Estimation of functional recovery in patients after hip fracture by Berg Balance Scale regarding the sex, age and comorbidity of participants

Association between Sarcopenia and Balance in Patients Undergoing Inpatient Rehabilitation after Hip Fractures: A Retrospective Cohort Study

Background and Objectives: Sarcopenia is characterized by a decline in skeletal muscle mass, strength, and function and is associated with advancing age. This condition has been suggested as a factor that negatively influences the functional outcomes of patients with hip fractures. However, the association between sarcopenia and balance impairment in patients undergoing inpatient rehabilitation after hip fractures remains unclear. In this retrospective cohort study, we aimed to investigate the impact of sarcopenia on balance outcomes in patients undergoing inpatient rehabilitation following hip fractures. Materials and Methods: Baseline sarcopenia was diagnosed using skeletal muscle mass index and handgrip strength, with cut-off values recommended by the Asian Working Group for Sarcopenia. The primary outcome was balance, which was assessed using the Berg Balance Scale (BBS) at the time of discharge. A multiple linear regression model analyzed the association between sarcopenia and balance. The model was adjusted for age, sex, comorbidities, and cognitive function. Results: Among the 62 patients (mean age: 78.2; sex: 75.8% women), 24.2% had sarcopenia. Patients with sarcopenia had significantly lower BBS scores than did those without sarcopenia (41 vs. 49 points, p = 0.004). Multiple linear regression analysis revealed that baseline sarcopenia was independently associated with BBS scores at discharge (β = -0.282, p = 0.038). Conclusions: Following inpatient rehabilitation, patients with baseline sarcopenia had inferior balance outcomes than did those without sarcopenia at discharge. Sarcopenia should be assessed on admission to consider and provide additional care for those with a higher risk of poor functional outcomes. More studies are needed to investigate the association between sarcopenia and functional outcomes, examine the impact of sarcopenia treatment on these outcomes, and reduce the risk of recurrent falls and fractures in patients with hip fractures.

An Evaluation of the Fear of Falling, Balance Levels, and Prognostic Blood Parameters Among the Geriatric Population With Hip Fractures

Background

In this study, we determined that among patients who had been operated upon for hip fractures at our hospital, prognostic factors for mortality and functional recovery in the preoperative period were indicated via laboratory parameters using the International Falls Efficacy Scale (FES-I) and Berg Balance Scale (BBS) scores.

Methodology

Between January 2020 and January 2021, the results of 64 patients who had been surgically treated for a hip fracture and 57 patients who had scheduled elective surgery were compared retrospectively. The groups’ demographic data and blood parameters were compared. We used the FES-I and BBS scores to determine patients’ physical functional status and fear of falling.

Results

The case group’s statistically significant FES-I score was high, and its BBS score was low (p = 0.001/0.001). As expected, the case group’s D-dimer measurement was higher than the control group’s (p = 0.001). In addition, hemoglobin, platelet, lymphocyte, albumin, total protein, and calcium levels were lower in the case group (p = 0.001 for all levels). No significant difference was found for other parameters.

Conclusions

The scales are used by physical therapy, neurology, and orthopedics professionals to evaluate the geriatric population’s physical functional status and fear of falling. We believe prevention and cost-effective treatments for hip fractures can be achieved by determining geriatric patients’ hemoglobin, platelet, lymphocyte, albumin, total protein, and calcium levels upon hospital admission and by directing these patients to relevant clinics using the fear-of-falling and balance scales.

Development of Cut-off Values on the Berg Balance Scale for Predicting Walking Independence in Older Adults with Hip Fracture

Objectives:

The aim of the current study was to identify a cut-off value for predicting walking independence at discharge in older adults with hip fracture based on their Berg Balance Scale (BBS) score at admission to a convalescent rehabilitation ward.

Methods:

This was a retrospective, multicenter, observational study of 187 older adults with hip fractures (mean age 83.7, range 66–97 years). Data was collected on the patients’ age, sex, treatment, and physical function evaluation. An ordinal logistic regression analysis was used to identify predictors associated with the degree of independence in walking at discharge. Receiver operating characteristic curves were used to estimate cut-off values to predict independent and supervised walking at discharge based on the BBS score at admission. The accuracy of the classification was assessed using the area under the curve (AUC).

Results:

The BBS score at admission was a significant factor predicting the degree of walking independence at discharge (odds ratio = 1.09, 95%CI: 1.06–1.11). The cut-off values of the BBS score at admission for predicting independent walking and supervised walking at discharge were 28 points (AUC = 0.76, 95%CI: 0.69–0.83) and 21 points (AUC = 0.84, 95%CI: 0.77–0.91), respectively.

Conclusions:

The BBS scores of older adults with hip fracture on admission to a rehabilitation ward are useful for predicting the degree of independence in walking at discharge and can help to structure therapy according to the predicted degree of independence.

Evaluation of a dedicated outpatient hip fracture clinic

OBJECTIVES

There is a lack of guidance on how to manage the multiple post-discharge issues of older people following minimal trauma hip fracture. We developed a geriatrician-staffed outpatient service for people aged ≥65 years admitted with a hip fracture who were not discharged to a nursing home. We aimed to evaluate the potential benefits of the addition of a dedicated hip fracture follow-up clinic by measuring the actions performed by such a clinic.

METHODS

We evaluated the potential benefit of the clinic through a retrospective review of the medical records of all those referred to the clinic over a 2-year period.

RESULTS

A total of 80 people were provided a clinic appointment, with 43 (54%) attending. The median age of clinic attendees was 81 years. A total of 40/43 (93%) of attendees received inpatient rehabilitation in a sub-acute facility before discharge. At the dedicated outpatient clinic, multiple issues were identified and managed including further fall reduction strategies (n = 12), commencement of anti-resorptive medications (n = 11) and medication deprescribing (n = 11).

CONCLUSIONS

We found that the introduction of a dedicated hip fracture outpatient clinic identified and managed a broad range of issues. It is unclear if these needs would have been met by previously existing services. Further work is required to clarify whether managing these issues translates into improved patient outcomes and whether a dedicated clinic is a cost-effective practice of achieving this.

Assessing the Outcome of Rehabilitation after Hip Fracture with a Wearable Device-A Study Protocol for a Randomized Control Trial in Community Healthcare

BACKGROUND

The increase of the aging population is a challenge to society, as age is related to dependence. Injuries such as hip fractures cause morbidity, loss of independent life, and mortality. The purpose of this protocol is to describe a randomized control trial, with three intervention arms, aiming at investigating if there are any differences in outcomes after hip fracture between different rehabilitation interventions including (1) High-Intensity Functional Exercise (HIFE), (2) HIFE with the addition of continuous measures of movement and body positions with a wearable device, or (3) standard rehabilitation. A secondary aim is to evaluate physiotherapists' satisfaction with using the wearable device in rehabilitation.

METHOD

Patients with hip fracture that require rehabilitation at home will be invited to participate and randomly assigned to one intervention arm. The primary outcome is balance, measured by postural sway using an Inertial Measurement Unit and by Functional Balance test for Geriatric patients. Secondary outcomes are functional independence in everyday activities, measured with the Barthel Index, and health-related quality of life measured with EuroQol 5 Dimension questionnaire and EuroQol Visual Analogue Scale for health and user satisfaction measured by the User Satisfaction Evaluation Questionnaire.

DISCUSSION

This study protocol is the first step in securing the research process before performing a full randomized controlled trial. The next step will be a pilot- and feasibility study.

Inpatient knee pain after hip fracture surgery affects gait speed in older adults: A retrospective chart-referenced study

AIM

Post-hip fracture knee pain (PHFKP) develops in 28-37.4% of patients with hip fracture and contributes to prolonged hospitalization. Although reduced balance and gait speed contribute to falls, the effects of PHFKP remain unclear. This study aimed to clarify whether PHFKP is a factor in balance and gait speed.

METHODS

We retrospectively reviewed the medical records of patients after hip fracture. Development of PHFKP, basic information, and physical function were examined. Berg balance scale (BBS) and maximum walking speed (MWS) were collected at discharge. These parameters were compared with the presence or absence of PHFKP. In addition, multiple analyses were conducted with BBS and MWS as dependent variables and PHFKP as one of the independent variables.

RESULTS

Of the 146 patients enrolled, 43 (29.5%) developed PHFKP, and 37.2% of patients with PHFKP showed residual symptoms at discharge. Intensity of PHFKP was mostly mild to moderate. The PHFKP group showed an extended length of stay (+13.3 days) and a tendency toward more discharges to facilities compared with the control group. Knee extension range of motion limitation, knee extensor strength, and BBS did not differ between groups, while MWS was significantly lower in the PHFKP group (0.85 ± 0.32 m/s vs. 1.07 ± 0.39 m/s). Multiple analyses showed that development of PHFKP was not associated with BBS, but was associated with decreased MWS (standardized beta = -0.202, P = 0.005).

CONCLUSIONS

PHFKP was identified as an independent factor in gait speed decline. PHFKP patients should be monitored for reduced gait speed during rehabilitation. Geriatr Gerontol Int 2021; 21: 830-835.

Sociodemographic predictors of pain in old people : Serbian population-based study

BACKGROUND

With the growing increase in the older proportion of the world population, there is also an increase in specific age-related chronic diseases and conditions, including pain. We aimed to evaluate the association of sociodemographic factors with the presence and different degrees of pain intensity in people aged 65 years and older.

METHODS

The population-based study, conducted in 2013, included 3540 individuals from Serbia. As pain predictors, we analyzed further sociodemographic characteristics: gender, age, body mass index, level of education, marital status, and wealth index. For pain assessment, we used the pain domain of the SF-36 version 2.0 questionnaire.

RESULTS

People over the age of 85 years are 27% more likely to have moderate pain than younger respondents; however, pain is less likely reported by men (by 42%), persons with overweight (by 23%) or obesity (by 21%), respondents with secondary (by 50%) or university education (29%), as well as those belonging to the upper household wealth index (by 22%), than by their counterparts.

CONCLUSION

Pain is less likely in people of age below 85 years, male gender, those with higher educational level and higher wealth index, as well as overweight or obese individuals. Also, we have demonstrated that sociodemographic predictors differently correlate with the onset of the pain and its severity degree in persons of 65 years and older.

Predictors of balance in older hip fracture patients undergoing standard motor rehabilitation

PURPOSE

Little is known about the factors predicting balance in hip fracture patients. The aim of this retrospective observational study was to assess balance before and after inpatient rehabilitation and, secondarily, to identify factors predicting the balance levels in older hip fracture patients after motor rehabilitation.

METHODS

Data were collected in 124 hip fracture patients over a 2-year period. All patients underwent a standard motor rehabilitation program. A modified version of Berg Balance Scale (BBS) score after rehabilitation, daily gain and percentage of improvement in BBS were the outcome measures. Multivariate regression analysis was performed to identify the predictors of balance.

RESULTS

The mean BBS score was 8.33 ± 7.23 at admission and 21.79 ± 12.15 at the end of rehabilitation (p < 0.001). The daily gain in BBS score was 0.39 ± 0.31 and the percent improvement was 32.28 ± 23.04%. Standing with one foot in front and standing on one foot were the BBS items with the lowest score at discharge and the lowest daily gain and percent improvement. The Cognitive-Functional Independence Measure (cognitive-FIM), hip muscles strength, and Katz index at discharge had moderate-to-strong relationships with final score, daily gain and percentage of improvement in BBS. Cognitive-FIM was a predictor of final BBS score (beta 0.49, p < 0.001), daily gain in BBS (beta 0.34, p < 0.001) and percent improvement in BBS (beta 0.44, p < 0.001). Conversely, hip muscles strength was a predictor of final BBS score (beta 0.32, p = 0.001), and Cumulative Illness Rating Scale severity, a predictor of daily gain in BBS (beta -0.29, p = 0.001). The R² value of the models were, respectively, 0.39, 0.23, and 0.19.

CONCLUSIONS

Cognitive function, comorbidities and hip muscles strength are important predictors of balance in hip fracture patients. Knowledge of these specific factors can be useful for physicians to identify patients needing specific rehabilitation programs for balance.

Patterns of cognitive-motor dual-task interference post stroke: an observational inpatient study at hospital discharge

BACKGROUND

Many ambulatory stroke survivors are discharged to community settings where they will confront highly attention-demanding mobility situations. Very little is known about cognitive-motor interference during walking in acutely rehabilitating stroke survivors.

AIM

To examine the magnitude and patterns of cognitive-motor dual-task interference at hospital discharge post stroke and explore the characteristics associated with distinct interference patterns.

DESIGN

Observational study.

SETTING

Acute care and inpatient rehabilitation centers.

POPULATION

Forty-seven adults with hospital admission for stroke who were being discharged to home. Mean age was 59.5 years (SD=11.7) and median days post stroke was 14 (IQR=7-21).

METHODS

Gait and cognitive (category naming task) performance were assessed under single- and dual-task conditions at hospital discharge. Dependent variables were gait speed, stride duration, stride duration variability, stride length, cadence, and correct response rate. Single and dual-task values were compared to assess the effects of dual-tasking on gait and category naming. Relative dual-task effects on gait speed and cognitive performance were plotted to identify patterns of dual-task interference. Exploratory analysis compared clinical characteristics between subgroups defined by pattern of interference.

RESULTS

There were significant dual-task declines in gait speed, with corresponding dual-task effects on stride length, cadence, and stride duration, but no dual-task effects on stride duration variability or correct response rate. Dual-task effects on the category naming task were not significant due to large between-subject variability. Three predominant patterns of cognitive-motor interference were evident: mutual interference (37% of participants), gait interference (30% of participants), and cognitive-priority trade-off (22% of participants) - these patterns reflect the consistently observed negative dual-task effect on gait speed with positive, negative, or null effects on category naming. Participants who demonstrated cognitive-priority trade-off pattern of interference had significantly worse single-task category-naming performance, while those with mutual interference had greater overall stroke severity.

CONCLUSIONS

Cognitive-motor dual-task interference on gait speed is highly prevalent in ambulatory stroke survivors with mild cognitive-linguistic impairments at hospital discharge. Variability in cognitive-task performance under dual-task conditions has implications for the reliability of dual-task assessment after stroke.

CLINICAL REHABILITATION IMPACT

Assessment of dual-task walking is feasible as a predischarge evaluation of attention-demanding mobility function after stroke.

Gender and Musculoskeletal Comorbidity Impact on Physical Functioning in Elderly after Hip Fracture: The Role of Rehabilitation

The study aim was to evaluate the effects of presence and level of musculoskeletal impairment along with gender on physical functioning outcome after the rehabilitation program in aged adults with a hip fracture. We analyzed 203 elderly people with hip fractures above 65 years of age that were treated after the hip surgery. According to the time of examination, patients were tested three times: at admission, discharge, and at three months post-discharge. Musculoskeletal impairments were analyzed, and for the estimation of severity of degree impairment, we used a cumulative index rating scale for geriatrics (CIRS-G). Regarding the gender, we separately analyzed males and females. To evaluate physical functioning of aged adults after a hip fracture, we used the physical functioning component (PFC) from the quality of life (SF-36) questionnaire. For males, on all three occasions we found non-significant differences were found in SF-36 PFC values between different degrees of CIRS-G musculoskeletal impairment. A significant difference was noticed in females three months post-discharge. Effects size of different examination periods for every CIRS-G severity degree of musculoskeletal impairment were high, where males had higher values for severity degrees 1 and 2, and females had higher values for severity degrees 0 and 3. Our findings might suggest that there is a certain degree of different rehabilitation treatment effects for males versus females. Moreover, it might be assumed that other factors could influence different degrees of functional improvement and outcome of individuals after a hip fracture with musculoskeletal impairment.

Correlation Between Mechanography and Clinical Parameters at Six Months After Hip Fracture Surgery

OBJECTIVE

To investigate the correlation between mechanography and clinical parameters in older people at 3 and 6 months after hip fracture surgery.

METHODS

A longitudinal follow-up study was conducted in university hospitals with 38 patients at 3 months and 29 patients at 6 months after hip fracture surgery. Subjects 65 years and older completed measurements on the Berg Balance Scale (BBS), Functional Ambulation Category (FAC), walking ability by Koval, Korean version of the fatigue, resistance, ambulation, illnesses, and loss of weight (K-FRAIL) scale, and hand grip strength. The Romberg test with center of foot pressure (COP), chair rise test (CRT), and maximal power (W/kg) were conducted using the Leonardo Mechanograph.

RESULTS

COP area and pathway length were correlated with BBS at 3 and 6 months. Change in BBS was correlated with change in COP area, but not with change in COP length. COP area and pathway length were correlated with K-FRAIL at 3 months after hip fracture surgery. The same COP variables showed correlations with FAC and walking ability by Koval at 6 months after surgery. Maximal power during CRT had correlation with chair rise time but not with other clinical parameters.

CONCLUSION

The study revealed correlations between mechanography and clinical parameters in older people at 3 and 6 months after hip fracture surgery. Both the clinical assessment and objective test with mechanography may be required for the quantitative and sensitive measurement of postural balance and lower limb muscle power.

Factors affecting the performance of activities of daily living in patients with advanced cancer undergoing inpatient rehabilitation: results from a retrospective observational study

[Purpose] Many clinicians believe that rehabilitation for patients with advanced cancer is futile. We determined factors affecting the performance of activities of daily living in patients with advanced cancer based on age, gender, marital status, living arrangement, rehabilitation intensity, type of cancer, impairment, metastasis, and active cancer treatment. [Participants and Methods] We assessed the Barthel Index to evaluate the performance of activities of daily living. Of the 120 adult patients with cancer who underwent inpatient rehabilitation, we analyzed the Barthel Index scores, consisting of 10 items, and reviewed the clinical characteristics from the medical records of 48 patients who completed supportive or palliative rehabilitation according to Dietz and showed an increased or maintained total Barthel Index score at final evaluation. [Results] The median total Barthel Index score increased from 45 (5–95) to 72.5 (5–100); the rehabilitation intensity was 320 (40–1,240) minutes. The analytical results showed that the increase of total Barthel Index score was positively associated with rehabilitation intensity (β=0.350) and negatively associated with the initial grooming score (β=−0.277). [Conclusion] Adequate rehabilitation positively affects performance of activities of daily living, especially in patients with advanced cancer who lost their grooming ability at the onset of rehabilitation. Importantly, rehabilitation may be beneficial for patients with advanced cancer.

Post-operative Physical Performance Factors Associated With Gait Speed in Patients Surgically Treated for Hip Fracture: A Cross-Sectional Study

OBJECTIVE

To determine post-operative physical performance factors associated with gait speed in patients surgically treated for hip fracture.

METHODS

Cross-sectional data from 59 patients (16 males and 43 females; mean age, 79.2±9.1 years) who underwent hip fracture surgery were enrolled. Patients completed a 10-meter walk test (10MWT) to assess gait speed. Additional physical performance tests included the Timed Up and Go test (TUG), the Berg Balance Scale (BBS), maximum voluntary isometric contraction (MVIC) of the knee extensors and flexors on the operated and non-operated sides as well as of the hip abductors (all tested using air-resistance weight machines), and analysis of spatio-temporal gait parameters at about 6 weeks after hip surgery.

RESULTS

Bivariate analyses revealed a significant positive correlation between the post-operative 10MWT and the post-operative TUG, age, swing phase duration, and gait cycle duration along with a significant negative correlation between post-operative BBS score, MVIC of the knee extensors and flexors on the operated and non-operated sides, MVIC of the hip abductors, and cadence and stance phase duration. Linear regression analyses revealed that the post-operative TUG (β=0.85, p<0.01), gait cycle duration (β=0.17, p=0.02), and osteoporosis (β=-0.18, p=0.02) were associated with the post-operative 10MWT.

CONCLUSION

The presence of osteoporosis, post-operative balance, and isometric muscle strength in the operated and non-operated legs were statistically associated with post-operative gait speed early after hip fracture surgery.

Postoperative daily living activities of geriatric patients administered general or spinal anesthesia for hip fracture surgery: A retrospective cohort study

PURPOSE

Maintaining independence after hip fracture repair is important for geriatric patients and general welfare. We investigated the effects of anesthetic methods on postoperative activities of daily living (ADLs) following hip fracture surgery in elderly patients.

METHODS

The medical records of 12,342 patients aged ≥65 years who underwent typical surgeries for hip fracture using either general anesthesia or spinal anesthesia were reviewed. To adjust for baseline differences and minimize selection bias for the chosen method of anesthesia, patients were matched by propensity scores. Factors affecting the deterioration in ADLs during hospital stay were also investigated in all subjects using a multivariate logistic regression analysis. Eating, grooming, toileting, bathing, and walking were selected as the ADL parameters, as they are considered important for an independent life.

RESULTS

Of the 12,342 patients, 6918 (56.1%) received general anesthesia and 5424 (43.9%) received spinal anesthesia. After the propensity score matching, the anesthesia types were not associated with ADL scores except toileting at discharge. Results from the multivariate logistic regression analysis showed that the types of anesthesia were not associated with deterioration in ADL scores. Advanced age, male sex, high Charlson Comorbidity Index scores, psychiatric disease, no administration of nonsteroidal anti-inflammatory drugs, and short length of hospital stay were associated with deterioration in ADL scores.

CONCLUSION

The anesthesia types were not associated with ADL dependency except toileting at discharge. Spinal anesthesia adversely affected toilet use at hospital discharge. However, anesthesia types were not factors that affected deterioration in ADL during hospital stay in elderly patients who underwent hip fracture surgery.

Sociodemographic Predictors of Physical Functioning in the Elderly: A National Health Survey

We aimed to evaluate the prevalence of sociodemographic factors with the presence and different degrees of walking difficulties in elderly above 65 years, and to analyze association between evaluated variables and the presence and degree of waking difficulties. In the population based study, 3540 individuals age above 65 years from Serbia were recruited. Further predictors were analyzed: gender, age, level of education, marital status, body mass index (BMI), index of well-being and place of residence. We assessed difficulty in walking half a km on level ground without the use of any aid (Group-1); and difficulty in walking up or down 12 steps (Group-2). Walking difficulties were categorized as no difficulty, some difficulty, a lot of difficulty and cannot do at all. For present difficulty significant predictors were: age (Group-1 (OR-3.022)/Group-2 (OR-3.825)), gender (Group-1 (OR-0.337)/Group-2 (OR-0.311)), educational level (Group-1 (OR-0.689)/Group-2 (OR-0.556)) and place of residence (Group-2 (OR-1.523)) while for non-performing the task, significant predictors were: age (Group-1 (OR-1.998)/Group-2 (OR-2.096)), gender (Group-1 (OR-0.629)/Group-2 (OR-0.495)), BMI (Group-1 (OR-1.219)/Group-2 (OR-1.305)), marital status (Group-1 (OR 0.764)/Group-2 (OR-0.769)), educational level (Group-1 (OR-0.679)/Group-2 (OR-0.719)) and index of well-being (Group-2 (OR-0.764)). Understanding of predictors, and their role on functional decline in elderly is of great importance for the development of specific population-based health programs to prevent further functional loss and preserve achieved functional gains.

Effectiveness of the computerized balance rehabilitation after hip fracture surgery: A study protocol of a prospective and open-label clinical trial

INTRODUCTION

Although balance problems in older populations are directly correlated with hip fractures, the overall physical gain afforded by balance rehabilitation itself has not yet been fully investigated. Here we describe a protocol for an open-label clinical trial to evaluate the effectiveness of computer-based balance-specific exercise (BSE) on the performance and balance of elderly women who underwent hip fracture surgery (HFS).

METHODS AND ANALYSIS

Elderly female patients (≥65 years old) who underwent surgery for femoral neck, intertrochanteric, or subtrochanteric fracture regardless of surgery type will be included. The BSE will be conducted using a computed posturographic system for a 2-week intervention period following HFS. The primary outcome of this study is Berg balance scale score. All functional outcomes will be measured at 1 and 3 weeks and at 3 and 6 months after the surgical intervention. The data will be analyzed using the intention-to-treat principle.

Evaluation of the reliability and validity for X16 balance testing scale for the elderly

Background

Balance performance is considered as an indicator of functional status in the elderly, a large scale population screening and evaluation in the community context followed by proper interventions would be of great significance at public health level. However, there has been no suitable balance testing scale available for large scale studies in the unique community context of urban China.

Methods

A balance scale named X16 balance testing scale was developed, which was composed of 3 domains and 16 items. A total of 1985 functionally independent and active community-dwelling elderly adults’ balance abilities were tested using the X16 scale. The internal consistency, split-half reliability, content validity, construct validity, discriminant validity of X16 balance testing scale were evaluated.

Results

Factor analysis was performed to identify alternative factor structure. The Eigenvalues of factors 1, 2, and 3 were 8.53, 1.79, and 1.21, respectively, and their cumulative contribution to the total variance reached 72.0%. These 3 factors mainly represented domains static balance, postural stability, and dynamic balance. The Cronbach alpha coefficient for the scale was 0.933. The Spearman correlation coefficients between items and its corresponding domains were ranged from 0.538 to 0.964. The correlation coefficients between each item and its corresponding domain were higher than the coefficients between this item and other domains. With the increase of age, the scores of balance performance, domains static balance, postural stability, and dynamic balance in the elderly declined gradually (P < 0.001). With the increase of age, the proportion of the elderly with intact balance performance decreased gradually (P < 0.001).

Conclusions

The reliability and validity of the X16 balance testing scale is both adequate and acceptable. Due to its simple and quick use features, it is practical to be used repeatedly and routinely especially in community setting and on large scale screening.

Electronic supplementary material

The online version of this article (10.1186/s12877-018-0803-6) contains supplementary material, which is available to authorized users.

COMORBIDITY IMPACT ON SOCIAL FUNCTIONING AFTER HIP FRACTURE: THE ROLE OF REHABILITATION

Objective:

To analyze the impact of rehabilitation treatment on social functioning in elderly patients after hip fracture during a rehabilitation program.

Methods:

This study included 203 patients with hip fracture. Four groups were analyzed on rehabilitation: Group 1, at admission, Group 2, at discharge, Group 3, three months after discharge and Group 4, six months after discharge. The analyzed parameters included: musculoskeletal, neurological and cognitive impairments. Impairment severity was graded by cumulative index rating scale for geriatrics (CIRS-G). Evaluation of social functioning was completed by social functioning component (SFC) from quality of life (SF-36) questionnaire.

Results:

There was a significant improvement in SF-36 SFC values for observed impairments from admission to six months after discharge for each severity degree (p<0.01), except for CIRS-G severity degree 4 for cognitive impairment, where significance was p<0.05. For the group of patients with musculoskeletal impairment, there was a significant difference between the values of SF-36 SFC concerning different severity degrees of CIRS-G only at six months after discharge (p<0.05). Patients with neurological or cognitive impairments have shown significant differences between the values of SF-36 SFC in regard to severity degrees of CIRS-G in all observational groups.

Conclusion:

Different degrees of observed impairments influence the degree of social functioning recovery in the elderly after hip fracture.Level of Evidence II, Prognostic Studies .

Fixation Versus Replacement in Geriatric Hip Fractures: Does Functional Outcome and Independence in Self-Care Differ?

Introduction:

Although there is evidence of improved functional outcomes with our “integrated care pathway” for geriatric hip fractures, we do not know if there is a significant difference in functional recovery of activities of daily living and attainment of independence in self-care between patients who underwent fixation and those treated with arthroplasty.

Objective:

To determine whether such a difference exists in surgically fixed hip fractures.

Materials and Methods:

Patients with hip fracture treated surgically were divided into group A (internal fixation, n = 213) and group B (arthroplasty, n = 199). Demographic data, Charlson comorbidity index (CCI) score, time to surgery, and length of stay were recorded. Inpatient complications and mortality rates were also documented. Modified Barthel Index (MBI) scores were recorded for the following intervals: prefall, discharge, 6-month, and at 1-year follow-up.

Results:

The mean age (A: 80 years and B: 81years), CCI (A: 5.41 and B: 5.43), and length of stay (A: 13.6 days and B: 15.2 days) were not significantly different. However, there was a significant difference (P < .05) in time to surgery (A: 102.2 hours and B: 86.6 hours). Complication rates were about 6% in both groups (A = 6.57%: urinary infections = 13, wound infections = 1 and B = 6.03%: urinary infections = 10, wound infections = 1, pressure ulcer = 1). The preinjury MBI scores were significantly different (P < .05; A: 91.65 and B: 88.19), however, there was no significant difference in scores measured at discharge (A: 60.79 and B: 59.39), 6 months (A: 77.65 and B: 77.47) and 1 year (A: 80.71 and B: 83.03). Patients who underwent surgery for hip fracture had overall recovered 90.9% of their preinjury function (overall MBI at 1 year: 81.83).

Conclusion:

The MBI scores reflect the extent of attainment of independence in self-care, and actual functional recovery is gauged from the percentage of recovery of preinjury function at 1 year postsurgery. We conclude that the type of surgery may not be a significant factor in determining independence in self-care although patients who had arthroplasty had recovered more function at 1 year postsurgery than those who underwent fixation (percentage recovery of preinjury function—A: 88.1% and B: 94.1%).

Comorbidity as a predictor of mortality and mobility after hip fracture

AIM

To determine mortality and mobility rates after hip fracture.

METHODS

A prospective study (n = 199 patients) was carried out in the Health Care Center of A Coruña (Spain) during the period between January 2009 and December 2011. A descriptive study, and Cox and logistic regression analysis were carried out. Informed consent and ethical review board approval were obtained (code 2010/120 CEIC Galicia).

RESULTS

The patients' mean age was 82.5 ± 8.4 years and 76% were female. The average Charlson Comorbidity Index score was 6.1 ± 2.1. Creatinine clearance <60 mL/min/1.73 m(2) was 44%. The probability of survival 6 months after hip fracture was 89.2% and the survival rate at 12 months was 81.4%. Cox regression analysis showed that the indicator that most influenced mortality rate was comorbidity (HR = 1.133; P = 0.020) and age approaching borderline statistical significance (HR = 1.034; P = 0.064). The Parker Mobility Score decreased significantly (P < 0.001) after hip fracture. Before fracture, 19% of the patients were able to get about the house, 26% were able to get out of the house and 55% were able to go shopping. After hip fracture (90 days), the percentages changed to 56.2%, 19.1% and 24.7%, respectively (P < 0.001). After taking into account age, sex, type of fracture, surgical delay, previous fracture and comorbidity, the only indicator capable of predicting incapacity to walk was comorbidity.

CONCLUSIONS

Comorbidity is the best predictor of mortality and mobility after hip fracture. Geriatr Gerontol Int 2016; 16: 561-569.

Dependence for basic and instrumental activities of daily living after hip fractures

The objective of the study is to determine basic activities of daily living (Barthel Index) and instrumental activities of daily living (Lawton-Brody Index) before and after hip fracture. Follow-up study of patients (n=100) with hip fracture, operated at Complejo Hospitalario Universitario de A Coruña (Spain). Period January/2009-December/2011. Demographic characteristic of the patients, Charlson Index, Glomerular filtration rate, Barthel index, Lawton index, type of proximal femur fracture and surgical treatment delay were recorded. Multivariate regression was performed. Informed patient consent and ethical review approval were obtained. Before fracture were independent for activities of daily living (ADL) a 38.0%, at 90 days were 15.4%. The Barthel index score decreased from 75.2±28.2 to 56.5±31.8) (p<0.0001). If we consider the age, gender, comorbidity (Charlson index), renal function, fracture type and surgical delay objectify the only independent variable to predict dependency effect is age. If we also consider the Barthel score objectify the variable that significantly modifies that score at 90 days is the baseline value of the index. The prevalence of independence for instrumental activities of daily living (IADL) at the baseline moment is 11% and at 90 days is decreased to 2.2%. There is a decrease in the independence effect in all activities. The variable predictor of independence for all activities after taking into consideration age, sex, comorbidity, fracture type, surgical delay and renal function is the baseline score of the Barthel and Lawton index.

Hip fractures in a geriatric population - rehabilitation based on patients needs

With an increased life expectancy in humans and thus an increase in the number of the elderly population, the frequency of hip fractures will rise as well. Aside from a higher incidence, hip fractures in a geriatric population is a significant problem due to the possible onset of severe and in some cases dramatic complications and consequences. The primary purpose of treatment and rehabilitation in the elderly after a hip fracture is to improve an individual's quality of life. It is important to underline that principles and methods of functional restoration after hip fracture should consider careful planning of a rehabilitation program individually for every patient and its implementation with respect to decisions made by the rehabilitation team.

Group fitness activities for the elderly: an innovative approach to reduce falls and injuries

AIM

The aim of this study was to examine the opportunity to adopt, for the elderly, already validated function ability tests to better understand how to prevent falls and injuries and to better plan group fitness activities like ballroom dance classes (e.g., Valzer, Polka, Mazurka).

METHODS

A cross-sectional study was conducted. The Berg Balance Scale (BBS) and the Barthel Index (BI) were administered and the occurrence of falls during the previous 2 years was evaluated by anamnesis. One hundred and twenty-two elderly subjects living in Palermo city participated to the study. According to the anamnesis, subjects were divided into two groups: experimental group (EG) and control group (CG). The EG consisted of 75 subjects attending classes of ballroom dancing (73.0 ± 5.6 years 26.1 ± 3.9 BMI), while the CG included 47 volunteers (74.3 ± 5.4 years, 26.8 ± 4.4 BMI). A threshold of 70 % for both scales (BBS-70 and BI-70 %) was set, according to the aims of the study. STATISTICA software was adopted to perform an unpaired t test. A P value lower than 0.05 was considered to be statistically relevant.

RESULTS

The BI and BBS of CG were 76.7 ± 33.08 and 30.9 ± 14.9, respectively, while the BI and BBS of EG were 98.1 ± 6.9 and 50.5 ± 54. In EG the BBS-70 % showed 96.0 % of cases compared to 27.6 % of the CG. The BI showed a similar trend to BBS. In EG the BI-70 % showed 98.6 % of cases, while the BI-70 % of CG showed 70.2 % of cases. Moreover, only 36.0 % of EG reported falls previously, while CG reported 53.2 % of falls during the same period of time.

CONCLUSION

The BBS seems to be a valid and reliable tool able to be adopted also by professionals of the ballroom dancing sector (e.g., Valzer, Polka and Mazurka classes). Instructors may evaluate the functional ability of their attendees through BBS to easily obtain more information and better plan ballroom dance classes. Moreover, we highlight that these conclusions need to be supported by other studies with different cohorts and a larger population scale.

Functional improvement of self-care in the elderly after hip fracture: is age a factor?

INTRODUCTION

The aging population is growing rapidly in Asia resulting in an increased number of hip fractures being managed surgically. Though there is evidence of improved quality of patient care and outcomes with well-established models of care, we do not know if the functional recovery in activities of daily living among this group of patients is also dependant on age. We hypothesize that there will be a difference in Modified Barthel Index (MBI) scores between the 'older old' (>85 years) and the 'younger old' (<85 years).

PATIENT AND METHODS

Hip fracture patients (>60 years) treated surgically were divided into Group A (below 85 years) and Group B (above 85 years). Demographic data, Charlson's Comorbidity Index (CCI) score, time to surgery and length of stay (LOS) were recorded. To assess the recovery in activities of daily living, the MBI scores were measured for the following intervals; pre-fall, at discharge, at 6-month and at 1-year follow-up.

RESULTS

The mean age for Group A (n = 120) was 77 years (60-85) and the mean age for Group B (n = 59) was 91.8 years (86-108). There was no significant difference in the mean CCI (A: 1.14, B: 1.24), mean time to surgery (A: 72.3 h, B: 79.9 h) and mean LOS (A: 10.8 days, B: 10.3 days). The MBI scores were significantly different (P < 0.05) for the pre-injury scores (A = 91.5, B = 84.4); however, there was no significant difference for scores measured at discharge (A = 57.5, B = 52.7), at 6 months (A = 74.6, B = 69.3) and at 1 year (A = 82.2, B = 73.2). Though there was a significant improvement, the scores at 1 year were significantly lower than the pre-injury score for both groups.

CONCLUSION

We conclude that age is not a factor in determining functional recovery with regard to activities of daily living in an integrated model of care for geriatric hip fracture patients.

Influence of selective comorbidity predictors on functional recovery after hip fracture in an older population

AIM

The purpose of the study was to evaluate the influence of four comorbidities from the Cumulative Illness Rating Scale for Geriatrics (CIRS-G) and their severity on functional status outcome after a rehabilitation program measured by the Berg Balance Scale (BBS) in patients with hip fracture.

METHODS

The study included 203 patients whose functional status was evaluated by the BBS at admission (Group 1), at discharge (Group 2) and 3 months after discharge (Group 3). Further comorbidity parameters from the CIRS-G were assessed: musculoskeletal impairment, neurological, vascular and cognitive impairment. For the evaluation of CIRS-G severity degree we used the range 0-4.

RESULTS

At admission there were non-significant differences in mean values of BBS between parameters for the same CIRS-G severity degree. Significant differences between BBS values were noticed in the period after discharge (Group 2((musculoskeletal)); P<0.05, Group 2((neurological and cognitive)); P<0.01) and after 3 months of follow-up (Group 3((musculoskeletal, neurological and cognitive)); P<0.01). Higher effects of CIRS-G severity degree on BBS values in Group 2 and Group 3 for neurological impairment (η(2)(Group2)=29.76 and η(2)(Group3)=28.35) and even higher for cognitive impairment (η(2)(Group2)=34.35 and η(2)(Group3)=40.63) were noticed.

CONCLUSION

Increase in CIRS-G severity degree of cognitive and neurological impairment in patients after hip fracture that were included in the rehabilitation program correlates closely with functional status after discharge and after 3 months of follow-up. Rehabilitation of patients after hip fracture should be mandatory for functional recovery regardless of the comorbidity and functional status.

Exercise, nutrition and managing hip fracture in older persons

PURPOSE OF REVIEW

Lifestyle factors play a role in both the genesis and recovery from fragility fracture. The purpose of this review is to summarize recent evidence for exercise and nutrition in the management of hip fracture.

RECENT FINDINGS

Recent randomized controlled trials of exercise have primarily consisted of isolated resistance training or multimodal home-based programs. More robust, long-term, or supervised training is generally associated with greater clinical benefits, including muscle strength, mobility, and function. Recent nutritional interventions have included multinutrient supplements, nutritional counseling and support, and vitamin D/calcium supplementation. Isolated nutritional interventions have not consistently shown significant impact on long-term outcomes after hip fracture, although improvements in body weight, biochemical indices, complication rates, and mobility have been reported. Overall, there is marked heterogeneity in the robustness of responses seen to hip fracture treatment studies. Few large, long-term, multicomponent interventions with clinically relevant outcomes of functional independence, need for residential care, mortality, and quality of life have been reported.

SUMMARY

Evidence-based approaches to hip fracture should include comprehensive risk-factor assessment and treatment for sarcopenia/dynapenia, balance impairment, undernutrition of protein, energy, vitamin D and calcium, depression, cognitive impairment, sensory impairment, social isolation, and comorbid illness with exercise, nutrition and other modalities.