Racial and Ethnic Differences in Falls Among Older Adults: a Systematic Review and Meta-analysis

Influence of psychosocial and health-seeking behaviour on the risk of falling among persons living with type 2 diabetes in the Malaysian Elders Longitudinal Research (MELoR) cohort

BACKGROUND

Older persons with diabetes have an increased falls risk that could lead to serious complications including death.

AIM

To determine the influence of psychosocial factors and health-seeking behaviour on the risk of falling among individuals with type 2 diabetes.

METHODS

This prospective study included community-dwelling adults aged ≥55 years selected through stratified random sampling from three neighbouring parliamentary constituencies. Data was collected at baseline in 2013-2015 with computer-assisted home-based interviews and follow-up in 2019 via telephone interviews.

RESULTS

Data on diabetes status and falls were available for 908 participants at baseline and follow-up. Diabetes was present in 42.2% of included participants at follow-up, of whom 22.8% at baseline and 25.3% at 5-year follow-up had at least one fall within the last 12 months. Diabetics had a higher risk of falls at baseline (OR: 1.484; 95% CI: 1.060-2.077) and follow-up (OR: 1.424; 95% Cl: 1.038-1.954) than non-diabetics. It was found that female gender, arthritis, alcohol and presence of depression anxiety or stress were associated with increased risk of falls in diabetics. The presence of any depression, anxiety or stress remained significantly associated with falls in diabetics (OR: 1.947; 95% Cl: 1.115-3.402) after adjustments for age, gender, ethnicity, and education but this relationship was attenuated after additional adjustment for arthritis (OR: 1.763; 95% CI: 0.996-3.122).

CONCLUSION

Our findings suggest that psychological issues are significantly associated with increased risk of falls at five-year follow-up in individuals aged 55 years and over with diabetes. These findings highlight the potential importance of psychosocial support among diabetics to reduce the risk of falls, improve patient outcomes and quality of life.

Perceived Balance, Balance Performance, and Falls Among Community-Dwelling Older Adults: A Retrospective, Cross-Sectional Study

Objectives: To examine the extent to which older adults' perceived balance, a balance performance test, and fear of falling (FOF) were associated with falls in the last month. Methods: The Health Belief Model served as the theoretical framework. A retrospective, cross-sectional, secondary analysis using data from the National Health and Aging Trends Study was conducted (N = 7499). Results: Multiple logistic regression analysis revealed that the odds of reporting a fall in the past month were 3.3 times (p < .001) greater for participants who self-reported having a balance problem compared to those who did not. The Short Physical Performance Battery and FOF were not uniquely associated with falls. Discussion: Our findings support limited evidence suggesting that older adults' perceived balance is a better predictor of falls than balance performance. Assessing older adults' perceived balance may be a new way to assess older adults' fall risk to prevent future falls.

Inclusive Practices for Aging in Place: Environmental and Home Modifications for Older Adults

IMPORTANCE

As the aging population expands, the need to develop home modification programs that effectively support older adults living in low-income households is increasing.

OBJECTIVE

To examine how an interprofessional team implemented the Older Adult Home Modification Program (OAHMP) at a specific urban site and integrated functional interventions and home modifications to address the safety, accessibility, and functional needs of older adults in low-income households.

DESIGN

This program evaluation study used descriptive analysis to evaluate sociodemographic characteristics, pre- and postimplementation data, and home modifications.

SETTING

An urban city environment.

PARTICIPANTS

Sixty-five participants completed the program. The average age was 72 yr (SD = 7.3); participants were predominantly women (95.4%), Black or African American (87.7%), and living alone (81.5%).

INTERVENTION

Three in-home visits by an occupational therapist, a home modification team, and a social worker.

OUTCOMES AND MEASURES

A paired-samples t test was conducted to compare pre- and postimplementation functional scores on the assessments used, and Pearson's r correlation analysis was used to assess relationships between functional measures.

RESULTS

The OAHMP implementation led to significant improvements in self-care activities of daily living (ADLs) and home safety; significant positive relationships were found between health status and improved independence in ADLs and instrumental ADLs.

CONCLUSIONS AND RELEVANCE

The OAHMP enhances ADL independence and home safety for older adults in low-income, diverse communities. By addressing environmental barriers through client-centered modifications and interprofessional collaboration, the program supports aging in place. Its cost-effective approach fosters autonomy, occupational engagement, and health equity, highlighting occupational therapy's key role in safe, sustainable community living. Plain-Language Summary: This study evaluated the Older Adult Home Modification Program (OAHMP), which aims to help older adults in low-income communities age safely in place by addressing home safety, accessibility, and ADLs. Findings showed that participants experienced increased independence in ADLs and reduced home safety hazards, with 91% of personal goals met or partially met. The average cost of home modifications was significantly lower than national averages, making the program a cost-effective alternative to nursing home placement. The results highlight how tailored home modifications, combined with interprofessional collaboration, can promote ADL independence and safety in the home. This study emphasizes the essential role of occupational therapy in developing equitable, client-centered interventions that address environmental barriers, contributing valuable insights to occupational therapy research, practice, and education. Positionality Statement: The authors are one Black female therapist, one White female therapist, and two White female occupational therapy students. We acknowledge that our economic, educational, and cultural backgrounds may influence our perspectives and potential biases in this analysis.

Risk of Falls, Fear of Falling, and Rates of Visual Field Progression in Glaucoma in the African Descent and Glaucoma Evaluation Study

PURPOSE

To assess the relationships between rates of glaucomatous visual field (VF) progression, fear of falling (FoF), history of falls, and ancestry.

DESIGN

Prospective, multicenter, longitudinal cohort.

SUBJECTS

Patients followed in the multisite African Descent and Glaucoma Evaluation Study with primary open-angle glaucoma and who completed a validated fear of falling questionnaire along with a self-reported history of falls in the past year were enrolled.

METHODS

Baseline VF severity and VF progression rates were assessed using 24-2 VF mean deviation (MD). We used univariable and multivariable models adjusting for confounders (age, sex, ancestry, and baseline MD) using clustered robust logistic regression and linear regression.

MAIN OUTCOME MEASURES

The primary outcome measure was the relationship between history of falls (yes vs. no) as a dependent variable and MD slopes (dB/year). The secondary outcome measure was the relationship between FoF scores (continuous) as a dependent variable and MD slopes (dB/year).

RESULTS

There were 4453 patient encounters, including at least 5 VF tests per patient with a minimum of 2 years of follow-up in 277 eyes of 183 individuals. Faster MD slopes were significantly associated with a history of falls in both univariable (odds ratio [OR]: 2.68 per dB/year faster rates; 95% confidence interval [CI]: 1.35-5.33; P = 0.005) and multivariable models (OR: 2.55; 95% CI: 1.29-5.04; P = 0.007). Rapid progressors (MD slope less than -0.5 dB/year) were 2.45-fold more likely to have a positive history of falls (95% CI: 1.22-4.91, P = 0.012). Faster MD slopes were significantly associated with worse FoF in both univariable (β: 2.97 per dB/year faster rates; 95% CI: 0.41-5.54; P = 0.023) and multivariable (β: 2.27; 95% CI: 0.17-4.36; P = 0.034) models. Patients of African descent (AD) were as likely to have a history of falls and had similar FoF scores as those of European descent (ED) (all P > 0.40).

CONCLUSIONS

A faster rate of MD progression is associated with a greater fear of falling and history of falls among AD and ED treated glaucoma patients. Rapid progressors were almost threefold more likely to have a history of falls. The 2 ancestry groups also experienced similar rates of falls and fear of fall scores.

FINANCIAL DISCLOSURE(S)

Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.

Building Research Infrastructure to Address Psychosocial Frailty and Reach Underserved Aging Populations

Frailty is prevalent in adults aged ≥50 years, particularly among under-served minorities. Frailty is a multidimensional concept including physical, psychological, and social frailty, and any definition of frailty should meet the criterion of practicality that could be measurable, preventable, or modified by interventions and clinically reasonable. Early detection and tailored interventions can delay the progression of frailty and prevent adverse health outcomes. However, there is limited recruitment of underserved minorities and lack of research on early detection of multidimensional frailty and embedded adaptive systems that adequately meet the needs of aging populations. Nursing scientists, public health professionals, and policymakers should be aware of each dimension of frailty while addressing frailty and creating substantial research infrastructure development to prevent frailty that reaches populations in rural, suburban, and urban areas and benefits a larger research community. [Journal of Psychosocial Nursing and Mental health Services, 63(2), 7-10.].

Socioeconomic position across the life course and falls among middle- and older-aged adults: protocol for a systematic review

INTRODUCTION

Individuals experiencing disadvantaged socioeconomic positions (SEPs) may be at increased risk of falls during middle and older age, and these impacts of socioeconomic factors may vary according to the duration, timing and sequencing of exposures across the life course. However, there has not been a recent systematic review of this evidence. This study, therefore, aims to synthesise existing knowledge on the association between SEP across the life course and falls within middle- and older-aged adults.

METHODS AND ANALYSIS

We systematically searched for literature in three academic databases from database inception to 15 March 2024: MEDLINE (Ovid), Embase (Ovid) and PsycInfo (Ovid). The search strategy combined MeSH headings and search terms related to SEP, falls, middle- and older-aged adults and observational studies. Cohort, case-control and cross-sectional studies with mean or median participant age of >40 years, which report on the association between at least one socioeconomic indicator across the life course and one fall outcome and are published in peer-reviewed academic journals were included. No language or geographic restrictions were imposed. Titles and abstracts were screened by one reviewer with 20% of titles and abstracts also screened by a second reviewer. Two reviewers independently screened full texts. Data will be extracted using a standardised Excel template. Using a modified Quality in Prognosis Studies (QUIPS) tool, the risk of bias of included studies will be assessed by one reviewer with 20% of studies also independently appraised by a second reviewer. Meta-analyses will be conducted if sufficient homogeneity between studies permits. Otherwise, a narrative synthesis of results will be undertaken.

ETHICS AND DISSEMINATION

As this is a review of published literature, no ethics approval is required. Findings will be disseminated through a journal article publication, conference presentations and plain-text summaries for public accessibility.

PROSPERO REGISTRATION NUMBER

CRD42024534813.

Association of fear of falling and low physical activity with fall risk among older Taiwanese community-dwellers

BACKGROUND AND PURPOSE

Fear of falling and low physical activity become prevalent in an aged society, but their association with fall risk warrants further investigation.

METHODS

Our study involved 600 individuals aged 70.8-96.1 years who completed two rounds of community surveys. During the second survey, we analyzed the correlations between fall incidents and a range of factors, including age, sex, gait maneuverability, vision, comorbidity count, depressive symptoms, cognitive function, history of falls, fear of falling, and physical activity level. The chi-square test and univariate and multivariate logistic regression models were used, with further analyses either adjusted for or stratified by the full-factor combinations of fear of falling (with versus without) and low physical activity (low versus moderate-to-high).

RESULTS

Falls exhibited a prevalence rate of 13.8%. A fall risk gradient by the full-factor combinations was observed. Multivariate logistic regression modeling identified independent risk predictors for falls, including the number of comorbidities, depressive symptoms, a history of falls, and fear of falling. Fear of falling and low physical activity presented a synergistic effect to increase the fall risk by two- and one-third times (adjusted odds ratio: 2.35, 95% confidence interval: 1.12-4.91). Depressive symptoms, cognitive impairment, and a history of falls remained as significant risk predictors for older adults with both factors, those with fear of falling only, and those with neither, respectively, when the models were further stratified.

CONCLUSION

Fear of falling and low physical activity presented likely synergism to increase the fall risk. Those older community-dwellers with both risk factors warrant fall prevention resources as a priority over those with either or neither.

Factors Associated With Incident and Recurrent Falls Among Men Enrolled in Evidence-Based Fall Prevention Programs: An Examination of Race and Ethnicity

We examined factors associated with incident (one) and recurrent (2+) falls among 7207 non-Hispanic White (NHW) (89.7%), non-Hispanic Black (NHB) (5.0%), and Hispanic (5.3%) men ages ≥60 years with ≥1 chronic conditions, enrolled in an evidence-based fall program. Multinomial and binary regression analyses were used to assess factors associated with incident and recurrent falls. Relative to zero falls, NHB and Hispanic men were less likely to report incident (OR = 0.55, p < .001 and OR = 0.70, p = .015, respectively) and recurrent (OR = 0.41, p < .001 and OR = 0.58, p < .001, respectively) falls. Men who reported fear of falling and restricting activities were more likely to report incident (OR = 1.16, p < .001 and OR = 1.32, p < .001, respectively) recurrent and (OR = 1.46, p < .001 and OR = 1.71, p < .001, respectively) falls. Men with more comorbidities were more likely to report recurrent falls (OR = 1.10, p < .001). Compared to those who experienced one fall, men who reported fear of falling (OR = 1.28, p < .001) and restricting activities (OR = 1.31, p < .001) were more likely to report recurrent falls. Findings highlight the importance of multi-component interventions to prevent falls.

Predictive value of the World falls guidelines algorithm within the AGELESS-MELoR cohort

AIM

The World Falls Guidelines (WFG) Task Force published a falls risk stratification algorithm in 2022. However, its adaptability is uncertain in low- and middle-income settings such as Malaysia due to different risk factors and limited resources. We evaluated the effectiveness of the WFG risk stratification algorithm in predicting falls among community-dwelling older adults in Malaysia.

METHODS

Data from the Malaysian Elders Longitudinal Research subset of the Transforming Cognitive Frailty into Later-Life Self-Sufficiency cohort study was utilized. From 2013-2015, participants aged ≥55 years were selected from the electoral rolls of three parliamentary constituencies in Klang Valley. Risk categorisation was performed using baseline data. Falls prediction values were determined using follow-up data from wave 2 (2015-2016), wave 3 (2019) and wave 4 (2020-2022).

RESULTS

Of 1,548 individuals recruited, 737 were interviewed at wave 2, 858 at wave 3, and 742 at wave 4. Falls were reported by 13.4 %, 29.8 % and 42.9 % of the low-, intermediate- and high-risk groups at wave 2, 19.4 %, 25.5 % and 32.8 % at wave 3, and 25.8 %, 27.7 % and 27.0 % at wave 4, respectively. At wave 2, the algorithm generated a sensitivity of 51.3 % (95 %CI, 43.1-59.2) and specificity of 80.1 % (95 %CI, 76.6-83.2). At wave 3, sensitivity was 29.4 % (95 %CI, 23.1-36.6) and specificity was 81.6 % (95 %CI, 78.5-84.5). At wave 4, sensitivity was 26.0 % (95 %CI, 20.2-32.8) and specificity was 78.4 % (95 %CI, 74.7-81.8).

CONCLUSION

The algorithm has high specificity and low sensitivity in predicting falls, with decreasing sensitivity over time. Therefore, regular reassessments should be made to identify individuals at risk of falling.

Memory Loss and Missteps: Investigating Fall Risks in Alzheimer's and Dementia Patients

Background

Degenerative diseases such as Alzheimer's disease and dementia are significant health concerns among older adults in the United States, contributing substantially to the high incidence of falls in this population. This study aims to investigate the incidence and prevalence of falls among older adults diagnosed with Alzheimer's disease and dementia and explore the association between these conditions and the occurrence of traumatic brain injuries (TBIs).

Methods

A retrospective cohort study was conducted using data from 17,000 older adults aged 65 and above, arrived at the hospital with fall related injuries, obtained from the TriNetX network at Virginia Commonwealth University Health System (VCUHS) between January 1, 2019, and December 31, 2023. Data included demographic information, diagnosis codes (ICD-10), and details on falls, Alzheimer's disease, dementia, and TBIs. Descriptive statistics and logistic regression analyses were performed using TriNetX analytical tools.

Results

Older adults with Alzheimer's disease (incidence proportion: 3.11%, prevalence: 4.81%) and dementia (incidence proportion: 12.46%, prevalence: 17.06%) had a significantly higher incidence of falls compared to those without these conditions. Females showed a slightly higher incidence of falls than males. Logistic regression analysis indicated that patients with Alzheimer's disease had a reduced risk of TBIs (OR = 0.765, 95% CI: 0.588-0.996, p = 0.047), while those with unspecified dementia had an increased risk (OR = 1.161, 95% CI: 1.002-1.346, p = 0.047).

Conclusions

Our study reveals a higher risk of falls and traumatic brain injuries (TBIs) in older adults with dementia compared to those with Alzheimer's disease. These findings underscore the need for targeted fall prevention strategies and educational programs for caregivers.

Injurious Fall Risk Differences Among Older Adults With First-Line Depression Treatments

Importance

One-third of older adults in the US have depression, often treated with psychotherapy and antidepressants. Previous studies suggesting an increased risk of falls and related injuries (FRI) associated with antidepressant use may be affected by confounding by indication or immortal time bias.

Objective

To evaluate the association between FRI risk and first-line treatments in older adults with depression.

Design, Setting, and Participants

This cohort study used a target trial emulation framework with a cloning-censoring-weighting approach with Medicare claims data from 2016 to 2019. Participants included fee-for-service beneficiaries aged 65 years or older with newly diagnosed depression. Data were analyzed from October 1, 2023, to March 31, 2024.

Exposures

First-line depression treatments including psychotherapy, sertraline, escitalopram, citalopram, mirtazapine, duloxetine, trazodone, fluoxetine, bupropion, paroxetine, and venlafaxine.

Main Outcome and Measure

One-year FRI rate, restricted mean survival time (RMST), and adjusted hazard ratio (aHR) with 95% CI.

Results

Among 101 953 eligible beneficiaries (mean [SD] age, 76 [8] years), 63 344 (62.1%) were female, 7404 (7.3%) were Black individuals, and 81 856 (80.3%) were White individuals. Compared with the untreated group, psychotherapy use was not associated with FRI risk (aHR, 0.94 [95% CI, 0.82-1.17]), while other first-line antidepressants were associated with a decreased FRI risk (aHR ranged from 0.74 [95% CI, 0.59-0.89] for bupropion to 0.83 [95% CI, 0.67-0.98] for escitalopram). The FRI incidence ranged from 63 (95% CI, 53-75) per 1000 person-year for those treated with bupropion to 87 (95% CI, 83-90) per 1000 person-year for those who were untreated. The RMST ranged from 349 (95% CI, 346-350) days for those who were untreated to 353 (95% CI, 350-356) days for those treated with bupropion.

Conclusions and Relevance

In this cohort study of older Medicare beneficiaries with depression, first-line antidepressants were associated with a decreased FRI risk compared with untreated individuals. These findings provide valuable insights into their safety profiles, aiding clinicians in their consideration for treating depression in older adults.

Mortality due to falls by county, age group, race, and ethnicity in the USA, 2000-19: a systematic analysis of health disparities

BACKGROUND

Fall-related mortality has increased rapidly over the past two decades in the USA, but the extent to which mortality varies across racial and ethnic populations, counties, and age groups is not well understood. The aim of this study was to estimate age-standardised mortality rates due to falls by racial and ethnic population, county, and age group over a 20-year period.

METHODS

Redistribution methods for insufficient cause of death codes and validated small-area estimation methods were applied to death registration data from the US National Vital Statistics System and population data from the US National Center for Health Statistics to estimate annual fall-related mortality. Estimates from 2000 to 2019 were stratified by county (n=3110) and five mutually exclusive racial and ethnic populations: American Indian or Alaska Native (AIAN), Asian or Pacific Islander (Asian), Black, Latino or Hispanic (Latino), and White. Estimates were corrected for misreporting of race and ethnicity on death certificates using published misclassification ratios. We masked (ie, did not display) estimates for county and racial and ethnic population combinations with a mean annual population of less than 1000. Age-standardised mortality is presented for all ages combined and for age groups 20-64 years (younger adults) and 65 years and older (older adults).

FINDINGS

Nationally, in 2019, the overall age-standardised fall-related mortality rate for the total population was 13·4 deaths per 100 000 population (95% uncertainty interval 13·3-13·6), an increase of 65·3% (61·9-68·8) from 8·1 deaths per 100 000 (8·0-8·3) in 2000, with the largest increases observed in older adults. Fall-related mortality at the national level was highest across all years in the AIAN population (in 2019, 15·9 deaths per 100 000 population [95% uncertainty interval 14·0-18·2]) and White population (14·8 deaths per 100 000 [14·6-15·0]), and was about half as high among the Latino (8·7 deaths per 100 000 [8·3-9·0]), Black (8·1 deaths per 100 000 [7·9-8·4]), and Asian (7·5 deaths per 100 000 [7·1-7·9]) populations. The disparities between racial and ethnic populations varied widely by age group, with mortality among younger adults highest for the AIAN population and mortality among older adults highest for the White population. The national-level patterns were observed broadly at the county level, although there was considerable spatial variation across ages and racial and ethnic populations. For younger adults, among almost all counties with unmasked estimates, there was higher mortality in the AIAN population than in all other racial and ethnic populations, while there were pockets of high mortality in the Latino population, particularly in the Mountain West region. For older adults, mortality was particularly high in the White population within clusters of counties across states including Florida, Minnesota, and Wisconsin.

INTERPRETATION

Age-standardised mortality due to falls increased over the study period for each racial and ethnic population and almost every county. Wide variation in mortality across geography, age, and race and ethnicity highlights areas and populations that might benefit most from efficacious fall prevention interventions as well as additional prevention research.

FUNDING

US National Institutes of Health (Intramural Research Program, National Institute on Minority Health and Health Disparities; National Heart, Lung, and Blood Institute; Intramural Research Program, National Cancer Institute; National Institute on Aging; National Institute of Arthritis and Musculoskeletal and Skin Diseases; Office of Disease Prevention; and Office of Behavioral and Social Sciences Research).

The Impact of Demographics and Comorbidities on Fall Incidence and Prevalence in Older Adults

Introduction

Falls among older adults are more than mere accidents; they are a silent epidemic, profoundly impacting the health and well-being of millions of older adults worldwide. This study examines the incidence and prevalence of falls among individuals aged 65 and above, focusing on the influence of demographic factors and comorbid conditions such as hypertension, diabetes mellitus, cancer, and obesity.

Methods

A retrospective cohort study was conducted using data from the TriNetX network at Virginia Commonwealth University Health System (VCUHS) from 2019 to 2023. The study population included 16,400 individuals aged 65 and above who presented with fall-related trauma. Data on demographics, clinical diagnoses, procedures, and comorbid conditions were analyzed using descriptive statistics to evaluate the incidence and prevalence of falls.

Results

The mean age of the study population was 77.3 years, with a higher proportion of females (60.97%) compared to males (39.02%). Despite the larger number of female participants, incidence and prevalence of falls were highest among individuals aged 65-69 years, and fall rates were notably higher among males compared to females. This suggests that while fewer in number, males in our study experienced falls more frequently. Patients with hypertension had the highest incidence proportion (56.67%) and prevalence (75.75%) among comorbid conditions.

Conclusions

Falls among older adults are significantly influenced by demographic factors and comorbid conditions. Hypertension, in particular, is associated with the highest fall risk. These findings highlight the need for targeted interventions to manage comorbidities and reduce fall risks among older adult patients.

Demographic Comparisons of Self-Reported Fall Risk Factors Among Older Adults Attending Outpatient Rehabilitation

Purpose

Identify the prevalence and prevalence differences of fall risk factors by sex, clinic rurality, and race/ethnicity among older adults (≥65 years old) receiving outpatient rehabilitation.

Patients and Methods

Our secondary analysis used Electronic Health Record data of 108,751 older adults attending outpatient rehabilitation (2018-2022) within a large health system across 7 states and completed the Stay Independent Questionnaire. The mean age was 73.3 (±6.36), 58.1% were female, 84.3% were non-Hispanic White, and 88.8% attended an urban clinic. Fall risks were identified via the Centers for Disease Control and Prevention's Stay Independent Questionnaire.

Results

Older adults had a high prevalence of fall risks (44.3%), including history of falls (34.9%). The most prevalent fall-risk factors were impaired strength, gait, and balance. Compared to males, females had a higher prevalence of reporting a fall (4.3%), a fall with injury (9.9%), worrying about falling 9.1%), rushing to the toilet (8.5%), trouble stepping onto a curb (8.4%), taking medicine for sleep or mood (6.0%), feeling sad or depressed (5.3%), and feeling unsteady (4.6%). Males reported a higher prevalence of losing feeling in feet (9.4%), ≥1 fall in the past year (8.1%), and using hands to stand up (4.4%). Compared to White older adults, Native American/Alaska Natives had the highest prevalence of fall history (43.8%), Hispanics had the highest prevalence of falls with injury (56.1%), and Hispanics and Blacks had a higher prevalence of reporting 11/12 Stay Independent Questionnaire risk factors.

Conclusion

Older adults receiving outpatient rehabilitation have a high prevalence of fall risks, including falls and difficulties with strength, balance, or gait. Findings indicate that rehabilitation providers should perform screenings for these impairments, including incontinence and medication among females, loss of feeling in the feet among males, and all Stay Independent Questionnaire -related fall risk factors among Native American/Alaska Natives, Hispanics, and Blacks.

Effect of number of medications on the risk of falls among community-dwelling older adults: A 3-year follow-up of the SONIC study

AIM

This study examined the association between the number of prescribed medications and falls among community-dwelling older adults.

METHODS

We conducted a geriatric comprehensive health-checkup on community-dwelling adults aged 69-91 years who participated in the Septuagenarians, Octogenarians, and Nonagenarians Investigation with Centenarians study. The final analysis of this study included 1,076 participants with complete data. The participants were divided into four groups based on the number of medications at baseline: 0, 1, 2-4, and ≥5. At the 3-year follow-up, the participants were asked whether they had fallen in the past year. Multivariable logistic regression analysis was performed to assess the relationship between the number of medications taken and falls after adjusting for confounding factors.

RESULTS

The prevalence rates of falls were 10.5%, 18.2%, 18.3%, and 19.8% in the no-medication, one-medication, comedication, and polypharmacy groups, respectively. In the one-medication prescription group, 59% of prescriptions were for fall-risk-increasing drugs (FRID). Multivariable analysis showed a significantly higher incidence of falls in the one-medication group (adjusted odds ratio [OR], 1.91; 95% confidence interval [CI], 1.04-3.54), co-medication (OR, 1.89; 95% CI, 1.09-3.29), and polypharmacy groups (OR, 1.94; 95% CI, 1.09-3.45) than in the no-medication group.

CONCLUSIONS

The study showed that polypharmacy, as well as just taking one medication, can affect the occurrence of falls. This suggests that in addition to the number of medications and polypharmacy, the type of medication, such as FRID, affects the risk of falls. Therefore, pharmacotherapy should consider the risk of falls in older adults when prescribing medications. Geriatr Gerontol Int 2024; 24: 306-310.

Embedding cultural competency and cultural humility in undergraduate pharmacist initial education and training: a qualitative exploration of pharmacy student perspectives

BACKGROUND

Emphasis has been placed upon embedding equity, diversity and inclusion within the initial education and training of healthcare professionals, like pharmacists. Yet, there remains limited understanding of how best to integrate cultural competency and cultural humility into undergraduate pharmacy student training.

AIM

This qualitative study explored the views of pharmacy students to understand perspectives on, and identify recommendations for, embedding cultural competency and cultural humility within pharmacy education and training.

METHOD

Undergraduate pharmacy students from one UK-based School of Pharmacy were invited to participate in an in-person, semi-structured interview to discuss cultural competency in the pharmacy curriculum. Interviews were conducted between November 2022 and February 2023 and were audio-recorded and transcribed verbatim. Reflexive thematic analysis enabled the development of themes. QSR NVivo (Version 12) facilitated data management. Ethical approval was obtained from the Newcastle University Ethics Committee.

RESULTS

Twelve undergraduate pharmacist students, across all years of undergraduate training, were interviewed. Three themes were developed from the data, centring on: (1) recognising and reflecting on cultural competency and cultural humility; (2) gaining exposure and growing in confidence; and (3) thinking forward as a culturally competent pharmacist of the future.

CONCLUSION

These findings offer actionable recommendations to align with the updated Initial Education and Training standards from the United Kingdom (UK) pharmacy regulator, the General Pharmaceutical Council; specifically, how and when cultural competency teaching should be embedded within the undergraduate pharmacy curriculum. Future research should further explore teaching content, learning environments, and methods of assessing cultural competency.

Optimizing a Technology-Based Body and Mind Intervention to Prevent Falls and Reduce Health Disparities in Low-Income Populations: Protocol for a Clustered Randomized Controlled Trial

BACKGROUND

The lack of health care coverage, low education, low motivation, and inconvenience remain barriers to participating in fall prevention programs, especially among low-income older adults. Low-income status also contributes to negative aging self-perceptions and is associated with a high perceived barrier to care. Existing fall prevention intervention technologies do not enable participants and practitioners to interact and collaborate, even with technologies that bring viable strategies to maintain independence, prevent disability, and increase access to quality care. Research is also limited on the use of technology to enhance motivation and help individuals align their perception with physiological fall risk. We developed a novel, 8-week Physio-Feedback Exercise Program (PEER), which includes (1) technology-based physio-feedback using a real-time portable innovative technology-the BTrackS Balance Tracking System, which is reliable and affordable, allows for home testing, and provides feedback and tracks balance progression; (2) cognitive reframing using the fall risk appraisal matrix; and (3) peer-led exercises focusing on balance, strength training, and incorporating exercises into daily activities.

OBJECTIVE

This study consists of 3 aims. Aim 1 is to examine the effects of the technology-based PEER intervention on fall risk, dynamic balance, and accelerometer-based physical activity (PA). Aim 2 is to examine the effects of the PEER intervention on fall risk appraisal shifting and negative self-perceptions of aging. Aim 3 is to explore participants' experiences with the PEER intervention and potential barriers to accessing and adopting the technology-based PEER intervention to inform future research.

METHODS

This is an intention-to-treat, single-blinded, parallel, 2-arm clustered randomized controlled trial study. We will collect data from 340 low-income older adults at baseline (T1) and measure outcomes after program completion (T2) and follow-up at 3 months (T3) and 6 months (T4). Participants will be enrolled if they meet all the following inclusion criteria: aged ≥60 years, cognitively intact, and able to stand without assistance. Exclusion criteria were as follows: a medical condition precluding exercise or PA, currently receiving treatment from a rehabilitation facility, plan to move within 1 year, hospitalized >3 times in the past 12 months, and does not speak English or Spanish.

RESULTS

As of August 2023, the enrollment of participants is ongoing.

CONCLUSIONS

This study addresses the public health problem by optimizing a customized, technology-driven approach that can operate in low-resource environments with unlimited users to prevent falls and reduce health disparities in low-income older adults. The PEER is a novel intervention that combines concepts of physio-feedback, cognitive reframing, and peer-led exercise by motivating a shift in self-estimation of fall risk to align with physiological fall risk to improve balance, PA, and negative aging self-perception.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05778604; https://www.clinicaltrials.gov/ct2/show/study/NCT05778604.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/51899.

Predictive Capability of 5 Sarcopenia Diagnostic Criteria for Fall Incidents in Older Japanese Women: The Otassha Study

OBJECTIVES

The association between sarcopenia diagnosis according to various diagnostic criteria and falls is unclear. We examined the association between sarcopenia defined by 5 different international criteria, and fall and injurious fall numbers among older community-dwelling Japanese women.

DESIGN

Prospective observational study.

SETTING AND PARTICIPANTS

Two population-based cohort studies in Itabashi, Japan, were integrated, including 552 community-dwelling Japanese women >75 years of age.

METHODS

Muscle mass, muscle strength, and physical performance were assessed by bioimpedance analysis, handgrip strength, and gait speed, respectively. We recorded the fall and injurious fall numbers for 1 year using a diary. The association between sarcopenia diagnosis defined by the Asian Working Group for Sarcopenia (AWGS) 2019, European Working Group on Sarcopenia in Older People 2, Foundation for the National Institutes of Health (FNIH), International Working Group on Sarcopenia, and Society on Sarcopenia, Cachexia, and Wasting Disorders, and fall numbers was assessed by Poisson regression analysis to estimate the incidence rate ratio (IRR) and 95% CI for the presence or absence of sarcopenia.

RESULTS

Of 470 participants (mean age 77.1 ± 8.1 years), 144 reported a combined 352 falls. Overall, 80 individuals experienced a single fall, 64 experienced multiple falls, and 91 experienced injurious falls. Sarcopenia defined by the AWGS 2019 (IRR 1.39, 95% CI 1.10-1.76) and FNIH (IRR 2.55, 95% CI 1.99-3.26) was significantly associated with the number of falls. In addition, sarcopenia defined by the FNIH (IRR 2.72, 95% CI 1.84-4.03) was significantly associated also with the number of injurious falls. No significant association was observed between sarcopenia diagnosis based on the other definitions and fall outcomes.

CONCLUSIONS AND IMPLICATIONS

The AWGS 2019 and FNIH sarcopenia definitions were associated with the fall and injurious fall numbers in older Japanese women, indicating they can help in predicting falls in this population.

Age and Gender Differences in Fall-Related Factors Affecting Community-Dwelling Older Adults

BACKGROUND

Falls are one of the major adverse events affecting older adults that can result in serious injuries. Hospitalizations and deaths because of fall-related injuries have been increasing. Nevertheless, there is a dearth of studies examining the physical condition and current exercise habits of older adults. Moreover, studies analyzing the role of factors related to fall risk by age and gender in large populations are also scarce.

PURPOSE

This study was designed to investigate the prevalence of falls among community-dwelling older adults and elucidate the effects of age and gender on the related factors using a biopsychosocial model.

METHODS

This cross-sectional study utilized data from the 2017 National Survey of Older Koreans. On the basis of the biopsychosocial model, the biological factors related to falls included chronic diseases, number of medications, visual difficulties, activity of daily living (ADL) dependence, lower-limb muscle strength, and physical performance; psychological factors included depression, cognitive ability, regular smoking, alcohol consumption, nutritional status, and exercise; and the social factors included educational level, annual income, living conditions, and instrumental ADL dependence.

RESULTS

Of the 10,073 older adults surveyed, 57.5% were women and approximately 15.7% had experienced falls. The results of the logistic regression showed that, in men, falls were significantly associated with taking more medications and being able to climb 10 stair steps; in women, falls were significantly associated with poor nutritional status and instrumental ADL dependence; and in both genders, falls were significantly associated with greater depression, ADL dependence, and the presence of more chronic diseases and negatively associated with physical performance.

CONCLUSIONS/IMPLICATIONS FOR PRACTICE

The results suggest that practicing kneeling and squatting is the most effective strategy for reducing fall risk in older adult men and that improving nutritional status and strengthening physical ability is the most effective strategy for reducing fall risk in older adult women.

Development and external validation of a risk prediction model for falls in patients with an indication for antihypertensive treatment: retrospective cohort study

OBJECTIVE

To develop and externally validate the STRAtifying Treatments In the multi-morbid Frail elderlY (STRATIFY)-Falls clinical prediction model to identify the risk of hospital admission or death from a fall in patients with an indication for antihypertensive treatment.

DESIGN

Retrospective cohort study.

SETTING

Primary care data from electronic health records contained within the UK Clinical Practice Research Datalink (CPRD).

PARTICIPANTS

Patients aged 40 years or older with at least one blood pressure measurement between 130 mm Hg and 179 mm Hg.

MAIN OUTCOME MEASURE

First serious fall, defined as hospital admission or death with a primary diagnosis of a fall within 10 years of the index date (12 months after cohort entry). Model development was conducted using a Fine-Gray approach in data from CPRD GOLD, accounting for the competing risk of death from other causes, with subsequent recalibration at one, five, and 10 years using pseudo values. External validation was conducted using data from CPRD Aurum, with performance assessed through calibration curves and the observed to expected ratio, C statistic, and D statistic, pooled across general practices, and clinical utility using decision curve analysis at thresholds around 10%.

RESULTS

Analysis included 1 772 600 patients (experiencing 62 691 serious falls) from CPRD GOLD used in model development, and 3 805 366 (experiencing 206 956 serious falls) from CPRD Aurum in the external validation. The final model consisted of 24 predictors, including age, sex, ethnicity, alcohol consumption, living in an area of high social deprivation, a history of falls, multiple sclerosis, and prescriptions of antihypertensives, antidepressants, hypnotics, and anxiolytics. Upon external validation, the recalibrated model showed good discrimination, with pooled C statistics of 0.833 (95% confidence interval 0.831 to 0.835) and 0.843 (0.841 to 0.844) at five and 10 years, respectively. Original model calibration was poor on visual inspection and although this was improved with recalibration, under-prediction of risk remained (observed to expected ratio at 10 years 1.839, 95% confidence interval 1.811 to 1.865). Nevertheless, decision curve analysis suggests potential clinical utility, with net benefit larger than other strategies.

CONCLUSIONS

This prediction model uses commonly recorded clinical characteristics and distinguishes well between patients at high and low risk of falls in the next 1-10 years. Although miscalibration was evident on external validation, the model still had potential clinical utility around risk thresholds of 10% and so could be useful in routine clinical practice to help identify those at high risk of falls who might benefit from closer monitoring or early intervention to prevent future falls. Further studies are needed to explore the appropriate thresholds that maximise the model's clinical utility and cost effectiveness.