scholarly journals Physical Frailty and Fall Risk in Community-Dwelling Older Adults: A Cross-Sectional Study

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Jiraporn Chittrakul ◽  
Penprapa Siviroj ◽  
Somporn Sungkarat ◽  
Ratana Sapbamrer
Keyword(s):  
Older Adults ◽  
Fall Risk ◽  
Linear Regression Analysis ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Physical Frailty ◽  
Cross Sectional ◽  
Frailty Status ◽  
Community Dwelling Older Adults ◽  
Different Levels

Introduction. Frailty is a condition in older adults with decreased physical and cognitive performance that can affect health outcomes associated with fracture, disability, and falls. The aim of this study was to compare fall risk with different physical frailty statuses and investigate factors associated with fall risk in community-dwelling older adults. Methods. The population studied included 367 older adults (mean age = 73.2 years ± 7.0; 237 females (64.6%) and 130 males (35.4%)) who live in Chiang Mai, Thailand. This study was of cross-sectional design. Fried’s phenotype was used to screen the physical frailty status. The physiological profile assessment (PPA) was used to screen for fall risk. One-way ANOVA analysis was used to compare the fall risk between the different levels of frailty status. Linear regression analysis was used to assess the association between frailty status and fall risk. Results. The prevalence of the frailty group was 8.7% and that of the prefrailty group was 76.8%. The three statuses of frailty identified were found to have different levels of risk of falling. The frailty group had a higher fall risk than the nonfrailty group and the prefrailty group. In addition, the nonfrailty group had a lower fall risk than the prefrailty group. Conclusion. The frailty group had the highest fall risk in this cohort of older adults living in a community-dwelling facility. Therefore, it is important to assess the frailty status among older adults as it can be a predictor for fall risk. This assessment will therefore lead to a reduction in the rate of disability and death in the community.

scholarly journals The Association between Dietary Variety and Physical Frailty in Community-Dwelling Older Adults

Healthcare ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 32
Author(s):  
Yuto Kiuchi ◽  
Hyuma Makizako ◽  
Yuki Nakai ◽  
Kazutoshi Tomioka ◽  
Yoshiaki Taniguchi ◽  
...  
Keyword(s):  
Older Adults ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Cutoff Point ◽  
Physical Frailty ◽  
Cross Sectional ◽  
Frailty Status ◽  
Diet Variety ◽  
The One ◽  
Community Dwelling Older Adults

The aim of this cross-sectional study was to examine the association between diet variety and physical frailty in community-dwelling older adults. Data of 577 older adults (mean age: 74.0 ± 6.3 years, women: 62.5%) were analyzed. Diet variety was assessed using the Food Frequency Score (FFS) (maximum, 30 points). The FFS assessed the one-week consumption frequency of ten foods (meat, fish/shellfish, eggs, milk & dairy products, soybean products, green & yellow vegetables, potatoes, fruits, seafood, and fats & oil). Physical frailty was assessed using Fried’s component (slowness, weakness, exhaustion, low physical activity, and weight loss). The participants were classified into frail, pre-frail, and non-frail groups. The prevalence of physical frailty was 6.6%. This study found significant associations between physical frailty and low FFS after adjusting for covariates (odds ratio (OR) 0.90, 95% confidence interval (CI) 0.84–0.97, p < 0.01). The optimal cutoff point of the FFS for physical frailty was ≤16 points. FFS lower than the cutoff point were significantly associated with physical frailty after adjusting for covariates (OR 3.46, 95% CI 1.60–7.50, p < 0.01). Diet variety assessed using the FFS cutoff value of ≤16 points was related to the physical frailty status in community-dwelling older adults.

Association Between the Prevalence of Frailty and Doubly Labeled Water-Calibrated Energy Intake Among Community-Dwelling Older Adults

2020 ◽  
Author(s):  
Daiki Watanabe ◽  
Tsukasa Yoshida ◽  
Hinako Nanri ◽  
Yuya Watanabe ◽  
Heiwa Date ◽  
...  
Keyword(s):  
Older Adults ◽  
Energy Intake ◽  
Ideal Body Weight ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Doubly Labeled Water ◽  
Physical Frailty ◽  
Cross Sectional ◽  
Ideal Body ◽  
Community Dwelling Older Adults

Abstract Background Appropriate energy intake (EI) is essential to prevent frailty. Because self-reported EI is inaccurate and has systematic errors, adequate biomarker calibration is required. This study examined the association between doubly labeled water (DLW)-calibrated EI and the prevalence of frailty among community-dwelling older adults. Method A cross-sectional study was performed using baseline data of 7,022 older adults aged ≥65 years in the Kyoto-Kameoka Study. EI was evaluated using a validated food frequency questionnaire (FFQ), and calibrated EI was obtained from a previously established equation using the DLW method. Physical and comprehensive frailty were defined by the Fried phenotype (FP) model and the Kihon Checklist (KCL), respectively. We used multivariable-adjusted restricted cubic spline logistic regression analysis. Results The prevalence of physical frailty was 14.8% and 13.6% in women and men, respectively. The spline models showed significant reverse J-shaped or U-shaped relationships between the prevalence of physical or comprehensive frailty against the DLW-calibrated EI, respectively. The lowest prevalence of both types of frailty was found at 1,900–2,000 kcal/d in women and 2,400–2,500 kcal/d in men, which corresponded to approximately 40 kcal/d/kg IBW (ideal body weight = 22 × height2) with DLW-calibrated EI. Uncalibrated EI underestimated approximately 20% compared with calibrated EI; underestimated EI were attenuated by calibration approach. Conclusions This study suggests that low EI has a greater detrimental effect compared with excessive EI, particularly on physical frailty. Using biomarkers to calibrate EI holds promise for providing accurate energy requirements to establish guidelines used in public health and clinical nutrition.

scholarly journals Association between Chronic Pain and Physical Frailty in Community-Dwelling Older Adults

2019 ◽  
Vol 16 (8) ◽  
pp. 1330 ◽  
Author(s):  
Yuki Nakai ◽  
Hyuma Makizako ◽  
Ryoji Kiyama ◽  
Kazutoshi Tomioka ◽  
Yoshiaki Taniguchi ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Pain ◽  
Geriatric Depression Scale ◽  
Depression Scale ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Older Individuals ◽  
Physical Frailty ◽  
Cross Sectional ◽  
Community Dwelling Older Adults

This cross-sectional study investigated the association between chronic pain and physical frailty in community-dwelling older adults. We analyzed data obtained from 323 older adults (women: 74.6%) who participated in a community-based health check survey (the Tarumizu Study, 2017). Physical frailty was defined in terms of five parameters (exhaustion, slowness, weakness, low physical activity, and weight loss). We assessed the prevalence of chronic low back and knee pain using questionnaires. Participants whose pain had lasted ≥two months were considered to have chronic pain. Among all participants, 138 (42.7%) had chronic pain, and 171 (53.0%) were categorized as having physical frailty or pre-frailty. Logistic regression analysis showed that chronic pain was significantly associated with the group combining frailty and pre-frailty (odds ratio 1.68, 95% confidence interval 1.03–2.76, p = 0.040) after adjustment for age, sex, body mass index, score on the 15-item Geriatric Depression Scale, and medications. Comparing the proportions of chronic pain among participants who responded to the sub-items, exhaustion (yes: 65.9%, no: 39.4%) demonstrated a significant association (p < 0.001). Chronic pain could be associated with the group combining frailty and pre-frailty and is particularly associated with exhaustion in community-dwelling older adults. Therefore, there is a need for early intervention and consideration of the role of exhaustion when devising interventions for physical frailty in older individuals with chronic pain.

scholarly journals Actual Frailty Conditions and Lifestyle Changes in Community-Dwelling Older Adults Affected by Coronavirus Disease 2019 Countermeasures in Japan: A Cross-Sectional Study

2021 ◽  
Vol 7 ◽  
pp. 237796082110251
Author(s):  
Tomoyuki Shinohara ◽  
Kosuke Saida ◽  
Shigeya Tanaka ◽  
Akihiko Murayama
Keyword(s):  
Older Adults ◽  
Cross Sectional Study ◽  
Lifestyle Changes ◽  
Community Dwelling ◽  
Sectional Study ◽  
Cross Sectional ◽  
Daily Movement ◽  
Frailty Status ◽  
Leg Muscle ◽  
Community Dwelling Older Adults

Introduction Because of the countermeasures to prevent the spread of coronavirus disease 2019 (COVID-19) in Japan, it is easy to predict that the suspension of local activities and changes in lifestyle that lead to decreased activity will result in increased frailty and prefrailty rates in older adults. Objective To clarify the actual frailty conditions and lifestyle changes among community-dwelling older adults affected by COVID-19 countermeasures in Japan. Methods This cross-sectional study was conducted between May 8 and June 12, 2020. Self-reported questionnaires were distributed to 1,078 older adults aged ≥65 years. We used the frailty screening index to assess frailty status and developed the Questionnaire for Change of Life (QCL) to assess lifestyle changes, the amount of daily movement, leg muscle strength, meal size, worry or anxiety, and opportunities to talk to people. The differences in prevalence rates of frailty, prefrailty, and robustness between this study and the reference based on the Japanese meta-analysis were verified using the chi-square goodness of fit test. We compared each of the QCL results among the frailty, prefrailty, and robust groups using Fisher’s exact test. Results Of 680 older adults (63.1%) analyzed, 60 (8.8%) had frailty and 354 (52.1%) had prefrailty. There was a significant difference between the observed and expected prevalence based on the reference (p = 0.018). The frailty status was significantly associated with lifestyle changes. In participants with frailty, the amount of daily movement, leg muscle strength, and meal size significantly decreased (p < 0.001), whereas worry or anxiety significantly increased (p = 0.040). In contrast, regardless of the frailty status, opportunities to talk to people decreased. Conclusion The prevalence of frailty and prefrailty might have increased due to the effects of COVID-19 countermeasures. Moreover, the lifestyle of community-dwelling older adults affected by COVID-19 countermeasures has changed. Lifestyle changes were more pronounced among older adults with frailty.

scholarly journals Associations between Neurocardiovascular Signal Entropy and Physical Frailty

Entropy ◽  
2020 ◽  
Vol 23 (1) ◽  
pp. 4
Author(s):  
Silvin P. Knight ◽  
Louise Newman ◽  
John D. O’Connor ◽  
James Davis ◽  
Rose Anne Kenny ◽  
...  
Keyword(s):  
Approximate Entropy ◽  
Cross Sectional Study ◽  
Community Dwelling ◽  
Short Length ◽  
Physical Frailty ◽  
Cross Sectional ◽  
Frailty Status ◽  
Discriminating Power ◽  
Community Dwelling Older Adults ◽  
The Relationship

In this cross-sectional study, the relationship between noninvasively measured neurocardiovascular signal entropy and physical frailty was explored in a sample of community-dwelling older adults from The Irish Longitudinal Study on Ageing (TILDA). The hypothesis under investigation was that dysfunction in the neurovascular and cardiovascular systems, as quantified by short-length signal complexity during a lying-to-stand test (active stand), could provide a marker for frailty. Frailty status (i.e., “non-frail”, “pre-frail”, and “frail”) was based on Fried’s criteria (i.e., exhaustion, unexplained weight loss, weakness, slowness, and low physical activity). Approximate entropy (ApEn) and sample entropy (SampEn) were calculated during resting (lying down), active standing, and recovery phases. There was continuously measured blood pressure/heart rate data from 2645 individuals (53.0% female) and frontal lobe tissue oxygenation data from 2225 participants (52.3% female); both samples had a mean (SD) age of 64.3 (7.7) years. Results revealed statistically significant associations between neurocardiovascular signal entropy and frailty status. Entropy differences between non-frail and pre-frail/frail were greater during resting state compared with standing and recovery phases. Compared with ApEn, SampEn seemed to have better discriminating power between non-frail and pre-frail/frail individuals. The quantification of entropy in short length neurocardiovascular signals could provide a clinically useful marker of the multiple physiological dysregulations that underlie physical frailty.

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