Feasibility of a cognitive behavioural group intervention to reduce fear of falling and associated avoidance of activity in community-living older people: a process evaluation

Background  

Fear of falling and associated avoidance of activity are common among older people and may have negative consequences in terms of functional decline, quality of life and institutionalisation. We evaluated the effects of a cognitive behavioural group intervention to reduce fear of falling and associated avoidance of activity among older persons. This intervention showed favourable effects on fear of falling, avoidance of activity, daily activity, and several secondary outcomes. The aim of the present study is to assess the feasibility of this cognitive behavioural group intervention for participants and facilitators.     

Socio-demographic, health-related and psychosocial correlates of fear of falling and avoidance of activity in community-living older persons who avoid activity due to fear of falling

Background  

Fear of falling and avoidance of activity are common in old age and are suggested to be (public) health problems of equal importance to falls. Earlier studies of correlates of fear of falling and avoidance of activity did hardly differentiate between severe and mild levels of fear of falling and avoidance of activity which may be relevant from clinical point of view. Furthermore, most studies focused only on socio-demographics and/or health-related variables and hardly incorporated an extensive range of potential correlates of fear of falling including psychosocial variables. This study analyzes the univariate and multivariate associations between five socio-demographic, seven health-related and six psychosocial variables and levels of fear of falling and avoidance of activity in older persons who avoid activity due to fear of falling.     

Surveillance for sensory impairment, activity limitation, and health-related quality of life among older adults--United States, 1993-1997.

PROBLEM/CONDITION: Increases in life expectancy in the United States are accompanied by concerns regarding the cumulative impact of chronic disease and impairments on the prevalence of disability and the health status and quality of life of the growing number of older adults (defined as persons aged > or =65 years). Although older adults are the focus of these surveillance summaries, persons aged 55-64 years have also been included, when data were available, as a comparison. One important public health goal for an aging society is to minimize the impact of chronic disease and impairments on the health status of older adults, maintain their ability to live independently, and improve their quality of life. This report examines three dimensions of health status: sensory impairments, activity limitations, and health-related quality of life among older adults. REPORTING PERIOD: This report examines data regarding activity limitations and sensory impairments for 1994 and health-related quality of life for 1993-1997. DESCRIPTION OF SYSTEM: The 1994 National Health Interview Survey (NHIS) Core, NHIS disability supplement (NHIS-D1), and the 1994 NHIS Second Supplement on Aging (SOA II) were used to estimate vision impairments, hearing loss, and activity limitation. Data from the Behavioral Risk Factor Surveillance System (BRFSS) for 1993 through 1997 were used to estimate two general measures of health-related quality of life: a) the prevalence of self-rated fair or poor general health and b) the number of days during the preceding 30 days when respondents reported their physical or mental health was "not good." RESULTS: Sensory impairments are common among older adults. Among adults aged > or =70 years, 18.1% reported vision impairments, 33.2% reported hearing impairments, and 8.6% reported both hearing and vision impairments. Although older adults who reported vision and hearing impairments reported more comorbidities than their non-hearing-impaired and nonvisually impaired peers, impaired adults with sensory loss were able to sustain valued social participation roles. Advancing age was associated with increased likelihood of difficulty in performing functional activities and instrumental and basic activities of daily living, regardless of race/ethnicity, sex, and region of residence in the United States. Unhealthy days (a continuous measure of population health-related quality of life) was consistent with self-rated health (a commonly used categorical measure) and useful in identifying subtle differences among sociodemographic groups of older adults. An important finding was that adults aged 55-64 years with low socioeconomic status (i.e., less than a high school education or an annual household income of <$15,000) reported substantially greater numbers of unhealthy days than their peers aged 65-74 years. INTERPRETATION: Sensory impairments are common in adults aged > or =70 years, and prevalence of activity limitations among older adults is high and associated with advancing age. Health-related quality of life is less closely related to age, particularly when health-related quality of life includes aspects of mental health.     

Nutritional status of school-age children - A scenario of urban slums in India

Objectives

This article aims at describing, in a Belgian town, the frequency of the fear of falling and of subsequent activity restriction among non-institutionalised people aged 65 years and over, and at identifying persons affected by these two issues.

Methods

Cross-sectional survey conducted in Fontaine l'Evêque (Belgium) in 2006, using a self-administered questionnaire.

Results

The participants could fill in the questionnaire on their own or with the help of a third party if needed. The latter were not taken into account in this article. Analyses covered 419 questionnaires. Fear of falling and activity restriction were reported by, respectively, 59.1% and 33.2% of participants. They were more frequent among fallers but also affected non-fallers. In logistic regression analyses: gender, the fact of living alone and the number of falls were significantly associated with fear of falling; gender, age and the number of falls were significantly associated with activity restriction.

Conclusions

Our study, despite various limitations, shows the importance of fear of falling and of subsequent activity restriction among older people, among fallers as well as among non-fallers. It also provides information, though limited, concerning persons affected by these two issues in Belgium, and in other contexts as well. Given the ageing of our populations, it is important to take these problems into account when caring for older people.     

Reliance on others for food-related activities of daily living

Reliance on others for help with food-related activities (grocery shopping and meal preparation) [FADL] can influence food intake and can be considered part of the concept of food security for older adults. Data collected from 193 community-living seniors identified that 29.5% of these seniors required help with these activities. Covariates independently associated with FADL were: muscle strength/size, gender, avoidance of activities due to a fear of falling and occurrence of functionally limiting diagnoses. Mediation analysis identified variables that explain the "how and why" of the association between FADL and food intake. Mediators included informal supports, frequency of informal support, perceived health status, and number of medications. By specifically analyzing covariates and mediators of reliance for FADL, there is further understanding of the relationship between this reliance and food intake in older adults.     

Older persons afraid of falling reduce physical activity to prevent outdoor falls

OBJECTIVE: The aim of this study was to test the assumption that the level of outdoor physical activity mediates the relationship between fear of falling and actual outdoor falls according to the Task Difficulty Homeostasis Theory. METHOD: A prospective follow-up study of 10 months conducted in the year 2000 in three municipalities in the province of Friesland, The Netherlands. The participants were 1752 people aged 65 and older, living independently, in the community. Main baseline data were age, sex, outdoor physical activities (walking, bicycling), and fear of outdoor falls. The number of people who fell outdoors was recorded. RESULTS: People with a high fear of falling were more often low to moderately active or active compared with people who had no such fears and were more often very active. Fear of falling was not associated with outdoor falls, but it was after taking the level of physical activity into account. CONCLUSIONS: Outdoor physical activity mediates the relationship between fear of falling and actual outdoor falls. This implies that the incidence of falls as an outcome in studies does not adequately represent the impact of risk factors for falls and that level of physical activity should be taken into account.     

Factors associated with physical activity among older people--a population-based study

BACKGROUND: Regular physical activity improves survival and functional ability, and can improve quality of life. Few studies have examined factors associated with physical activity in older adults at a population level. This study examines factors associated with physical activity in the New South Wales (NSW) older population. METHODS: Data from a random survey of 8881 community-dwelling people aged 65+ years were examined. We used Cox's regression to analyze the influence of demographic, health, and social factors on physical activity. 'Adequate' physical activity was defined as at least 30 min of walking, moderate or vigorous activity on at least 5 days in the last week. Reported barriers to physical activity were also examined. RESULTS: Adequate physical activity was independently associated with sex (male), younger age, ability to travel independently, better physical functioning, lower psychological distress, rural residence, not having diabetes, adequate fruit and vegetable intake, and speaking a language other than English at home. No independent associations were found for good long distance eyesight, being a caregiver, living alone, age left school, employment status, fear of falling, or perception of neighborhood safety. Health problems were frequently reported barriers to physical activity. CONCLUSIONS: About half of older adults report adequate physical activity. These results will inform strategies to promote physical activity among older people.     

Low‐income homebound older adults receiving home‐delivered meals: Physical and mental health conditions,incidence of falls and hospitalisations

Significant differences in health across racial/ethnic and socioeconomic groups in the US signal increasing numbers of low‐income homebound older adults in a rapidly ageing society. The purpose of this study was to examine physical and psychiatric conditions and their association with incidence of self‐reported falls and hospitalisations among largely low‐income and racial/ethnic minority adults age 50+ (N = 2,224), clients from a home‐delivered meals programme in Central Texas. Data came from comprehensive, in‐home assessments done in 2017 by these older adults’ case managers. We used bivariate analyses to compare those with and without incidence of self‐reported past‐year falls and those with and without a hospitalisation episode with respect to their sociodemographic and clinical characteristics. We used multivariable logistic regression analysis to examine sociodemographic and clinical correlates of any incidence of falls and negative binomial regression analysis to examine these correlates of the number of hospitalisations in the preceding 12 months. The rates of chronic physical illnesses, including cardiovascular disease, diabetes, gastrointestinal disease, lung disease and renal failure, were extremely high. The 41% of reported falls among the study sample was also higher than the rate among US older adults in general. More diagnosed physical illnesses, depression, chewing/swallowing problems, chronic/severe pain, activities and instrumental activities of daily living (ADL/IADL) impairments and ambulation assistive device use were associated with greater odds of falling. The rate of past‐year hospitalisation was 26%, and more diagnosed physical illnesses, ADL/IADL impairments, ambulation assistive device use and any fall incidence were positively associated with the number of hospitalisations. These findings indicate the need for fall prevention programmes for frail homebound older adults as well as health and social care services that help older adults better manage physical/mental health problems and reduce preventable health crises and hospitalisations.     

Criterion distances and environmental correlates of active commuting to school in children

Background

Data on barriers to physical activity in older adults in Germany are scarce. The aim of this study was to analyse barriers to physical activity in a cohort of older adults, allowing comparisons between men and women, and age groups.

Methods

1,937 older adults with a median age of 77 (range 72-93) years (53.3% female) took part in the 7-year follow-up telephone interviews of the getABI cohort. Participants who stated that they did not get enough physical activity were surveyed with respect to barriers to physical activity. Barriers were analysed for all respondents, as well as by sex and age group for cases with complete data. Multivariate logistic regression analysis was performed to evaluate differences between sexes and age groups. The level of significance (alpha < 0.05) was adjusted for multiple testing according to Bonferroni (p < .004).

Results

1,607 (83.0%) participants stated that they were sufficiently physically active. 286 participants rated their physical activity as insufficient and responded to questions on barriers to physical activity completely. The three most frequently cited barriers were poor health (57.7%), lack of company (43.0%), and lack of interest (36.7%). Lack of opportunities for sports or leisure activities (30.3% vs. 15.6%), and lack of transport (29.0% vs. 7.1%) were more frequently stated by female respondents than male respondents. These differences between men and women were significant (p = .003; p < .001) after adjustment for respondents' age. Analyses by age groups revealed that poor health was more frequently considered a barrier to physical activity by participants aged 80+ years compared to the younger age group (71.1% vs. 51.5%). This age-dependent difference was significant (p = .002) irrespective of the participants' sex.

Conclusions

The present study provides relevant data on barriers to physical activity in older adults. By revealing appreciable differences between men and women, and age groups, this study has implications for efforts to increase older adults' physical activity. Promotion and intervention strategies should consider the barriers and tailor measures to the specific needs of older adults in order to reduce their constraints to physical activity.     

Activity Avoidance and Function in Persons with Chronic Back Pain

This study examined the relative contribution of two aspects of pain-related fear to functional disability among 133 persons with chronic pain, predominantly chronic back pain: 1) beliefs that pain represents damage or significant harm to the body and 2) beliefs that activities that cause pain should be avoided. Pain-related fear was assessed using the Tampa Scale for Kinesiophobia, Version 2 (TSK-2). Factor analysis in the present study replicated the two-factor solution found in a previous investigation, representing the two dimensions of pain-related fear noted above. Activity avoidance was significantly associated with the percent of maximum expected weight lifted from floor to waist and waist to shoulder during Progressive Isoinertial Lifting Evaluation (PILE). Fear of damage or harm to the body was only significantly related to the floor to waist lift. When controlling for demographic, physiologic, and other psychological variables, only activity avoidance continued to significantly predict performance on both lifts of the PILE. Although it has been proposed that deconditioning may mediate the relationship between activity avoidance and disability, this was not supported in the present investigation. The results highlight the importance of pain-related fear, particularly activity avoidance, in the assessment of functional activity among persons with chronic pain.     

Educational intervention to reduce falls and fear of falling in patients after fragility fracture: results of a controlled pilot study

OBJECTIVES: Falls and fear of falling are a major health problem. We sought to determine the effectiveness of an educational intervention in reducing fear of falling and preventing recurrent falls in community-dwelling patients after a fragility fracture. METHODS: One hundred two community-dwelling patients aged 50 years or older who fell and sustained a wrist fracture and were treated at Emergency Departments in Edmonton, Alberta, Canada (2001-2002) were allocated to either standardized educational leaflets and post-discharge telephone counseling regarding fall prevention strategies ("intervention") or attention-controls ("controls"). Main outcomes were fear of falling and recurrent falls 3 months after fracture. RESULTS: Mean age was 67 years and most patients were female (80%). The majority of falls (76%) leading to fracture occurred outdoors. Three months post-fracture, almost half of patients (48%) reported increased fear of falling and 11 of 102 (11%) reported falling again. The intervention did not reduce the fear of falling (43% had increased fear vs. 53% of controls, adjusted P value=0.55) or decrease recurrent falls (17% fell vs. 5% of controls, adjusted P value=0.059) within 3 months of fracture. CONCLUSIONS: An educational intervention undertaken in the Emergency Department was no more effective than usual care in reducing fear of falling or recurrent falls in community-dwelling patients. Future strategies must address a number of dimensions beyond simple education.     

老年人跌倒后心理障碍及其影响因素分析

目的 了解社区老年人跌倒后心理障碍的发生情况及其影响因素.方法 应用"事件影响量表"(IES)和"害怕跌倒评定量表"(FFS),对广州市某社区近1年内曾有跌倒史的184名60岁以上的老年人进行心理障碍状况的结构式访谈调查,同时以56名同期无跌倒史的老年人作为对照,利用分类树模型进行分析,并与logistic回门分析结果进行比较.结果 IES评分显示跌倒造成创伤后应激障碍(PTSD)发生率为8.2%(平均分为16.07±9.52),高龄、视力不好、听力不好、受伤及活动减少者评分较高;分类树分析结果显示跌倒后活动减少和需有人扶起是危险因素,活动没有减少是保护因素.FFS评分显示害怕跌倒的心理障碍发生率为58.2%(平均分为22.29±10.25),高龄、视力不好、听力不好、独居者评分较高;分类树分析结果提示活动减少、年龄80岁以上是害怕跌倒心理的危险因素,活动没有减少及IES总分≤9分是保护因素.logistic回归分析的结果显示需有人扶起(OR=6.20,95%CI:1.32～29.12)是PTSD的危险因素;而年龄(OR=4.62,95%CI:1.80～11.83;OR=4.06,95%CI:1.39～11.87)、受伤(OR=6.26,95%CI:2.60～15.09)、IES总分高(OR=8.75,95%CI:3.53～21.70;OR=11.98,95%CI:3.88～37.02)和活动减少(OR=5.26,95%CI:2.29～12.06)是害怕跌倒的危险因素.结论 老年人跌倒后心理障碍的发生率较高,IES及FFS评分高、高龄及跌倒后活动减少、需要有人扶起是其危险因素.     

Age group differences in depressive symptoms among older adults with functional impairments

This study used data from the 2000 interview wave of the Health and Retirement Study to examine age group differences in the likelihood of self-reported depressive symptomatology among a nationally representative sample of 3,035 adults age 55 years or older who had at least one activities of daily living (ADL) or instrumental activities of daily living (IADL) limitation. Depression was defined as scoring three points or higher on the eight-point Center for Epidemiological Studies Depression Scale. The results show that respondents age 75 years or older with one ADL/IADL impairment or more were significantly less likely to be depressed than were those between ages 55 and 64 with the same degree of functional impairment. It is recommended that doctors, social workers, and other health care and social services providers pay special attention to younger old adults with health problems and functional limitations because they have a greater risk of being depressed.     

RELATIONSHIP OF AGE AND SEX TO NUTRIENT SUPPLEMENT USAGE IN A GROUP OF ADULTS IN COLORADO

Concepts and practices related to nutrient supplement usage for young adults were compared to those of older adults in Colorado. Seventy-five percent of all respondents used nutrient supplements. The use of supplements was more prevalent among younger adults than older adults and most prevalent among young women. Multivitamins, iron, vitamins C and E were most often selected for improvement of energy and inadequate diets. Vitamin C was used to prevent colds and other illnesses. Vitamins A and E were used to benefit hair and nails. Young men and older women used supplements to prevent colds more often than older men and younger women. Other differences related to age and potential hazards of continued use of large amounts of certain vitamins and minerals are discussed.     

Differences in cancer-risk-related behaviors in Latino and Anglo adults

METHODS. Latino (n = 358) and Anglo (n = 113) adults living in the San Diego area were surveyed on nutrition, smoking, and cancer screening behaviors. The Latino respondents were dichotomized into a low (L-Latino) or high (H-Latino) acculturation group according to a median split of an acculturation index. RESULTS. After controlling for age, years of education, gender, marital status, and income, significant cross-cultural differences were found in saturated fat/cholesterol avoidance, and fiber and high calorie food consumption. L-Latino respondents had the lowest degree of saturated fat/cholesterol avoidance, followed by H-Latinos and Anglos. A pattern of decreasing consumption with increasing acculturation was observed for fiber and high calorie foods. Significant differences were found among women in the prevalence of Pap smear exams, with L-Latinas having the lowest prevalence of ever and in the past year having had a Pap smear, followed by H-Latinas and Anglos. A similar significant pattern was observed among women 50 years of age or older with respect to the prevalence of ever having had a mammogram.     

Changes in intensity of physical exercise as predictors of depressive symptoms among older adults: an eight-year follow-up

BACKGROUND: Epidemiological research suggests that regular physical activity may be associated with reduced depressive symptoms. The present study examines the predictive value of physical exercise in relation to depressive symptoms among samples of adults aged 65+ during an 8-year period. METHODS: The subjects (N = 663) who participated both at the baseline (1988) and the follow-up (1996) interviews were selected for the analyses. The dependent variable depressive symptoms was assessed by the Finnish modified version of Beck's 13-item depression scale. The independent variable was the intensity of physical exercise. RESULTS: The intensity of physical exercise decreased among the older men and women. Those who had reduced their intensity of physical exercise during the 8 years reported more depressive symptoms at the follow-up than those who had remained active or increased their physical activity. Depressive symptoms were predicted by the intensity of baseline physical exercise, earlier depressive symptoms, older age, gender, having three or more chronic somatic conditions, and difficulties in performing ADL activities. CONCLUSIONS: Age-related decrease in the intensity of physical exercise increases the risk of depressive symptoms among older adults. This calls for effective measures in maintaining and supporting an adequate level of physical exercise among the aging population.     

Fall injury episodes among noninstitutionalized older adults: United States, 2001-2003

OBJECTIVE: This report presents national estimates of fall injury episodes for noninstitutionalized U.S. adults aged 65 years and over, by selected characteristics. Circumstances surrounding the fall injury and activity limitations and utilization of health care resulting from the fall injury are also presented. METHODS: Combined data from the 2001-2003 National Health Interview Surveys (NHIS), conducted by the Centers for Disease Control and Prevention's National Center for Health Statistics (NCHS), were analyzed to produce estimates for the U.S. civilian noninstitutionalized population. Data on nonfatal medically attended fall injuries occurring within the 3 months preceding the interview were obtained from an adult family member. RESULTS: The annualized rate of fall injury episodes for noninstitutionalized adults aged 65 years and over in 2001-2003 was 51 episodes per 1,000 population. Rates of fall injuries increased with age, and were higher for women compared with men. Non-Hispanic white older adults had higher rates of fall injuries compared with non-Hispanic black older adults. Older adults with certain chronic conditions and activity limitations had higher rates of fall injuries compared with older adults without these conditions. The most common cause of fall injuries among older adults was slipping, tripping, or stumbling, and most fall injuries occurred inside or around the outside of the home. Nearly 60 percent of older adults who experienced a fall injury visited an emergency room for treatment or advice. Nearly one-third of older adults experiencing a fall injury needed help with activities of daily living as a result, and over one-half of these persons expected to need this help for at least 6 months. A similar percentage experienced limitation in instrumental activities of daily living as a result of fall injuries. CONCLUSION: Fall injuries remain very prevalent among older adults and result in high health care utilization and activity limitations. Rates of fall injuries vary by demographic and health characteristics of older noninstitutionalized adults.     

Extra-Individual Correlates of Physical Activity Attainment in Rural Older Adults

ABSTRACT:  Context: Challenged with a higher incidence of disease, reduced social support, and less access to physical activity facilities and services, rural older adults may find healthy active living a challenge. Despite these challenges, some rural older adults manage to achieve active lifestyles. Purpose: This study investigates the relative importance of 4 extra-individual correlates of physical activity to physical activity achievement in rural seniors. Methods: Data were drawn from mail questionnaires completed by 454 adults age 65 and over in 7 rural North Carolina counties. Findings: Results from an analysis of covariance indicate that respondents who approached CDC/ACSM recommended levels of physical activity were significantly more likely to report that they lived within walking distance to parks, perceived they had transportation to physical activity areas, had a partner with whom to be active, and felt activity facilities were safe. Next, 7 extra-individual correlates of physical activity were entered into a backward logistic regression. The resultant model predicting physical activity achievement among rural older adults included social support for physical activity, a safe environment for physical activity, and reported ability to walk to a local park. Conclusions: Interventions designed to provide social support, heighten safety at activity areas and improve park infrastructure may provide opportunities to increase physical activity among seniors .     

Self-reported falls and fall-related injuries among persons aged > or =65 years--United States, 2006

Each year, an estimated one third of older adults fall, and the likelihood of falling increases substantially with advancing age. In 2005, a total of 15,802 persons aged > or =65 years died as a result of injuries from falls. However, the number of older adults who fall and are not injured or who sustain minor or moderate injuries and seek treatment in clinics or physician offices is unknown. To estimate the percentage of older adults who fell during the preceding 3 months, CDC analyzed data from the 2006 Behavioral Risk Factor Surveillance System (BRFSS) survey. This report summarizes the results of that analysis, which indicated that approximately 5.8 million persons aged > or =65 years, or 15.9% of all U.S. adults in that age group, fell at least once during the preceding 3 months, and 1.8 million (31.3%) of those who fell sustained an injury that resulted in a doctor visit or restricted activity for at least 1 day. The percentages of women and men who fell during the preceding 3 months were similar (16.4% versus 15.2%, respectively), but women reported significantly more fall-related injuries than men (35.7% versus 24.6%, respectively). The effect these injuries have on the quality of life of older adults and on the U.S. health-care system reinforces the need for broader use of scientifically proven fall-prevention interventions.