1
|
Rasouli MA, Darvishzadehdaledari S, Alizadeh Z, Moradi G, Gholami F, Mahmoudian A. Vitamin D Supplementation and Cardiovascular Disease Risks in More Than 134000 Individuals in 29 Randomized Clinical Trials and 157000 Individuals in 30 Prospective Cohort Studies: An Updated Systematic Review and Meta-analysis. J Res Health Sci 2023; 23:e00594. [PMID: 38315909 PMCID: PMC10843321 DOI: 10.34172/jrhs.2023.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/09/2023] [Accepted: 11/02/2023] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND According to the findings from observational studies and clinical trials assessing the effect of vitamin D supplements on cardiovascular diseases (CVDs), there are still contradictory results. This systematic review aimed to assess the effect of vitamin D supplements on CVDs considering cohort studies and clinical trials. Study Design: A systematic review. METHODS MEDLINE/PubMed, Science Direct, Embase, and Cochrane Library databases were reviewed by two reviewers independently until 2022. The study effect is risk ratio (RR) and 95% confidence interval (CI) according to Mantel Haenszel's random-effects model. Then, Stata version 14 was used for statistical analysis. RESULTS In clinical trial studies, the incidence of CVDs among the vitamin D-consuming group was not significantly different from that in the placebo group (RR: 0.99, 95% CI: 0.95-1.03; P=0.77; I 2=0%). CVD mortality was also not significantly different between the two groups (RR: 0.97, 95% CI: 0.90-1.05; P=0.72; I2=0%). In cohort studies, circulating 25 (OH) D increased the risk of CVD incidence by 31% (RR: 1.31, 95% CI: 1.19-1.45) and CVD mortality by 37% (RR: 1.37, 95% CI: 1.17-1.61). CONCLUSION According to current evidence from clinical trials, vitamin D supplementation should not be recommended for CVD prevention. However, there is a direct association between vitamin D deficiency and the incidence of CVDs as well as its mortality. According to the results of clinical trial studies carrying higher levels of scientific evidence, it can be concluded that vitamin D supplementation does not exert a significant effect on the incidence, mortality, and reduction of CVDs.
Collapse
Affiliation(s)
- Mohammad Aziz Rasouli
- Department of Epidemiology and Biostatistics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | | | - Zeynab Alizadeh
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Ghobad Moradi
- Department of Epidemiology and Biostatistics, Faculty of Medicine, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Fatemeh Gholami
- Social Determinants of Health Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
- Department of Epidemiology, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Ako Mahmoudian
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
2
|
Schene MR, Wyers CE, Driessen AMH, Souverein PC, Gemmeke M, van den Bergh JP, Willems HC. Imminent fall risk after fracture. Age Ageing 2023; 52:afad201. [PMID: 37930741 DOI: 10.1093/ageing/afad201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Indexed: 11/07/2023] Open
Abstract
RATIONALE Adults with a recent fracture have a high imminent risk of a subsequent fracture. We hypothesise that, like subsequent fracture risk, fall risk is also highest immediately after a fracture. This study aims to assess if fall risk is time-dependent in subjects with a recent fracture compared to subjects without a fracture. METHODS This retrospective matched cohort study used data from the UK Clinical Practice Research Datalink GOLD. All subjects ≥50 years with a fracture between 1993 and 2015 were identified and matched one-to-one to fracture-free controls based on year of birth, sex and practice. The cumulative incidence and relative risk (RR) of a first fall was calculated at various time intervals, with mortality as competing risk. Subsequently, analyses were stratified according to age, sex and type of index fracture. RESULTS A total of 624,460 subjects were included; 312,230 subjects with an index fracture, matched to 312,230 fracture-free controls (71% females, mean age 70 ± 12, mean follow-up 6.5 ± 5 years). The RR of falls was highest in the first year after fracture compared to fracture-free controls; males had a 3-fold and females a 2-fold higher risk. This imminent fall risk was present in all age and fracture types and declined over time. A concurrent imminent fracture and mortality risk were confirmed. CONCLUSION/DISCUSSION This study demonstrates an imminent fall risk in the first years after a fracture in all age and fracture types. This underlines the need for early fall risk assessment and prevention strategies in 50+ adults with a recent fracture.
Collapse
Affiliation(s)
- Merle R Schene
- Department of Internal Medicine, VieCuri Medical Center, P.O. Box 1926, 5900 BX Venlo, The Netherlands
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- Internal Medicine and Geriatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
| | - Caroline E Wyers
- Department of Internal Medicine, VieCuri Medical Center, P.O. Box 1926, 5900 BX Venlo, The Netherlands
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- Department of Internal Medicine, Maastricht University Medical Center +, P.O. Box 616, 6200 MD Maastricht, The Netherlands
| | - Annemariek M H Driessen
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Center +, P.O. Box 616, 6200 MD Maastricht, The Netherlands
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, The Netherlands
- CARIM School of Cardiovascular Disease, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Patrick C Souverein
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - Marle Gemmeke
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - Joop P van den Bergh
- Department of Internal Medicine, VieCuri Medical Center, P.O. Box 1926, 5900 BX Venlo, The Netherlands
- NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
- Department of Internal Medicine, Maastricht University Medical Center +, P.O. Box 616, 6200 MD Maastricht, The Netherlands
| | - Hanna C Willems
- Internal Medicine and Geriatrics, Amsterdam UMC Location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Bone Center, Movement Sciences Amsterdam, Amsterdam, The Netherlands
| |
Collapse
|
3
|
Cao M, He C, Gong M, Wu S, He J. The effects of vitamin D on all-cause mortality in different diseases: an evidence-map and umbrella review of 116 randomized controlled trials. Front Nutr 2023; 10:1132528. [PMID: 37426183 PMCID: PMC10325578 DOI: 10.3389/fnut.2023.1132528] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/08/2023] [Indexed: 07/11/2023] Open
Abstract
Purpose To conduct a solid evidence by synthesizing meta-analyses and updated RCTs about the effects of vitamin D on all-cause mortality in different health conditions. Methods Data sources: Pubmed, Embase, Web of Science, the Cochrane Library, Google Scholar from inception until 25th April, 2022. Study selection: English-language, meta-analyses and updated RCTs assessing the relationships between vitamin D and all-cause mortality. Data synthesis: Information of study characteristics, mortality, supplementation were extracted, estimating with fixed-effects model. A Measurement Tool to Assess Systematic Reviews, Grading of Recommendations Assessment, Development and Evaluation, and funnel plot was used to assess risk of bias. Main outcomes: All-cause mortality, cancer mortality, cardiovascular disease mortality. Results In total of 27 meta-analyses and 19 updated RCTs were selected, with a total of 116 RCTs and 149, 865 participants. Evidence confirms that vitamin D reduces respiratory cancer mortality (RR, 0.56 [95%CI, 0.33 to 0.96]). All-cause mortality is decreased in patients with COVID-19 (RR, 0.54[95%CI, 0.33 to 0.88]) and liver diseases (RR, 0.64 [95%CI, 0.50 to 0.81]), especially in liver cirrhosis (RR, 0.63 [95%CI, 0.50 to 0.81]). As for other health conditions, such as the general health, chronic kidney disease, critical illness, cardiovascular diseases, musculoskeletal diseases, sepsis, type 2 diabetes, no significant association was found between vitamin D and all-cause mortality. Conclusions Vitamin D may reduce respiratory cancer mortality in respiratory cancer patients and all-cause mortality in COVID-19 and liver disorders' patients. No benefits showed in all-cause mortality after vitamin D intervention among other health conditions. The hypothesis of reduced mortality with vitamin D still requires exploration. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=252921, identifier: CRD42021252921.
Collapse
Affiliation(s)
- Mingyu Cao
- Department of Orthopaedic Surgery, Third Xiangya Hospital of Central South University, Changsha, China
| | - Chunrong He
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States
| | - Matthew Gong
- Department of Orthopaedic Surgery, University of Pittsburgh, Pittsburgh, PA, United States
| | - Song Wu
- Department of Orthopaedic Surgery, Third Xiangya Hospital of Central South University, Changsha, China
| | - Jinshen He
- Department of Orthopaedic Surgery, Third Xiangya Hospital of Central South University, Changsha, China
| |
Collapse
|
4
|
Phang JK, Lim ZY, Yee WQ, Tan CYF, Kwan YH, Low LL. Post-surgery interventions for hip fracture: a systematic review of randomized controlled trials. BMC Musculoskelet Disord 2023; 24:417. [PMID: 37231406 DOI: 10.1186/s12891-023-06512-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 05/11/2023] [Indexed: 05/27/2023] Open
Abstract
BACKGROUND Interventions provided after hip fracture surgery have been shown to reduce mortality and improve functional outcomes. While some systematic studies have evaluated the efficacy of post-surgery interventions, there lacks a systematically rigorous examination of all the post-surgery interventions which allows healthcare providers to easily identify post-operative interventions most pertinent to patient's recovery. OBJECTIVES We aim to provide an overview of the available evidence on post-surgery interventions provided in the acute, subacute and community settings to improve outcomes for patients with hip fractures. METHODS We performed a systematic literature review guided by the Preferred Reporting Items for Systematic review and Meta-Analysis (PRISMA). We included articles that were (1) randomized controlled trials (RCTs), (2) involved post-surgery interventions that were conducted in the acute, subacute or community settings and (3) conducted among older patients above 65 years old with any type of non-pathological hip fracture that was surgically treated, and who were able to walk without assistance prior to the fracture. We excluded (1) non-English language articles, (2) abstract-only publications, (3) articles with only surgical interventions, (4) articles with interventions that commenced pre-surgery or immediately upon completion of surgery or blood transfusion, (5) animal studies. Due to the large number of RCTs identified, we only included "good quality" RCTs with Jadad score ≥ 3 for data extraction and synthesis. RESULTS Our literature search has identified 109 good quality RCTs on post-surgery interventions for patients with fragility hip fractures. Among the 109 RCTs, 63% of the identified RCTs (n = 69) were related to rehabilitation or medication/nutrition supplementation, with the remaining RCTs focusing on osteoporosis management, optimization of clinical management, prevention of venous thromboembolism, fall prevention, multidisciplinary approaches, discharge support, management of post-operative anemia as well as group learning and motivational interviewing. For the interventions conducted in inpatient and outpatient settings investigating medication/nutrition supplementation, all reported improvement in outcomes (ranging from reduced postoperative complications, reduced length of hospital stay, improved functional recovery, reduced mortality rate, improved bone mineral density and reduced falls), except for a study investigating anabolic steroids. RCTs involving post-discharge osteoporosis care management generally reported improved osteoporosis management except for a RCT investigating multidisciplinary post-fracture clinic led by geriatrician with physiotherapist and occupational therapist. The trials investigating group learning and motivational interviewing also reported positive outcome respectively. The other interventions yielded mixed results. The interventions in this review had minor or no side effects reported. CONCLUSIONS The identified RCTs regarding post-surgery interventions were heterogeneous in terms of type of interventions, settings and outcome measures. Combining interventions across inpatient and outpatient settings may be able to achieve better outcomes such as improved physical function recovery and improved nutritional status recovery. For example, nutritional supplementation could be made available for patients who have undergone hip fracture surgery in the inpatient settings, followed by post-discharge outpatient osteoporosis care management. The findings from this review can aid in clinical practice by allowing formulation of thematic program with combination of interventions as part of bundled care to improve outcome for patients who have undergone hip fracture surgery.
Collapse
Affiliation(s)
- Jie Kie Phang
- Centre for Population Health Research and Implementation (CPHRI), SingHealth Regional Health System, SingHealth, Singapore, Singapore
- Program in Health Systems and Services Research, Duke-NUS Medical School, Singapore, Singapore
| | - Zhui Ying Lim
- Population Health & Integrated Care Office (PHICO), Singapore General Hospital, Singapore, Singapore
| | - Wan Qi Yee
- Population Health & Integrated Care Office (PHICO), Singapore General Hospital, Singapore, Singapore
| | - Cheryl Yan Fang Tan
- Bright Vision Community Hospital, SingHealth Community Hospitals, Singapore, Singapore
| | - Yu Heng Kwan
- SingHealth Internal Medicine Residency Programme, Singapore, Singapore
- Program in Health Systems and Services Research, Duke-NUS Medical School, Singapore, Singapore
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Lian Leng Low
- Centre for Population Health Research and Implementation (CPHRI), SingHealth Regional Health System, SingHealth, Singapore, Singapore.
- Population Health & Integrated Care Office (PHICO), Singapore General Hospital, Singapore, Singapore.
- Department of Family Medicine & Continuing Care, Singapore General Hospital, Singapore, Singapore.
- SingHealth Duke-NUS Family Medicine Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore.
- Department of Post-Acute & Continuing Care, SingHealth Community Hospitals, 10 Hospital Boulevard, Singapore, 168852, Singapore.
| |
Collapse
|
5
|
Ishizu H, Shimizu T, Yamazaki S, Ohashi Y, Sato K, Shimodan S, Iwasaki N. Secondary fracture rates and risk factors 1 year after a proximal femoral fracture under FLS. J Bone Miner Metab 2023:10.1007/s00774-023-01426-x. [PMID: 37037921 PMCID: PMC10088666 DOI: 10.1007/s00774-023-01426-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 03/24/2023] [Indexed: 04/12/2023]
Abstract
INTRODUCTION We aimed to investigate the secondary fracture rates and risk factors in patients with proximal femoral fractures using fracture liaison service (FLS) during the coronavirus disease (COVID)-19 pandemic. MATERIALS AND METHODS In this multi-center prospective cohort study, patients with proximal femoral fractures who were treated surgically at three hospitals from April 2020 to March 2021 were included. Follow-up examinations at 6 and 12 months postoperatively were conducted to investigate the clinical data and ascertain whether osteoporosis treatment could be continued. RESULTS A total of 316 patients with proximal femoral fractures were registered. During the follow-up period, 17 patients died and 67 patients could not visit the hospitals owing to the COVID-19 pandemic. In total, 172 patients who could be followed-up 12 months postoperatively were examined using dual-energy X-ray absorptiometry during hospitalization; underwent postoperative osteoporosis treatment, mainly with bisphosphonates (89.5%); and were administered medications continuously. Secondary fractures occurred within 1 year in 14 patients (8.1%). Multivariate analysis showed that patients who used sleeping pills and had a lower functional independence measure had an increased risk for developing secondary fractures. CONCLUSION During the COVID-19 pandemic, secondary fractures can be prevented if the patients can be followed and osteoporosis treatment can be continued. Conversely, despite adequate osteoporosis drug examination and treatment, a certain number of secondary fractures still occurred. The finding that postoperative osteoporosis therapy using routine medications and rehabilitation is associated with secondary fractures may support the importance of establishing clinical standards consisting of a multidisciplinary collaboration for FLS.
Collapse
Affiliation(s)
- Hotaka Ishizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
- Central Hospital, Hakodate, Hokkaido, Japan
| | - Tomohiro Shimizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan.
| | - Shu Yamazaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
- Department of Orthopedic Surgery, Kushiro City General Hospital, Kushiro, Hokkaido, Japan
| | - Yusuke Ohashi
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
- Central Hospital, Hakodate, Hokkaido, Japan
| | - Komei Sato
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
- Department of Orthopedic Surgery, Iwamizawa City Hospital, Iwamizawa, Hokkaido, Japan
| | - Shun Shimodan
- Department of Orthopedic Surgery, Kushiro City General Hospital, Kushiro, Hokkaido, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita-15 Nishi-7, Kita-Ku, Sapporo, Hokkaido, 060-8638, Japan
| |
Collapse
|
6
|
Vranken L, Wyers CE, Van der Velde RY, Janzing HMJ, Kaarsemakers S, Driessen J, Eisman J, Center JR, Nguyen TV, Tran T, Bliuc D, Geusens P, van den Bergh JP. Association between incident falls and subsequent fractures in patients attending the fracture liaison service after an index fracture: a 3-year prospective observational cohort study. BMJ Open 2022; 12:e058983. [PMID: 35896286 PMCID: PMC9335024 DOI: 10.1136/bmjopen-2021-058983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 07/04/2022] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES To evaluate the risk of subsequent fractures in patients who attended the Fracture Liaison Service (FLS), with and without incident falls after the index fracture. DESIGN A 3-year prospective observational cohort study. SETTING An outpatient FLS in the Netherlands. PARTICIPANTS Patients aged 50+ years with a recent clinical fracture. OUTCOME MEASURES Incident falls and subsequent fractures. RESULTS The study included 488 patients (71.9% women, mean age: 64.6±8.6 years). During the 3-year follow-up, 959 falls had been ascertained in 296 patients (60.7%) (ie, fallers), and 60 subsequent fractures were ascertained in 53 patients (10.9%). Of the fractures, 47 (78.3%) were fall related, of which 25 (53.2%) were sustained at the first fall incident at a median of 34 weeks. An incident fall was associated with an approximately 9-fold (HR: 8.6, 95% CI 3.1 to 23.8) increase in the risk of subsequent fractures. CONCLUSION These data suggest that subsequent fractures among patients on treatment prescribed in an FLS setting are common, and that an incident fall is a strong predictor of subsequent fracture risk. Immediate attention for fall risk could be beneficial in an FLS model of care. TRIAL REGISTRATION NUMBER NL45707.072.13.
Collapse
Affiliation(s)
- Lisanne Vranken
- Department of Internal Medicine, VieCuri Medical Centre, Venlo, The Netherlands
- Department of Internal Medicine, Research School NUTRIM, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Caroline E Wyers
- Department of Internal Medicine, VieCuri Medical Centre, Venlo, The Netherlands
- Department of Internal Medicine, Research School NUTRIM, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Robert Y Van der Velde
- Department of Internal Medicine, VieCuri Medical Centre, Venlo, The Netherlands
- Department of Internal Medicine, Research School NUTRIM, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | | | - Sjoerd Kaarsemakers
- Department of Orthopedic Surgery, VieCuri Medical Centre, Venlo, The Netherlands
| | - Johanna Driessen
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre+, Maastricht, The Netherlands
- Department of Clinical Pharmacy and Toxicology, Maastricht University, Maastricht, The Netherlands
| | - John Eisman
- Department of Osteoporosis and Bone Biology, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Medicine, The University of Notre Dame, Sydney, New South Wales, Australia
| | - Jacqueline R Center
- Department of Osteoporosis and Bone Biology, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Population Health, UNSW, Sydney, New South Wales, Australia
| | - Tuan V Nguyen
- Department of Osteoporosis and Bone Biology, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Biomedical Engineering, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Thach Tran
- Department of Osteoporosis and Bone Biology, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Dana Bliuc
- Department of Osteoporosis and Bone Biology, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Piet Geusens
- Department of Internal Medicine, Subdivision Rheumatology, Research School CAPHRI, Maastricht Univeristy Medical Centre, Maastricht, The Netherlands
- Faculty of Medicine and Life Sciences, Hasselt University, Diepenbeek, Belgium
| | - Joop P van den Bergh
- Department of Internal Medicine, VieCuri Medical Centre, Venlo, The Netherlands
- Department of Internal Medicine, Research School NUTRIM, Maastricht University Medical Centre+, Maastricht, The Netherlands
| |
Collapse
|
7
|
Plasma 25-hydroxyvitamin D3 concentrations and incident risk of ischemic stroke among rural Chinese adults: New insight on ceiling effect. Nutrition 2022; 99-100:111627. [DOI: 10.1016/j.nut.2022.111627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 01/26/2022] [Accepted: 02/01/2022] [Indexed: 11/20/2022]
|
8
|
Kavanagh AY, O'Brien LJ, Maloney SR, Osadnik CR. The Effectiveness of Multicomponent Functional Maintenance Initiatives for Acutely Hospitalized Older Adults: A Systematic Review and Meta-analysis. J Geriatr Phys Ther 2022; 45:50-61. [PMID: 33734158 DOI: 10.1519/jpt.0000000000000305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND AND PURPOSE To evaluate the effectiveness of multicomponent functional maintenance initiatives (MFMIs) on functional outcomes and adverse events associated with functional decline among acutely hospitalized older adults. DATA SOURCES Studies were sourced from OVID Medline, PubMed, Embase, CINAHL, the Cochrane Library, and PEDro databases from inception to April 15, 2020, and their bibliographies. STUDY SELECTION Randomized controlled trials were included if they investigated multicomponent interventions comprising more than one nonpharmacological intervention targeting physical functional decline and another shared risk factor for geriatric syndromes in acutely hospitalized medical or nonelective surgical patients 65 years and older. DATA EXTRACTION Two reviewers independently assessed for eligibility, extracted data, and conducted risk of bias assessments. DATA SYNTHESIS Eight studies involving 5534 patients were included. Multicomponent functional maintenance initiatives did not appear to confer significant effects on functional status, length of stay, or 30-day hospital readmissions; however, clinical heterogeneity limited meta-analysis for some specific functional outcomes. Patients who did not receive MFMIs were more likely to be discharged to a nursing staff facility (odds ratio = 1.53; 95% confidence interval, 1.23 to 1.90). No effect of MFMI on all-cause mortality was observed, and adverse events were rare and unlikely attributed to nonpharmacological interventions. CONCLUSIONS Data from a small number of studies suggest MFMIs reduce the likelihood of discharge to a nursing staff facility in acutely hospitalized older adults; however, this effect may not be driven via improvements in physical function. Standardized evaluation methods to determine MFMI effectiveness appear indicated to assist decision-making regarding their implementation in clinical practice.
Collapse
Affiliation(s)
- Alethea Y Kavanagh
- School of Primary and Allied Health Care, Monash University, Melbourne, Australia
- Department of Physiotherapy, Monash Health, Melbourne, Australia
| | - Lisa J O'Brien
- School of Primary and Allied Health Care, Monash University, Melbourne, Australia
| | - Stephen R Maloney
- School of Primary and Allied Health Care, Monash University, Melbourne, Australia
| | - Christian R Osadnik
- School of Primary and Allied Health Care, Monash University, Melbourne, Australia
- Monash Lung and Sleep, Monash Health, Melbourne, Australia
| |
Collapse
|
9
|
Handoll HH, Cameron ID, Mak JC, Panagoda CE, Finnegan TP. Multidisciplinary rehabilitation for older people with hip fractures. Cochrane Database Syst Rev 2021; 11:CD007125. [PMID: 34766330 PMCID: PMC8586844 DOI: 10.1002/14651858.cd007125.pub3] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND Hip fracture is a major cause of morbidity and mortality in older people, and its impact on society is substantial. After surgery, people require rehabilitation to help them recover. Multidisciplinary rehabilitation is where rehabilitation is delivered by a multidisciplinary team, supervised by a geriatrician, rehabilitation physician or other appropriate physician. This is an update of a Cochrane Review first published in 2009. OBJECTIVES To assess the effects of multidisciplinary rehabilitation, in either inpatient or ambulatory care settings, for older people with hip fracture. SEARCH METHODS We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register, CENTRAL, MEDLINE and Embase (October 2020), and two trials registers (November 2019). SELECTION CRITERIA We included randomised and quasi-randomised trials of post-surgical care using multidisciplinary rehabilitation of older people (aged 65 years or over) with hip fracture. The primary outcome - 'poor outcome' - was a composite of mortality and decline in residential status at long-term (generally one year) follow-up. The other 'critical' outcomes were health-related quality of life, mortality, dependency in activities of daily living, mobility, and related pain. DATA COLLECTION AND ANALYSIS Pairs of review authors independently performed study selection, assessed risk of bias and extracted data. We pooled data where appropriate and used GRADE for assessing the certainty of evidence for each outcome. MAIN RESULTS The 28 included trials involved 5351 older (mean ages ranged from 76.5 to 87 years), usually female, participants who had undergone hip fracture surgery. There was substantial clinical heterogeneity in the trial interventions and populations. Most trials had unclear or high risk of bias for one or more items, such as blinding-related performance and detection biases. We summarise the findings for three comparisons below. Inpatient rehabilitation: multidisciplinary rehabilitation versus 'usual care' Multidisciplinary rehabilitation was provided primarily in an inpatient setting in 20 trials. Multidisciplinary rehabilitation probably results in fewer cases of 'poor outcome' (death or deterioration in residential status, generally requiring institutional care) at 6 to 12 months' follow-up (risk ratio (RR) 0.88, 95% confidence interval (CI) 0.80 to 0.98; 13 studies, 3036 participants; moderate-certainty evidence). Based on an illustrative risk of 347 people with hip fracture with poor outcome in 1000 people followed up between 6 and 12 months, this equates to 41 (95% CI 7 to 69) fewer people with poor outcome after multidisciplinary rehabilitation. Expressed in terms of numbers needed to treat for an additional harmful outcome (NNTH), 25 patients (95% CI 15 to 100) would need to be treated to avoid one 'poor outcome'. Subgroup analysis by type of multidisciplinary rehabilitation intervention showed no evidence of subgroup differences. Multidisciplinary rehabilitation may result in fewer deaths in hospital but the confidence interval does not exclude a small increase in the number of deaths (RR 0.77, 95% CI 0.58 to 1.04; 11 studies, 2455 participants; low-certainty evidence). A similar finding applies at 4 to 12 months' follow-up (RR 0.91, 95% CI 0.80 to 1.05; 18 studies, 3973 participants; low-certainty evidence). Multidisciplinary rehabilitation may result in fewer people with poorer mobility at 6 to 12 months' follow-up (RR 0.83, 95% CI 0.71 to 0.98; 5 studies, 1085 participants; low-certainty evidence). Due to very low-certainty evidence, we have little confidence in the findings for marginally better quality of life after multidisciplinary rehabilitation (1 study). The same applies to the mixed findings of some or no difference from multidisciplinary rehabilitation on dependence in activities of daily living at 1 to 4 months' follow-up (measured in various ways by 11 studies), or at 6 to 12 months' follow-up (13 studies). Long-term hip-related pain was not reported. Ambulatory setting: supported discharge and multidisciplinary home rehabilitation versus 'usual care' Three trials tested this comparison in 377 people mainly living at home. Due to very low-certainty evidence, we have very little confidence in the findings of little to no between-group difference in poor outcome (death or move to a higher level of care or inability to walk) at one year (3 studies); quality of life at one year (1 study); in mortality at 4 or 12 months (2 studies); in independence in personal activities of daily living (1 study); in moving permanently to a higher level of care (2 studies) or being unable to walk (2 studies). Long-term hip-related pain was not reported. One trial tested this comparison in 240 nursing home residents. There is low-certainty evidence that there may be no or minimal between-group differences at 12 months in 'poor outcome' defined as dead or unable to walk; or in mortality at 4 months or 12 months. Due to very low-certainty evidence, we have very little confidence in the findings of no between-group differences in dependency at 4 weeks or at 12 months, or in quality of life, inability to walk or pain at 12 months. AUTHORS' CONCLUSIONS In a hospital inpatient setting, there is moderate-certainty evidence that rehabilitation after hip fracture surgery, when delivered by a multidisciplinary team and supervised by an appropriate medical specialist, results in fewer cases of 'poor outcome' (death or deterioration in residential status). There is low-certainty evidence that multidisciplinary rehabilitation may result in fewer deaths in hospital and at 4 to 12 months; however, it may also result in slightly more. There is low-certainty evidence that multidisciplinary rehabilitation may reduce the numbers of people with poorer mobility at 12 months. No conclusions can be drawn on other outcomes, for which the evidence is of very low certainty. The generally very low-certainty evidence available for supported discharge and multidisciplinary home rehabilitation means that we are very uncertain whether the findings of little or no difference for all outcomes between the intervention and usual care is true. Given the prevalent clinical emphasis on early discharge, we suggest that research is best orientated towards early supported discharge and identifying the components of multidisciplinary inpatient rehabilitation to optimise patient recovery within hospital and the components of multidisciplinary rehabilitation, including social care, subsequent to hospital discharge.
Collapse
Affiliation(s)
- Helen Hg Handoll
- Division of Musculoskeletal and Dermatological Sciences, The University of Manchester, Manchester, UK
- Department of Orthopaedics and Trauma, The University of Edinburgh, Edinburgh, UK
| | - Ian D Cameron
- John Walsh Centre for Rehabilitation Research, Kolling Institute, Northern Sydney Local Health District and Faculty of Medicine and Health, The University of Sydney, St Leonards, Australia
| | - Jenson Cs Mak
- Healthy Ageing, Mind & Body Institute, Sydney, Australia
- John Walsh Centre for Rehabilitation Research, Kolling Institute, Northern Sydney Local Health District and Faculty of Medicine and Health, The University of Sydney, St Leonards, Australia
| | - Claire E Panagoda
- John Walsh Centre for Rehabilitation Research, Kolling Institute, Northern Sydney Local Health District and Faculty of Medicine and Health, The University of Sydney, St Leonards, Australia
| | - Terence P Finnegan
- Department of Aged Care and Rehabilitation Medicine, Royal North Shore Hospital of Sydney, St Leonards, Australia
| |
Collapse
|
10
|
Su C, Jin B, Xia H, Zhao K. Association between Vitamin D and Risk of Stroke: A PRISMA-Compliant Systematic Review and Meta-Analysis. Eur Neurol 2021; 84:399-408. [PMID: 34325429 DOI: 10.1159/000517584] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 05/31/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Previous studies have shown inconsistent results for associations between vitamin D and risk of stroke. We gathered the existing published articles and conducted this meta-analysis with the aim to explore the association between vitamin D and risk of stroke. METHODS We searched for articles exploring the association between vitamin D and risk of stroke and published before April 2021 in the following databases: PubMed, Web of Science, MEDLINE, EMBASE, and Google Scholar. All statistical analyses were made using STATA 12.0 software. Q test and I2 were applied to examine heterogeneities between studies. RESULTS For the association between serum levels of 25(OH) vitamin D and risks of stroke, the present analysis included 20 cohort studies (including 213,276 participants) and a case-control analysis (including 13,642 participants). Additionally, the analysis included 15 studies (including 41,146 participants given vitamin D supplementation and 41,163 participants given placebo) to evaluate the influence of vitamin D supplementation on risk of stroke. Higher circulating levels of 25(OH) vitamin D were associated with a reduced risk of stroke (odds ratio/relative risk = 0.78, 95% confidence interval [CI]: 0.70-0.86, I2 = 41.5%, p = 0.025). However, the present analysis showed that vitamin D supplementation did not influence the risk of stroke (hazard ratio = 1.05, 95% CI: 0.96-1.14, I2 = 2.3%, p = 0.425). CONCLUSIONS Our analysis indicated that lower circulating level of vitamin D was associated with an elevated risk of stroke, but extra supplement of vitamin D failed to show benefit in decreasing the risk of stroke. Further research and study are also needed to show the role of vitamin D in relation to stroke.
Collapse
Affiliation(s)
- Cen Su
- Department of Neurology, Fourth People's Hospital of Zhenjiang, Zhenjiang, China
| | - Biao Jin
- Department of Neurology, Fourth People's Hospital of Zhenjiang, Zhenjiang, China
| | - Haiping Xia
- Department of Neurology, Fourth People's Hospital of Zhenjiang, Zhenjiang, China
| | - Kangren Zhao
- Department of Neurology, Fourth People's Hospital of Zhenjiang, Zhenjiang, China
| |
Collapse
|
11
|
Wilson N, Hurkmans E, Adams J, Bakkers M, Balážová P, Baxter M, Blavnsfeldt AB, Briot K, Chiari C, Cooper C, Dragoi R, Gäbler G, Lems W, Mosor E, Pais S, Simon C, Studenic P, Tilley S, de la Torre J, Stamm TA. Prevention and management of osteoporotic fractures by non-physician health professionals: a systematic literature review to inform EULAR points to consider. RMD Open 2021; 6:rmdopen-2019-001143. [PMID: 32144136 PMCID: PMC7059534 DOI: 10.1136/rmdopen-2019-001143] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/02/2020] [Accepted: 02/05/2020] [Indexed: 12/29/2022] Open
Abstract
Objective To perform a systematic literature review (SLR) about the effect of non-pharmacological interventions delivered by non-physician health professionals to prevent and manage osteoporotic fractures. Methods Eight clinical questions based on two criteria guided the SLR: (1) adults≥50 years at high risk of osteoporotic fracture and (2) interventions delivered by non-physician health professionals to prevent and manage osteoporotic fractures. Interventions focused on diagnostic procedures to identify risk of falling, therapeutic approaches and implementation strategies. Outcomes included fractures, falls, risk of falling and change in bone mineral density. Systematic reviews and randomised controlled trials were preferentially selected. Data were synthesised using a qualitative descriptive approach. Results Of 15 917 records, 43 articles were included. Studies were clinically and methodologically diverse. We identified sufficient evidence that structured exercise, incorporating progressive resistance training delivered to people who had undergone hip fracture surgery, and multicomponent exercise, delivered to people at risk of primary fracture, reduced risk of falling. The effectiveness of multidisciplinary fracture liaison services in reducing refracture rate was confirmed. There was insufficient evidence found to support the effectiveness of nutrients and falls prevention programmes in this patient population. Conclusion Despite study heterogeneity, our SLR showed beneficial effects of some interventions delivered by non-physician health professionals and the positive impact of multidisciplinary team working and patient educational approaches to prevent and manage osteoporotic fractures. These results informed a EULAR taskforce that developed points to consider for non-physician health professionals to prevent and manage osteoporotic fractures.
Collapse
Affiliation(s)
- Nicky Wilson
- School of Health Sciences, University of Southampton, Southampton, Hampshire, UK
| | - Emailie Hurkmans
- Department Social Affaire and Health, ECORYS Nederland BV, Rotterdam, Zuid-Holland, Netherlands
| | - Jo Adams
- School of Health Sciences, University of Southampton, Southampton, Hampshire, UK
| | - Margot Bakkers
- EULAR Standing Committee of People with Arthritis/Rheumatism in Europe, Zurich, Switzerland
| | - Petra Balážová
- EULAR Young PARE, Zurich, Switzerland.,Slovak League Against Rheumatism, Piestany, Slovakia
| | - Mark Baxter
- Medicine for Older People, University Hospital Southampton, Southampton, UK
| | | | - Karine Briot
- INSERM U1153, Paris Descartes University, Reference Center for Genetic Bone Diseases, Department of Rheumatology, Cochin Hospital, Paris, France
| | - Catharina Chiari
- Section for Outcomes Research, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Wien, Austria
| | - Cyrus Cooper
- School of Health Sciences, University of Southampton, Southampton, Hampshire, UK
| | - Razvan Dragoi
- Department of Balneology, Rehabilitation and Rheumatology, University of Medicine and Pharmacy Victor Babes Timisoara, Timisoara, Romania
| | - Gabriele Gäbler
- Section for Outcomes Research, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Wien, Austria
| | - Willem Lems
- Department of Rheumatology, VU University Medical Centre Amsterdam, Amsterdam, Noord-Holland, Netherlands
| | - Erika Mosor
- Section for Outcomes Research, Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Sandra Pais
- School of Health (ESSUAlg), University of Algarve, Faro, Portugal
| | - Cornelia Simon
- Department of Balneology, Rehabilitation and Rheumatology, University of Medicine and Pharmacy Victor Babes Timisoara, Timisoara, Romania
| | - Paul Studenic
- Department of Internal Medicine 3, Division of Rheumatology, Medical University Vienna, Vienna, Austria
| | - Simon Tilley
- Trauma & Orthopaedics, University Hospital Southampton, Southampton, UK
| | - Jenny de la Torre
- Centre for Biomedical Research, Department of Biomedical Sciences and Medicine, University of Algarve, Faro, Portugal
| | - Tanja A Stamm
- Section for Outcomes Research, Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| |
Collapse
|
12
|
Thanapluetiwong S, Chewcharat A, Takkavatakarn K, Praditpornsilpa K, Eiam-Ong S, Susantitaphong P. Vitamin D supplement on prevention of fall and fracture: A Meta-analysis of Randomized Controlled Trials. Medicine (Baltimore) 2020; 99:e21506. [PMID: 32846760 PMCID: PMC7447507 DOI: 10.1097/md.0000000000021506] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Vitamin D supplement is one of the current possible interventions to reduce fall and fracture. Despite having several studies on vitamin D supplement and fall and fracture reductions, the results are still inconclusive. We conducted a meta-analysis to examine the effect of vitamin D supplement in different forms and patient settings on fall and fracture. METHODS A systematic literature research was conducted in MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials to identify randomized controlled trials (RCTs) to compare the effects of vitamin D supplements on fall and fracture outcomes. Random-effect models were used to compute the weighted mean difference for continuous variables and the risk ratio for binary variables. RESULTS Forty-seven RCTs with 58,424 participants were identified reporting on fall outcome. Twenty-four of 47 studies with 40,102 subjects also reported fracture outcome. Major populations were elderly women with age less than 80 years. Overall, vitamin D supplement demonstrated a significant effect on fall reduction, RR = 0.948 (95% CI 0.914-0.984; P = .004, I = 41.52). By subgroup analyses, only vitamin D with calcium supplement significantly reduce fall incidence, RR = 0.881 (95% CI 0.821-0.945; P < .001, I = 49.19). Vitamin D3 supplement decreased incidence of fall but this occurred only when vitamin D3 was supplemented with calcium. Regarding fracture outcome, vitamin D supplement failed to show fracture lowering benefit, RR = 0.949 (95% CI 0.846-1.064; P = .37, I = 37.92). Vitamin D along with calcium supplement could significantly lower fracture rates, RR = 0.859 (95% CI 0.741-0.996; P = .045, I = 25.48). CONCLUSIONS The use of vitamin D supplement, especially vitamin D3 could reduce incidence of fall. Only vitamin D with calcium supplement showed benefit in fracture reduction.
Collapse
Affiliation(s)
- Saran Thanapluetiwong
- Division of Geriatric Medicine, Department of Medicine, Ramathibodi Hospital, Mahidol University
| | - Api Chewcharat
- Division of Nephrology, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital
| | - Kullaya Takkavatakarn
- Division of Nephrology, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital
| | - Kearkiat Praditpornsilpa
- Division of Nephrology, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital
| | - Somchai Eiam-Ong
- Division of Nephrology, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital
| | - Paweena Susantitaphong
- Division of Nephrology, Department of Medicine, Faculty of Medicine, King Chulalongkorn Memorial Hospital
- Research Unit for Metabolic Bone Disease in CKD Patients, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| |
Collapse
|
13
|
Barbarawi M, Kheiri B, Zayed Y, Barbarawi O, Dhillon H, Swaid B, Yelangi A, Sundus S, Bachuwa G, Alkotob ML, Manson JE. Vitamin D Supplementation and Cardiovascular Disease Risks in More Than 83 000 Individuals in 21 Randomized Clinical Trials: A Meta-analysis. JAMA Cardiol 2020; 4:765-776. [PMID: 31215980 DOI: 10.1001/jamacardio.2019.1870] [Citation(s) in RCA: 240] [Impact Index Per Article: 60.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Importance Observational studies have reported an association between low serum vitamin D levels and elevated risk of cardiovascular disease (CVD) events, but such studies cannot prove causation because of possible unmeasured confounding. Objective We conducted a meta-analysis of randomized clinical trials that tested the association of vitamin D supplementation with reduced CVD events and all-cause mortality. Data Sources Literature search through PubMed, the Cochrane Library, and Embase was completed by 2 reviewers from each database's inception to December 15, 2018. Study Selection Inclusion criteria were randomized clinical trials that reported the effect of long-term (≥1 year) vitamin D supplementation on CVD events and all-cause mortality. Studies that did not include cardiovascular outcomes were excluded. Data Extraction and Synthesis Data were abstracted independently by 2 authors. Random-effects models were used to report the risk ratios (RRs) and 95% CIs. Main Outcomes and Measures Major adverse cardiovascular events was the primary outcome, and rates of myocardial infarction, stroke or cerebrovascular accident, CVD mortality, and all-cause mortality were the secondary end points. Results Twenty-one randomized clinical trials were included (including 83 291 patients, of whom 41 669 received vitamin D and 41 622 received placebos). The mean (SD) age of trial participants was 65.8 (8.4) years; 61 943 (74.4%) were female. Only 4 trials had prespecified CVD as a primary end point. Vitamin D supplementation compared with placebo was not associated with reduced major adverse cardiovascular events (RR, 1.00 [95% CI, 0.95-1.06]; P = .85) nor the secondary end points of myocardial infarction (RR, 1.00 [95% CI, 0.93-1.08]; P = .92), stroke (RR, 1.06 [95% CI, 0.98-1.15]; P = .16), CVD mortality (RR, 0.98 [95% CI, 0.90-1.07]; P = .68), or all-cause mortality (RR, 0.97 [95% CI, 0.93-1.02]; P = .23). Results were generally consistent by sex, baseline 25-hydroxyvitamin D level, vitamin D dosage, formulation (daily vs bolus dosing), and presence or absence of concurrent calcium administration. Conclusions and Relevance In this updated meta-analysis, vitamin D supplementation was not associated with reduced major adverse cardiovascular events, individual CVD end points (myocardial infarction, stroke, CVD mortality), or all-cause mortality. The findings suggest that vitamin D supplementation does not confer cardiovascular protection and is not indicated for this purpose.
Collapse
Affiliation(s)
- Mahmoud Barbarawi
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | - Babikir Kheiri
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | - Yazan Zayed
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | - Owais Barbarawi
- Department of Internal Medicine, Mutah University, Al-Karak, Jordan
| | - Harsukh Dhillon
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | - Bakr Swaid
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | - Anitha Yelangi
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | - Saira Sundus
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | - Ghassan Bachuwa
- Department of Internal Medicine, Hurley Medical Center, Michigan State University, Flint
| | | | - JoAnn E Manson
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| |
Collapse
|
14
|
Management of hip fractures among elderly patients at Jordan University Hospital: A cross-sectional study. CURRENT ORTHOPAEDIC PRACTICE 2020. [DOI: 10.1097/bco.0000000000000862] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
15
|
Acute Fracture Neck of Femur Among Inpatients: Severe Injuries Which Need to be Taken Seriously. J Patient Saf 2019; 14:202-205. [PMID: 26001550 DOI: 10.1097/pts.0000000000000193] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES This study assesses fall prevention measures and subsequent incident reporting of falls resulting in an "inpatient fracture neck of femur (FNOF)" within a single NHS Trust, with the aim of identifying potential areas of improvement and changing practice within a Trust. METHODS Forty patients (mean age, 82.6 years) sustained an injury while being treated in hospital for an unrelated cause between January 2012 and June 2013. Case notes and incident reports were analyzed retrospectively. RESULTS Thirty-three (82.5%) of 40 patients had at least 1 fall screen on admission, with 27 patients (81.8%) identified as a fall risk. Fifteen patients (37.5%) had at least one fall before sustaining a FNOF. Fifteen falls occurred between midnight-0500 hours and only 4 falls were witnessed. Thirty-nine of 40 falls were reported, but none were rated as "severe" injuries. Twenty-eight (71.8%) of 39 patients had a root cause analysis performed for the injury, but only 10 root cause analyses (25.6%) produced an action plan. Fifty percent of patients died within 1 year of injury. CONCLUSION Accurate fall risk assessments and adequate patient supervision are essential to minimize risks of falls, as the inpatient FNOF is linked to a higher mortality rate than patients injured in the community. A standardized method of analyzing such incidents and dissemination of the results of investigation are also required to reduce the risk of similar incidents from occurring within the hospital environment.
Collapse
|
16
|
Berggren M, Karlsson Å, Lindelöf N, Englund U, Olofsson B, Nordström P, Gustafson Y, Stenvall M. Effects of geriatric interdisciplinary home rehabilitation on complications and readmissions after hip fracture: a randomized controlled trial. Clin Rehabil 2019; 33:64-73. [PMID: 30064264 PMCID: PMC6311618 DOI: 10.1177/0269215518791003] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Accepted: 07/04/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVE: This pre-planned secondary analysis of geriatric interdisciplinary home rehabilitation, which was initially found to shorten the postoperative length of stay in hospital for older individuals following hip fracture, investigated whether such rehabilitation reduced the numbers of complications, readmissions, and total days spent in hospital after discharge during a 12-month follow-up period compared with conventional geriatric care and rehabilitation. DESIGN: Randomized controlled trial. SETTING: Geriatric department, participants' residential care facilities, and ordinary housing. SUBJECTS: Individuals aged ⩾70 years with acute hip fracture ( n = 205) were included. INTERVENTION: Geriatric interdisciplinary home rehabilitation was individually designed and aimed at early discharge with the intention to prevent, detect, and treat complications after discharge. MAIN MEASURES: Complications, readmissions, and days spent in hospital were registered from patients' digital records and interviews conducted during hospitalization and at 3- and 12-month follow-up visits. RESULTS: No significant difference in outcomes was observed. Between discharge and the 12-month follow-up, among participants in the geriatric interdisciplinary home rehabilitation group ( n = 106) and control group ( n = 93), 57 (53.8%) and 44 (47.3%) had complications ( P = 0.443), 46 (43.4%) and 38 (40.9%) fell ( P = 0.828), and 38 (35.8%) and 27 (29.0%) were readmitted to hospital ( P = 0.383); the median total days spent in hospital were 11.5 and 11.0 ( P = 0.353), respectively. CONCLUSION: Geriatric interdisciplinary home rehabilitation for older individuals following hip fracture resulted in similar proportions of complications, readmissions, and total days spent in hospital after discharge compared with conventional geriatric care and rehabilitation.
Collapse
Affiliation(s)
- Monica Berggren
- Geriatric Medicine, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Åsa Karlsson
- Geriatric Medicine, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Nina Lindelöf
- Geriatric Medicine, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
- Physiotherapy, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Undis Englund
- Geriatric Medicine, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Birgitta Olofsson
- Orthopaedics, Department of Surgical and Perioperative Sciences, Umeå University, Umeå, Sweden
- Department of Nursing, Umeå University, Umeå, Sweden
| | - Peter Nordström
- Geriatric Medicine, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Yngve Gustafson
- Geriatric Medicine, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| | - Michael Stenvall
- Geriatric Medicine, Department of Community Medicine and Rehabilitation, Umeå University, Umeå, Sweden
| |
Collapse
|
17
|
Cameron ID, Dyer SM, Panagoda CE, Murray GR, Hill KD, Cumming RG, Kerse N. Interventions for preventing falls in older people in care facilities and hospitals. Cochrane Database Syst Rev 2018; 9:CD005465. [PMID: 30191554 PMCID: PMC6148705 DOI: 10.1002/14651858.cd005465.pub4] [Citation(s) in RCA: 169] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Falls in care facilities and hospitals are common events that cause considerable morbidity and mortality for older people. This is an update of a review first published in 2010 and updated in 2012. OBJECTIVES To assess the effects of interventions designed to reduce the incidence of falls in older people in care facilities and hospitals. SEARCH METHODS We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (August 2017); Cochrane Central Register of Controlled Trials (2017, Issue 8); and MEDLINE, Embase, CINAHL and trial registers to August 2017. SELECTION CRITERIA Randomised controlled trials of interventions for preventing falls in older people in residential or nursing care facilities, or hospitals. DATA COLLECTION AND ANALYSIS One review author screened abstracts; two review authors screened full-text articles for inclusion. Two review authors independently performed study selection, 'Risk of bias' assessment and data extraction. We calculated rate ratios (RaR) with 95% confidence intervals (CIs) for rate of falls and risk ratios (RRs) and 95% CIs for outcomes such as risk of falling (number of people falling). We pooled results where appropriate. We used GRADE to assess the quality of evidence. MAIN RESULTS Thirty-five new trials (77,869 participants) were included in this update. Overall, we included 95 trials (138,164 participants), 71 (40,374 participants; mean age 84 years; 75% women) in care facilities and 24 (97,790 participants; mean age 78 years; 52% women) in hospitals. The majority of trials were at high risk of bias in one or more domains, mostly relating to lack of blinding. With few exceptions, the quality of evidence for individual interventions in either setting was generally rated as low or very low. Risk of fracture and adverse events were generally poorly reported and, where reported, the evidence was very low-quality, which means that we are uncertain of the estimates. Only the falls outcomes for the main comparisons are reported here.Care facilitiesSeventeen trials compared exercise with control (typically usual care alone). We are uncertain of the effect of exercise on rate of falls (RaR 0.93, 95% CI 0.72 to 1.20; 2002 participants, 10 studies; I² = 76%; very low-quality evidence). Exercise may make little or no difference to the risk of falling (RR 1.02, 95% CI 0.88 to 1.18; 2090 participants, 10 studies; I² = 23%; low-quality evidence).There is low-quality evidence that general medication review (tested in 12 trials) may make little or no difference to the rate of falls (RaR 0.93, 95% CI 0.64 to 1.35; 2409 participants, 6 studies; I² = 93%) or the risk of falling (RR 0.93, 95% CI 0.80 to 1.09; 5139 participants, 6 studies; I² = 48%).There is moderate-quality evidence that vitamin D supplementation (4512 participants, 4 studies) probably reduces the rate of falls (RaR 0.72, 95% CI 0.55 to 0.95; I² = 62%), but probably makes little or no difference to the risk of falling (RR 0.92, 95% CI 0.76 to 1.12; I² = 42%). The population included in these studies had low vitamin D levels.Multifactorial interventions were tested in 13 trials. We are uncertain of the effect of multifactorial interventions on the rate of falls (RaR 0.88, 95% CI 0.66 to 1.18; 3439 participants, 10 studies; I² = 84%; very low-quality evidence). They may make little or no difference to the risk of falling (RR 0.92, 95% CI 0.81 to 1.05; 3153 participants, 9 studies; I² = 42%; low-quality evidence).HospitalsThree trials tested the effect of additional physiotherapy (supervised exercises) in rehabilitation wards (subacute setting). The very low-quality evidence means we are uncertain of the effect of additional physiotherapy on the rate of falls (RaR 0.59, 95% CI 0.26 to 1.34; 215 participants, 2 studies; I² = 0%), or whether it reduces the risk of falling (RR 0.36, 95% CI 0.14 to 0.93; 83 participants, 2 studies; I² = 0%).We are uncertain of the effects of bed and chair sensor alarms in hospitals, tested in two trials (28,649 participants) on rate of falls (RaR 0.60, 95% CI 0.27 to 1.34; I² = 0%; very low-quality evidence) or risk of falling (RR 0.93, 95% CI 0.38 to 2.24; I² = 0%; very low-quality evidence).Multifactorial interventions in hospitals may reduce rate of falls in hospitals (RaR 0.80, 95% CI 0.64 to 1.01; 44,664 participants, 5 studies; I² = 52%). A subgroup analysis by setting suggests the reduction may be more likely in a subacute setting (RaR 0.67, 95% CI 0.54 to 0.83; 3747 participants, 2 studies; I² = 0%; low-quality evidence). We are uncertain of the effect of multifactorial interventions on the risk of falling (RR 0.82, 95% CI 0.62 to 1.09; 39,889 participants; 3 studies; I² = 0%; very low-quality evidence). AUTHORS' CONCLUSIONS In care facilities: we are uncertain of the effect of exercise on rate of falls and it may make little or no difference to the risk of falling. General medication review may make little or no difference to the rate of falls or risk of falling. Vitamin D supplementation probably reduces the rate of falls but not risk of falling. We are uncertain of the effect of multifactorial interventions on the rate of falls; they may make little or no difference to the risk of falling.In hospitals: we are uncertain of the effect of additional physiotherapy on the rate of falls or whether it reduces the risk of falling. We are uncertain of the effect of providing bed sensor alarms on the rate of falls or risk of falling. Multifactorial interventions may reduce rate of falls, although subgroup analysis suggests this may apply mostly to a subacute setting; we are uncertain of the effect of these interventions on risk of falling.
Collapse
Affiliation(s)
- Ian D Cameron
- The University of SydneyJohn Walsh Centre for Rehabilitation Research, Sydney Medical School, Northern Clinical SchoolReserve RoadSt LeonardsNSWAustralia2065
| | - Suzanne M Dyer
- DHATR Consulting120 Robsart StreetParksideSouth AustraliaAustralia5063
| | - Claire E Panagoda
- John Walsh Centre for Rehabilitation Research, Kolling Institute, Northern Sydney Local Health DistrictSt LeonardsNSWAustralia2065
| | - Geoffrey R Murray
- Illawarra Shoalhaven Local Health DistrictAged Care, Rehabilitation and Palliative CareWarrawongAustralia
| | - Keith D Hill
- Curtin UniversitySchool of Physiotherapy and Exercise Science, Faculty of Health SciencesGPO Box U1987PerthWestern AustraliaAustralia6845
| | - Robert G Cumming
- Sydney Medical School, University of SydneySchool of Public HealthRoom 306, Edward Ford Building (A27)Fisher RoadSydneyNSWAustralia2006
| | - Ngaire Kerse
- University of AucklandDepartment of General Practice and Primary Health CarePrivate Bag 92019AucklandNew Zealand
| | | |
Collapse
|
18
|
Abstract
Falls are a known public health problem, and there is increasing recognition of the importance of perioperative falls for risk prediction and quality assessment. Our objective was to review existing literature regarding the occurrence, injuries, and risk factors of preoperative and postoperative falls. A systematized search of PubMed entries between 1947 and November 2015 produced 24 articles that met inclusion criteria. Most studied orthopaedic surgery patients older than 65 yr. Four were rated 'good' quality. Interrater reliability for the quality assessment was moderate (κ = 0.77). In the 3-12 months before surgery, the proportion of preoperative patients who fell ranged from 24 to 48%. Injuries were common (70%). The rate of postoperative falls ranged from 0.8 to 16.3 per 1000 person-days, with a gradual decline in the months after surgery. Injuries from postoperative falls occurred in 10-70% of fallers, and 5-20% experienced a severe injury. Risk factors were not well studied. Prospective studies reported a higher percentage of falls and fall-related injuries than retrospective studies, suggesting that there may be underdetection of falls and injuries with retrospective studies. Perioperative falls were more common than falls reported in the general community, even up to 12 months after surgery. Surgery-related falls may therefore occur beyond the hospitalization period. Future studies should use a prospective design, validated definitions, and broader populations to study perioperative falls. In particular, investigations of risk factors and follow-up after hospitalization are needed. REGISTRY NUMBER PROSPERO registration number CRD42015029971.
Collapse
Affiliation(s)
| | - T M Wildes
- Medicine, Washington University School of Medicine, St Louis, MO, USA
| | - S L Stark
- Washington University School of Medicine, Program in Occupational Therapy, St Louis, MO, USA
| | | |
Collapse
|
19
|
Naseri C, Haines TP, Etherton-Beer C, McPhail S, Morris ME, Flicker L, Netto J, Francis-Coad J, Lee DCA, Shorr R, Hill AM. Reducing falls in older adults recently discharged from hospital: a systematic review and meta-analysis. Age Ageing 2018; 47:512-519. [PMID: 29584895 PMCID: PMC7206858 DOI: 10.1093/ageing/afy043] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 02/04/2018] [Accepted: 03/01/2018] [Indexed: 12/20/2022] Open
Abstract
Background older adults are known to have increased falls rates and functional decline following hospital discharge, with substantial economic healthcare costs. This systematic review aimed to synthesise the evidence for effective falls prevention interventions in older adults recently discharged from hospital. Methods literature searches of six databases of quantitative studies conducted from 1990 to June 2017, reporting falls outcomes of falls prevention interventions for community-dwelling older adults discharged from hospital were included. Study quality was assessed using a standardised JBI critical appraisal tool (MAStARI) and data pooled using Rev-Man Review Manager® Results sixteen studies (total sample size N = 3,290, from eight countries, mean age 77) comprising 12 interventions met inclusion criteria. We found home hazard modification interventions delivered to those with a previous falls history (1 study), was effective in reducing the number of falls (RR 0.63, 95%CI 0.43, 0.93, Low GRADE evidence). Home exercise interventions (3 studies) significantly increased the proportion of fallers (OR 1.74, 95%CI 1.17, 2.60, Moderate GRADE evidence), and did not significantly reduce falls rate (RR 1.27, 95%CI 0.99, 1.62, Very Low GRADE evidence) or falls injury rate (RR 1.16, 95%CI, 0.83,1.63, Low GRADE evidence). Nutritional supplementation for malnourished older adults (1 study) significantly reduced the proportion of fallers (HR 0.41, 95% CI 0.19, 0.86, Low GRADE evidence). Conclusion the recommended falls prevention interventions for older adults recently discharged from hospital are to provide home hazard minimisation particularly if they have a recent previous falls history and consider nutritional supplementation if they are malnourished.
Collapse
Affiliation(s)
- Chiara Naseri
- School of Physiotherapy and Exercise Sciences, Faculty of Health Science, Curtin University, Perth, Western Australia
| | - Terry P Haines
- Faculty of Medicine, Nursing and Health Science, Monash University, Melbourne, Victoria, Australia
| | - Christopher Etherton-Beer
- Department of Geriatric Medicine, School of Medicine and Pharmacology, Royal Perth Hospital Unit, University of Western Australia, Perth, Western Australia
| | - Steven McPhail
- School of Public Health and Social Work, Faculty of Health, Queensland University of Technology, Australia
- Centre for Functioning and Health Research, Metro South Health, Brisbane, Queensland, Australia
| | - Meg E Morris
- Healthscope & La Trobe Centre for Sport & Exercise Medicine Research, La Trobe University, Victoria, Australia
| | - Leon Flicker
- Western Australian Centre for Health & Ageing, Centre for Medical Research, University of Western Australia, Perth, Western Australia
| | - Julie Netto
- School of Occupational Therapy and Social Work, Faculty of Health Science, Curtin University, Perth, Western Australia
| | - Jacqueline Francis-Coad
- School of Physiotherapy, Institute for Health Research, The University of Notre Dame Australia, Fremantle, Western Australia
| | - Den-Ching A Lee
- Faculty of Medicine, Nursing and Health Science, Monash University, Melbourne, Victoria, Australia
| | - Ronald Shorr
- Malcom Randall VA Medical Center, Geriatric Research Education and Clinical Center (GRECC), Florida, USA
- College of Medicine, University of Florida, Gainesville, Florida, USA
| | - Anne-Marie Hill
- School of Physiotherapy and Exercise Sciences, Faculty of Health Science, Curtin University, Perth, Western Australia
| |
Collapse
|
20
|
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.
Collapse
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
| | | |
Collapse
|
21
|
Abstract
Perhaps the role of Vitamin D supplementation has been most exhaustively studied in calcium absorption, skeletal wellbeing, muscular potency, balance and risk of falling. Nonetheless, new data has emerged and the recent research on sarcopenia makes the topic increasingly interesting. Given the socioeconomic burden of the musculoskeletal consequences of hypovitaminosis D it is vital to keep abreast with the latest literature in the field. The recommended Vitamin D supplementation dose should suffice to increase the serum 25 hydroxyvitamin D level to 30 ng/mL (75 nmol/L) and this level should be optimally maintained with a maintenance dose, particularly for those diagnosed with osteoporosis.
Collapse
Affiliation(s)
- Harjit Pal Bhattoa
- Department of Laboratory Medicine, Faculty of Medicine, University of Debrecen, Nagyerdei krt. 98, H-4032, Debrecen, Hungary.
| | - Jerzy Konstantynowicz
- Department of Pediatric Rheumatology, Immunology, and Metabolic Bone Diseases, Medical University of Bialystok, ul. Waszyngtona 17, 15-274, Bialystok, Poland
| | - Natalia Laszcz
- Department of Biochemistry, Radioimmunology & Experimental Medicine at The Children's Memorial Health Institute, Warsaw, Masovian District, Poland
| | - Marek Wojcik
- Department of Biochemistry, Radioimmunology & Experimental Medicine at The Children's Memorial Health Institute, Warsaw, Masovian District, Poland
| | - Pawel Pludowski
- Department of Biochemistry, Radioimmunology & Experimental Medicine at The Children's Memorial Health Institute, Warsaw, Masovian District, Poland
| |
Collapse
|
22
|
Vitamin D and Cardiovascular Disease: Controversy Unresolved. J Am Coll Cardiol 2017; 70:89-100. [PMID: 28662812 DOI: 10.1016/j.jacc.2017.05.031] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 05/15/2017] [Accepted: 05/17/2017] [Indexed: 12/17/2022]
Abstract
Vitamin D deficiency is typically caused by inadequate cutaneous synthesis secondary to decreased exposure to sunlight. Serum levels of 25-hydroxyvitamin D l <20 ng/ml are diagnostic of vitamin D deficiency. Vitamin D has various cardiovascular pleiotropic effects by activating its nuclear receptor in cardiomyocytes and vascular endothelial cells and by regulating the renin-angiotensin-aldosterone system, adiposity, energy expenditure, and pancreatic cell activity. In humans, vitamin D deficiency is associated with the following: vascular dysfunction; arterial stiffening; left ventricular hypertrophy; and worsened metrics of diabetes, hypertension, and hyperlipidemia. It is also linked with worse cardiovascular morbidity and mortality. However, meta-analyses of vitamin D supplementation trials have failed to show clear improvements in blood pressure, insulin sensitivity, or lipid parameters, thus suggesting that the link between vitamin D deficiency and cardiovascular disease may be an epiphenomenon. Ongoing larger randomized trials will clarify whether monitoring and supplementation of vitamin D play roles in cardiovascular protection.
Collapse
|
23
|
Wu H, Pang Q. The effect of vitamin D and calcium supplementation on falls in older adults. DER ORTHOPADE 2017; 46:729-736. [DOI: 10.1007/s00132-017-3446-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
24
|
Kronzer VL, Jerry MR, Ben Abdallah A, Wildes TS, Stark SL, McKinnon SL, Helsten DL, Sharma A, Avidan MS. Preoperative Falls Predict Postoperative Falls, Functional Decline, and Surgical Complications. EBioMedicine 2016; 12:302-308. [PMID: 27599969 PMCID: PMC5078581 DOI: 10.1016/j.ebiom.2016.08.039] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Revised: 08/21/2016] [Accepted: 08/24/2016] [Indexed: 11/25/2022] Open
Abstract
Background Falls are common and linked to morbidity. Our objectives were to characterize postoperative falls, and determine whether preoperative falls independently predicted postoperative falls (primary outcome), functional dependence, quality of life, complications, and readmission. Methods This prospective cohort study included 7982 unselected patients undergoing elective surgery. Data were collected from the medical record, a baseline survey, and follow-up surveys approximately 30 days and one year after surgery. Results Fall rates (per 100 person-years) peaked at 175 (hospitalization), declined to 140 (30-day survey), and then to 97 (one-year survey). After controlling for confounders, a history of one, two, and ≥ three preoperative falls predicted postoperative falls at 30 days (adjusted odds ratios [aOR] 2.3, 3.6, 5.5) and one year (aOR 2.3, 3.4, 6.9). One, two, and ≥ three falls predicted functional decline at 30 days (aOR 1.2, 2.4, 2.4) and one year (aOR 1.3, 1.5, 3.2), along with in-hospital complications (aOR 1.2, 1.3, 2.0). Fall history predicted adverse outcomes better than commonly-used metrics, but did not predict quality of life deterioration or readmission. Conclusions Falls are common after surgery, and preoperative falls herald postoperative falls and other adverse outcomes. A history of preoperative falls should be routinely ascertained. Postoperative falls are common during hospitalization and after discharge and may be more prevalent in certain specialties. Preoperative falls predict postoperative falls, postoperative functional decline, and in-hospital complications. Ascertaining fall history is practical and informative, and should become routine.
Surgery-related falls occur at a high rate both during hospitalization and after discharge, and they may be especially prevalent in certain surgical specialties. Preoperative falls are the main harbinger of postoperative falls, and also strongly predict postoperative functional decline and complications. Importantly, these findings appear to be true across all ages. Therefore, a history of falls before surgery is a useful tool that should be incorporated into routine preoperative assessment.
Collapse
Affiliation(s)
- Vanessa L Kronzer
- Washington University School of Medicine, Department of Anesthesiology, 660 South Euclid Avenue, Campus Box 8054, Saint Louis, MO 63110, USA.
| | - Michelle R Jerry
- University of Michigan, Department of Biostatistics, 534 Canton Street, Canton, MI 48188, USA.
| | - Arbi Ben Abdallah
- Washington University School of Medicine, Department of Anesthesiology, 660 South Euclid Avenue, Campus Box 8054, Saint Louis, MO 63110, USA.
| | - Troy S Wildes
- Washington University School of Medicine, Department of Anesthesiology, 660 South Euclid Avenue, Campus Box 8054, Saint Louis, MO 63110, USA.
| | - Susan L Stark
- Washington University School of Medicine, Program in Occupational Therapy, 4444 Forest Park Avenue, CB 855, Saint Louis, MO 63108, USA.
| | - Sherry L McKinnon
- Washington University School of Medicine, Department of Anesthesiology, 660 South Euclid Avenue, Campus Box 8054, Saint Louis, MO 63110, USA.
| | - Daniel L Helsten
- Washington University School of Medicine, Department of Anesthesiology, 660 South Euclid Avenue, Campus Box 8054, Saint Louis, MO 63110, USA.
| | - Anshuman Sharma
- Washington University School of Medicine, Department of Anesthesiology, 660 South Euclid Avenue, Campus Box 8054, Saint Louis, MO 63110, USA.
| | - Michael S Avidan
- Washington University School of Medicine, Department of Anesthesiology, 660 South Euclid Avenue, Campus Box 8054, Saint Louis, MO 63110, USA.
| |
Collapse
|
25
|
|
26
|
Berggren M, Stenvall M, Englund U, Olofsson B, Gustafson Y. Co-morbidities, complications and causes of death among people with femoral neck fracture - a three-year follow-up study. BMC Geriatr 2016; 16:120. [PMID: 27260196 PMCID: PMC4893237 DOI: 10.1186/s12877-016-0291-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Accepted: 05/23/2016] [Indexed: 01/20/2023] Open
Abstract
Background The poor outcome after a hip fracture is not fully understood. The aim of the study was to describe the prevalence of co-morbidities, complications and causes of death and to investigate factors that are able to predict mortality in old people with femoral neck fracture. Methods Data was obtained from a randomized, controlled trial with a 3-year follow-up at Umeå University Hospital, Sweden, which included 199 consecutive patients with femoral neck fracture, aged ≥70 years. The participants were assessed during hospitalization and in their homes 4, 12 and 36 months after surgery. Medical records and death certificates were analysed. Results Multivariate analysis revealed that cancer, dependence in P-ADL (Personal Activities of Daily Living), cardiovascular disease, dementia at baseline or pulmonary emboli or cardiac failure during hospitalization were all independent predictors of 3-year mortality. Seventy-nine out of 199 participants (40 %) died within 3 years. Cardiovascular events (24 %), dementia (23 %), hip-fracture (19 %) and cancer (13 %) were the most common primary causes of death. In total, 136 participants suffered at least one urinary tract infection; 114 suffered 542 falls and 37 sustained 56 new fractures, including 13 hip fractures, during follow-up. Conclusion Old people with femoral neck fracture have multiple co-morbidities and suffer numerous complications. Thus randomized intervention studies should focus on prevention of complications that might be avoidable such as infections, heart diseases, falls and fractures.
Collapse
Affiliation(s)
- Monica Berggren
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, SE-901 87, Umeå, Sweden.
| | - Michael Stenvall
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, SE-901 87, Umeå, Sweden
| | - Undis Englund
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, SE-901 87, Umeå, Sweden
| | - Birgitta Olofsson
- Department of Surgical and Perioperative Sciences, Orthopaedics, Umeå University, SE-901 87, Umeå, Sweden.,Department of Nursing, Umeå University, SE-901 87, Umeå, Sweden
| | - Yngve Gustafson
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, SE-901 87, Umeå, Sweden
| |
Collapse
|
27
|
Abstract
Background: Geriatric care increasingly needs more multidisciplinary
health care services to deliver the necessary complex and continuous care. The
aim of this study is to summarize indicators of effective interprofessional
outcomes for this population. Method: A systematic review is performed in the Cochrane Library,
Pubmed (Medline), Embase, Cinahl and Psychinfo with a search until June
2014. Results: Overall, 689 references were identified of which 29 studies
met the inclusion criteria. All outcome indicators were summarized in three
categories: collaboration, patient level outcome and costs. Seventeen out of 24
outcome indicators within the category of ‘collaboration’ reached
significant difference in advantage of the intervention group. On ‘patient
outcome level’ only 15 out of 32 outcome parameters met statistical
significance. In the category of ‘costs’ only one study reached
statistical significance. Discussion and conclusion: The overall effects of interprofessional
interventions for elderly are positive, but based on heterogeneous outcomes.
Outcome indicators of interprofessional collaboration for elderly with a
significant effect can be summarized in three main categories:
‘collaboration’, patient level’ and ‘costs’. For
‘collaboration’ the outcome indicators are key elements of
collaboration, involved disciplines, professional and patient satisfaction and
quality of care. On ‘patient level’ the outcome indicators are pain,
fall incidence, quality of life, independence for daily life activities,
depression and agitated behaviour, transitions, length of stay in hospital,
mortality and period of rehabilitation. ‘Costs’ of interprofessional
interventions on short- and long-term for elderly need further investigation.
When organizing interprofessional collaboration or interprofessional education
these outcome indicators can be considered as important topics to be addressed.
Overall more research is needed to gain insight in the process of
interprofessional collaboration and so to learn to work interprofessionally.
Collapse
|
28
|
Wales K, Clemson L, Lannin N, Cameron I. Functional Assessments Used by Occupational Therapists with Older Adults at Risk of Activity and Participation Limitations: A Systematic Review. PLoS One 2016; 11:e0147980. [PMID: 26859678 PMCID: PMC4747506 DOI: 10.1371/journal.pone.0147980] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 01/10/2016] [Indexed: 12/03/2022] Open
Abstract
Introduction The use of functional assessments to evaluate patient change is complicated by a lack of consensus as to which assessment is most suitable for use with older adults. Objective: To identify and appraise the properties of assessments used to evaluate functional abilities in older adults. Methods A systematic review of randomised controlled trials of occupational therapy interventions was conducted up to 2012 to identify assessments used to measure function. Two authors screened and extracted data independently. A second search then identified papers investigating measurement properties of each assessment. Studies from the second search were included if: i) published in English, ii) the assessment was not modified from its original published form, iii) study aim was to evaluate the quality of the tool, iv) and was original research. Translated versions of assessments were excluded. Measurement quality was rated using the COSMIN checklist and Terwee criteria. Results Twenty-eight assessments were identified from the systematic search of occupational therapy interventions provided to older adults. Assessments were of varied measurement quality and many had been adapted (although still evaluated as though the original tool had been administered) potentially altering the conclusions drawn about measurement quality. Synthesis of best evidence established 15 functional assessments have not been tested in an older adult population. Conclusions The Functional Autonomy Measurement System (SMAF) appears to be a promising assessment for use with older adults. Only two tools (the SMAF and the Assessment of Motor and Process Skills (AMPS)) were deemed to be responsive to change when applied to older adults. Health professionals should use functional assessments that have been validated with their population and in their setting. There are reliable and valid assessments to capture the functional performance of older adults in community and hospital settings, although further refinement of these assessments may be necessary.
Collapse
Affiliation(s)
- Kylie Wales
- Ageing Work and Health Research Unit and Centre of Excellence in Population Ageing Research, Faculty of Health Sciences, University of Sydney, Lidcombe, NSW, Australia
- * E-mail:
| | - Lindy Clemson
- Ageing Work and Health Research Unit and Centre of Excellence in Population Ageing Research, Faculty of Health Sciences, University of Sydney, Lidcombe, NSW, Australia
| | - Natasha Lannin
- School of Allied Health, La Trobe University and Occupational Therapy Department, Alfred Health, Melbourne, VIC, Australia
| | - Ian Cameron
- John Walsh Centre for Rehabilitation Research, Sydney Medical School Northern, University of Sydney, St Leonards, NSW, Australia
| |
Collapse
|
29
|
Leland NE, Gozalo P, Bynum J, Mor V, Christian TJ, Teno JM. What happens to patients when they fracture their hip during a skilled nursing facility stay? J Am Med Dir Assoc 2015; 16:767-74. [PMID: 25944177 DOI: 10.1016/j.jamda.2015.03.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 03/30/2015] [Accepted: 03/30/2015] [Indexed: 01/17/2023]
Abstract
OBJECTIVES To characterize outcomes of patients experiencing a fall and subsequent hip fracture while in a nursing home receiving skilled nursing facility (SNF) services. DESIGN Observational study. PARTICIPANTS Short-stay fee-for-service Medicare beneficiaries who experienced their first hip fracture during an SNF stay. MEASUREMENTS Outcomes measured in the 90 days after the hip fracture hospitalization included community discharge (with a stay in the community <30 days), successful community discharge (in the community ≥30 days), death, and institutionalization. RESULTS Between 1999 and 2007, 27,305 hip fractures occurred among short-stay nursing home patients receiving SNF care. After surgical repair of the hip fracture, 83.9% of these patients were discharged from the hospital back to an SNF, with most (99%) returning to the facility where the hip fracture occurred. In the first 90 days after hospitalization, 24.1% of patients died, 7.3% were discharged to the community but remained fewer than 30 days, 14.0% achieved successful community discharge, and 54.6% were still in a health care institution with almost 46.4% having transitioned to long-term care. CONCLUSION SNF care aims to maximize the short-stay patient's independence and facilitate a safe community transition. However, experiencing a fall and hip fracture during the SNF stay was a sentinel event that limited the achievement of this goal. There is an urgent need to ensure the integration of fall prevention into the patient's plan of care. Further, falls among SNF patients may serve as indicator of quality, which consumers and payers can use to make informed health care decisions.
Collapse
Affiliation(s)
- Natalie E Leland
- T.H. Chan Division of Occupational Science and Occupational Therapy, Herman Ostrow School of Dentistry and Davis School of Gerontology, University of Southern California, Los Angeles, CA; Center for Gerontology and Health Care Research, Warren Alpert School of Medicine, Brown University, Providence, RI.
| | - Pedro Gozalo
- Center for Gerontology and Health Care Research, Warren Alpert School of Medicine, Brown University, Providence, RI
| | - Julie Bynum
- Dartmouth Institute for Health Policy and Clinical Practice, The Geisel School of Medicine at Dartmouth, Hanover, NH
| | - Vincent Mor
- Center for Gerontology and Health Care Research, Warren Alpert School of Medicine, Brown University, Providence, RI; Providence Veteran's Administration Medical Center, Providence, RI
| | | | - Joan M Teno
- Center for Gerontology and Health Care Research, Warren Alpert School of Medicine, Brown University, Providence, RI
| |
Collapse
|
30
|
Fridlund B, Andersson EK, Bala SV, Dahlman GB, Ekwall AK, Glasdam S, Hommel A, Lindberg C, Persson EI, Rantala A, Sjöström-Strand A, Wihlborg J, Samuelson K. Essentials of Teamcare in Randomized Controlled Trials of Multidisciplinary or Interdisciplinary Interventions in Somatic Care: A Systematic Review. ACTA ACUST UNITED AC 2015. [DOI: 10.4236/ojn.2015.512116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
31
|
Green CM, Zeiton M, Foulkes K, Barrie J. The inpatient fracture neck of femur: an important subgroup of patients. Injury 2014; 45:1946-9. [PMID: 25458059 DOI: 10.1016/j.injury.2014.09.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2014] [Accepted: 09/30/2014] [Indexed: 02/02/2023]
Abstract
Fractured neck of femur (FNOF) is an increasing problem for the National Health Service (NHS) with 61,508 recorded on the National Hip Fracture Database (NHFD) in 2012–2013 and treatment of such patients is estimated to cost the NHS £1.5 billion per year. Inpatients falling in hospital and sustain a FNOF have rarely been studied as a separate group of patients to assess standards of patient care, time to operative management, and patient mortality. Of 694 patients sustaining an acute FNOF at a single trust between January 2012 and June 2013, 40 patients (5.8%) sustained an inpatient FNOF. 19 patients (47.5%) were male and 15 patients (37.5%) had an ASA grade of 4 or 5, compared to 153 patients (23.4%) and 127 patients (19.4%) respectively of “community” FNOF. 39 of 40 patients received operative management. Patients with an “inpatient” FNOF were less likely to be admitted to an orthopaedic ward within 4 h (30%) and receive operative management within 48 h (65%) according to “Blue Book” standards. Results according to best practice tariff (BPT) were also significantly reduced for the “inpatient” FNOF group, with 23 patients (57.5%) receiving operative management within 36 h and only 19 patients (47.5%) achieving BPT compared to 76.5% and 72.5% respectively for “community” FNOF patients. Mortality among inpatients reached 40% at 120 days and 50% at 1 year, significantly higher than community FNOF patients after multivariate analysis. Patients sustaining an “inpatient” FNOF are more likely to have significant medical co-morbidity and require aggressive medical and surgical management, especially due to their increased risk of mortality post-operatively. Such injuries have direct and indirect financial implications to a health care trust, which can be minimised by prompt management of these patients. This study highlights the need for a standardised protocol of management of this important subgroup of patients and for further work on falls prevention strategies within the National Health Service.
Collapse
|
32
|
Liem IS, Kammerlander C, Suhm N, Blauth M, Roth T, Gosch M, Hoang-Kim A, Mendelson D, Zuckerman J, Leung F, Burton J, Moran C, Parker M, Giusti A, Pioli G, Goldhahn J, Kates SL. Identifying a standard set of outcome parameters for the evaluation of orthogeriatric co-management for hip fractures. Injury 2013; 44:1403-12. [PMID: 23880377 DOI: 10.1016/j.injury.2013.06.018] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Revised: 05/25/2013] [Accepted: 06/17/2013] [Indexed: 02/02/2023]
Abstract
BACKGROUND AND PURPOSE Osteoporotic fractures are an increasing problem in the world due to the ageing of the population. Different models of orthogeriatric co-management are currently in use worldwide. These models differ for instance by the health-care professional who has the responsibility for care in the acute and early rehabilitation phases. There is no international consensus regarding the best model of care and which outcome parameters should be used to evaluate these models. The goal of this project was to identify which outcome parameters and assessment tools should be used to measure and compare outcome changes that can be made by the implementation of orthogeriatric co-management models and to develop recommendations about how and when these outcome parameters should be measured. It was not the purpose of this study to describe items that might have an impact on the outcome but cannot be influenced such as age, co-morbidities and cognitive impairment at admission. METHODS Based on a review of the literature on existing orthogeriatric co-management evaluation studies, 14 outcome parameters were evaluated and discussed in a 2-day meeting with panellists. These panellists were selected based on research and/or clinical expertise in hip fracture management and a common interest in measuring outcome in hip fracture care. RESULTS We defined 12 objective and subjective outcome parameters and how they should be measured: mortality, length of stay, time to surgery, complications, re-admission rate, mobility, quality of life, pain, activities of daily living, medication use, place of residence and costs. We could not recommend an appropriate tool to measure patients' satisfaction and falls. We defined the time points at which these outcome parameters should be collected to be at admission and discharge, 30 days, 90 days and 1 year after admission. CONCLUSION Twelve objective and patient-reported outcome parameters were selected to form a standard set for the measurement of influenceable outcome of patients treated in different models of orthogeriatric co-managed care.
Collapse
Affiliation(s)
- I S Liem
- Department of Trauma Surgery and Sports Medicine, Tyrolean Geriatric Fracture Center, Medical University Innsbruck, Innsbruck, Austria
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Menzies IB, Mendelson DA, Kates SL, Friedman SM. Prevention and clinical management of hip fractures in patients with dementia. Geriatr Orthop Surg Rehabil 2013; 1:63-72. [PMID: 23569664 DOI: 10.1177/2151458510389465] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Hip fractures and dementia increase exponentially with age, and patients who are afflicted by both conditions suffer significant morbidity and mortality. The aging of our population heightens the need to recognize the interaction of these conditions in order to improve our efforts to prevent hip fractures, provide acute care that improves outcomes, and provide secondary prevention and rehabilitation that returns patients to their previous level of functioning. Identification and treatment of vitamin D deficiency and osteoporosis and assessment and interventions to reduce falls in patients with dementia can significantly impact the incidence of first and subsequent hip fractures. Acute management of hip fractures that focuses on comanagement by orthopedic surgeons and geriatricians and uses protocol-driven geriatric-focused care has been shown to decrease mortality, length of hospitalization, readmission rates, and complications including delirium. Patients with mild-to-moderate dementia benefit from intensive geriatric rehabilitation to avoid nursing home placement. Recognizing the need to optimize primary and secondary prevention of hip fractures in patients with dementia and educating providers and families will lead to improved quality of life for patients affected by dementia and hip fractures.
Collapse
Affiliation(s)
- Isaura B Menzies
- University of Rochester School of Medicine and Dentistry, Rochester, NY, USA
| | | | | | | |
Collapse
|
34
|
Al Mheid I, Patel RS, Tangpricha V, Quyyumi AA. Vitamin D and cardiovascular disease: is the evidence solid? Eur Heart J 2013; 34:3691-8. [PMID: 23751422 DOI: 10.1093/eurheartj/eht166] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Vitamin D deficiency, prevalent in 30-50% of adults in developed countries, is largely due to inadequate cutaneous production that results from decreased exposure to sunlight, and to a lesser degree from low dietary intake of vitamin D. Serum levels of 25-hydroxyvitamin D (25-OH D) <20 ng/mL indicate vitamin D deficiency and levels >30 ng/mL are considered optimal. While the endocrine functions of vitamin D related to bone metabolism and mineral ion homoeostasis have been extensively studied, robust epidemiological evidence also suggests a close association between vitamin D deficiency and cardiovascular morbidity and mortality. Experimental studies have demonstrated novel actions of vitamin D metabolites on cardiomyocytes, and endothelial and vascular smooth muscle cells. Low 25-OH D levels are associated with left ventricular hypertrophy, vascular dysfunction, and renin-angiotensin system activation. Despite a large body of experimental, cross-sectional, and prospective evidence implicating vitamin D deficiency in the pathogenesis of cardiovascular disease, a causal relationship remains to be established. Moreover, the cardiovascular benefits of normalizing 25-OH D levels in those without renal disease or hyperparathyroidism have not been established, and questions of an epiphenomenon where vitamin D status merely reflects a classic risk burden have been raised. Randomized trials of vitamin D replacement employing cardiovascular endpoints will provide much needed evidence for determining its role in cardiovascular protection.
Collapse
Affiliation(s)
- Ibhar Al Mheid
- Emory University School of Medicine, Emory University Hospital, 1364 Clifton Road, Suite-D403C, Atlanta, GA 30322, USA
| | | | | | | |
Collapse
|
35
|
Reeves S, Perrier L, Goldman J, Freeth D, Zwarenstein M. Interprofessional education: effects on professional practice and healthcare outcomes (update). Cochrane Database Syst Rev 2013; 2013:CD002213. [PMID: 23543515 PMCID: PMC6513239 DOI: 10.1002/14651858.cd002213.pub3] [Citation(s) in RCA: 474] [Impact Index Per Article: 43.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND The delivery of effective, high-quality patient care is a complex activity. It demands health and social care professionals collaborate in an effective manner. Research continues to suggest that collaboration between these professionals can be problematic. Interprofessional education (IPE) offers a possible way to improve interprofessional collaboration and patient care. OBJECTIVES To assess the effectiveness of IPE interventions compared to separate, profession-specific education interventions; and to assess the effectiveness of IPE interventions compared to no education intervention. SEARCH METHODS For this update we searched the Cochrane Effective Practice and Organisation of Care Group specialised register, MEDLINE and CINAHL, for the years 2006 to 2011. We also handsearched the Journal of Interprofessional Care (2006 to 2011), reference lists of all included studies, the proceedings of leading IPE conferences, and websites of IPE organisations. SELECTION CRITERIA Randomised controlled trials (RCTs), controlled before and after (CBA) studies and interrupted time series (ITS) studies of IPE interventions that reported objectively measured or self reported (validated instrument) patient/client or healthcare process outcomes. DATA COLLECTION AND ANALYSIS At least two review authors independently assessed the eligibility of potentially relevant studies. For included studies, at least two review authors extracted data and assessed study quality. A meta-analysis of study outcomes was not possible due to heterogeneity in study designs and outcome measures. Consequently, the results are presented in a narrative format. MAIN RESULTS This update located nine new studies, which were added to the six studies from our last update in 2008. This review now includes 15 studies (eight RCTs, five CBA and two ITS studies). All of these studies measured the effectiveness of IPE interventions compared to no educational intervention. Seven studies indicated that IPE produced positive outcomes in the following areas: diabetes care, emergency department culture and patient satisfaction; collaborative team behaviour and reduction of clinical error rates for emergency department teams; collaborative team behaviour in operating rooms; management of care delivered in cases of domestic violence; and mental health practitioner competencies related to the delivery of patient care. In addition, four of the studies reported mixed outcomes (positive and neutral) and four studies reported that the IPE interventions had no impact on either professional practice or patient care. AUTHORS' CONCLUSIONS This updated review reports on 15 studies that met the inclusion criteria (nine studies from this update and six studies from the 2008 update). Although these studies reported some positive outcomes, due to the small number of studies and the heterogeneity of interventions and outcome measures, it is not possible to draw generalisable inferences about the key elements of IPE and its effectiveness. To improve the quality of evidence relating to IPE and patient outcomes or healthcare process outcomes, the following three gaps will need to be filled: first, studies that assess the effectiveness of IPE interventions compared to separate, profession-specific interventions; second, RCT, CBA or ITS studies with qualitative strands examining processes relating to the IPE and practice changes; third, cost-benefit analyses.
Collapse
Affiliation(s)
- Scott Reeves
- Center of Innovation in Inteprofessional Education, University of California, San Francisco, San Francisco, California, USA.
| | | | | | | | | |
Collapse
|
36
|
Girgis CM, Clifton-Bligh RJ, Hamrick MW, Holick MF, Gunton JE. The roles of vitamin D in skeletal muscle: form, function, and metabolism. Endocr Rev 2013; 34:33-83. [PMID: 23169676 DOI: 10.1210/er.2012-1012] [Citation(s) in RCA: 342] [Impact Index Per Article: 31.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Beyond its established role in bone and mineral homeostasis, there is emerging evidence that vitamin D exerts a range of effects in skeletal muscle. Reports of profound muscle weakness and changes in the muscle morphology of adults with vitamin D deficiency have long been described. These reports have been supplemented by numerous trials assessing the impact of vitamin D on muscle strength and mass and falls in predominantly elderly and deficient populations. At a basic level, animal models have confirmed that vitamin D deficiency and congenital aberrations in the vitamin D endocrine system may result in muscle weakness. To explain these effects, some molecular mechanisms by which vitamin D impacts on muscle cell differentiation, intracellular calcium handling, and genomic activity have been elucidated. There are also suggestions that vitamin D alters muscle metabolism, specifically its sensitivity to insulin, which is a pertinent feature in the pathophysiology of insulin resistance and type 2 diabetes. We will review the range of human clinical, animal, and cell studies that address the impact of vitamin D in skeletal muscle, and discuss the controversial issues. This is a vibrant field of research and one that continues to extend the frontiers of knowledge of vitamin D's broad functional repertoire.
Collapse
Affiliation(s)
- Christian M Girgis
- Garvan Institute of Medical Research, 384 Victoria Street, Darlinghurst, New South Wales, Australia.
| | | | | | | | | |
Collapse
|
37
|
Myung SK, Ju W, Cho B, Oh SW, Park SM, Koo BK, Park BJ. Efficacy of vitamin and antioxidant supplements in prevention of cardiovascular disease: systematic review and meta-analysis of randomised controlled trials. BMJ 2013; 346:f10. [PMID: 23335472 PMCID: PMC3548618 DOI: 10.1136/bmj.f10] [Citation(s) in RCA: 308] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/19/2012] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To assess the efficacy of vitamin and antioxidant supplements in the prevention of cardiovascular diseases. DESIGN Meta-analysis of randomised controlled trials. DATA SOURCES AND STUDY SELECTION PubMed, EMBASE, the Cochrane Library, Scopus, CINAHL, and ClinicalTrials.gov searched in June and November 2012. Two authors independently reviewed and selected eligible randomised controlled trials, based on predetermined selection criteria. RESULTS Out of 2240 articles retrieved from databases and relevant bibliographies, 50 randomised controlled trials with 294,478 participants (156,663 in intervention groups and 137,815 in control groups) were included in the final analyses. In a fixed effect meta-analysis of the 50 trials, supplementation with vitamins and antioxidants was not associated with reductions in the risk of major cardiovascular events (relative risk 1.00, 95% confidence interval 0.98 to 1.02; I(2)=42%). Overall, there was no beneficial effect of these supplements in the subgroup meta-analyses by type of prevention, type of vitamins and antioxidants, type of cardiovascular outcomes, study design, methodological quality, duration of treatment, funding source, provider of supplements, type of control, number of participants in each trial, and supplements given singly or in combination with other supplements. Among the subgroup meta-analyses by type of cardiovascular outcomes, vitamin and antioxidant supplementation was associated with a marginally increased risk of angina pectoris, while low dose vitamin B(6) supplementation was associated with a slightly decreased risk of major cardiovascular events. Those beneficial or harmful effects disappeared in subgroup meta-analysis of high quality randomised controlled trials within each category. Also, even though supplementation with vitamin B(6) was associated with a decreased risk of cardiovascular death in high quality trials, and vitamin E supplementation with a decreased risk of myocardial infarction, those beneficial effects were seen only in randomised controlled trials in which the supplements were supplied by the pharmaceutical industry. CONCLUSION There is no evidence to support the use of vitamin and antioxidant supplements for prevention of cardiovascular diseases.
Collapse
Affiliation(s)
- Seung-Kwon Myung
- Department of Family Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea.
| | | | | | | | | | | | | |
Collapse
|
38
|
Cameron ID, Gillespie LD, Robertson MC, Murray GR, Hill KD, Cumming RG, Kerse N. Interventions for preventing falls in older people in care facilities and hospitals. Cochrane Database Syst Rev 2012; 12:CD005465. [PMID: 23235623 DOI: 10.1002/14651858.cd005465.pub3] [Citation(s) in RCA: 254] [Impact Index Per Article: 21.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Falls in care facilities and hospitals are common events that cause considerable morbidity and mortality for older people. This is an update of a review first published in 2010. OBJECTIVES To assess the effectiveness of interventions designed to reduce falls by older people in care facilities and hospitals. SEARCH METHODS We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (March 2012); The Cochrane Library 2012, Issue 3; MEDLINE, EMBASE, and CINAHL (all to March 2012); ongoing trial registers (to August 2012), and reference lists of articles. SELECTION CRITERIA Randomised controlled trials of interventions to reduce falls in older people in residential or nursing care facilities or hospitals. DATA COLLECTION AND ANALYSIS Two review authors independently assessed risk of bias and extracted data. We used a rate ratio (RaR) and 95% confidence interval (CI) to compare the rate of falls (e.g. falls per person year) between intervention and control groups. For risk of falling we used a risk ratio (RR) and 95% CI based on the number of people falling (fallers) in each group. We pooled results where appropriate. MAIN RESULTS We included 60 trials (60,345 participants), 43 trials (30,373 participants) in care facilities, and 17 (29,972 participants) in hospitals.Results from 13 trials testing exercise interventions in care facilities were inconsistent. Overall, there was no difference between intervention and control groups in rate of falls (RaR 1.03, 95% CI 0.81 to 1.31; 8 trials, 1844 participants) or risk of falling (RR 1.07, 95% CI 0.94 to 1.23; 8 trials, 1887 participants). Post hoc subgroup analysis by level of care suggested that exercise might reduce falls in people in intermediate level facilities, and increase falls in facilities providing high levels of nursing care.In care facilities, vitamin D supplementation reduced the rate of falls (RaR 0.63, 95% CI 0.46 to 0.86; 5 trials, 4603 participants), but not risk of falling (RR 0.99, 95% CI 0.90 to 1.08; 6 trials, 5186 participants).For multifactorial interventions in care facilities, the rate of falls (RaR 0.78, 95% CI 0.59 to 1.04; 7 trials, 2876 participants) and risk of falling (RR 0.89, 95% CI 0.77 to 1.02; 7 trials, 2632 participants) suggested possible benefits, but this evidence was not conclusive.In subacute wards in hospital, additional physiotherapy (supervised exercises) did not significantly reduce rate of falls (RaR 0.54, 95% CI 0.16 to 1.81; 1 trial, 54 participants) but achieved a significant reduction in risk of falling (RR 0.36, 95% CI 0.14 to 0.93; 2 trials, 83 participants).In one trial in a subacute ward (54 participants), carpet flooring significantly increased the rate of falls compared with vinyl flooring (RaR 14.73, 95% CI 1.88 to 115.35) and potentially increased the risk of falling (RR 8.33, 95% CI 0.95 to 73.37).One trial (1822 participants) testing an educational session by a trained research nurse targeting individual fall risk factors in patients at high risk of falling in acute medical wards achieved a significant reduction in risk of falling (RR 0.29, 95% CI 0.11 to 0.74).Overall, multifactorial interventions in hospitals reduced the rate of falls (RaR 0.69, 95% CI 0.49 to 0.96; 4 trials, 6478 participants) and risk of falling (RR 0.71, 95% CI 0.46 to 1.09; 3 trials, 4824 participants), although the evidence for risk of falling was inconclusive. Of these, one trial in a subacute setting reported the effect was not apparent until after 45 days in hospital. Multidisciplinary care in a geriatric ward after hip fracture surgery compared with usual care in an orthopaedic ward significantly reduced rate of falls (RaR 0.38, 95% CI 0.19 to 0.74; 1 trial, 199 participants) and risk of falling (RR 0.41, 95% CI 0.20 to 0.83). More trials are needed to confirm the effectiveness of multifactorial interventions in acute and subacute hospital settings. AUTHORS' CONCLUSIONS In care facilities, vitamin D supplementation is effective in reducing the rate of falls. Exercise in subacute hospital settings appears effective but its effectiveness in care facilities remains uncertain due to conflicting results, possibly associated with differences in interventions and levels of dependency. There is evidence that multifactorial interventions reduce falls in hospitals but the evidence for risk of falling was inconclusive. Evidence for multifactorial interventions in care facilities suggests possible benefits, but this was inconclusive.
Collapse
Affiliation(s)
- Ian D Cameron
- Rehabilitation Studies Unit, SydneyMedical School Northern, The University of Sydney, Ryde, Australia.
| | | | | | | | | | | | | |
Collapse
|
39
|
Gillespie LD, Robertson MC, Gillespie WJ, Sherrington C, Gates S, Clemson LM, Lamb SE. Interventions for preventing falls in older people living in the community. Cochrane Database Syst Rev 2012; 2012:CD007146. [PMID: 22972103 PMCID: PMC8095069 DOI: 10.1002/14651858.cd007146.pub3] [Citation(s) in RCA: 1259] [Impact Index Per Article: 104.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Approximately 30% of people over 65 years of age living in the community fall each year. This is an update of a Cochrane review first published in 2009. OBJECTIVES To assess the effects of interventions designed to reduce the incidence of falls in older people living in the community. SEARCH METHODS We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (February 2012), CENTRAL (The Cochrane Library 2012, Issue 3), MEDLINE (1946 to March 2012), EMBASE (1947 to March 2012), CINAHL (1982 to February 2012), and online trial registers. SELECTION CRITERIA Randomised trials of interventions to reduce falls in community-dwelling older people. DATA COLLECTION AND ANALYSIS Two review authors independently assessed risk of bias and extracted data. We used a rate ratio (RaR) and 95% confidence interval (CI) to compare the rate of falls (e.g. falls per person year) between intervention and control groups. For risk of falling, we used a risk ratio (RR) and 95% CI based on the number of people falling (fallers) in each group. We pooled data where appropriate. MAIN RESULTS We included 159 trials with 79,193 participants. Most trials compared a fall prevention intervention with no intervention or an intervention not expected to reduce falls. The most common interventions tested were exercise as a single intervention (59 trials) and multifactorial programmes (40 trials). Sixty-two per cent (99/159) of trials were at low risk of bias for sequence generation, 60% for attrition bias for falls (66/110), 73% for attrition bias for fallers (96/131), and only 38% (60/159) for allocation concealment.Multiple-component group exercise significantly reduced rate of falls (RaR 0.71, 95% CI 0.63 to 0.82; 16 trials; 3622 participants) and risk of falling (RR 0.85, 95% CI 0.76 to 0.96; 22 trials; 5333 participants), as did multiple-component home-based exercise (RaR 0.68, 95% CI 0.58 to 0.80; seven trials; 951 participants and RR 0.78, 95% CI 0.64 to 0.94; six trials; 714 participants). For Tai Chi, the reduction in rate of falls bordered on statistical significance (RaR 0.72, 95% CI 0.52 to 1.00; five trials; 1563 participants) but Tai Chi did significantly reduce risk of falling (RR 0.71, 95% CI 0.57 to 0.87; six trials; 1625 participants).Multifactorial interventions, which include individual risk assessment, reduced rate of falls (RaR 0.76, 95% CI 0.67 to 0.86; 19 trials; 9503 participants), but not risk of falling (RR 0.93, 95% CI 0.86 to 1.02; 34 trials; 13,617 participants).Overall, vitamin D did not reduce rate of falls (RaR 1.00, 95% CI 0.90 to 1.11; seven trials; 9324 participants) or risk of falling (RR 0.96, 95% CI 0.89 to 1.03; 13 trials; 26,747 participants), but may do so in people with lower vitamin D levels before treatment.Home safety assessment and modification interventions were effective in reducing rate of falls (RR 0.81, 95% CI 0.68 to 0.97; six trials; 4208 participants) and risk of falling (RR 0.88, 95% CI 0.80 to 0.96; seven trials; 4051 participants). These interventions were more effective in people at higher risk of falling, including those with severe visual impairment. Home safety interventions appear to be more effective when delivered by an occupational therapist.An intervention to treat vision problems (616 participants) resulted in a significant increase in the rate of falls (RaR 1.57, 95% CI 1.19 to 2.06) and risk of falling (RR 1.54, 95% CI 1.24 to 1.91). When regular wearers of multifocal glasses (597 participants) were given single lens glasses, all falls and outside falls were significantly reduced in the subgroup that regularly took part in outside activities. Conversely, there was a significant increase in outside falls in intervention group participants who took part in little outside activity.Pacemakers reduced rate of falls in people with carotid sinus hypersensitivity (RaR 0.73, 95% CI 0.57 to 0.93; three trials; 349 participants) but not risk of falling. First eye cataract surgery in women reduced rate of falls (RaR 0.66, 95% CI 0.45 to 0.95; one trial; 306 participants), but second eye cataract surgery did not.Gradual withdrawal of psychotropic medication reduced rate of falls (RaR 0.34, 95% CI 0.16 to 0.73; one trial; 93 participants), but not risk of falling. A prescribing modification programme for primary care physicians significantly reduced risk of falling (RR 0.61, 95% CI 0.41 to 0.91; one trial; 659 participants).An anti-slip shoe device reduced rate of falls in icy conditions (RaR 0.42, 95% CI 0.22 to 0.78; one trial; 109 participants). One trial (305 participants) comparing multifaceted podiatry including foot and ankle exercises with standard podiatry in people with disabling foot pain significantly reduced the rate of falls (RaR 0.64, 95% CI 0.45 to 0.91) but not the risk of falling.There is no evidence of effect for cognitive behavioural interventions on rate of falls (RaR 1.00, 95% CI 0.37 to 2.72; one trial; 120 participants) or risk of falling (RR 1.11, 95% CI 0.80 to 1.54; two trials; 350 participants).Trials testing interventions to increase knowledge/educate about fall prevention alone did not significantly reduce the rate of falls (RaR 0.33, 95% CI 0.09 to 1.20; one trial; 45 participants) or risk of falling (RR 0.88, 95% CI 0.75 to 1.03; four trials; 2555 participants).No conclusions can be drawn from the 47 trials reporting fall-related fractures.Thirteen trials provided a comprehensive economic evaluation. Three of these indicated cost savings for their interventions during the trial period: home-based exercise in over 80-year-olds, home safety assessment and modification in those with a previous fall, and one multifactorial programme targeting eight specific risk factors. AUTHORS' CONCLUSIONS Group and home-based exercise programmes, and home safety interventions reduce rate of falls and risk of falling.Multifactorial assessment and intervention programmes reduce rate of falls but not risk of falling; Tai Chi reduces risk of falling.Overall, vitamin D supplementation does not appear to reduce falls but may be effective in people who have lower vitamin D levels before treatment.
Collapse
Affiliation(s)
- Lesley D Gillespie
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand.
| | | | | | | | | | | | | |
Collapse
|
40
|
Lundström M, Stenvall M, Olofsson B. Symptom profile of postoperative delirium in patients with and without dementia. J Geriatr Psychiatry Neurol 2012; 25:162-9. [PMID: 23124010 DOI: 10.1177/0891988712455221] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This study compares the symptom profile of patients with postoperative delirium after femoral neck fracture surgery in those with and without dementia. In this study, 129 patients of age ≥70 years (mean age ±SD, 86±6 yr, 72% women) with postoperative delirium, were included. Delirium and dementia were diagnosed according to the Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition) criteria. Of the 129 patients with delirium, 54 (42%) had a dementia disorder. Patients with delirium superimposed on dementia more often had any hyperactive and pure emotional delirium. Communication difficulties and symptoms such as restlessness/agitation, aggressive behavior, and irritability were more commonly found in the dementia group. In contrast, patients with delirium but without dementia were more often diagnosed with pure hypoactive and any psychotic delirium. The symptom profile of postoperative delirium varies according to whether it occurs in patients with or without dementia. This may indicate that postoperative delirium among patients with hip fracture differs based on the presence or absence of dementia.
Collapse
Affiliation(s)
- Maria Lundström
- Geriatric Medicine, Umeå University, SE-901 87 Umeå, Sweden.
| | | | | |
Collapse
|
41
|
Hip fracture management, before and beyond surgery and medication: a synthesis of the evidence. Arch Orthop Trauma Surg 2011; 131:1519-27. [PMID: 21706188 DOI: 10.1007/s00402-011-1341-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2011] [Indexed: 02/09/2023]
Abstract
INTRODUCTION The geriatrician and orthopedic surgeon's roles are well defined in hip fracture management, yet other health-care providers contribute significantly toward care, as well as maximizing rehabilitation potential and decreasing readmissions. We examine evidence concerning pre-hospital care, pain management, multidisciplinary rehabilitation and secondary prevention strategies. METHODS Cochrane reviews and randomized controlled trials were identified through PubMed to synthesize current evidence in the role of multidisciplinary management of the patient with a hip fracture from injury to secondary prevention. The well-recognized roles of the geriatrician, anesthetist and orthopedic surgeon were not evaluated for the purpose of this review. RESULTS Transport of patients with a hip fracture can be eased through non-pharmaceutical simple, inexpensive techniques. Nerve blockade appears effective and easily administered in the emergency department. In-hospital multidisciplinary rehabilitation programs are effective in both earlier discharge and reducing falls, morbidity and mortality. Fall prevention programs are effective in nursing home patients, but not community dwellers. Osteoporosis prevention is primarily a medical endeavor; however, exercise and education may contribute to increased bone mineral density, compliance and better results of treatment. CONCLUSION Multidisciplinary medical management of patients with hip fractures is being improved within the hospital environment resulting in earlier discharge with decreased morbidity. There is evidence to show the benefits to patients with hip fractures from peripheral modalities within the hospital; however unless resident in a facility, multidisciplinary management is not clearly of benefit.
Collapse
|
42
|
Hill AM, Hoffmann T, McPhail S, Beer C, Hill KD, Oliver D, Brauer SG, Haines TP. Evaluation of the Sustained Effect of Inpatient Falls Prevention Education and Predictors of Falls After Hospital Discharge--Follow-up to a Randomized Controlled Trial. J Gerontol A Biol Sci Med Sci 2011; 66:1001-12. [DOI: 10.1093/gerona/glr085] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
43
|
Elamin MB, Abu Elnour NO, Elamin KB, Fatourechi MM, Alkatib AA, Almandoz JP, Liu H, Lane MA, Mullan RJ, Hazem A, Erwin PJ, Hensrud DD, Murad MH, Montori VM. Vitamin D and cardiovascular outcomes: a systematic review and meta-analysis. J Clin Endocrinol Metab 2011; 96:1931-42. [PMID: 21677037 DOI: 10.1210/jc.2011-0398] [Citation(s) in RCA: 274] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
CONTEXT Several studies found association between vitamin D levels and hypertension, coronary artery calcification, and heart disease. OBJECTIVE The aim of this study was to summarize the evidence on the effect of vitamin D on cardiovascular outcomes. DESIGN AND METHODS We searched electronic databases from inception through August 2010 for randomized trials. Reviewers working in duplicate and independently extracted study characteristics, quality, and the outcomes of interest. Random-effects meta-analysis was used to pool the relative risks (RR) and the weighted mean differences across trials. RESULTS We found 51 eligible trials with moderate quality. Vitamin D was associated with nonsignificant effects on the patient-important outcomes of death [RR, 0.96; 95% confidence interval (CI), 0.93, 1.00; P = 0.08], myocardial infarction (RR, 1.02; 95% CI, 0.93, 1.13; P = 0.64), and stroke (RR, 1.05; 95% CI, 0.88, 1.25; P = 0.59). These analyses were associated with minimal heterogeneity. There were no significant changes in the surrogate outcomes of lipid fractions, glucose, or diastolic or systolic blood pressure. The latter analyses were associated with significant heterogeneity, and the pooled estimates were trivial in absolute terms. CONCLUSIONS Trial data available to date are unable to demonstrate a statistically significant reduction in mortality and cardiovascular risk associated with vitamin D. The quality of the available evidence is low to moderate at best.
Collapse
Affiliation(s)
- Mohamed B Elamin
- Knowledge and Evaluation Research Unit, Mayo Clinic, Rochester, Minnesota 55905, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Marsh D, Akesson K, Beaton DE, Bogoch ER, Boonen S, Brandi ML, McLellan AR, Mitchell PJ, Sale JEM, Wahl DA. Coordinator-based systems for secondary prevention in fragility fracture patients. Osteoporos Int 2011; 22:2051-65. [PMID: 21607807 DOI: 10.1007/s00198-011-1642-x] [Citation(s) in RCA: 182] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2011] [Accepted: 04/13/2011] [Indexed: 12/12/2022]
Abstract
The underlying causes of incident fractures--bone fragility and the tendency to fall--remain under-diagnosed and under-treated. This care gap in secondary prevention must be addressed to minimise both the debilitating consequences of subsequent fractures for patients and the associated economic burden to healthcare systems. Clinical systems aimed at ensuring appropriate management of patients following fracture have been developed around the world. A systematic review of the literature showed that 65% of systems reported include a dedicated coordinator who acts as the link between the orthopaedic team, the osteoporosis and falls services, the patient and the primary care physician. Coordinator-based systems facilitate bone mineral density testing, osteoporosis education and care in patients following a fragility fracture and have been shown to be cost-saving. Other success factors included a fracture registry and a database to monitor the care provided to the fracture patient. Implementation of such a system requires an audit of existing arrangements, creation of a network of healthcare professionals with clearly defined roles and the identification of a 'medical champion' to lead the project. A business case is needed to acquire the necessary funding. Incremental, achievable targets should be identified. Clinical pathways should be supported by evidence-based recommendations from national or regional guidelines. Endorsement of the proposed model within national healthcare policies and advocacy programmes can achieve alignment of the objectives of policy makers, professionals and patients. Successful transformation of care relies upon consensus amongst all participants in the multi-disciplinary team that cares for fragility fracture patients.
Collapse
Affiliation(s)
- D Marsh
- Institute of Orthopaedics and Musculoskeletal Science, University College London, Royal National Orthopaedic Hospital, Stanmore, UK
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
45
|
Effectiveness of intervention programs in preventing falls: a systematic review of recent 10 years and meta-analysis. J Am Med Dir Assoc 2011; 13:188.e13-21. [PMID: 21680249 DOI: 10.1016/j.jamda.2011.04.022] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2011] [Revised: 04/22/2011] [Accepted: 04/26/2011] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To examine the reported effectiveness of fall-prevention programs for older adults by reviewing randomized controlled trials from 2000 to 2009. DESIGN Systematic review and meta-analysis of randomized controlled trials. DATA SOURCES A systematic literature search of articles was conducted using 5 electronic databases (Medline, PubMed, PsycINFO, CINAHL, and RefWorks), including articles describing interventions designed to prevent falls, in English with full text availability, from 2000 through 2009. REVIEW METHODS Of a potential 227 studies, we identified 17 randomized controlled trials with a duration of intervention of at least 5 months of follow-up. Inclusion and exclusion criteria were used to assess the methodological qualities of the studies. We excluded unidentified study design, quasi-experimental studies, and/or studies that were nonspecific regarding inclusion criteria. DATA EXTRACTION Primary outcome measures were number of falls and fall rate. Methodological quality assessment included internal and external validity, reporting, and power. Data were extracted independently by 2 investigators and analyzed using a random-effects model. We analyzed the effectiveness of these fall intervention programs using their risk ratios (RR) in 2 single-intervention versus 15 multifactorial intervention trials, 3 nursing homes versus 14 community randomized controlled trials, and 8 Model 1 (initial intervention with subsequent follow up) versus 9 Model II (ongoing intervention throughout the follow-up) studies. RESULTS The combined RR for the number of falls among 17 studies was 0.855 (z = -2.168; p = .030; 95% CI = 0.742-0.985; Q = 196.204, df = 16, P = .000, I(2) = 91.845), demonstrating that fall-prevention programs across the studies were effective by reducing fall rates by 14%, but with substantial heterogeneity. Subgroup analysis indicated that there was a significant fall reduction of 14% in multifactorial intervention (RR = 0.856, z = -2.039, P = .041) with no variation between multifactorial and single-intervention groups (Q = 0.002, P = .961), 55% in the nursing home setting (RR = 0.453, z = -9.366, P = .000) with significant variation between nursing home and community groups (Q = 62.788, P = .000), and no significant effect was gained by dividing studies into either in Model I or II. Sensitivity analysis found homogeneity (Q = 18.582, df = 12, P = .099, I(2) = 35.423) across studies with a 9% overall fall reduction (RR = 0.906, 95% CI = 0.853-0.963, z = -3.179, P = .001), including a fall-reduction rate of 10% in multifactorial intervention (RR = 0.904, z = -3.036, P = .002), 9% in community (RR = 0.909, z = -3.179, P = .001), and 12% in Model I (RR = 0.876, z = -3.534, P = .000) with no variations among all the groups. Meta regression suggested that the model fit explained 68.6% of the relevant variance. CONCLUSIONS The meta-sensitivity analysis indicates that randomized controlled trials of fall-prevention programs conducted within the past 10 years (2000-2009) are effective in overall reduction of fall rates of 9% with a reduction of fall rates of 10% in multifactorial interventions, 9% in community settings, and 12% in Model I interventions (initial intervention efforts and then subsequent follow-up).
Collapse
|
46
|
Scalzo L, D’Andrea M, Iocco M. The risk of falling. BMC Geriatr 2010. [PMCID: PMC3290316 DOI: 10.1186/1471-2318-10-s1-l72] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
47
|
Cameron ID, Murray GR, Gillespie LD, Robertson MC, Hill KD, Cumming RG, Kerse N. Interventions for preventing falls in older people in nursing care facilities and hospitals. Cochrane Database Syst Rev 2010:CD005465. [PMID: 20091578 DOI: 10.1002/14651858.cd005465.pub2] [Citation(s) in RCA: 215] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Falls in nursing care facilities and hospitals are common events that cause considerable morbidity and mortality for older people. OBJECTIVES To assess the effectiveness of interventions designed to reduce falls by older people in nursing care facilities and hospitals. SEARCH STRATEGY We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (January 2009); the Cochrane Central Register of Controlled Trials (The Cochrane Library 2008, Issue 2); MEDLINE, EMBASE, and CINAHL (all to November 2008); trial registers and reference lists of articles. SELECTION CRITERIA Randomised controlled trials of interventions to reduce falls in older people in nursing care facilities or hospitals. Primary outcomes were rate of falls and risk of falling. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data. Data were pooled where appropriate. MAIN RESULTS We included 41 trials (25,422 participants).In nursing care facilities, the results from seven trials testing supervised exercise interventions were inconsistent. This was the case too for multifactorial interventions, which overall did not significantly reduce the rate of falls (rate ratio (RaR) 0.82, 95% CI 0.62 to 1.08; 7 trials, 2997 participants) or risk of falling (risk ratio (RR) 0.93, 95% CI 0.86 to 1.01; 8 trials, 3271 participants). A post hoc subgroup analysis, however, indicated that where provided by a multidisciplinary team, multifactorial interventions reduced the rate of falls (RaR 0.60, 95% CI 0.51 to 0.72; 4 trials, 1651 participants) and risk of falling (RR 0.85, 95% CI 0.77 to 0.95; 5 trials, 1925 participants). Vitamin D supplementation reduced the rate of falls (RaR 0.72, 95% CI 0.55 to 0.95; 4 trials, 4512 participants), but not risk of falling (RR 0.98, 95% CI 0.89 to 1.09; 5 trials, 5095 participants).In hospitals, multifactorial interventions reduced the rate of falls (RaR 0.69, 95% CI 0.49 to 0.96; 4 trials, 6478 participants) and risk of falling (RR 0.73, 95% CI 0.56 to 0.96; 3 trials, 4824 participants). Supervised exercise interventions showed a significant reduction in risk of falling (RR 0.44, 95% CI 0.20 to 0.97; 3 trials, 131 participants). AUTHORS' CONCLUSIONS There is evidence that multifactorial interventions reduce falls and risk of falling in hospitals and may do so in nursing care facilities. Vitamin D supplementation is effective in reducing the rate of falls in nursing care facilities. Exercise in subacute hospital settings appears effective but its effectiveness in nursing care facilities remains uncertain.
Collapse
Affiliation(s)
- Ian D Cameron
- Rehabilitation Studies Unit, Northern Clinical School, Sydney Medical School, The University of Sydney, PO Box 6, Ryde, NSW, Australia, 1680
| | | | | | | | | | | | | |
Collapse
|
48
|
Handoll HH, Cameron ID, Mak JC, Finnegan TP. Multidisciplinary rehabilitation for older people with hip fractures. Cochrane Database Syst Rev 2009:CD007125. [PMID: 19821396 DOI: 10.1002/14651858.cd007125.pub2] [Citation(s) in RCA: 114] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Hip fracture is a major cause of morbidity and mortality in older people and its impact on society is substantial. OBJECTIVES To examine the effects of multidisciplinary rehabilitation, in either inpatient or ambulatory care settings, for older patients with hip fracture. SEARCH STRATEGY We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (April 2009), The Cochrane Library (2009, Issue 2), MEDLINE and EMBASE (both to April 2009). SELECTION CRITERIA Randomised and quasi-randomised trials of post-surgical care using multidisciplinary rehabilitation of older patients (aged 65 years or over) with hip fracture. The primary outcome, 'poor outcome' was a composite of mortality and decline in residential status at long-term (generally one year) follow-up. DATA COLLECTION AND ANALYSIS Trial selection was by consensus. Two review authors independently assessed trial quality and extracted data. Data were pooled where appropriate. MAIN RESULTS The 13 included trials involved 2498 older, usually female, patients who had undergone hip fracture surgery. Though generally well conducted, some trials were at risk of bias such as from imbalances in key baseline characteristics.There was substantial clinical heterogeneity in the trial interventions and populations. Multidisciplinary rehabilitation was provided primarily in an inpatient setting in 11 trials. Pooled results showed no statistically significant difference between intervention and control groups for poor outcome (risk ratio 0.89; 95% confidence interval 0.78 to 1.01), mortality (risk ratio 0.90, 95% confidence interval 0.76 to 1.07) or hospital readmission. Individual trials found better results, often short-term only, in the intervention group for activities of daily living and mobility. There was considerable heterogeneity in length of stay and cost data. Three trials reporting carer burden showed no evidence of detrimental effect from the intervention. Overall, the evidence indicates that multidisciplinary rehabilitation is not harmful.The trial comparing primarily home-based multidisciplinary rehabilitation with usual inpatient care found marginally improved function and a clinically significantly lower burden for carers in the intervention group. Participants of this group had shorter hospital stays, but longer periods of rehabilitation. One trial found no significant effect from doubling the number of weekly contacts at the patient's home from a multidisciplinary rehabilitation team. AUTHORS' CONCLUSIONS While there was a tendency to a better overall result in patients receiving multidisciplinary inpatient rehabilitation, these results were not statistically significant.Future trials of multidisciplinary rehabilitation should aim to establish both effectiveness and cost effectiveness of multidisciplinary rehabilitation overall, rather than evaluate its components.
Collapse
Affiliation(s)
- Helen Hg Handoll
- Centre for Rehabilitation Sciences (CRS), Research Institute for Health Sciences and Social Care, University of Teesside, School of Health and Social Care, Middlesborough, Tees Valley, UK, TS1 3BA
| | | | | | | |
Collapse
|
49
|
Melton LJ, Kearns AE, Atkinson EJ, Bolander ME, Achenbach SJ, Huddleston JM, Therneau TM, Leibson CL. Secular trends in hip fracture incidence and recurrence. Osteoporos Int 2009; 20:687-94. [PMID: 18797813 PMCID: PMC2664856 DOI: 10.1007/s00198-008-0742-8] [Citation(s) in RCA: 144] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2008] [Accepted: 07/31/2008] [Indexed: 11/30/2022]
Abstract
UNLABELLED The decline in hip fracture incidence is now accompanied by a further reduction in the likelihood of a recurrent hip fracture among survivors of the first fracture. INTRODUCTION Hip fracture incidence is declining in North America, but trends in hip fracture recurrence have not been described. METHODS All hip fracture events among Olmsted County, Minnesota residents in 1980-2006 were identified. Secular trends were assessed using Poisson regression, and predictors of recurrence were evaluated with Andersen-Gill time-to-fracture regression models. RESULTS Altogether, 2,752 hip fractures (median age, 83 years; 76% female) were observed, including 311 recurrences. Between 1980 and 2006, the incidence of a first-ever hip fracture declined by 1.37%/year for women (p < 0.001) and 0.06%/year for men (p = 0.917). Among 2,434 residents with a first-ever hip fracture, the cumulative incidence of a second hip fracture after 10 years was 11% in women and 6% in men with death treated as a competing risk. Age and calendar year of fracture were independently associated with hip fracture recurrence. Accounting for the reduction in first-ever hip fracture rates over time, hip fracture recurrence appeared to decline after 1997. CONCLUSION A recent reduction in hip fracture recurrence is somewhat greater than expected from the declining incidence of hip fractures generally. Additional research is needed to determine the extent to which this can be attributed to improved patient management.
Collapse
Affiliation(s)
- L J Melton
- Division of Epidemiology, Department of Health Sciences Research, College of Medicine, Mayo Clinic, Rochester, MN 55905, USA.
| | | | | | | | | | | | | | | |
Collapse
|
50
|
Hill AM, Hill K, Brauer S, Oliver D, Hoffmann T, Beer C, McPhail S, Haines TP. Evaluation of the effect of patient education on rates of falls in older hospital patients: description of a randomised controlled trial. BMC Geriatr 2009; 9:14. [PMID: 19393046 PMCID: PMC2688498 DOI: 10.1186/1471-2318-9-14] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2009] [Accepted: 04/24/2009] [Indexed: 11/28/2022] Open
Abstract
Background Accidental falls by older patients in hospital are one of the most commonly reported adverse events. Falls after discharge are also common. These falls have enormous physical, psychological and social consequences for older patients, including serious physical injury and reduced quality of life, and are also a source of substantial cost to health systems worldwide. There have been a limited number of randomised controlled trials, mainly using multifactorial interventions, aiming to prevent older people falling whilst inpatients. Trials to date have produced conflicting results and recent meta-analyses highlight that there is still insufficient evidence to clearly identify which interventions may reduce the rate of falls, and falls related injuries, in this population. Methods and design A prospective randomised controlled trial (n = 1206) is being conducted at two hospitals in Australia. Patients are eligible to be included in the trial if they are over 60 years of age and they, or their family or guardian, give written consent. Participants are randomised into three groups. The control group continues to receive usual care. Both intervention groups receive a specifically designed patient education intervention on minimising falls in addition to usual care. The education is delivered by Digital Video Disc (DVD) and written workbook and aims to promote falls prevention activities by participants. One of the intervention groups also receives follow up education training visits by a health professional. Blinded assessors conduct baseline and discharge assessments and follow up participants for 6 months after discharge. The primary outcome measure is falls by participants in hospital. Secondary outcome measures include falls at home after discharge, knowledge of falls prevention strategies and motivation to engage in falls prevention activities after discharge. All analyses will be based on intention to treat principle. Discussion This trial will examine the effect of a single intervention (specifically designed patient education) on rates of falls in older patients in hospital and after discharge. The results will provide robust recommendations for clinicians and researchers about the role of patient education in this population. The study has the potential to identify a new intervention that may reduce rates of falls in older hospital patients and could be readily duplicated and applied in a wide range of clinical settings. Trial Registration ACTRN12608000015347
Collapse
Affiliation(s)
- Anne-Marie Hill
- School of Primary Health Care, Monash University, Victoria 3800, Australia.
| | | | | | | | | | | | | | | |
Collapse
|