Scoping Review of Clinical Practice Guidelines for Fall Risk Screening and Assessment in Older Adults across the Care Continuum

Preventing Falls in Older Adults After Upper Limb Fractures: A Scoping Review

OBJECTIVE

The objective was to identify and describe fall prevention strategies in upper limb fracture rehabilitation for older people using recent fall prevention guidelines as a standard.

METHODS

A systematic search was conducted in 9 electronic databases (PubMed/MEDLINE, EBSCOhost, Cochrane Library, Lilacs, SPORTDiscus, CINAHL, Web of Science, AgeLine, and SciELO), gray literature, and in bibliographic and citation searching of selected articles between May and December 2022 and updated between February and March 2024. Two independent reviewers screened citations for inclusion. Data extraction was performed by 1 reviewer and verified by a second reviewer. A frequency of strategies and content analysis syntheses were conducted.

RESULTS

A broad search strategy was used, initially identifying 25,945 articles and including 6 randomized clinical trials. The gray literature search identified 18 records. Five studies included forearm fractures, 1 upper limb fracture, and no study exclusively on rehabilitation after humerus fractures. None of the studies provided comprehensive multifactorial fall risk assessments to guide tailored interventions. Assessments mainly focused on gait and balance. Exercise was the most offered intervention alone or in combination with education. Exercise programs were aligned with recommendations to include progressive balance and functional exercises overall. However, the frequency of ≥3 times weekly was less frequently offered. The gray literature showed a lack of fall prevention-specific information after upper limb fractures and mostly called attention to fall prevention after hip fractures.

CONCLUSION

Upper limb fracture rehabilitation in older adults, considered at high risk of falling, did not include comprehensive and tailored multifactorial fall assessment and intervention. Unequivocally, exercise programs were overall aligned with recent recommendations and were the most frequent intervention. There is a crucial gap for humerus fractures. This study can help align the treatment of upper limb fractures with updated fall prevention recommendations and impact future research, guiding and influencing implementation in clinical practice.

IMPACT

There is an urgent need to implement comprehensive and tailored multifactorial fall assessments and interventions in rehabilitation programs for older adults recovering from upper limb fractures. Guidelines should direct this work to enhance clinical practice.

Under-reporting of falls in hospitals: a multisite study in South Korea

BACKGROUND

Inpatient falls are adverse events that often result in injury due to complex interactions between the hospital environment and patient risk factors and remain a significant problem in clinical settings.

OBJECTIVES

This study aimed to identify (1) practice variations and key issues ranging from hospital fall management protocols to incident detection, and (2) potential approaches to address these challenges.

DESIGN

Retrospective cohort study.

SETTING

Four general hospitals in South Korea.

METHODS

Qualitative and quantitative data were analysed using the Donabedian quality outcomes model. Data were collected retrospectively during 2015-2023 from four general hospitals on local practice protocols, patient admission and nursing data from electronic records, and incident self-reports. Content analysis of practice protocol and manual chart reviews for hospital falls incidents was conducted at each site. Quantitative analyses of nursing activities and analysis of patient falls prevention interventions were also conducted at each site.

RESULTS

There were variations in fall definitions, risk-assessment tools and inclusion and exclusion criteria among the local fall management protocols. The original and modified versions of the heuristic tools performed poorly to moderately, with areas under the receiver operating characteristic curve of 0.54~0.74 and 0.59~0.80, respectively. Preventive intervention practices varied significantly among the sites, with risk-targeted and tailored interventions delivered to only 1.15%~49.5% of at-risk patients. Fall events were not recorded in self-reporting systems and nursing notes for 29.5%~90.6% and 4.4%~17.1% of patients, respectively.

CONCLUSION

Challenges in fall prevention included weaknesses in the design and implementation of local fall protocols and low-quality incident self-reporting systems. Systematic and sustainable solutions are needed to help reduce hospital fall rates and injuries.

Fingertip light touch contact increases anteroposterior limits of stability in healthy young and older adults

BACKGROUND

The limit of stability (LoS), an index of stance balance ability, is reduced in older adults. Although contacting an earth-fixed external surface through fingertips' light touch improves older adults' stance balance control, its effects on the LoS in this population are unclear.

RESEARCH QUESTION

Does light touch increase the LoS and reduce postural sway in the LoS?

METHODS

This study included 20 young adults (11 women and 9 men, mean age = 20.6 years) and 15 community-dwelling older adults (8 women and 7 men, mean age = 74.5 years). The position and path length of the center of pressure (CoP) during quiet standing (QS) and the anterior and posterior LoS (A-LoS and P-LoS, respectively) were measured using a force platform under two touch conditions (no-touch condition and light-touch condition). In light-touch condition, participants placed the tip of their dominant index finger on a load cell, which had an applied force of <1 N.

RESULTS

In both touch conditions, the older group had a more limited CoP position in the anteroposterior LoS and a longer CoP path length in the QS and LoS than the younger group. In both participant groups, the light-touch condition showed a wider CoP position in the anteroposterior LoS and a shorter CoP path length in the QS and LoS than the no-touch condition.

SIGNIFICANCE

Light touch increases the anteroposterior LoS and decreases postural sway in the LoS. Therefore, contacting an external object by fingertips' light touch may be an effective training protocol to increase the LoS in older adults.

Hospital falls clinical practice guidelines: a global analysis and systematic review

BACKGROUND

Hospital falls continue to be a persistent global issue with serious harmful consequences for patients and health services. Many clinical practice guidelines now exist for hospital falls, and there is a need to appraise recommendations.

METHOD

A systematic review and critical appraisal of the global literature was conducted, compliant with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Web of Science, Embase, CINAHL, MEDLINE, Epistemonikos, Infobase of Clinical Practice Guidelines, Cochrane CENTRAL and PEDro databases were searched from 1 January 1993 to 1 February 2024. The quality of guidelines was assessed by two independent reviewers using Appraisal of Guidelines for Research and Evaluation Global Rating Scale and Appraisal of Guidelines of Research and Evaluation Recommendation Excellence (AGREE-REX). Certainty of findings was rated using Grading of Recommendations Assessment, Development and Evaluation Confidence in Evidence from Reviews of Qualitative Research. Data were analysed using thematic synthesis.

RESULTS

2404 records were screened, 77 assessed for eligibility, and 20 hospital falls guidelines were included. Ten had high AGREE-REX quality scores. Key analytic themes were as follows: (i) there was mixed support for falls risk screening at hospital admission, but scored screening tools were no longer recommended; (ii) comprehensive falls assessment was recommended for older or frail patients; (iii) single and multifactorial falls interventions were consistently recommended; (iv) a large gap existed in patient engagement in guideline development and implementation; (v) barriers to implementation included ambiguities in how staff and patient falls education should be conducted, how delirium and dementia are managed to prevent falls, and documentation of hospital falls.

CONCLUSION

Evidence-based hospital falls guidelines are now available, yet systematic implementation across the hospital sector is more limited. There is a need to ensure an integrated and consistent approach to evidence-based falls prevention for a diverse range of hospital patients.

A physiotherapy-led review of guideline-based care for community-dwelling older people presenting to a metropolitan hospital with accidental falls

OBJECTIVE(S)

Several guidelines exist to inform best-practice management of community-dwelling fallers. This study aimed to outline a pragmatic approach to developing an audit tool for guideline-based care of falls and provide an overview of current practice.

METHODS

An audit tool to determine compliance with guideline-based care was developed with an allied health and physiotherapy focus, utilising the Australian Commission on Safety and Quality in Health-Care Guidelines for Preventing Falls and Harm from Falls in Older People (2009) and Queensland State Government 'Stay on your Feet' guidelines. A retrospective audit of medical records was completed in July 2020 of community-dwelling people aged 65 years and over with a fall-related emergency department (ED) presentation in a medium-sized metropolitan hospital in Australia. Data were compared between patients admitted to hospital and those discharged home from the ED.

RESULTS

Ninety-three patients were included: 68 were discharged home from ED and 25 were admitted to hospital. There was a significant difference in receiving an allied health review (p < .001) between admitted patients (96%) and those who discharged home from ED (68%). The Clinical Frailty Scale was only completed for 23% of patients. Physiotherapy quality-of-care (n = 46 patients) was variable, with poor completion of physical outcome measures (7%) and fall education (4%). However, assessment of mobility was routinely completed (94%), and most patients were referred to an appropriate community service (66%).

CONCLUSIONS

Adherence to guideline-based care of community-dwelling fallers is inconsistent. Improvements are required in the consistency of risk stratification, comprehensive physical assessment and patient education.

The Belgian physiotherapy reimbursement criteria for fall prevention fails in screening appropriately fall-prone community-dwelling older adults

OBJECTIVES

The incidence of falling in older adults has remained unchanged over the past decades, despite evidence-based prevention initiatives. Therefore, it is appropriate to reflect on the current screening approach for preventive initiatives. The objective of this study was to determine whether the multifactorial algorithm proposed by Lusardi et al. (2017) exhibits superior predictive validity compared to the currently employed algorithm by the Belgian National Institute for Health and Disability Insurance (NIHDI).

METHODS

The current study includes a secondary analysis of data collected from a falls-related study in the Department of Rehabilitation Sciences at Ghent University to compare the predictive validity of the two algorithms. Sensitivity, specificity, positive and negative predictive value and area under the curve (AUC) were calculated to ascertain which algorithm is more accurate.

RESULTS

The database included a total of 94 community-dwelling older adults (mean age 76 years ±7.4, 35% male). Thirty-nine participants experienced at least one fall in the 8 month follow up. Lusardi's approach has a higher sensitivity score (89.7% compared to 10.3%) and negative predictive value (89.9% compared to 61.1%), but a lower specificity score (61.8% compared to 100%) and positive predictive value (62.2% compared to 100%) than the NIHDI approach. The AUC is 0.76 for Lusardi's approach and 0.55 for the NIHDI approach.

CONCLUSION

The use of the multifactorial algorithm proposed by Lusardi et al. may be significant and more accurate in identifying adults at risk to falls. Further research is needed particularly with a larger, more heterogenous group of older adults.

Fall risk prediction ability in rehabilitation professionals: structural equation modeling using time pressure test data for Kiken-Yochi Training

Background

Falls occur frequently during rehabilitation for people with disabilities. Fall risk prediction ability (FRPA) is necessary to prevent falls and provide safe, high-quality programs. In Japan, Kiken Yochi Training (KYT) has been introduced to provide training to improve this ability. Time Pressure-KYT (TP-KYT) is an FRPA measurement specific to fall risks faced by rehabilitation professionals. However, it is unclear which FRPA factors are measured by the TP-KYT; as this score reflects clinical experience, a model can be hypothesized where differences between rehabilitation professionals (licensed) and students (not licensed) can be measured by this tool.

Aims

To identify the FRPA factors included in the TP-KYT and verify the FRPA factor model based the participants' license status.

Methods

A total of 402 participants, with 184 rehabilitation professionals (physical and occupational therapists) working in 12 medical facilities and three nursing homes, and 218 rehabilitation students (physical and occupational therapy students) from two schools participated in this study. Participant characteristics (age, gender, job role, and years of experience and education) and TP-KYT scores were collected. The 24 TP-KYT items were qualitatively analyzed using an inductive approach based on content, and FRPA factors were extracted. Next, the correction score (acquisition score/full score: 0-1) was calculated for each extracted factor, and an observation variable for the job role (rehabilitation professional = 1, rehabilitation student = 0) was set. To verify the FRPA factors associated with having or not having a rehabilitation professional license, FRPA as a latent variable and the correction score of factors as an observed variable were set, and structural equation modeling was performed by drawing a path from the job role to FRPA.

Results

The results of the qualitative analysis aggregated patient ability (PA), physical environment (PE), and human environment (HE) as factors. The standardized coefficients of the model for participants with or without a rehabilitation professional license and FRPA were 0.85 (p < 0.001) for FRPA from job role, 0.58 for PA, 0.64 for PE, and 0.46 for HE from FRPA to each factor (p < 0.001). The model showed a good fit, with root mean square error of approximation < 0.001, goodness of fit index (GFI) = 0.998, and adjusted GFI = 0.990.

Conclusion

Of the three factors, PA and PE were common components of clinical practice guidelines for fall risk assessment, while HE was a distinctive component. The model's goodness of fit, which comprised three FRPA factors based on whether participants did or did not have rehabilitation professional licenses, was good. The system suggested that rehabilitation professionals had a higher FRPA than students, comprising three factors. To provide safe and high-quality rehabilitation for patients, professional training to increase FRPA should incorporate the three factors into program content.

Investigation and analysis of high risk factors of falls in hospitalised patients after vascular surgery

AIM

To analyse the risk factors for falls in vascular patients and methods to mitigate fall risk in hospitalised patients receiving vascular surgery.

DESIGN

This study is a multicentre, retrospective study.

METHODS

A total of 112 inpatients that underwent vascular surgery in five hospitals in Shanxi Province from April 2018 to April 2022 were selected. They were divided into two groups according to whether they had fallen or not; 56 patients who fell were taken as the observation group and 56 patients who did not fall were taken as the control group. The risk factors of falls were analysed by univariate and logistic regression.

RESULTS

There was no significant difference between the observation and the control groups in male patients and the incidence of falls without family members. In the observation group, the percentage of patients aged ≥65 years old, with a history of falls and/or fractures, long-term medications and a history of osteoporosis was higher than in the control group and showed a statistically significant difference. Multivariate logistic regression analysis showed that advanced age, a history of falls and fractures, long-term medications and a history of osteoporosis were independent risk factors for falls, and the differences were statistically significant.

CONCLUSION

Older age, a history of falls and/or fractures, continuous medication for more than 3 months and a history of osteoporosis are the risk factors for falls in hospitalised patients undergoing vascular surgery.

Fall Risk Screening and Assessment for People Living With Dementia: A Scoping Review

Falls are the leading cause of injury and hospitalization for older adults in Canada and the second leading cause of unintentional injury deaths worldwide. For people living with dementia (PLWD), falls have an even greater impact, but the standard testing methods for fall risk screening and assessment are often not practical for this population. The purpose of this scoping review is to identify and summarize recent research, practice guidelines and gray literature which have considered fall risk screening and assessment for PLWD. Database search results revealed a dearth in the literature that can support researchers and healthcare providers when considering which option/s are the most suitable for PLWD. Further primary studies into the validity of using the various tests with PLWD are needed if researchers and healthcare providers are to be empowered via the literature and clinical practice guidelines to provide the best possible fall risk care for PLWD.

Falls across Health Care Settings: Findings from a Geriatric Screening Program

Falls are a major public health problem for older adults, resulting in injuries and mortality. Screening is recommended to identify the multifactorial fall risks that can be addressed with interventions to prevent future falls. This study examined the utility of using the Rapid Geriatric Assessment (RGA) tool to identify fall risks across multiple settings. RGA data was collected at primary care sites, hospitals, long-term care settings, and community events (n = 8686, 65% female, mean age 77.6). Multinomial logistic regression was used to determine predictors of falls using the RGA. The FRAIL, SARC-F, Rapid Cognitive Screen and SNAQ measures all significantly predicted history of falls. The RGA provides a brief screening that can be used in any setting by multiple providers to identify fall risk.

Assessment Tools of Biopsychosocial Frailty Dimensions in Community-Dwelling Older Adults: A Narrative Review

Frailty is a complex interplay between several factors, including physiological changes in ageing, multimorbidities, malnutrition, living environment, genetics, and lifestyle. Early screening for frailty risk factors in community-dwelling older people allows for preventive interventions on the clinical and social determinants of frailty, which allows adverse events to be avoided. By conducting a narrative review of the literature employing the International Narrative Systematic Assessment tool, the authors aimed to develop an updated framework for the main measurement tools to assess frailty risks in older adults, paying attention to use in the community and primary care settings. This search focused on the biopsychosocial domains of frailty that are covered in the SUNFRAIL tool. The study selected 178 reviews (polypharmacy: 20; nutrition: 13; physical activity: 74; medical visits: 0; falls: 39; cognitive decline: 12; loneliness: 15; social support: 5; economic constraints: 0) published between January 2010 and December 2021. Within the selected reviews, 123 assessment tools were identified (polypharmacy: 15; nutrition: 15; physical activity: 25; medical visits: 0; falls: 26; cognitive decline: 18; loneliness: 9; social support: 15; economic constraints: 0). The narrative review allowed us to evaluate assessment tools of frailty domains to be adopted for multidimensional health promotion and prevention interventions in community and primary care.

Accidental Fall Death in McLean County: Examining Variables in Community-Dwelling Older Adults

Fall risk assessment is a complex phenomenon involving several risk factors, including an individual's balance and mobility status, chronic health conditions, visual impairment, hearing deficits, environmental hazards (e.g., loose rugs, clutter), and being homebound or semi-homebound. Comprehensive fall risk assessment is the cornerstone of fall prevention in older adults throughout the community. The current study was based on secondary data and sought to examine variables associated with death due to accidental fall in a rural, midwestern county in Illinois, and to heighten awareness for consistent screening and risk assessment in older adults residing in the community. Results illustrated that among community-dwelling older adults with accidental falls, blunt injury or subdural hematoma had significantly fewer days until death than a fracture. [Journal of Gerontological Nursing, 48(6), 26-32.].