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Liu Y, Zhang CW, Zhao XD. Long-term survival of femoral neck fracture patients aged over ninety years: Arthroplasty compared with nonoperative treatment. BMC Musculoskelet Disord 2020; 21:217. [PMID: 32268893 PMCID: PMC7140318 DOI: 10.1186/s12891-020-03249-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 03/27/2020] [Indexed: 02/08/2023] Open
Abstract
Background The aging of the Chinese population is expected to lead to an increase in nonagenarians and centenarians. The mortality rate in nonagenarian hip fracture patients is equivalent to the mortality rate in the average population at 5 years after injury. It is imperative to evaluate 5-year mortality in this small but very challenging subgroup of patients to optimize patient management. The primary purpose of the current retrospective study was to compare five-year survival in patients aged over 90 years who received arthroplasty or nonoperative treatment for femoral neck fracture during a 16-year period. Methods From January 1998 to December 2014, all consecutive nonagenarian and centenarian patients with femoral neck fracture admitted to our hospital were included in the evaluation. The primary outcome was defined as thirty-day, 1-year, 3-year, and 5-year mortality after injury. Survival analysis was performed with the Kaplan-Meier method. Using the log-rank test, stratified analyses were performed to compare differences in the overall cumulative mortality and mortality at three time points (1 year, 3 years, and 5 years) after injury and differences in survival distributions. Results Over the 16-year study period, the arthroplasty group and the nonoperative treatment group included 33 and 53 patients, respectively. The long-term survival probability of the arthroplasty group was significantly higher than that of the nonoperative treatment group (p = 0.002). The survival time of the arthroplasty group was significantly higher than that of the nonoperative treatment group (median (P75-P25) = 53 (59) versus median (P75-P25) = 22 (52), p = 0.001). The mortality differences, except for 30-day mortality, at five time points (1, 2, 3, 4, and 5 years) between the nonoperative group and arthroplasty group were significant. The stratified analyses of overall cumulative mortality and mortality at three time points (1, 3, and 5 years) after injury demonstrated that the nonoperative treatment group had significantly higher cumulative mortality than the arthroplasty group. Conclusions Our study demonstrates that arthroplasty is more likely to improve long-term survival in femoral neck fracture patients aged over 90 years than nonoperative treatment. It can be expected that nearly half of patients will survive more than 5 years after surgery.
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Affiliation(s)
- Yang Liu
- Department of Orthopedic Surgery, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Wai Nan Guo Xue Lane No. 37, Wuhou District, Chengdu, Sichuan Province, P.R. China, 610041.
| | - Chong-Wei Zhang
- Department of Laboratory Medicine, West China Hospital of Sichuan University, Wai Nan Guo Xue Lane No. 37, Wuhou District, Chengdu, Sichuan Province, P.R. China, 610041
| | - Xiao-Dan Zhao
- Department of Orthopedic Surgery, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Wai Nan Guo Xue Lane No. 37, Wuhou District, Chengdu, Sichuan Province, P.R. China, 610041
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Abstract
UNLABELLED This study aimed to determine factors affecting the survival of patients with hip fracture in Shiraz, Iran. Alzheimer's disease, hypertension, and cardiovascular diseases were risk factors, while female gender and living with family members or in nursing homes were protective factors against mortality following hip fracture. PURPOSE Hip fractures are the most common orthopedic fractures in elderly. This study aimed to determine the factors affecting the survival of patients with hip fracture in Shiraz. METHODS This historical cohort study was conducted in Shiraz, Iran. All patients with hip fracture who were admitted to any of the hospitals providing orthopedic services in Shiraz, from September 1, 2011, to August 30, 2012, were included in the study. The log rank test, Kaplan-Meier methods, and the univariate and multivariate Cox regression model were used for data analysis. RESULTS A total of 631 patients were enrolled, of these, 264 (41.8%) were male. The mean age of patients was 74.9 ± 11.5. The patients' survival rate after the 1st, 2nd, 3rd, 4th, and 5th year were 81.1%, 73.7%, 69.4%, 64.8%, and 60.2%, respectively. After adjusting data for age, Alzheimer's disease (HR = 4.9, 95% CI 1.4-7.3, P = 0.023), hypertension (HR = 2.27, 95% CI 1.3-3.8, P = 0.003), and cardiovascular diseases (HR = 2.02, 95% CI 1.04-3.09, P = 0.039) remained as risk factors for mortality in patients with hip fracture. However, female patients (HR = 0.46, 95% CI 0.27-0.8, P = 0.006) and those who lived with family members or in nursing homes (HR = 0.43, 95% CI 0.19-0.92, P = 0.03) were protective factors. CONCLUSION This study showed that women are more likely to have hip fractures, but mortality among men is more observable. Alzheimer's disease, hypertension, and cardiovascular diseases were considered as risk factors, while patients who were female and those who lived with the family member or in nursing homes had better survival.
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Lim KK, Matchar DB, Tan CS, Yeo W, Østbye T, Howe TS, Koh JS. The Association Between Psychological Resilience and Physical Function Among Older Adults With Hip Fracture Surgery. J Am Med Dir Assoc 2020; 21:260-266.e2. [DOI: 10.1016/j.jamda.2019.07.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 06/24/2019] [Accepted: 07/04/2019] [Indexed: 01/25/2023]
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The Role of Prefracture Health Status in Physical and Mental Function After Hip Fracture Surgery. J Am Med Dir Assoc 2018; 19:989-994.e2. [PMID: 30049543 DOI: 10.1016/j.jamda.2018.05.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 05/11/2018] [Accepted: 05/21/2018] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To examine the associations of 3 measures of prefracture health status (physical function, mental function, and comorbidity count) with trajectories of physical and mental function at 1.5, 3, 6, and 12 months after hip fracture surgery. DESIGN Single-center observational study. SETTING Singapore General Hospital (an acute hospital). PARTICIPANTS Patients aged ≥60 years who underwent first hip fracture surgery between June 2011 and July 2016 (N = 928). INTERVENTION None. MEASUREMENTS We used data collected prospectively from the hospital's hip fracture registry. We used the Short Form-36 (SF-36) Physical Component Summary (PCS) and Mental Component Summary (MCS) as indicators of physical and mental function, respectively, collected at admission and at 1.5, 3, 6, and 12 months after hip fracture surgery. Comorbidity count at admission was the sum from a list of 10 common diseases associated with poorer physical function. RESULTS Prefracture physical function and prefracture mental function demonstrated time-varying associations (interaction P < .001 and P = .001, respectively) with postfracture physical function; the associations were small initially but increased in strength up to 6 months and stabilized thereafter. In contrast, the strength of the association between comorbidity count and postfracture physical function were time-invariant (-0.52, P = .027). The strength of the associations between all 3 measures of prefracture health status and postfracture mental function were also constant over time (0.09, P = .004, for physical function; 0.38, P < .001, for mental function; -0.70, P = .034, for comorbidity count). CONCLUSIONS/IMPLICATIONS The time-varying associations between prefracture health status and postfracture physical function suggest that even for patients with good prefracture health status, initial recovery may be slow. Our findings can be useful to clinicians and therapists in their prognostic evaluations and in management of patients' expectation for recovery.
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Chandran M, Tay D, Huang XF, Hao Y. The burden of inpatient care for diabetic and non-diabetic patients with osteoporotic hip fractures-does it differ? An analysis of patients recruited into a fracture liaison service in Southeast Asia. Arch Osteoporos 2018; 13:27. [PMID: 29546650 DOI: 10.1007/s11657-018-0440-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 02/26/2018] [Indexed: 02/03/2023]
Abstract
UNLABELLED Hospital care and mortality of diabetic and non-diabetic osteoporotic Asian patients undergoing hip fracture surgery were explored with no difference in length of hospitalization, incidence of post-operative complications, or mortality between diabetics and non-diabetics seen. Time to operation correlated with post-operative complications occurrence and therefore surgery should be expeditiously done. INTRODUCTION Whether burden of inpatient care, problems after admission, and mortality rates differ between diabetics and non-diabetics undergoing surgery for osteoporotic hip fractures has not been explored in Asian populations. METHOD Three hundred eighty-nine multi-ethnic diabetic and non-diabetic patients recruited into a FLS at a large Asian hospital with new osteoporotic hip fractures requiring operative repair were analyzed. RESULTS 87.9% were Chinese, 6.4% Malay, and 3.6% Indians. BMI and age did not significantly differ between diabetics and non-diabetics. Median (IQR) length of hospitalization (LOHS) in days was 12 (9, 17) in diabetics and 11 (8, 14) in non-diabetics (p = 0.011). Median time from admission to operation (TTO) was 3 (2, 5) in diabetics versus 2 (1, 4.5) in the non-diabetics (p = 0.003). Occurrence of aggregate post-operative complications did not differ between diabetics and non-diabetics. No in-hospital mortalities occurred in either group. Thirty-day and 1-year mortality rates did not differ between the two groups. One-year mortality was 2.8% in the entire cohort. On multivariate regression analysis adjusted for age and race, only TTO (β; 1.8, 95% CI 1.5-2.0, p < 0.001) and occurrence of post-operative complications (β; 6.3, 95% CI 3.7-7.9, p < 0.001) correlated with LOHS. TTO and age-adjusted Charlson's Comorbidity Index (CCI) correlated significantly with the development of post-operative complications. CONCLUSIONS Diabetes was not independently associated with LOHS in patients undergoing hip fracture surgery. Aggregate post-operative complications did not differ between diabetics and non-diabetics. TTO and occurrence of post-operative complications significantly affected LOHS. TTO correlated with post-complications development. Surgery should be expeditiously done in both diabetics and non-diabetics to avoid the development of post-operative complications and to prevent prolonged hospital stay.
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Affiliation(s)
- M Chandran
- Department of Endocrinology, Osteoporosis and Bone Metabolism Unit, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore.
| | - D Tay
- Department of Endocrinology, Osteoporosis and Bone Metabolism Unit, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore
| | - X F Huang
- Department of Endocrinology, Osteoporosis and Bone Metabolism Unit, Singapore General Hospital, Academia, 20 College Road, Singapore, 169856, Singapore
| | - Y Hao
- Health Services Research Unit (HSRU), Division of Medicine, Singapore General Hospital, Singapore, Singapore
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Carnevale V, Fontana A, Scillitani A, Sinisi R, Romagnoli E, Copetti M. Incidence and all-cause mortality for hip fracture in comparison to stroke, and myocardial infarction: a fifteen years population-based longitudinal study. Endocrine 2017; 58:320-331. [PMID: 28933053 DOI: 10.1007/s12020-017-1423-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 09/05/2017] [Indexed: 12/26/2022]
Abstract
PURPOSE This population-based study investigated the incidence, in-hospital and long-term all-cause mortality, for hip fracture (HipFx), stroke (STR), and myocardial infarction (MI) in residents hospitalized between 2000 and 2014. METHODS Data about hospitalization were drawn from the administrative discharge database, whereas information about residents and all-cause mortality from the municipality of our town. Patients were followed-up from the first hospital admission until death or study end. For each cause, crude and age-adjusted all-cause mortality of men and women were compared by Mann-Whitney's test and Poisson models. Separate age-sex adjusted Cox models were estimated and the corresponding adjusted survival curves were drawn. RESULTS Among 1292 hospitalizations (of 1109 patients), 434 were for HipFx, 526 for STR, 332 for MI (183 with and 149 without coronary revascularization -MIwCR and MIwoCR, respectively). The incidence of HipFx and STR did not vary over time, MI slightly increasing in men. Age-adjusted in-hospital mortality for HipFx was lower than for STR and MIwoCR in the whole sample and in women (p < 0.001), but not in men. After discharge, men with HipFx had shorter survival and higher crude and age-adjusted mortality rate than women. The estimated HRs(95%CI) in respect to patients with MIwCR (having the lowest mortality) were: 6.11(3.12-11.97), p < 0.001 for HipFx; 5.78(2.93-11.32), p < 0.001 for STR; 2.68(1.27-5.66), p = 0.010 for MIwoCR in the whole sample [HR: 16.58(6.70-40.98) p < 0.001 for HipFx; 7.35(3.01-17.93) p < 0.001 for STR, in men]. CONCLUSIONS HipFx markedly impacts hospital care, and causes high in-hospital and long-term all-cause mortality, comparable to the two commonest non-tumor causes of death.
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Affiliation(s)
- Vincenzo Carnevale
- Units of Internal Medicine, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy.
| | - Andrea Fontana
- Units of Biostatistics, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | - Alfredo Scillitani
- Units of Endocrinology, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | - Roberto Sinisi
- Health Statistics, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
| | | | - Massimiliano Copetti
- Units of Biostatistics, "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo, FG, Italy
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Tan YL, Saw HM. Hip fractures: A review of predictors affecting Functional Independence Measure, ambulation and rehabilitation length of stay during inpatient rehabilitation in Singapore General Hospital. PROCEEDINGS OF SINGAPORE HEALTHCARE 2015. [DOI: 10.1177/2010105815617110] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Introduction: Osteoporotic hip fractures receiving surgery are common and early rehabilitation is needed in the acute hospital setting. In Singapore, many receive rehabilitation after hip surgery in a tertiary hospital, and various clinical variables may be predictors of functional outcomes. Methods: We retrospectively reviewed 68 patients who went through inpatient rehabilitation in Singapore General Hospital. The primary outcomes of this study were to identify predictors which affect Functional Independence Measure (FIM) efficiency and motor FIM gain at discharge. The secondary outcomes include predictors affecting ambulation distance at discharge and rehabilitation length of stay (RLOS). Results: Age, dementia and days from fracture to surgery are important predictors of FIM efficiency; age and FIM efficiency are important predictors of ambulation distance; and type of fracture is an important predictor of RLOS. Patients of age <75 (OR 2.419, p=0.002), absence of dementia (OR 2.570, p=0.045) and those who received surgery <3 days from fracture onset (OR 2.529, p=0.036) achieved greater FIM efficiency. Younger patients of age <75 (OR 23.177, p=0.030) and those with FIM efficiency of more than 7 points per week (OR 38.963, p=0.05) achieved greater ambulation distance at discharge. Type of hip fracture is an important predictor for RLOS, with neck of femur fracture patients having shorter RLOS (OR 7.186, p=0.005). Conclusion: Age, dementia, days from fracture to surgery and type of hip fractures are important predictors of early functional outcomes in inpatient rehabilitation setting.
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Affiliation(s)
- Yeow Leng Tan
- Associate Consultant, Department of Rehabilitation Medicine, Singapore General Hospital, Outram Road, 169608, Singapore
| | - Hay Mar Saw
- Associate Consultant, Department of Rehabilitation Medicine, Singapore General Hospital, Outram Road, 169608, Singapore
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Abstract
The rates of incident osteoporotic fractures seem to be stabilizing; however, fragility fractures are still associated with considerable disability, costs and an increased risk of mortality, which is particularly the case for fractures of the hip and vertebra. Mortality is usually highest during the first year after fracture; however, a notably increased mortality risk might persist for several years after the event. In addition to its efficacy in the prevention of new and recurrent osteoporotic fractures, medical treatment has been associated with improved survival after osteoporotic fractures. Observational studies and randomized controlled clinical trials have reported increased survival in patients with a fracture who are treated with bisphosphonates. Rates of medical treatment in patients with osteoporosis remain low, and although the rationale for the putative increase in survival is unclear, this emerging evidence might help further justify the use of medical treatment after fracture. However, further work is needed before medical therapy for mortality prevention in patients with osteoporotic fractures is accepted.
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Affiliation(s)
- Sebastian E Sattui
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, 820 Faculty Office Tower, 510 20th Street South, Birmingham, AL 35294, USA
| | - Kenneth G Saag
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham, 820 Faculty Office Tower, 510 20th Street South, Birmingham, AL 35294, USA
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Gschwind YJ, Kressig RW, Lacroix A, Muehlbauer T, Pfenninger B, Granacher U. A best practice fall prevention exercise program to improve balance, strength / power, and psychosocial health in older adults: study protocol for a randomized controlled trial. BMC Geriatr 2013; 13:105. [PMID: 24106864 PMCID: PMC3852637 DOI: 10.1186/1471-2318-13-105] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Accepted: 10/01/2013] [Indexed: 12/03/2022] Open
Abstract
Background With increasing age neuromuscular deficits (e.g., sarcopenia) may result in impaired physical performance and an increased risk for falls. Prominent intrinsic fall-risk factors are age-related decreases in balance and strength / power performance as well as cognitive decline. Additional studies are needed to develop specifically tailored exercise programs for older adults that can easily be implemented into clinical practice. Thus, the objective of the present trial is to assess the effects of a fall prevention program that was developed by an interdisciplinary expert panel on measures of balance, strength / power, body composition, cognition, psychosocial well-being, and falls self-efficacy in healthy older adults. Additionally, the time-related effects of detraining are tested. Methods/Design Healthy old people (n = 54) between the age of 65 to 80 years will participate in this trial. The testing protocol comprises tests for the assessment of static / dynamic steady-state balance (i.e., Sharpened Romberg Test, instrumented gait analysis), proactive balance (i.e., Functional Reach Test; Timed Up and Go Test), reactive balance (i.e., perturbation test during bipedal stance; Push and Release Test), strength (i.e., hand grip strength test; Chair Stand Test), and power (i.e., Stair Climb Power Test; countermovement jump). Further, body composition will be analysed using a bioelectrical impedance analysis system. In addition, questionnaires for the assessment of psychosocial (i.e., World Health Organisation Quality of Life Assessment-Bref), cognitive (i.e., Mini Mental State Examination), and fall risk determinants (i.e., Fall Efficacy Scale – International) will be included in the study protocol. Participants will be randomized into two intervention groups or the control / waiting group. After baseline measures, participants in the intervention groups will conduct a 12-week balance and strength / power exercise intervention 3 times per week, with each training session lasting 30 min. (actual training time). One intervention group will complete an extensive supervised training program, while the other intervention group will complete a short version ('3 times 3’) that is home-based and controlled by weekly phone calls. Post-tests will be conducted right after the intervention period. Additionally, detraining effects will be measured 12 weeks after program cessation. The control group / waiting group will not participate in any specific intervention during the experimental period, but will receive the extensive supervised program after the experimental period. Discussion It is expected that particularly the supervised combination of balance and strength / power training will improve performance in variables of balance, strength / power, body composition, cognitive function, psychosocial well-being, and falls self-efficacy of older adults. In addition, information regarding fall risk assessment, dose–response-relations, detraining effects, and supervision of training will be provided. Further, training-induced health-relevant changes, such as improved performance in activities of daily living, cognitive function, and quality of life, as well as a reduced risk for falls may help to lower costs in the health care system. Finally, practitioners, therapists, and instructors will be provided with a scientifically evaluated feasible, safe, and easy-to-administer exercise program for fall prevention. Trial registration ClinicalTrials.gov Identifier: NCT01906034
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Affiliation(s)
- Yves J Gschwind
- Basel Mobility Center, University Hospital Basel, University Center for Medicine of Aging Basel, Schanzenstrasse 55, Basel, 4031, Switzerland.
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