. Conclusions We show that specific myostatin antagonism with the human antibody REGN1033 enhanced muscle mass and function in young and aged mice and had beneficial effects in models of skeletal muscle atrophy.
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Affiliation(s)
- Esther Latres
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Jeffrey Pangilinan
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Lawrence Miloscio
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Roy Bauerlein
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Erqian Na
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Terra B Potocky
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Ying Huang
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Mark Eckersdorff
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Ashique Rafique
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Jason Mastaitis
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Calvin Lin
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Andrew J Murphy
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - George D Yancopoulos
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Jesper Gromada
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
| | - Trevor Stitt
- Regeneron Pharmaceuticals, Inc., 777 Old Saw Mill River Road, Tarrytown, NY 10591 USA
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18
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Abstract
Falls are the leading cause of injury-related morbidity and mortality among older adults. In addition to the resulting physical injury and potential disability after a fall, there are also important psychological consequences, including depression, anxiety, activity restriction, and fear of falling. Fear of falling affects 20 to 43% of community-dwelling older adults and is not limited to those who have previously experienced a fall. About half of older adults who experience fear of falling subsequently restrict their physical and everyday activities, which can lead to functional decline, depression, increased falls risk, and reduced quality of life. Although there is clear evidence that older adults with visual impairment have higher falls risk, only a limited number of studies have investigated fear of falling in older adults with visual impairment and the findings have been mixed. Recent studies suggest increased levels of fear of falling among older adults with various eye conditions, including glaucoma and age-related macular degeneration, whereas other studies have failed to find differences. Interventions, which are still in their infancy in the general population, are also largely unexplored in those with visual impairment. The major aims of this review were to provide an overview of the literature on fear of falling, its measurement, and risk factors among older populations, with specific focus on older adults with visual impairment, and to identify directions for future research in this area.
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19
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Ebeling PR, Daly RM, Kerr DA, Kimlin MG. Building healthy bones throughout life: an evidence-informed strategy to prevent osteoporosis in Australia. Med J Aust 2015; 199:S1-S46. [PMID: 25370432 DOI: 10.5694/j.1326-5377.2013.tb04225.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Accepted: 12/02/2012] [Indexed: 12/14/2022]
Abstract
Osteoporosis imposes a tremendous burden on Australia: 1.2 million Australians have osteoporosis and 6.3 million have osteopenia. In the 2007–08 financial year, 82 000 Australians suffered fragility fractures, of which > 17 000 were hip fractures. In the 2000–01 financial year, direct costs were estimated at $1.9 billion per year and an additional $5.6 billion on indirect costs. Osteoporosis was designated a National Health Priority Area in 2002; however, implementation of national plans has not yet matched the rhetoric in terms of urgency. Building healthy bones throughout life, the Osteoporosis Australia strategy to prevent osteoporosis throughout the life cycle, presents an evidence-informed set of recommendations for consumers, health care professionals and policymakers. The strategy was adopted by consensus at the Osteoporosis Australia Summit in Sydney, 20 October 2011. Primary objectives throughout the life cycle are: to maximise peak bone mass during childhood and adolescence to prevent premature bone loss and improve or maintain muscle mass, strength and functional capacity in healthy adults to prevent and treat osteoporosis in order to minimise the risk of suffering fragility fractures, and reduce falls risk, in older people. The recommendations focus on three affordable and important interventions — to ensure people have adequate calcium intake, vitamin D levels and appropriate physical activity throughout their lives. Recommendations relevant to all stages of life include: daily dietary calcium intakes should be consistent with Australian and New Zealand guidelines serum levels of vitamin D in the general population should be above 50nmol/L in winter or early spring for optimal bone health regular weight-bearing physical activity, muscle strengthening exercises and challenging balance/mobility activities should be conducted in a safe environment.
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Affiliation(s)
- Peter R Ebeling
- NorthWest Academic Centre, University of Melbourne, and Western Health, Melbourne, VIC, Australia.
| | - Robin M Daly
- Centre for Physical Activity and Nutrition Research, Deakin University, Melbourne, VIC, Australia
| | - Deborah A Kerr
- Curtin Health Innovation Research Institute and School of Public Health, Curtin University, Perth, WA, Australia
| | - Michael G Kimlin
- Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
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20
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Gosch M, Talasz H, Nicholas JA, Kammerlander C, Lechleitner M. Urinary incontinence and poor functional status in fragility fracture patients: an underrecognized and underappreciated association. Arch Orthop Trauma Surg 2015; 135:59-67. [PMID: 25399238 DOI: 10.1007/s00402-014-2113-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Indexed: 12/25/2022]
Abstract
PURPOSE/INTRODUCTION Urinary incontinence (UI) affects some 20 % of community-dwelling older people and 30-60 % of people in institutional care. UI is known as an independent predictor of falls, and likely impacts fracture rates. The aim of the study was to measure the prevalence of UI in a typical fragility fracture population, to evaluate the relationship of UI with functional disability in the post-acute setting. METHODS Our study is a retrospective cross-sectional study of patients admitted to rehabilitation setting after inpatient hospital management for a fragility fracture. We included all consecutively admitted fragility fracture patients aged over 65. All patients underwent standard clinical examination and Geriatric Assessment. We assessed UI using a two-stage process with a six-item UI screening questionnaire followed by an interview. RESULTS 1,857 (80.7 % female) patients were available for analysis, mean age was 81.7 years. UI was identified in 59.2 % of all fragility fracture patients, and was more prevalent in females. Patients suffering from UI differed significantly in almost all measured functional and cognitive tests, with increased dependency/lower ADL scores, increased rates of immobility, and higher rates of cognitive dysfunction and depression. CONCLUSION This study confirms the high prevalence of UI in older fragility fracture patients, and the association between UI and functional impairments. The diagnostic work-up and treatment of patients should be focused on the special needs of these older patients. More efforts are needed to increase awareness about prevalence and consequences of UI among older fragility fracture patients.
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Affiliation(s)
- M Gosch
- Department of Internal Medicine 2, Geriatric Medicine, Klinikum Nürnberg, Paracelsus Private Medical University, Prof. Ernst-Nathan Strasse 1, 90419, Nuremberg, Germany,
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21
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Bloch F, Blandin M, Ranerison R, Claessens YE, Rigaud AS, Kemoun G. Anxiety after a fall in elderly subjects and subsequent risk of developing post traumatic stress disorder at two months. A pilot study. J Nutr Health Aging 2014; 18:303-6. [PMID: 24626759 DOI: 10.1007/s12603-013-0415-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND The psychological burden suffered by elderly subjects after a fall adds to rehabilitation difficulties. We hypothesised that Post Traumatic Stress Disorder (PTSD) may be at the root of these psychological post-fall problems. The immediate psychological state was examined after 2 months post-fall in order to determine the prevalence of anxiety and PTSD and their possible correlates. METHOD A single centre prospective survey including elderly subjects referred to an emergency department (ED) after a fall with a 2-month follow-up. RESULTS 30.5% of patients showed a significant level of anxiety after their fall and (26%) showed evidence supporting the presence of PTSD at 2-months. Immediate anxiety, ability to re-establish upright posture and a history of repeated falls were significant predictors of PTSD at 2-months. CONCLUSION persistent psychological problems post fall may be related to PTSD which is significantly correlated to immediate anxiety. This study can be seen as a first step in patient characterisation, and predicts who may benefit from which of the various approaches of rehabilitation.
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Affiliation(s)
- F Bloch
- Dr F. Bloch, Hôpital Broca, 54/56 rue Pascal, 75013 Paris, France. Phone / Fax: +331 44 08 35 21 / +331 44 08 35 25, E-mail:
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Bloch F, Rigaud AS, Kemoun G. Virtual Reality Exposure Therapy in posttraumatic stress disorder: A brief review to open new opportunities for post-fall syndrome in elderly subjects. Eur Geriatr Med 2013. [DOI: 10.1016/j.eurger.2013.10.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ebeling PR, Daly RM, Kerr DA, Kimlin MG. Building healthy bones throughout life: an evidence‐informed strategy to prevent osteoporosis in Australia. Med J Aust 2013. [DOI: 10.5694/mjao12.11363] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Peter R Ebeling
- NorthWest Academic Centre, University of Melbourne, and Western Health, Melbourne, VIC
| | - Robin M Daly
- Centre for Physical Activity and Nutrition Research, Deakin University, Melbourne, VIC
| | - Deborah A Kerr
- Curtin Health Innovation Research Institute and School of Public Health, Curtin University, Perth, WA
| | - Michael G Kimlin
- Faculty of Health, Queensland University of Technology, Brisbane, QLD
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Lai JKC, Lucas RM, Armstrong M, Banks E. Prospective observational study of physical functioning, physical activity, and time outdoors and the risk of hip fracture: a population-based cohort study of 158,057 older adults in the 45 and up study. J Bone Miner Res 2013; 28:2222-31. [PMID: 23609238 DOI: 10.1002/jbmr.1963] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 03/19/2013] [Accepted: 03/26/2013] [Indexed: 02/06/2023]
Abstract
Low levels of physical activity or sun exposure and limitations to physical functioning (or disability) have been identified as possible risk factors for hip fracture. However, these factors are closely related, and data on their independent and joint association with risk of hip fracture are limited. A total of 158,057 individuals aged ≥45 years sampled from the general population of New South Wales, Australia, from the prospective 45 and Up Study completed a baseline postal questionnaire in 2006 to 2009 including data on physical activity (Active Australia questionnaire); sun exposure (usual time outdoors); and physical functioning (Medical Outcomes Score-Physical Functioning; scored 0 to 100). Incident first hip fractures were ascertained by linkage to administrative hospital data (n = 293; average follow-up 2.3 years). The relative risk (RR) of hip fracture was estimated using Cox proportional hazards. Poorer physical functioning, lower physical activity, and less time outdoors were positively related to each other at baseline and individually associated with significantly increased hip fracture risk. However, physical activity and time outdoors were not significantly related to hip fracture risk after adjustment for baseline physical functioning or when analysis was restricted to those with no or mild baseline physical limitation. In contrast, physical functioning remained strongly related to hip fracture risk after adjustment for the other two factors; compared with the group without limitation (100), the RR of hip fracture among those with mild (75-95), moderate (50-70), severe (25-45), and greatest (0-20) level of physical limitation was 1.38 (95% confidence interval [CI] 0.88-2.14), 2.14 (1.29-3.53), 3.87 (2.31-6.44), and 5.61 (3.33-9.42), respectively. The findings suggest that limitation in physical functioning, but not physical activity or time outdoors, is strongly related to hip fracture risk. The apparent increased risk of hip fracture previously described for low physical activity or sun exposure may be, at least in part due to uncontrolled confounding.
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Affiliation(s)
- Jeffrey K C Lai
- National Centre for Epidemiology and Population Health, The Australian National University, Canberra, Australia
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Määttä M, Terho E, Jokinen H, Pulkkinen P, Korpelainen J, Heikkinen J, Keinänen-Kiukaanniemi S, Jämsä T, Korpelainen R. Lifestyle factors and site-specific risk of hip fracture in community dwelling older women--a 13-year prospective population-based cohort study. BMC Musculoskelet Disord 2012; 13:173. [PMID: 22978821 PMCID: PMC3522545 DOI: 10.1186/1471-2474-13-173] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Accepted: 09/13/2012] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Several risk factors are associated to hip fractures. It seems that different hip fracture types have different etiologies. In this study, we evaluated the lifestyle-related risk factors for cervical and trochanteric hip fractures in older women over a 13-year follow-up period. METHODS The study design was a prospective, population-based study consisting of 1681 women (mean age 72 years). Seventy-three percent (n = 1222) participated in the baseline measurements, including medical history, leisure-time physical activity, smoking, and nutrition, along with body anthropometrics and functional mobility. Cox regression was used to identify the independent predictors of cervical and trochanteric hip fractures. RESULTS During the follow-up, 49 cervical and 31 trochanteric fractures were recorded. The women with hip fractures were older, taller, and thinner than the women with no fractures (p < 0.05). Low functional mobility was an independent predictor of both cervical and trochanteric fractures (HR = 3.4, 95% CI 1.8-6.6, and HR = 5.3, 95% CI 2.5-11.4, respectively). Low baseline physical activity was associated with an increased risk of hip fracture, especially in the cervical region (HR = 2.5, 95% CI 1.3-4.9). A decrease in cervical fracture risk (p = 0.002) was observed with physically active individuals compared to their less active peers (categories: very low or low, moderate, and high). Moderate coffee consumption and hypertension decreased the risk of cervical fractures (HR = 0.4, 95% CI 0.2-0.8, for both), while smoking was a predisposing factor for trochanteric fractures (HR = 3.2, 95% CI 1.1-9.3). CONCLUSIONS Impaired functional mobility, physical inactivity, and low body mass may increase the risk for hip fractures with different effects at the cervical and trochanteric levels.
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Affiliation(s)
- Mikko Määttä
- Department of Medical Technology, University of Oulu, PO Box 5000, FI-90014, Oulu, Finland.
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Sørbye LW, Grue EV. Hip fracture and urinary incontinence--use of indwelling catheter postsurgery. Scand J Caring Sci 2012; 27:632-42. [PMID: 22943160 DOI: 10.1111/j.1471-6712.2012.01075.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND Norway has a higher incidence of hip fractures than any other country. For older individuals, a hip fracture may cause dramatic changes in health status like incontinence and daily activities. Patients with hip fractures are at high risk of urinary incontinence (UI) after surgical repair. A urinary indwelling catheter (UIC) is inserted preoperatively, but should be removed within 24 hours. Our aims were to identify indicators that might predict clinical challenges related to urinary incontinence 1 year after hip fractures. METHODS Inclusion criteria were patients with hip fracture age 65 years or older. They were admitted form their own home to two acute-care hospitals during 2004-2006. We used the Resident Assessment Instrument for Acute Care. RESULTS A total of 331 patients were included. Thirty-five (11%) had UIC 72 hours after surgery. These patients had more frequently experienced delirium, urinary tract infection, cognitive impairment and discouragement than their counterparts. After 12 months, patients with previous UI had lower functioning levels than those with no previous UI. They had moved four times more frequently to a nursing home and had over twice the mortality. CONCLUSIONS Patient with UI should be followed up with a multidisciplinary team after discharged from hospital.
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Boeing H, Bechthold A, Bub A, Ellinger S, Haller D, Kroke A, Leschik-Bonnet E, Müller MJ, Oberritter H, Schulze M, Stehle P, Watzl B. Critical review: vegetables and fruit in the prevention of chronic diseases. Eur J Nutr 2012; 51:637-63. [PMID: 22684631 PMCID: PMC3419346 DOI: 10.1007/s00394-012-0380-y] [Citation(s) in RCA: 989] [Impact Index Per Article: 82.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Accepted: 05/09/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND Vegetables and fruit provide a significant part of human nutrition, as they are important sources of nutrients, dietary fibre, and phytochemicals. However, it is uncertain whether the risk of certain chronic diseases can be reduced by increased consumption of vegetables or fruit by the general public, and what strength of evidence has to be allocated to such an association. METHODS Therefore, a comprehensive analysis of the studies available in the literature and the respective study results has been performed and evaluated regarding obesity, type 2 diabetes mellitus, hypertension, coronary heart disease (CHD), stroke, cancer, chronic inflammatory bowel disease (IBD), rheumatoid arthritis (RA), chronic obstructive pulmonary disease (COPD), asthma, osteoporosis, eye diseases, and dementia. For judgement, the strength of evidence for a risk association, the level of evidence, and the number of studies were considered, the quality of the studies and their estimated relevance based on study design and size. RESULTS For hypertension, CHD, and stroke, there is convincing evidence that increasing the consumption of vegetables and fruit reduces the risk of disease. There is probable evidence that the risk of cancer in general is inversely associated with the consumption of vegetables and fruit. In addition, there is possible evidence that an increased consumption of vegetables and fruit may prevent body weight gain. As overweight is the most important risk factor for type 2 diabetes mellitus, an increased consumption of vegetables and fruit therefore might indirectly reduces the incidence of type 2 diabetes mellitus. Independent of overweight, there is probable evidence that there is no influence of increased consumption on the risk of type 2 diabetes mellitus. There is possible evidence that increasing the consumption of vegetables and fruit lowers the risk of certain eye diseases, dementia and the risk of osteoporosis. Likewise, current data on asthma, COPD, and RA indicate that an increase in vegetable and fruit consumption may contribute to the prevention of these diseases. For IBD, glaucoma, and diabetic retinopathy, there was insufficient evidence regarding an association with the consumption of vegetables and fruit. CONCLUSIONS This critical review on the associations between the intake of vegetables and fruit and the risk of several chronic diseases shows that a high daily intake of these foods promotes health. Therefore, from a scientific point of view, national campaigns to increase vegetable and fruit consumption are justified. The promotion of vegetable and fruit consumption by nutrition and health policies is a preferable strategy to decrease the burden of several chronic diseases in Western societies.
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Affiliation(s)
- Heiner Boeing
- Department of Epidemiology, German Institute of Human Nutrition, Potsdam-Rehbrücke, Germany
| | | | - Achim Bub
- Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, Karlsruhe, Germany
| | - Sabine Ellinger
- Department of Nutrition and Food Science, University of Bonn, Bonn, Germany
| | - Dirk Haller
- Nutrition and Food Research Centre, Chair for the Biofunctionality of Food, Technical University of Munich, Freising-Weihenstephan, Germany
| | - Anja Kroke
- Department of Nutritional, Food and Consumer Sciences, Fulda University of Applied Sciences, Fulda, Germany
| | | | - Manfred J. Müller
- Institute of Human Nutrition and Food Science, Christian-Albrechts-University Kiel, Kiel, Germany
| | | | - Matthias Schulze
- Department of Molecular Epidemiology, German Institute of Human Nutrition, Potsdam-Rehbrücke, Germany
| | - Peter Stehle
- Department of Nutrition and Food Science, University of Bonn, Bonn, Germany
| | - Bernhard Watzl
- Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, Karlsruhe, Germany
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