scholarly journals Dog ownership, dog walking, and social capital

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Mohammad Javad Koohsari ◽  
Akitomo Yasunaga ◽  
Ai Shibata ◽  
Kaori Ishii ◽  
Rina Miyawaki ◽  
...  
Keyword(s):  
Older Adults ◽  
Social Capital ◽  
Health Benefits ◽  
Future Research ◽  
Linear Regression Models ◽  
Middle Aged ◽  
Dog Walking ◽  
Dog Ownership ◽  
Dog Owners ◽  
Middle Aged Adults

AbstractEvidence for social pathways to health benefits for dog owners appears positive but less well-developed. Our study aimed to estimate the differences in social capital by dog ownership and dog walking status among young-to-middle-aged adults and older adults in Japan. Data from 3606 residents living in Japan were used. Data on social capital, dog ownership, and dog walking were collected by questionnaires. Age-stratified multivariable linear regression models were used to estimate differences in social capital scores by dog ownership and dog walking status. Among young-to-middle-aged adults, the mean of the activities with neighbours score, adjusted for covariates, was significantly higher (p < 0.05) for the dog owner walkers group compared to the non-dog owners group. Among older adults, no significant differences in the marginal means of social capital scores were observed between the three groups of non-dog owners, dog owner non-walkers, and dog owner walkers. While the benefits of social capital for a healthy lifestyle have been well-documented, few means have been identified to intervene in social capital. Building on and expanding the known health benefits of dog ownership and dog walking, this study revealed modest support for the link between dog walking and activities with neighbours among young-to-middle-aged adults, but no meaningful associations were found for older adults. Additionally, no significant link was observed between dog walking and social cohesion among either age group. Future research can further improve the use of dog-based behavioural health interventions for fostering social capital.

Associations Between Perceived Environmental Pollution and Mental Health in Middle-Aged and Older Adults in East Asia

2020 ◽  
pp. 101053952096099
Author(s):  
Takashi Yamashita ◽  
Giyeon Kim ◽  
Darren Liu ◽  
Anthony R. Bardo
Keyword(s):  
Mental Health ◽  
Older Adults ◽  
Environmental Pollution ◽  
East Asian ◽  
National Level ◽  
Pollution Index ◽  
Future Research ◽  
Linear Regression Models ◽  
Middle Aged ◽  
Pollution Indicators

Given the widely used objective measures of environmental pollution in previous research, this study investigated subjective measures in relation to mental health among middle-aged and older adults in 3 East Asian countries—China, Japan, and South Korea. The samples from the 2010 East Asian Social Survey included 2502 Chinese, 1794 Japanese, and 871 South Korean adults aged 40 and older. Linear regression models were used to examine the associations between mental health measure (SF-12) and 4 perceived environmental pollution indicators (ie, air, water, noise, and pollution index). Greater perceived pollution indicators, as well as the perceived pollution index, were associated with poorer mental health, even after adjusting for covariates in all 3 countries. Although results need to be further verified in future research, national-level efforts to improve perceptions of environmental pollution may be useful to enhance the mental health of East Asian middle-aged and older adults.

Frailty in Young and Middle-Aged Adults: An Integrative Review

2021 ◽  
pp. 1-7
Author(s):  
C. Loecker ◽  
M. Schmaderer ◽  
L. Zimmerman
Keyword(s):  
Older Adults ◽  
Assessment Tool ◽  
Later Life ◽  
Integrative Review ◽  
Future Research ◽  
Middle Aged ◽  
Targeted Interventions ◽  
Definition Of ◽  
Middle Aged Adults ◽  
Study Designs

Background: Frailty is a public health priority resulting in poor health outcomes and early mortality in older adults. Early identification, management, and prevention of frailty may reduce frailty trajectory into later life. However, little is known about frailty in younger adults. Objective: Describe frailty prevalence, definitions, study designs, and components contributing to multidimensional frailty in 18 to 65-year-olds and impart guidance for future research, practice, and policies with potential to positively impact frail individuals. Methods: Integrative review approach was selected to explore frailty allowing for inclusion of diverse methodologies and varied persepectives while maintaining rigor and applicability to evidence-based practice initiatives. CINAHL, Embase, PsycInfo, PubMed databases were searched for studies describing frailty in adults age 18 to 65. Articles were excluded if published prior to 2010, not in English, lacked frailty focus, or non-Western culture. Results: Twelve descriptive correlational studies were included. No intervention or qualitative studies were identified. No standard conceptual definition of frailty was discovered. Studied in participants with health disparities (n=3) and chronic conditions (n=8); HIV was most common (n=4). Frailty prevalence ranged from 3.9% (313 of 8095) to 63% (24 of 38). Many factors associated with frailty were identified among physical (18) and social (14), and fewer among psychological (11) domains. Conclusions: Universal frailty definition and multidimensional assessment tool is needed to generate generalizable results in future studies describing frailty in young and middle-aged adults. Early frailty identification by clinicians has potential to facilitate development and implementation of targeted interventions to prevent or mitigate frailty progression, but additional research is needed because risk factors in younger populations may be different than older adults.

scholarly journals Measurement Considerations of Peak Stepping Cadence Measures Using National Health and Nutrition Examination Survey 2005–2006

2016 ◽  
Vol 13 (1) ◽  
pp. 44-52 ◽  
Author(s):  
Minsoo Kang ◽  
Youngdeok Kim ◽  
David A. Rowe
Keyword(s):  
Older Adults ◽  
National Health ◽  
Simulation Analysis ◽  
Optimal Number ◽  
Future Research ◽  
Accelerometer Data ◽  
Nutrition Examination Survey ◽  
Middle Aged ◽  
Health And Nutrition ◽  
Middle Aged Adults

Background:This study examined the optimal measurement conditions to obtain reliable peak cadence measures using the accelerometer-determined step data from the National Health and Nutrition Examination Survey 2005–2006.Methods:A total of 1282 adults (> 17 years) who provided valid accelerometer data for 7 consecutive days were included. The peak 1- and 30-minute cadences were extracted. The sources of variance in peak stepping cadences were estimated using Generalizability theory analysis. A simulation analysis was conducted to examine the effect of the inclusion of weekend days. The optimal number of monitoring days to achieve 80% reliability for peak stepping cadences were estimated.Results:Intraindividual variability was the largest variance component of peak cadences for young and middle-aged adults aged < 60 years (50.55%–59.24%) compared with older adults aged ≥ 60 years (31.62%–41.72%). In general, the minimum of 7 and 5 days of monitoring were required for peak 1- and 30-minute cadences among young and middle-aged adults, respectively, whereas 3 days of monitoring was sufficient for older adults to achieve the desired reliability (0.80). The inclusion of weekend days in the monitoring frame may not be practically important.Conclusions:The findings could be applied in future research as the reference measurement conditions for peak cadences.

Immigrant–Native Disparities in Happiness among Middle-Aged and Older Adults in Western European Countries: The Moderating Role of Social Capital

2021 ◽  
pp. 089826432199028
Author(s):  
Nan Jiang ◽  
Jeanette A. J. Renema
Keyword(s):  
Older Adults ◽  
Social Capital ◽  
Socioeconomic Status ◽  
Linear Regression Models ◽  
Middle Aged ◽  
Cross Sectional ◽  
Older Immigrants ◽  
Moderating Role ◽  
Different Levels

Objective: This study investigated native–immigrant disparities in happiness among middle-aged and older adults in Denmark, Germany, and the Netherlands and the moderating role of social capital associated with such disparities. Methods: Cross-sectional data from 2583 respondents aged 50 years or older from 10 origin countries from the 2015 wave of the Migrants’ Welfare State Attitudes survey were used to estimate linear regression models. Results: Older immigrants experienced different levels of happiness compared with native-born individuals. Immigrants’ socioeconomic status and other standard predictors accounted for much of the native–immigrant gap. Depending on origin countries, social capital had differential moderating roles compared to nonimmigrants. Conclusion: Immigrants were not always worse off than native-born residents; they showed a “happiness advantage” after controlling for socioeconomic status and related covariates. Social capital plays an important role in narrowing the immigrant–native gap in happiness.

scholarly journals Binge Drinking, Depressive Symptoms, and Sleep Health in Middle-Aged and Older Adults

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 425-425
Author(s):  
Rebecca Lorenz ◽  
Samantha Auerbach ◽  
Yu-Ping Chang
Keyword(s):  
Older Adults ◽  
Depressive Symptoms ◽  
Alcohol Consumption ◽  
Binge Drinking ◽  
Linear Regression Analysis ◽  
Depression Scale ◽  
Future Research ◽  
Middle Aged ◽  
Sleep Health ◽  
Middle Aged Adults

Abstract Unhealthy alcohol consumption such as binge drinking and depression are common problems among adults. The combined effect of binge drinking and depression might contribute to negative health outcomes, such as accidents, addiction, or sleep problems. Previous evidence has indicated that alcohol consumption differs by age. However, little is known about the association between binge drinking, depression, and sleep health, and how age might play a role in this association. This study aimed to examine the association between binge drinking, depressive symptoms, and sleep health in middle-aged and older adults and characterize any age differences. A total of 5191 middle-aged and older adults from the 2014 Core Survey of the Health and Retirement Survey (HRS) data aged 50 to 80 were included for this study. Binge drinking was defined as the consumption of 5 or more drinks (men) and 4 or more drinks (women) per drinking day. Depressive symptoms were measured using a validated 8-item Center for Epidemiologic Studies Depression Scale. Sleep health was assessed using a composite measure. Age was grouped into middle-aged (50-64.9 years) and older (65-79.9 years) adults. Multiple linear regression analysis was used to examine the associations between variables of interest. Our findings indicated that binge drinking and depressive symptoms negatively influenced sleep health among middle-aged adults, however this relationship was not found in older adults. Clinicians should simultaneously assess problematic alcohol consumption, depressive symptoms, and sleep health. Future research can develop and test age-specific interventions to reduce unhealthy drinking behaviors in middle-aged adults.

scholarly journals Social Engagement and Episodic Memory in Non-Hispanic Black and White Older Adults

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 343-343
Author(s):  
Abbey Hamlin ◽  
A Zarina Kraal ◽  
Laura Zahodne
Keyword(s):  
Social Support ◽  
Older Adults ◽  
Episodic Memory ◽  
Cognitive Aging ◽  
Social Engagement ◽  
Future Research ◽  
Social Activities ◽  
Linear Regression Models ◽  
Significant Positive Association ◽  
Cross Sectional

Abstract Social engagement may confer cognitive benefits in older adulthood, but studies have typically been restricted to largely non-Hispanic White (NHW) samples. Levels of social engagement vary across race such that NHW report larger social networks, more frequent participation in social activities, and greater social support than non-Hispanic Blacks (NHB). Associations between social engagement and cognition may also vary by race, but research is sparse. The current cross-sectional study examined associations between different aspects of social engagement and episodic memory performance, as well as interactions between social engagement and race among NHB and NHW participants in the Michigan Cognitive Aging Project (N = 247; 48.4% NHB; age = 64.19 ± 2.92). Social engagement (network size, activities, support) was self-reported. Episodic memory was a z-score composite of immediate, delayed, and recognition trials of a list-learning task. Separate hierarchical linear regression models quantified interactions between race and each of the three social engagement variables on episodic memory, controlling for sociodemographics, depressive symptoms, and health conditions. Results showed a main effect of more frequent social activity on better episodic memory, as well as an interaction between race and social support indicating a significant positive association in NHB but not NHW. These preliminary findings suggest that participating in social activities may be equally beneficial for episodic memory across NHB and NHW older adults and that social support may be particularly beneficial for NHB. Future research is needed to determine the potential applications of these results in reducing cognitive inequalities through the development of culturally-relevant interventions.

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 Measures Derived from Panoramic Ultrasonography and Animal-Based Protein Intake Are Related to Muscular Performance in Middle-Aged Adults

2021 ◽  
Vol 10 (5) ◽  
pp. 988
Author(s):  
Nathaniel R. Johnson ◽  
Christopher J. Kotarsky ◽  
Kyle J. Hackney ◽  
Kara A. Trautman ◽  
Nathan D. Dicks ◽  
...  
Keyword(s):  
Protein Intake ◽  
Handgrip Strength ◽  
Muscle Size ◽  
Dietary Intakes ◽  
Lower Body ◽  
Linear Regression Models ◽  
Middle Aged ◽  
Cross Sectional ◽  
Muscular Performance ◽  
Middle Aged Adults

Ultrasonography advantageously measures skeletal muscle size and quality, but some muscles may be too large to capture with standardized brightness mode (B-mode) imaging. Panoramic ultrasonography can capture more complete images and may more accurately measure muscle size. We investigated measurements made using panoramic compared to B-mode ultrasonography images of the rectus femoris with muscular performance. Concurrently, protein intake plays an important role in preventing sarcopenia; therefore, we also sought to investigate the association between animal-based protein intake (ABPI) and muscular performance. Ninety-one middle-aged adults were recruited. Muscle cross-sectional area (CSA) and thickness were obtained using B-mode and panoramic ultrasound and analyzed with Image J software. Muscular performance was assessed using isokinetic dynamometry, a 30-s chair test, and handgrip strength. Three-day food diaries estimated dietary intakes. Linear regression models determined relationships between measures from ultrasonography and muscular performance. Mixed linear models were used to evaluate the association between ABPI and muscular performance. Muscle CSA from panoramic ultrasonography and ABPI were positively associated with lower-body strength (β ± S.E.; CSA, 42.622 ± 20.024, p = 0.005; ABPI, 65.874 ± 19.855, p = 0.001), lower-body endurance (β ± S.E.; CSA, 595 ± 200.221, p = 0.001; ABPI, 549.944 ± 232.478, p = 0.020), and handgrip strength (β ± S.E.; CSA, 6.966 ± 3.328, p = 0.004; ABPI, 0.349 ± 0.171, p = 0.045). Panoramic ultrasound shows promise as a method for assessing sarcopenia. ABPI is related to better muscular performance.

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