scholarly journals Factors Associated With Sarcopenia Screened by Finger-Circle Test Among Middle-Aged and Older Adults: A Population-Based Multisite Cross-Sectional Survey in Japan

2021 ◽  
Author(s):  
Daiki Watanabe ◽  
Tsukasa Yoshida ◽  
Takashi Nakagata ◽  
Naomi Sawada ◽  
Yosuke Yamada ◽  
...  
Keyword(s):  
Older Adults ◽  
Smoking Status ◽  
Multiple Logistic Regression Analysis ◽  
Population Based ◽  
Middle Aged ◽  
Cross Sectional ◽  
Factors Associated ◽  
Mail Surveys ◽  
Osaka Prefecture ◽  
Middle Aged Adults

Abstract Background: Prior epidemiological studies have demonstrated the prevalence and the relationship of various factors associated with sarcopenia in older adults; however, few have examined sarcopenia status in middle-aged adults. In the present study, we aimed: 1) to evaluate the validity of the finger-circle test, which is potentially a useful screening tool, for assessing sarcopenia, and 2) to determine the prevalence and factors associated with sarcopenia in middle-aged and older adults.Methods: We conducted a face-to-face survey with 525 adults aged 40−91 years residing in Settsu City, Osaka Prefecture, Japan to evaluate the validity of finger-circle test. The finger-circle test was evaluated calf circumference by referring to an illustration printed on the survey form. To assess sarcopenia, the area under the receiver operating characteristic curves (AUROC) was plotted to evaluate the validity of the finger-circle test compared to sarcopenia evaluation by skeletal muscle mass index (SMI) measured using bioimpedance. We also conducted a multisite population-based cross-sectional anonymous mail surveys of 9337 adults aged 40−97 years residing in Settsu and Hannan Cities, Osaka Prefecture, Japan. Participants were selected through stratified random sampling by sex and age group, in the elementary school zones of their respective cities. We performed multiple logistic regression analysis to explore associations between characteristics and prevalence of sarcopenia.Results: Sarcopenia, defined by SMI, was moderately predicted by a finger-circle test response showing that the subject’s calf was smaller than their finger-circle (AUROC: 0.729, <65 years; 0.653, ≥65 years); such subjects were considered to have sarcopenia. In mail surveys, prevalence of sarcopenia was higher in older subjects (approximately 16%) than in middle-aged subjects (approximately 8−9%). In a multiple regression model, the factors associated with sarcopenia were age, body mass index, smoking status, self-reported health, and number of meals in all the participants.Conclusions: Sarcopenia, screened by the finger-circle test, was present not only among older adults but also among middle-aged adults. These results suggest the importance of providing middle-aged and older adults with the opportunity to individually perform a test that could enable them to identify sarcopenia.Trial registration: UMIN000008105, registered prospectively May 29, 2019, https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042027

scholarly journals Factors associated with sarcopenia screened by finger-circle test among middle-aged and older adults: a population-based multisite cross-sectional survey in Japan

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Daiki Watanabe ◽  
Tsukasa Yoshida ◽  
Takashi Nakagata ◽  
Naomi Sawada ◽  
Yosuke Yamada ◽  
...  
Keyword(s):  
Older Adults ◽  
Smoking Status ◽  
Multiple Logistic Regression Analysis ◽  
Population Based ◽  
Middle Aged ◽  
Cross Sectional ◽  
Factors Associated ◽  
Mail Surveys ◽  
Osaka Prefecture ◽  
Middle Aged Adults

AbstractBackgroundPrevious epidemiological studies have demonstrated the prevalence and relationship of various factors associated with sarcopenia in older adults; however, few have examined the status of sarcopenia in middle-aged adults. In this study, we aimed to, 1) evaluate the validity of the finger-circle test, which is potentially a useful screening tool for sarcopenia, and 2) determine the prevalence and factors associated with sarcopenia in middle-aged and older adults.MethodsWe conducted face-to-face surveys of 525 adults, who were aged 40–91 years and resided in Settsu City, Osaka Prefecture, Japan to evaluate the validity of finger-circle test. The finger-circle test evaluated calf circumference by referring to an illustration printed on the survey form. The area under the receiver operating characteristic curves (AUROC) was plotted to evaluate the validity of the finger-circle test for screening sarcopenia and compared to that evaluated by skeletal muscle mass index (SMI) measured using bioimpedance. We also conducted multisite population-based cross-sectional anonymous mail surveys of 9337 adults, who were aged 40–97 years and resided in Settsu and Hannan Cities, Osaka Prefecture, Japan. Participants were selected through stratified random sampling by sex and age in the elementary school zones of their respective cities. We performed multiple logistic regression analysis to explore associations between characteristics and prevalence of sarcopenia.ResultsSarcopenia, defined by SMI, was moderately predicted by a finger-circle test response showing that the subject’s calf was smaller than their finger-circle (AUROC: 0.729, < 65 years; 0.653, ≥65 years); such subjects were considered to have sarcopenia. In mail surveys, prevalence of sarcopenia screened by finger-circle test was higher in older subjects (approximately 16%) than in middle-aged subjects (approximately 8–9%). In a multiple regression model, the factors associated with sarcopenia were age, body mass index, smoking status, self-reported health, and number of meals in all the participants.ConclusionsSarcopenia, screened by the finger-circle test, was present not only among older adults but also among middle-aged adults. These results may provide useful indications for developing public health programs, not only for the prevention, but especially for the management of sarcopenia.Trial registrationUMIN000036880, registered prospectively May 29, 2019, https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042027

scholarly journals Prevalence of household falls in long-lived adults and association with extrinsic factors

2017 ◽  
Vol 25 (0) ◽  
Author(s):  
Silviane Galvan Pereira ◽  
Claudia Benedita dos Santos ◽  
Marlene Doring ◽  
Marilene Rodrigues Portella
Keyword(s):  
Older Adults ◽  
Prevalence Ratio ◽  
Household Survey ◽  
Population Based ◽  
Multiple Model ◽  
Human Beings ◽  
Extrinsic Factors ◽  
Cross Sectional ◽  
Factors Associated ◽  
Selection Of Variables

Resume Objective: to identify the prevalence of falls among older adults and the extrinsic factors associated with them. Method: population-based cross-sectional study with 350 older adults. A household survey was conducted using a questionnaire addressing socio-demographic, clinical, and environmental characteristics. Data were analyzed using Stata Software V.10. Pearson’s chi-square test and logistic regression analysis were used with stepwise criteria for selection of variables in the model, with measures of effect expressed in Prevalence Ratio. For input into the multiple model, the variables with p ≤ 0.20 were considered. All ethical care regarding research on human beings has been observed and respected. Results: the prevalence of falls was 46.9%. The extrinsic factors associated with falls were: stairs, uneven floor and pets in the main entrance, lack of anti-slip loose throw rugs and slippery floor in the kitchen, lack of anti-slip loose throw rugs and objects on the floor in the room, lack of grab bars in the shower, lack of grab bars in the toilet and switch away from the bathroom door (p <0.05). Conclusion: falls are frequent in long-lived adults. The identification of the extrinsic factors associated with the occurrence of this event can help in its prevention.

Benefits of volunteerism for middle-aged and older adults: comparisons between types of volunteering activities

2021 ◽  
pp. 1-20
Author(s):  
Alfred H. K. Lam ◽  
Dannii Y. Yeung ◽  
Edwin K. H. Chung
Keyword(s):  
Older Adults ◽  
Life Satisfaction ◽  
Depressive Symptoms ◽  
Cross Sectional Study ◽  
Middle Aged ◽  
Cross Sectional ◽  
Health And Wellbeing ◽  
Hand Grip ◽  
Middle Aged Adults ◽  
Main Effects

Abstract Volunteering is a popular activity among middle-aged and older adults as means to contribute to the society and to maintain personal health and wellbeing. While the benefits of volunteering have been well-documented in the current literature, it does not tend to distinguish between various types of volunteering activities. This cross-sectional study aims to compare the effects of instrumental (e.g. food preparation, fundraising) and cognitively demanding volunteering activities (e.g. befriending, mentoring) in a sample of 487 middle-aged and older Hong Kong Chinese adults. Participation in instrumental and cognitively demanding volunteering, life satisfaction, depressive symptoms, cognitive functioning and hand-grip strength were measured. The results of two-way between-subject robust analyses of variance demonstrated significant main effects of volunteering type and their interaction effect with age on life satisfaction and depressive symptoms. Comparisons among four volunteering groups (no volunteering, instrumental volunteering, cognitively demanding volunteering and both types) revealed that individuals engaging in instrumental volunteering exhibited lower life satisfaction and more depressive symptoms compared to those who engaged in cognitively demanding volunteering and those who did not volunteer at all. This detrimental pattern of instrumental volunteering was only seen in middle-aged adults, but not in older adults. Findings of this study revealed distinctive effects of two volunteering types, and provide valuable directions for designing future volunteering programmes.

scholarly journals Association of Triglyceride Glucose (TyG) Index With Leukoaraiosis in Middle-aged and Older Adults: A Cross-sectional Study

2020 ◽  
Author(s):  
Dong-Hyuk Jung ◽  
Byoung Jin Park ◽  
Yong-Jae Lee
Keyword(s):  
Older Adults ◽  
Brain Mri ◽  
Multiple Logistic Regression Analysis ◽  
Fasting Blood Glucose ◽  
Cross Sectional Study ◽  
Health Examination ◽  
Sectional Study ◽  
Middle Aged ◽  
Cross Sectional ◽  
Tyg Index

Abstract Background: Leukoaraiosis refers to lesions of high signal intensity in the periventricular and subcortical white matter that result from chronic microvascular ischemic damage to the brain. Increasing evidence suggests that the triglyceride glucose (TyG) index is associated with arterial stiffness and cardiovascular disease, which are both closely related to ischemic arterial damage. We hypothesized that the serum TyG index could be associated with cerebrovascular microangiopathy as measured by leukoaraiosis among middle-aged and older adults.Methods: This cross-sectional study included 2,162 Korean adults aged ≥45 years who participated in a health examination program between 2010 and 2011. TyG index was calculated as Ln (fasting triglycerides (mg/dl) × fasting blood glucose (mg/dl)/2). TyG index quartiles were categorized as follows: Q1, ≤8.12; Q2, 8.13-8.50 Q2, 8.51-8.89; and Q4, ≥8.90. The odds ratios (ORs) and 95% confidence intervals (95% CIs) for leukoaraiosis based on brain MRI scans were calculated across TyG index quartiles using multiple logistic regression analysis.Results: The overall prevalence of leukoaraiosis was 5.4% and increased with serum TyG index quartiles. Compared to the lowest quartile, the ORs (95% CIs) of the highest TyG index quartile for leukoaraiosis was 2.37 (1.17-4.79) after adjusting for age, sex, body mass index, smoking status, alcohol intake, regular exercise, mean arterial pressure, total cholesterol, HDL cholesterol levels, hypertension, and type 2 diabetes.Conclusions: The serum TyG index was positively and independently associated with leukoaraiosis. Our findings indicate that the TyG index might be a useful additional measure for assessing cerebrovascular microangiopathy in clinical settings.

scholarly journals Executive dysfunction following SARS-CoV-2 infection: A cross-sectional examination in a population-representative sample

2022 ◽  
Author(s):  
Peter A Hall ◽  
Gang Meng ◽  
Anna Hudson ◽  
Mohammad Nazmus Sakib ◽  
Sara C Hitchman ◽  
...  
Keyword(s):  
Symptom Severity ◽  
Executive Dysfunction ◽  
Population Based ◽  
Community Dwelling ◽  
Middle Aged ◽  
Observation Study ◽  
Cross Sectional ◽  
French Speaking ◽  
National Cohort ◽  
Middle Aged Adults

Objective: To determine whether SRS-CoV-2 infection and COVID-19 symptom severity are associated with executive dysfunction among members of the general population, including those not hospitalized or exposed to intubation. Design: Cross-sectional observation study with data from an ongoing national cohort study of young and middle-aged adults. The Canadian COVID-19 Experiences Project (CCEP) survey involves 1,958 adults with equal representation of vaccinated and vaccine hesitant adults between the ages of 18 and 54 years. Setting: Population-based survey of community dwelling adults, representative of the broader Canadian population. Participants: Men and women between 18 and 54 years of age from English and French speaking provinces. The sample comprised 1,958 adults with a mean age of 37 years (SD=10.4); 60.8% were female. Exposures: SARS-CoV-2 infection with COVID-19 symptoms of any severity, ranging from negligeable to life-threatening infection requiring hospitalization. Primary Outcome: Symptoms of cognitive dysfunction assessed via an abbreviated form of the Barkley Deficits in Executive Functioning Scale (BDEFS). Results: Those who reported a prior SARS-CoV-2 infection regardless of COVID-19 symptom severity (Madj=1.89, SE=0.08, CI: 1.74, 2.04; n=175) reported a significantly higher number of symptoms of executive dysfunction than their non-infected counterparts (Madj=1.63, SE=0.08, CI: 1.47,1.80; n=1,599; β=0.26, p=.001). Among those infected, there was a dose-response relationship between COVID-19 symptom severity and level of executive dysfunction, with moderate (β=0.23, CI: 0.003-0.46) and very/extremely severe (β= 0.69, CI: 0.22-1.16) COVID-19 symptoms being associated with significantly greater dysfunction, compared to asymptomatic. These effects remained reliable and of similar magnitude after removing those who had been received intubation and when controlling for vaccination status. Conclusions: Positive SARS-CoV-2 infection history and COVID-19 symptom severity are associated with executive dysfunction among young and middle-aged adults with no history of medically induced coma.

scholarly journals Prevalence of peripheral neuropathy defined by monofilament insensitivity in middle-aged and older adults in two US cohorts

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Caitlin W. Hicks ◽  
Dan Wang ◽  
B. Gwen Windham ◽  
Kunihiro Matsushita ◽  
Elizabeth Selvin
Keyword(s):  
Risk Factors ◽  
Older Adults ◽  
Risk Factor ◽  
Peripheral Neuropathy ◽  
Population Based ◽  
Middle Aged ◽  
Cross Sectional ◽  
Adjusted Risk ◽  
Black And White ◽  
Artery Disease

AbstractPeripheral neuropathy is associated with substantial morbidity, but risk factors other than diabetes are largely uncharacterized. The aim of this study was to describe the prevalence and risk factors for peripheral neuropathy in adults with and without diabetes from two different population-based studies in the US. We performed a cross-sectional analysis of 5200 black and white participants from NHANES (1999–2004, age 40–85 years) and 3362 black and white participants from the ARIC Study (2016–2017, age 70–89 years) who underwent monofilament testing for peripheral neuropathy using a shared protocol. We used logistic regression to quantify age, sex, and race-adjusted risk factor associations for peripheral neuropathy among middle-aged (40–69 years) and older (≥ 70 years) adults. The age, sex, and race-adjusted prevalence of peripheral neuropathy (decreased sensation on monofilament testing) was 10.4% for middle-aged adults in NHANES, 26.8% for older adults in NHANES, and 39.2% for older adults in ARIC. Diabetes was an important risk factor, but more strongly associated with peripheral neuropathy in middle-aged (OR ~ 5 for long-standing diabetes) compared to older adults (ORs ~ 1.5–2). Male sex (ORs ~ 2), black race (ORs ~ 1.3–1.5), and greater height (ORs ~ 1.5–3) were robust risk factors for peripheral neuropathy. Other risk factors included body mass index, education, and peripheral artery disease. The burden of peripheral neuropathy defined by abnormal monofilament testing among older adults is substantial, even among adults without diabetes. Studies are needed to understand the etiology and prognosis of peripheral neuropathy in the absence of diabetes.

scholarly journals Secular Improvements in Cognitive Aging: Contribution of Education, Health, and Routine Activities

2022 ◽  
pp. 089826432110655
Author(s):  
Johannes Beller ◽  
Beatrice G. Kuhlmann ◽  
Stefanie Sperlich ◽  
Siegfried Geyer
Keyword(s):  
Older Adults ◽  
Cognitive Functioning ◽  
Cognitive Aging ◽  
Age Groups ◽  
Population Based ◽  
Routine Activities ◽  
Historical Time ◽  
Middle Aged ◽  
Cognitive Speed ◽  
Middle Aged Adults

Objectives Limited evidence exists regarding the reasons for secular changes in cognitive functioning over historical time. Thus, we examined potential explanatory factors for changes in cognitive speed, a central dimension of cognitive functioning. Methods Population-based data of middle-aged and older adults from Germany ( N = 5443) was used with baseline participants from 2002 to 2014, comparing the time periods 2002–2014. Results Cognitive speed improved in middle-aged adults (40–65) and older adults (66+). In both age groups, increases were partly explained by education, employment status, volunteering status, routine activities, and physical functioning. Changes in education were more important in explaining increases in older than in middle-aged adults, whereas changes in health were more important for explaining increases in middle-aged adults. Conclusions Cognitive speed increased in both age groups over historical time. Education, employment, volunteering, routine activities, and health were all important in explaining these changes, but their importance differed between age groups.

scholarly journals Influencing Factors of Subjective Cognitive Impairment in Middle-Aged and Older Adults

2021 ◽  
Vol 18 (21) ◽  
pp. 11488
Author(s):  
Min Roh ◽  
Hyunju Dan ◽  
Oksoo Kim
Keyword(s):  
Older Adults ◽  
Cognitive Impairment ◽  
Depressive Symptoms ◽  
Multiple Logistic Regression Analysis ◽  
Middle Aged ◽  
Factors Affecting ◽  
Subjective Cognitive Impairment ◽  
Community Health Survey ◽  
Major Factors ◽  
Middle Aged Adults

The purpose of this study was to identify the factors affecting subjective cognitive impairment. We analyzed data from the 2019 Korea Community Health Survey and enrolled 68,546 middle-aged adults, aged 50 to 64 years, and 74,547 older adults, aged 65 years and older, in this study. Multiple logistic regression analysis was performed to identify factors influencing subjective cognitive impairment. Of the participants, 11,926 (17.4%) middle-aged and 21,880 (29.4%) older adults living in the community reported subjective cognitive impairment. Major factors that influenced subjective cognitive impairment in both middle-aged and older adults were gender, subjective stress, depressive symptoms, and alcohol drinking. In contrast to middle-aged adults, the marital status of older adults affected subjective cognitive impairment. Therefore, the factors affecting subjective cognitive impairment in middle-aged and older adults need to be considered for screening and management to prevent cognitive impairment and dementia. In particular, it is necessary to evaluate and manage stress and depressive symptoms from middle age to prevent subjective cognitive impairment.

Knowledge, attitudes, and factors associated with mobile health application use among middle-aged and older adults: quantitative survey (Preprint)

2019 ◽  
Author(s):  
Mangyeong Lee ◽  
Danbee Kang ◽  
Jung Hee Yoon ◽  
Sungkeun Shim ◽  
Im Ryung Kim ◽  
...  
Keyword(s):  
Older Adults ◽  
Mobile Health ◽  
Age Groups ◽  
College Education ◽  
Perceived Benefits ◽  
Middle Aged ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Factors Associated ◽  
Self Confidence

BACKGROUND Despite the great benefits of mobile health applications (mHAs) in managing non-communicable diseases (NCDs) internationally, studies have documented general challenges to broad adoption of mHAs among middle to older age groups. By focusing on broad adoption, these studies have been limited in their evaluation of patients who can benefit the most from the functionalities provided by mHAs. OBJECTIVE This study aims to evaluate the knowledge, self-confidence, perceived benefits, and barriers of using mHAs depending on experience with mHAs among the middle-aged and older adults. Furthermore, we aim to identify the factors associated with the actual use of mHAs. METHODS We conducted a cross-sectional survey at a single tertiary hospital in Seoul, Korea, between May 1 and May 31, 2018. Of the 625 patients who were contacted, 323 participants were granted full inclusion to the study. We compared demographics, knowledge, self-confidence, and perceived benefits and barriers by experience with using mHAs, then performed logistic regression to identify the factors associated with mHA use. RESULTS Among the participants, 64.1% (N = 207) had experience using mHAs. Those in the experienced group were more likely to have more than college education (55.1% vs. 27.5%, P < 0.001) and to report a higher monthly income (≥ $7,000, 22.7% vs. 18.1%, P = 0.05) than their less-experienced counterparts. Although the experienced group was more likely to have higher self-confidence in using mHAs, about half of the study participants, including people with experience using mHAs, did not have appropriate knowledge of mobile technology. With adjusted logistic model, higher educated (adjusted PR (aPR) = 1.53, 95% CI, 1.26–1.80), higher perceived benefits of mHAs (aPR = 1.43, 95% CI, 1.04–1.83), and higher self-confidence using mHAs (aPR = 1.41, 95% CI, 1.12–1.70) were significant factors associated with mHA use. CONCLUSIONS The use of mHAs among middle-aged and older adults is becoming more common globally; nevertheless, there are still people unable to use mHAs properly because of lack of experience and knowledge. Strategies are needed to encourage the reliable usage of mHAs among those who may need it the most by improving self-confidence and better articulating benefits.

Sign in / Sign up

Export Citation Format

Share Document