Factors associated with the risk for falls in PACE participants

ObjectiveThe purpose was to determine the relationship between frailty, fear of falling, and depression with falls risk in vulnerable community-dwelling older adults.MethodsA cross-sectional correlational design and chart review were completed. Nursing home eligible older adults ≥55 who live in the community were surveyed on frailty, fear of falling, depression, and the risk for falls. Pearson's correlation, multiple regression and hierarchical regression were used to analyze the data.ResultsIncreased frailty, fear of falling, and depression were significantly associated with an increased risk for falls. Frailty and fear of falling were significant predictors of the risk for falls while depression did not contribute to the regression model. When controlling for sociodemographics, frailty, fear of falling, and incontinence were significant predictors for the risk for falls.DiscussionThe results of this study will assist in assessment and interventions to decrease the risk for falls in high risk older adults.     

Factors that affect the quality of life of community-dwelling elderly women with musculoskeletal disorders

[Purpose] This study aimed to examine the quality of life (QOL) of community-dwelling elderly women with musculoskeletal disorders and factors that affect it. [Subjects] The subjects were 27 community-dwelling elderly women with musculoskeletal disorders (mean age: 76.3 ± 7.4 years). Their physical and psychological conditions, QOL, and other characteristics were researched. [Methods] The Japanese version of Life-Space Assessment was used to assess the subjects’ daily life activities; the Japanese version of Fall Efficacy Scale (FES), to assess their fear of falling; the Geriatric Depression Scale (GDS 15), to assess their depression status; and the Life Satisfaction Index K (LSIK), to assess their QOL. [Results] The results indicated that the number of family members living together, degree of pain, fear of falling, and depression affect the LSIK scores of the community-dwelling elderly women with musculoskeletal disorders. [Conclusion] The study results suggest that the LSIK scores of community-dwelling elderly women with musculoskeletal disorders can be improved by easing their pain, improving their physical abilities to prevent falls, and improving their mobility. The results also suggest that continuing rehabilitation treatment is required.Key words: Quality of life (QOL), Life satisfaction, Community dwelling elderly women with musculoskeletal disorders     

Evidence of the psychometric qualities of a simplified version of the Activities-specific Balance Confidence scale for community-dwelling seniors

OBJECTIVE: To evaluate the validity, reliability, and item hierarchy of a modified version of the Activities-specific Balance Confidence (ABC) scale using an item-response theory framework and integrating modifications aimed at increasing user-friendliness and promoting better congruence of the scale with public health falls prevention strategies. DESIGN: Cross-sectional study. SETTING: Community-based. PARTICIPANTS: Two hundred community-dwelling seniors involved in an effectiveness study of a falls prevention program. Participants were recruited by community-based organizations. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Balance confidence. RESULTS: The modified ABC scale (called ABC-Simplified [ABC-S] scale) has high internal consistency (reliability index, .86) and good convergent validity (statistically significant associations with perceived balance; performances on the one-leg stance, tandem stance, tandem walking, functional reach, and lateral reach [on the right side] tests; fear of falling; and occurrence of falls in the previous 12 mo). Analyses also showed differing degrees of difficulty across items, allowing for a determination of the scale's item hierarchy. CONCLUSIONS: The ABC-S scale is a valid and reliable measure for the assessment of balance confidence among community-dwelling seniors. The fact that this measure was validated with high-functioning seniors makes it particularly well-suited for identifying community-dwelling seniors who are beginning to lose confidence in their balance and who could benefit from community falls prevention programs.     

Factors associated with fear of falling among frail older adults

Some factors increase the fear of falling in frail older adults. Our aim is to quantify the influence of these factors. This cross-sectional study involved 229 community-dwelling prefrail and frail older adults aged 70 years and older. Fear of falling was moderate in 38.9% of our sample and high in 12.2%. Higher values were observed in women, those living alone, and those meeting criteria for slowness and feelings of exhaustion. A linear regression showed that being a woman, a history of falls, and depressive symptoms were related to higher fear of falling, while high levels of independence in basic and instrumental activities of daily living, along with good gait and balance, were associated with lower fear of falling. Screening for depressive symptoms and fear of falling in the comprehensive geriatric assessment of frail community-dwelling older adults could help to support preventive strategies.     

Correlation Among Pain Intensity,Catastrophizing, and Falls in Older Individuals With Unilateral Knee Osteoarthritis: A Cross-Sectional Study

ObjectiveThe purpose of this study was to investigate whether pain intensity and catastrophizing are associated with fear of falls and the number of falls in older persons with knee osteoarthritis (OA).MethodsA cross-sectional study was conducted involving 100 volunteers (male and female participants), 60 to 80 years old, with a diagnosis of knee OA. Patients were recruited from a physical therapy clinic in the city of São Paulo, Brazil, from March 2019 to November 2019. The following measures were used for the evaluations: Numerical Rating Pain Scale (NRPS), Pain-Related Self-Statement Scale (PRSS), and Falls Efficacy Scale. In statistical analysis, histograms were created to determine the distribution of data. Spearman's correlation coefficients (r_s) were then calculated to determine the strength of the associations among the variables. The receiver operating characteristic curve was used to identify the accuracy of PRSS and NRPS in differentiating participants with a history of falls from those without.ResultsNo significant correlation was found among the pain intensity, pain catastrophizing, fear of falling, and number of falls (r_s value ranging from –0.033 to –0.167; P value ranging from .096-.743). The accuracy of PRSS and NRPS in differentiating participants with falls from those without was insufficient, with area under the curve values of 0.46 and 0.42, respectively.ConclusionPain catastrophizing and intensity were not significantly associated with fear of falling and numbers of falls in older individuals with unilateral knee OA.     

The fear and risk of community falls in patients following an intensive care admission: An exploratory cohort study

BackgroundMuscle weakness and impairments in physical functioning are well-recognised sequelae after critical illness. Whether individuals have a higher risk of community falls and a fear of falling has not been examined amongst individuals after critical illness.ObjectivesThe objective of this study was to explore the prevalence of falls, fear of falling, and fall risk in intensive care unit (ICU) survivors over a 6-month period after hospital discharge.MethodsThis was a nested exploratory study within a medical ICU. Fall prevalence was measured in line with established guidelines over 6 months after ICU discharge. Fear of falling and prediction of fall risk were assessed at 2, 4, and 6 months after discharge.ResultsTwelve individuals were included. Half of the cohort (n = 6) had at least one fall, with one-third sustaining more than one fall. There were 17 falls reported across the six individuals. Injuries requiring medical intervention were reported with five falls. Almost one-third were classified as ‘moderate’ to ‘severe’ injurious falls. Loss of balance and fatigue were reported as the main contributors to the falls. All individuals who had a fall reported a severe fear of falling at 2 months. Individuals classified as having ‘moderate’ to ‘high’ risk of falls at 2 months were more likely to have at least one fall.ConclusionsThis study suggests that ICU survivors may have a high fall risk, fear of falling, and fall prevalence, which can result in significant injury.     

Incidence and risk factors for developing fear of falling in older adults

Fear of falling is a potential cause of excess disability and an emerging public health problem. This study explores fear of falling in a longitudinal study of falls to determine incidence, prevalence, and risk factors for developing fear of falling. Prospective cohort study with annual follow-up for 2 years, conducted in a large urban metropolitan area, included 890 community-dwelling older adults--approximately equal numbers in four age groups over the age of 65. Demographic data, falls, injuries, balance, fear of falling, cognition, health, and functional status were collected through annual interviews. The prevalence of fear of falling increased over 2 years from 23 to 43%; the incidence averaged 22.5% in the 2 follow-up years. Having two or more falls, feeling unsteady, and reporting fair or poor health status were independent risk factors for developing fear of falling. The incidence and prevalence of fear of falling is significant among community-dwelling older adults and has the potential to impact function and quality of life. Public health nurses should consider fear of falling in practice, in developing screening and health programs for older adults, and as an important avenue for further research.     

Risk of falls and fractures in older adults using atypical antipsychotic agents: a propensity score-adjusted, retrospective cohort study

BackgroundAtypical antipsychotic agents are extensively prescribed in the elderly to treat various behavioral and psychiatric disorders. Past literature has documented an increased risk of falls and factures with the use of risperidone and olanzapine compared with nonuse. However, none of the studies assessed the comparative safety profiles of atypical agents with respect to falls and fractures.ObjectiveThe goal of this study was to evaluate the risk of falls and fractures associated with the use of risperidone, olanzapine, and quetiapine in community-dwelling adults aged ≥50 years.MethodsThe study involved a propensity score–adjusted approach in new users of risperidone, olanzapine, or quetiapine anytime between July 1, 2000, and June 30, 2008, using data from the IMS LifeLink Health Plan Claims database. Patients were followed up until a hospitalization/emergency department visit for fall/fracture or the end of the study period, whichever occurred earlier. The Cox proportional hazards regression model was used to evaluate the comparative risk of falls/fractures. The covariates in the final model included propensity scores and their interaction terms.ResultsThere were 12,145 new users of atypical agents in the study population (5083 risperidone, 4377 olanzapine, and 2685 quetiapine). A total of 417 cases of falls/fractures with at least 1 hospitalization/ emergency department visit after the use of the antipsychotic agents were identified. The number of falls for risperidone, olanzapine, and quetiapine were 179 (3.56%), 123 (2.84%), and 115 (4.34%), respectively. After adjusting for propensity scores, the Cox proportional hazards model showed that there was no statistically significant difference with use of risperidone (hazard ratio = 1.10 [95% CI, 0.86–1.39]) or quetiapine (hazard ratio = 1.12 [95% CI, 0.86–1.46]) compared with olanzapine (reference group) in the risk of falls or fractures.ConclusionsThe study found no significant difference across the individual atypical agents in the risk of falls/fractures in community-dwelling older adults. Future studies are required to evaluate the overall safety profiles of the antipsychotic agents in this population.     

The risk of being fearful or fearless of falls in older people: An empirical validation

Purpose.?To investigate the risk of being fearful or fearless of falls in older people.

Methods.?Using a force plate, postural control in different sensory and rhythmic conditions was measured in 263 community-dwelling older people. Other assessments included fear of falling, and handgrip strength. Fall incidence was assessed at baseline and during a one-year follow-up period.

Results.?Logistic regression analysis revealed that increased lateral sway in near-tandem stance with eyes open (OR = 5.33; p < 0.01) and a worse performance on anteroposterior rhythmic weight shifts (OR = 0.65; p < 0.05) were related to falls. Univariate analyses revealed that older people with inappropriate high fear of falling according to their fall incidence had worse balance capacities on the rhythmic weight shifts (p < 0.05) but had similar static balance and physical capacities. Older people with inappropriate low fear of falling had a better hand grip (p < 0.05) but equally worse balance capacities than the comparison group.

Conclusions.?The results indicate the importance of lateral stability in relation to falls. They also suggest a substantial impact of inappropriate fear of falling on physical performance. Inappropriate high fear of falling may result in worse performance during dynamic balance tests, whereas older people with inappropriate low fear seem to overrate their capacities because of higher strength.     

Effects of a multifactorial fall prevention program on balance,gait, and fear of falling in post-stroke inpatients

[Purpose] This study investigated the effects of a multifactorial fall prevention program on balance, gait, and fear of falling in stroke patients. [Subjects] Twenty-five stroke patients were divided randomly into multifactorial fall prevention program group (n=15) and control treadmill group (n=10). [Methods] All interventions were applied for 30 min, five times per week, for five weeks. The fall prevention program included interventions based on the “Step Up to Stop Falls” initiative and educational interventions based on the Department of Health guidelines. For those in the treadmill group, the speed was increased gradually. The Korean falls efficacy scale and Korean activities-specific balance confidence scale were used to assess fear of falling. To assess balance and walking ability, the Korean performance-oriented mobility assessment scale and the 10-m and 6-minute walk tests were used. [Results] The fall prevention program interventions were found to be very effective at improving gait, balance, and fear of falling compared with the treadmill intervention and therefore seem appropriate for stroke patients. [Conclusion] A multifactorial fall prevention program is effective at improving balance, gait ability, and fear of falling. It is a more specific and broad intervention for reducing falls among inpatients in facilities and hospitals.Key words: Multifactorial fall prevention, Balance, Gait ability     

Long-term follow-up of exercise interventions aimed at preventing falls in older people living in the community: a systematic review and meta-analysis

BackgroundFall-related injuries are the leading cause of accident-related mortality for older adults, with 30% of those aged 65 years and over falling annually. Exercise is effective in reducing rate and risk of falls in community-dwelling adults; however, there is lack of evidence for the long-term effects of exercise.ObjectivesTo assess the long-term effect of exercise interventions on preventing falls in community-dwelling older adults.Data SourcesSearches were undertaken on MEDLINE, EMBASE, AMED, CINAHL, psycINFO, the Physiotherapy Evidence Database (PEDro) and The Cochrane Library from inception to April 2017.Study selectionRandomised controlled trials (RCTs), cohort studies or secondary analyses of RCTs with long-term follow-up (>12 months) of exercise interventions involving community-dwelling older adults (65 and over) compared to a control group.Data extraction/ Data synthesisPairs of review authors independently extracted data. Review Manager (RevMan 5.1) was used for meta-analysis and data were extracted using rate ratio (RaR) and risk ratio (RR).ResultsTwenty-four studies (7818 participants) were included. The overall pooled estimate of the effect of exercise on rate of falling beyond 12-month follow-up was rate ratio (RaR) 0.79 (95% confidence interval (CI) 0.71 to 0.88) and risk of falling was risk ratio (RR) 0.83 (95% CI 0.76 to 0.92) Subgroup analyses revealed that there was no sustained effect on rate or risk of falling beyond two years post intervention.ConclusionsFalls prevention exercise programmes have sustained long-term effects on the number of people falling and the number of falls for up to two years after an exercise intervention.Systematic review registration numberCRD42017062461.     

The risk of being fearful or fearless of falls in older people: an empirical validation

PURPOSE: To investigate the risk of being fearful or fearless of falls in older people. METHODS: Using a force plate, postural control in different sensory and rhythmic conditions was measured in 263 community-dwelling older people. Other assessments included fear of falling, and handgrip strength. Fall incidence was assessed at baseline and during a one-year follow-up period. RESULTS: Logistic regression analysis revealed that increased lateral sway in near-tandem stance with eyes open (OR = 5.33; p < 0.01) and a worse performance on anteroposterior rhythmic weight shifts (OR = 0.65; p < 0.05) were related to falls. Univariate analyses revealed that older people with inappropriate high fear of falling according to their fall incidence had worse balance capacities on the rhythmic weight shifts (p < 0.05) but had similar static balance and physical capacities. Older people with inappropriate low fear of falling had a better hand grip (p < 0.05) but equally worse balance capacities than the comparison group. CONCLUSIONS: The results indicate the importance of lateral stability in relation to falls. They also suggest a substantial impact of inappropriate fear of falling on physical performance. Inappropriate high fear of falling may result in worse performance during dynamic balance tests, whereas older people with inappropriate low fear seem to overrate their capacities because of higher strength.     

Sensorimotor,Cognitive, and Affective Functions Contribute to the Prediction of Falls in Old Age and Neurologic Disorders: An Observational Study

ObjectiveTo determine whether impairments across cognitive and affective domains provide additional information to sensorimotor deficits for fall prediction among various populations.DesignWe pooled data from 5 studies for this observational analysis of prospective falls.SettingCommunity or low-level care facility.ParticipantsOlder people (N=1090; 74.0±9.4y; 579 female); 500 neurologically intact (NI) older people and 3 groups with neurologic disorders (cognitive impairment, n=174; multiple sclerosis (MS), n=111; Parkinson disease, n=305).InterventionsNone.Main Outcome MeasuresSensorimotor function was assessed with the Physiological Profile Assessment, cognitive function with tests of executive function, affect with questionnaires of depression, and concern about falling with falls efficacy questionnaires.These variables were associated with fall incidence rates, obtained prospectively over 6-12 months.ResultsPoorer sensorimotor function was associated with falls (incidence rate ratio [95% CI], 1.46 [1.28-1.66]). Impaired executive function was the strongest predictor of falls overall (2.91 [2.27-3.73]), followed by depressive symptoms (2.07 [1.56-2.75]) and concern about falling (2.02 [1.61-2.55]). Associations were similar among groups, except for a weaker relationship with executive impairment in NI persons and a stronger relationship with concern about falling in persons with MS. Multivariable analyses showed that executive impairment, poorer sensorimotor performance, depressive symptoms, and concern about falling were independently associated with falls.ConclusionsDeficits in cognition (executive function) and affect (depressive symptoms) and concern about falling are as important as sensorimotor function for fall prediction. These domains should be included in fall risk assessments for older people and clinical groups.     

Level of physical activity in men and women with chronic stroke

ABSTRACT

Introduction: Community-dwelling stroke survivors generally show low levels of physical activity (PA). An improved understanding of the factors influencing participation in PA after stroke is imperative to improve levels of PA. Furthermore, gender differences in PA have received little attention in stroke research. The objective of this study was to examine gender differences in PA, physical functioning and psychological factors and the association between these factors and PA in men and women 1–3-year post-stroke. Materials and methods: A total of 187 community-dwelling individuals with stroke (65–85 years old, 29% women) were included in a secondary analysis based on data from a cross-sectional study. The exclusion criteria were severe cognitive or language dysfunction or dementia. The level of PA was measured by the Physical Activity Scale for the Elderly. Physical function included balance, walking speed and mobility. Psychological factors included depression, health-related quality of life and fall-related self-efficacy. Falls and fear of falling were each measured with a single question. Results: There were no significant differences in PA levels between men and women. In multiple regression analyses, walking speed (p < 0.001) was associated with PA in men, and balance (p = 0.038) was associated with PA in women. Conclusions: The results indicate that strategies to increase PA levels 1–3-year post-stroke could be improved by considering gender-specific factors.     

Influence of Gender on Falls

ABSTRACT

This study examined whether gender influenced fall-related risk factors among community-dwelling adults of 50 years of age and older who lived in a rural county in eastern North Carolina. Over a 4-year period, a semistructured fall questionnaire was administered. Significant findings at the 0.05 level included (a) women fell more frequently than men in the 71–80-year-old group; (b) women notified other people about their falls more often than men; (c) women who lived alone fell more often than men living alone; and (d) women were more fearful of falling than men. New findings from this study included the percentage of participants who felt like they were going to fall again; comparison of gender to the location of fall; activities engaged in when the fall occurred; fall-related injuries; bathroom safety equipment; and activity restriction due to a fear of falling.     

Factors Associated With Walking Adaptability and Its Relationship With Falling in Polio Survivors

ObjectiveTo explore factors associated with walking adaptability and associations between walking adaptability and falling in polio survivors.DesignCross-sectional study.SettingOutpatient expert polio clinic.ParticipantsPolio survivors (N=46) who fell in the previous year and/or reported fear of falling.InterventionsNot applicable.Main Outcome MeasuresWalking adaptability was assessed on an interactive treadmill and operationalized as variable target-stepping and reactive obstacle avoidance performance. Further, we collected walking speed and assessed leg muscle strength, balance performance (Berg Balance Scale and Timed-Up-and-Go Test), balance confidence (Activities-specific Balance Confidence scale), ambulation level, orthosis use, fear of falling, and number of falls in the previous year.ResultsWith walking speed included as a covariate, muscle weakness of the most affected leg and balance confidence explained 54% of the variance in variable target-stepping performance. For reactive obstacle avoidance performance, muscle weakness of the most affected leg and knee extensor strength of the least affected leg explained 32% of the variance. Only target-stepping performance was significantly related to the number of falls reported in the previous year (R²=0.277, P<.001) and mediated the relation between leg muscle weakness and balance confidence with falling.ConclusionOur exploratory study suggests that leg muscle weakness and reduced balance confidence limit walking adaptability in polio survivors. Because poorer target stepping rather than obstacle avoidance performance was associated with falling, our results indicate that a limited ability to ensure safe foot placement may be a fall risk factor in this group. These findings should be confirmed in a larger sample.     

Risk Factors for Incident Fracture in Older Adults With Type 2 Diabetes: The Framingham Heart Study

OBJECTIVETo identify risk factors for fracture in type 2 diabetes.RESEARCH DESIGN AND METHODSThis prospective study included members of the Framingham Original and Offspring Cohorts. Type 2 diabetes was defined as fasting plasma glucose >125 mg/dL or use of type 2 diabetes therapy. We used repeated-measures Cox proportional hazards regression to calculate hazard ratios (HRs) and 95% CIs for associations between potential predictors and incidence of fragility fracture.RESULTSParticipants included 793 individuals with type 2 diabetes. Mean ± SD age was 70 ± 10 years; 45% were women. A total of 106 incident fractures occurred over 1,437 observation follow-up intervals. Fracture incidence increased with age (adjusted HRs 1.00, 1.44 [95% CI 0.65, 3.16], and 2.40 [1.14, 5.04] for <60, 60–70, and >70 years, respectively; P_trend = 0.02), female sex (2.23 [1.26, 3.95]), HbA_1c (1.00, 2.10 [1.17, 3.75], and 1.29 [0.69, 2.41] for 4.45–6.46% [25–47 mmol/mol], 6.50–7.49% [48–58 mmol/mol], and 7.50–13.86% [58–128 mmol/mol]; P_trend =0.03), falls in past year (1.00, 1.87 [0.82, 4.28], and 3.29 [1.34, 8.09] for no falls, one fall, and two or more falls; P_trend =0.03), fracture history (2.05 [1.34, 3.12]), and lower grip strength (0.82 [0.69, 0.99] per 5-kg increase). Femoral neck bone mineral density, BMI, smoking, physical function, chronic diseases, medications, and physical function were not associated with fracture incidence.CONCLUSIONSPrior falls, fractures, low grip strength, and elevated HbA_1c are risk factors for fractures in older adults with type 2 diabetes. Evaluation of these factors may improve opportunities for early intervention and reduce fractures in this high-risk group.     

Fear of falling as seen in the Multidisciplinary falls consultation

Fear of falling may be as debilitating as the fall itself, leading to a restriction in activities and even a loss of autonomy.ObjectivesThe main objective was to evaluate the prevalence of the fear of falling among elderly fallers. The secondary objectives were to determine the factors associated with the fear of falling and evaluate the impact of this fear on the activity “getting out of the house”.Patients and methodProspective study conducted between 1995 and 2006 in which fallers and patients at high risk for falling were seen at baseline by the multidisciplinary falls consultation team (including a geriatrician, a neurologist and a physical medicine and rehabilitation physician) and then, again 6 month later, by the same geriatrician. The fear of falling was evaluated with a yes/no question: “are you afraid of falling?”.ResultsOut of 635 patients with a mean age of 80.6 years, 502 patients (78%) expressed a fear of falling. Patients with fear of falling were not older than those who did not report this fear, but the former were mostly women (P < 0,001), who experienced more falls in the 6 months preceding the consultation (P = 0.01), reported more frequently a long period of time spent on the floor after a fall (P < 0.001), had more balance disorders (P = 0.002) and finally, were using more frequently a walking technical aid (P = 0.02). Patients with fear of falling were not going out alone as much as the fearless group (31% vs 53%, P < 0.0001). Eighty-two percent of patients in the fearful group admitted to avoiding going out because they were afraid of falling.ConclusionThe strong prevalence of the fear of falling observed in this population and its consequences in terms of restricted activities justifies systematically screening for it in fallers or patients at risk for falling.     

Obesity is associated with postural balance on unstable surfaces but not with fear of falling in older adults

BackgroundThere are inconsistent findings regarding the relationship between body mass index (BMI), fear of falling and body balance, especially on unstable surfaces.ObjectivesTo investigate whether obesity is associated with worse postural balance and fear of falling in older adults.MethodsA cross-sectional study was conducted with 201 older adults, classified as normal weight, overweight, or obese according to BMI. Postural balance was evaluated on stable and unstable surfaces on the Biodex Balance System platform under three visual conditions: with and without visual feedback and with eyes closed. Fear of falling was identified by a dichotomous question and the Falls Efficacy Scale. These data were compared between groups and included in adjusted multiple linear regression analysis.ResultsThe study showed no significant differences (p > 0.05) in body oscillations on a stable surface between the three groups. On an unstable surface, the obese older adults exhibited body oscillations from 0.61° [95% CI 0.07, 1.30] to 1.63° [95% CI 0.84, 2.41] greater than those with normal weight in the three visual conditions. The obese older adults also displayed larger mediolateral oscillations with visual feedback (mean difference: 0.50° [95% CI 0.01, 0.98]) as well as greater global oscillations without visual feedback (mean difference of 0.82° [95% CI 0.18, 1.81]) and with progressive instability (mean difference: 0.80° [95% CI 0.05, 1.66]) than the overweight older adults. BMI explained from 6 to 12% of body swings investigated on unstable surface. Obesity was not associated with fear of falling.ConclusionObesity was associated with reduced postural stability on unstable surfaces but not with fear of falling in older adults.     

Association between exercise and fear of falling in community-dwelling elderly Koreans: results of a cross-sectional public opinion survey

Lim J-Y, Jang S-N, Park W-B, Oh MK, Kang EK, Paik N-J. Association between exercise and fear of falling in community-dwelling elderly Koreans: results of a cross-sectional public opinion survey.

Objective

To investigate the association between habitual exercise and fear of falling in an older Korean population.

Design

Cross-sectional study conducted in a population-based sample of an urban city.

Setting

Urban city in South Korea.

Participants

Randomly sampled older Korean people (N=828; aged ≥65y) living in a typical urban city located in South Korea.

Intervention

Standardized telephone interview.

Main Outcome Measures

Data on exercise habits, history of falls during the previous year, and fear of falling were obtained using a random digit dialing telephone survey method. Multiple linear regression and multiple logistic regression analyses were used to examine the association between exercise habits and the fear of falling.

Results

The incidence of falls in the study cohort was 13%, and the prevalence of the fear of falling was 67.4% (47.6% in men and 80.8% in women). About 30% of those that expressed a fear of falling stated that this was the cause of their limited activity. Older men and women who exercised regularly showed a similar level of fear of falling, but they were less likely to experience fear-related activity restriction than nonexercisers.

Conclusions

A regular exercise habit was found to be inversely associated with fear-related activity restriction regardless of fall experience among older Korean men and women.