scholarly journals Prevalence of Frailty Indicators in Community-dwelling Older Adults From Northeastern Brazil, 2009-2015

2021 ◽  
Author(s):  
Adrianna Ribeiro Lacerda ◽  
Maria do Carmo Eulálio ◽  
Edivan Gonçalves Silva Júnior ◽  
Ricardo Alexandre Arcêncio ◽  
Ricardo Alves Olinda ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Weight Loss ◽  
Explanatory Models ◽  
Community Dwelling ◽  
Self Report ◽  
Northeastern Brazil ◽  
Frailty Phenotype ◽  
Frail Older Adults ◽  
Community Dwelling Older Adults

Abstract BACKGROUND: Frailty is a clinical syndrome, and its development is multifactorial and dynamic. The clinical indicators (physical measures and self-report) that characterize the syndrome tend to vary across studies. To determine the contributions of the indicators in the determination of frailty it is important to obtain data about the variations that occur among the levels of frailty. The aim of this study was to a) survey the prevalence of the frailty syndrome and of the indicators that compose the frailty phenotype in community-dwelling older adults, and b) to evaluate the contribution of each indicator in the determination frailty.METHODS: Prevalence study carried out with 163 older adults who participated in two assessments; the first one was performed in 2009 and after 70 months the second assessment was conducted. Assessment of physical measurements was performed to constitute the frailty phenotype (gait speed and handgrip strength) alongside self-report (fatigue, unintentional weight loss, and physical activity), as proposed by Fried. We used the McNemar’s test and Pearson’s chi-square to analyze the differences between means and Multinomial Logistic Regression values.RESULTS: There was an increase in the number of pre-frail older adults (from 47.85% to 65.03%) and frail ones (from 7.98% to 9.82%). The frailty indicators increased significantly (+ 8.6% for walking; + 6.8% for fatigue; + 6.8% for grip strength; + 1.2% for physical activity), except for the “weight loss” item (-3%). The indicators with the highest predictors of frailty in 2009 were fatigue (OR = 31.41; 95%CI 11.66-84-65, p<0.001) and weight loss (OR = 28.74; 95%CI 9.20-89.84, p<0.001). In the second assessment, the items that had the highest chance for developing frailty were slow gait (OR = 23.64; 95%CI 5.38-103.83, p<0.001) and muscle weakness (OR = 79.39; 95%CI 8.58-734.24, p<0.001). CONCLUSION: There was an increase in frail and pre-frail older adults during the two assessments and an increase in the indicators that mark the syndrome phenotype. The explanatory models of frailty changed in both assessments. The evolution of frailty signals the necessity for interventions to be carried out with older adults to delay the progress of declining faculties that threaten their health.

An Optimal Self-Report Physical Activity Measure for Older Adults: Does Physical Function Matter?

2020 ◽  
pp. 1-7
Author(s):  
Nancy W. Glynn ◽  
Alexa J. Meinhardt ◽  
Kelsea R. LaSorda ◽  
Jessica L. Graves ◽  
Theresa Gmelin ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Physical Function ◽  
Objective Measure ◽  
The Elderly ◽  
Community Dwelling ◽  
Self Report ◽  
Sensewear Armband ◽  
Physical Activity Measure ◽  
Community Dwelling Older Adults

The authors compared two self-report measures of physical activity, the Physical Activity Scale for the Elderly (PASE) and the Community Healthy Activities Model Program for Seniors (CHAMPS), against the device-derived SenseWear Armband (SWA), to identify a recommended self-report tool to measure physical activity in older adults across physical function levels. A total of 65 community-dwelling older adults completed the PASE, CHAMPS, and seven full days of SWA wear. The authors measured physical function using the modified short physical performance battery (SPPB) and a usual-paced 6-m walk. Age- and sex-adjusted Spearman correlations showed that CHAMPS and SWA were correlated in higher functioning participants (SPPB: ρ = .33, p = .03; gait speed: ρ = .40, p = .006) and also correlated in lower functioning participants for SPPB (ρ = .70, p = .003) only. PASE and SWA were not significantly correlated across physical function. When an objective measure of physical activity is not practical, the CHAMPS questionnaire appears to capture physical activity for older adults across physical function levels.

scholarly journals Community participation of community dwelling older adults: a cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Claire Gough ◽  
Lucy K. Lewis ◽  
Christopher Barr ◽  
Anthony Maeder ◽  
Stacey George
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Social Interactions ◽  
Community Participation ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Self Report ◽  
Sectional Study ◽  
Cross Sectional ◽  
Community Dwelling Older Adults

Abstract Background With the advancing age of the population, and increasing demands on healthcare services, community participation has become an important consideration for healthy ageing. Low levels of community participation have been linked to increased mortality and social isolation. The extent to which community participation has been measured objectively in older adults remains scarce. This study aims to describe where and how older adults participate in the community and determine the feasibility of measurement methods for community participation. Methods This observational cross-sectional study obtained data from 46 community dwelling older adults. A combination of Global Positioning Systems (GPS), accelerometry, and self-reported diaries were used over a 7-day monitoring period. Feasibility of methods were determined by calculating the loss of GPS data, questionnaires, and comparison of self-reported locations with GPS co-ordinates. Relationships between community participation, physical activity, social interactions, health related quality of life, sleep quality and loneliness were explored. Results Older adults took a median (IQR) of 15 (9.25–18.75) trips out of home over the 7-day monitoring period, most frequently visiting commercial and recreational locations. In-home activities were mainly sedentary in nature, with out of home activities dependent on location type. Self-reported and GPS measures of trips out of home and the locations visited were significantly correlated (self-report 15.7 (5.6) GPS 14.4 (5.8) (r = 0.94)). Significant correlations between both the number of trips taken from home, with social interactions (r = 0.62) and the minutes of moderate to vigorous physical activity (MVPA) (r = 0.43) were observed. Daily MVPA was higher in participants who visited local walk/greenspaces (r = 0.48). Conclusion Participants performed more activities with social interactions out of home and visited commercial locations most frequently. The combination of GPS, accelerometry and self-report methods provided a detailed picture of community participation for older adults. Further research is required with older adults of varying health status to generalise the relationships between community participation, location and physical activity. Trial registration Ethical approval was gained from the Flinders University Social and Behavioural Research Ethics Committee (protocol no. 8176).

scholarly journals Effectiveness of Community-Delivered Functional Power Training Program for Frail and Pre-frail Community-Dwelling Older Adults: a Randomized Controlled Study

2021 ◽  
Author(s):  
Nien Xiang Tou ◽  
Shiou-Liang Wee ◽  
Wei Ting Seah ◽  
Daniella Hui Min Ng ◽  
Benedict Wei Jun Pang ◽  
...  
Keyword(s):  
Older Adults ◽  
Muscle Strength ◽  
Controlled Trial ◽  
Community Dwelling ◽  
Controlled Study ◽  
Power Training ◽  
Frail Older Adults ◽  
Frailty Status ◽  
Randomized Controlled ◽  
Community Dwelling Older Adults

AbstractTranslation of community-based functional training for older adults to reduce frailty is still lacking. We evaluated the effectiveness and implementation of a community-delivered group-based functional power training (FPT) program for frail older adults within their neighborhoods. A two-arm, multicenter assessor-blind stratified randomized controlled trial was conducted at four local senior activity centers in Singapore. Sixty-one community-dwelling older adults with low handgrip strength were randomized to intervention (IG) or control (CG) group. The IG underwent the FPT program (power and balance exercises using simple equipment) delivered by a community service provider. The 12-week program comprised 2 × 60 min sessions/week. CG continued usual activities at the centers. Functional performance, muscle strength, and frailty status were assessed at baseline and 3 months. Program implementation was evaluated using RE-AIM framework. The program was halted due to Coronavirus Disease 2019-related suspension of senior center activities. Results are reported from four centers, which completed the program. IG showed significantly greater improvement in the Short Physical Performance Battery test as compared to CG (p = 0.047). No effects were found for timed up and go test performance, muscle strength, and frailty status. The community program exhibited good reach, effectiveness, adoption, and implementation. Our study demonstrated that FPT was associated with greater improvement in physical function in pre-frail/frail participants as compared to exercise activities offered at local senior activity centers. It is a feasible intervention that can be successfully implemented for frail older adults in their neighborhoods. Trial registration ClinicalTrials.gov, NCT04438876. Registered 19 June 2020–retrospectively registered.

scholarly journals Dairy Product Intake and Long-Term Risk for Frailty among French Elderly Community Dwellers

Nutrients ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 2151
Author(s):  
Berna Rahi ◽  
Hermine Pellay ◽  
Virginie Chuy ◽  
Catherine Helmer ◽  
Cecilia Samieri ◽  
...  
Keyword(s):  
Older Adults ◽  
Dairy Product ◽  
Food Group ◽  
Community Dwelling ◽  
Physical Frailty ◽  
Frailty Phenotype ◽  
Cross Sectional ◽  
Sectional Analysis ◽  
Community Dwelling Older Adults

Dairy products (DP) are part of a food group that may contribute to the prevention of physical frailty. We aimed to investigate DP exposure, including total DP, milk, fresh DP and cheese, and their cross-sectional and prospective associations with physical frailty in community-dwelling older adults. The cross-sectional analysis was carried out on 1490 participants from the Three-City Bordeaux cohort. The 10-year frailty risk was examined in 823 initially non-frail participants. A food frequency questionnaire was used to assess DP exposure. Physical frailty was defined as the presence of at least 3 out of 5 criteria of the frailty phenotype: weight loss, exhaustion, slowness, weakness, and low physical activity. Among others, diet quality and protein intake were considered as confounders. The baseline mean age of participants was 74.1 y and 61% were females. Frailty prevalence and incidence were 4.2% and 18.2%, respectively. No significant associations were observed between consumption of total DP or DP sub-types and frailty prevalence or incidence (OR = 1.40, 95%CI 0.65–3.01 and OR = 1.75, 95%CI 0.42–1.32, for a total DP consumption >4 times/d, respectively). Despite the absence of beneficial associations of higher DP consumption on frailty, older adults are encouraged to follow the national recommendations regarding DP.

Physical Activity and its Influencing Factors in Community-Dwelling Older Adults With Dementia: A Path Analysis

2021 ◽  
pp. 105477382110339
Author(s):  
Bei Li ◽  
Xiuxiu Huang ◽  
Chenchen Meng ◽  
Qiaoqin Wan ◽  
Yongan Sun
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Path Analysis ◽  
Neuropsychiatric Symptoms ◽  
Community Dwelling ◽  
Cross Sectional ◽  
People With Dementia ◽  
The Status ◽  
Path Analysis Approach ◽  
Community Dwelling Older Adults

Dementia is prevalent in worldwide, and increases the care burden and potential costs. Physical activity (PA) has been increasingly shown to be beneficial for them. This was a cross-sectional observational study aiming to investigate the status of PA among community-dwelling older adults with dementia in Beijing or Hangzhou, China, and verify the relationships between neuropsychiatric symptoms, activities of daily living (ADL), caregivers’ fear of patients’ falling and their PA using a path analysis approach. The level of PA among 216 included people with dementia was low. PA was related to the neuropsychiatric symptoms, with ADL and caregivers’ fear of patients’ falling have mediation roles. The findings indicated that person-centered strategies related to the management of these symptoms might be helpful to improve ADL, relieve caregivers’ concerns about them falling and consequently foster positive participation in PA.

scholarly journals Physical Activity Level Following Resistance Training in Community-Dwelling Older Adults Receiving Home Care: Results from a Cluster-Randomized Controlled Trial

2021 ◽  
Vol 18 (13) ◽  
pp. 6682
Author(s):  
Hilde Bremseth Bårdstu ◽  
Vidar Andersen ◽  
Marius Steiro Fimland ◽  
Lene Aasdahl ◽  
Hilde Lohne-Seiler ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Resistance Training ◽  
Home Care ◽  
Community Dwelling ◽  
Activity Level ◽  
Group Differences ◽  
Control Group ◽  
Cluster Randomized ◽  
Community Dwelling Older Adults

Older adults’ physical activity (PA) is low. We examined whether eight months of resistance training increased PA level in community-dwelling older adults receiving home care. A two-armed cluster-randomized trial using parallel groups was conducted. The included participants were >70 years and received home care. The resistance training group performed resistance training using body weight, elastic bands, and water canes twice per week for eight months. The control group was informed about the national PA guidelines and received motivational talks. The ActiGraph GT3X+ accelerometer was used to estimate PA. Outcomes included total PA (counts per minute), sedentary behavior (min/day), light PA (min/day), moderate-to-vigorous PA (min/day), and steps (mean/day). Between-group differences were analyzed using multilevel linear mixed models. Twelve clusters were randomized to either resistance training (7 clusters, 60 participants) or the control group (5 clusters, 44 participants). A total of 101 participants (median age 86.0 (interquartile range 80–90) years) had valid accelerometer data and were included in the analysis. There were no statistically significant between-group differences for any of the PA outcomes after four or eight months. This study offers no evidence of increased PA level following resistance training in older adults with home care.

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