Mobility, Physical Activity, and Social Engagement of Community-Living Older Adults

Abstract Mobility, physical activity and social engagement are important to healthy aging and independent living among older adults. This symposium includes four related studies on these issues. Dr. Lien Quach and her team examined racial and ethnic disparities in social engagement among community-living older adults using data from the national Health and Retirement Study. The analysis found that Asians and Hispanics had significantly lower social engagement score compared with non-Hispanic Whites, advocating for further investigations of the causes of racial disparities in social engagement. Dr. Su-I Hou’s study examined the impact of physical activity and social relationship on social engagement. The study found positive impacts of more physical activity, better social relationships and volunteers on social engagement. The results have important implications to promotion of social engagement among older adults participating in aging-in-community programs. Dr. Ladda Thiamwong’s study demonstrated the benefits of using assistive health technology (AHT) to assess the relationships between fall risks, body compositions and objectively measured physical activity in older adults. Dr. Thiamwong’ will discuss the research protocol and preliminary results. Dr. Li’s Health Aging and Neighborhood Study examined variations of older adults’ driving behaviors by sex, age, race, income, health status and housing density of the neighborhoods. The study found substantial differences in mobility and driving patterns by both personal characteristics and neighborhood living environment. The findings have important implications to community programs that support older adults aging in place.

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Determining the Long-Term Effectiveness of a Group-Based Physical Activity Program

Health Promotion Practice ◽

10.1177/1524839918769590 ◽

2018 ◽

Vol 20 (3) ◽

pp. 401-408

Author(s):

Anamica Batra ◽

Richard C. Palmer ◽

Elena Bastida ◽

H. Virginia McCoy ◽

Hafiz M. R. Khan

Keyword(s):

Physical Activity ◽

Older Adults ◽

Healthy Aging ◽

Population Level ◽

The United States ◽

South Florida ◽

Community Based ◽

Evidence Based Programs ◽

The Impact

Objective. In 2015, only half (48%) of older adults in the United States (≥60 years) reported engaging in any kind of physical activity. Few studies examine the impact of evidence-based programs when adopted in community-based settings. The purpose of this study is to assess the effectiveness of EnhanceFitness (EF) upto 12-months. Method. EF was offered to older adults in South Florida. A total of 222 EF classes were offered between October 2008 and December 2014. Program consisted of a 1-hour session held three times a week. Even though participation was required for 4 months, 1,295 participants continued the program for at least 1 year. Results. All participants showed significant improvement in outcome measures. A mean change of 1.5, 1.7, and 1.9 was seen in number of chair stands at 4, 8, and 12 months (p < .001), respectively. The number of arm curls performed improved from 16.8 at baseline to 18.8, 18.8, and 19.2 at 4-, 8-, and 12-months, respectively. Participants improved their up-and-go time by decreasing from 9.1 (baseline) to 8.7 (4 months) to 8.6 (12 months; p = .001). Discussion. Randomized controlled trials are commonly used to determine the efficacy of an intervention. These interventions when disseminated at the population level have the potential to benefit large masses. EF is currently offered at more than 700 locations. This tremendous success of EF brings attention to an important question of continuous monitoring of these programs to ensure program consistency and intended outcomes. The model used by the Healthy Aging Regional Collaborative could be replicated by other communities.

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“Not Everybody’s an Athlete, But They Certainly Can Move”: Facilitators of Physical Activity Maintenance in Older Adults in a Northern and Rural Setting

Journal of Aging and Physical Activity ◽

10.1123/japa.2019-0393 ◽

2020 ◽

Vol 28 (6) ◽

pp. 854-863 ◽

Cited By ~ 1

Author(s):

Kirsten Ward ◽

Anne Pousette ◽

Chelsea A. Pelletier

Keyword(s):

Physical Activity ◽

Older Adults ◽

Social Engagement ◽

Healthy Aging ◽

Rural Setting ◽

Community Based ◽

Semistructured Interviews ◽

Individual Program ◽

Physical Activity Maintenance

Although the benefits of maintaining a physical activity regime for older adults are well known, it is unclear how programs and facilities can best support long-term participation. The purpose of this study is to determine the facilitating factors of physical activity maintenance in older adults at individual, program, and community levels. Nine semistructured interviews were conducted with individuals aged 60 years and older and long-term participants (>6 months) in community-based group exercise at a clinical wellness facility in northern British Columbia, Canada. Interviews were audio recorded, transcribed, and analyzed via inductive thematic analysis. Themes identified as facilitators of physical activity included (a) social connections, (b) individual contextual factors, and (c) healthy aging. Older adults are more likely to maintain physical activity when environments foster healthy aging and provide opportunity for social engagement.

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Volunteering for the Health of the Public

Pained ◽

10.1093/oso/9780197510384.003.0063 ◽

2020 ◽

pp. 221-222

Author(s):

Michael D. Stein ◽

Sandro Galea

Keyword(s):

Physical Activity ◽

Older Adults ◽

Social Isolation ◽

Social Engagement ◽

Healthy Aging ◽

Good Health ◽

Positive Health ◽

Shared Experience ◽

The Public ◽

Self Rated Health

This chapter examines the importance of volunteering in facilitating healthy aging. There is a strong link between volunteering and good health. Formal volunteering has been associated with reduced mortality and increased self-rated health and physical function. Indeed, a 2018 research suggests that those who have the greatest health vulnerabilities are, in fact, most likely to experience positive health benefits from volunteering. How does volunteering help? It can increase physical activity, social engagement, and brain stimulation. It may decrease social isolation, as new friendships emerge from the shared experience of volunteering. Moreover, it can promote confidence and enhance one’s sense of meaning and purpose. Volunteering might be particularly beneficial to cognitive functioning because it allows older adults to engage in, and master, complex tasks, many of which might be new to them.

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MOBILITY AND PHYSICAL ACTIVITY IN OLDER ADULTS: OBSERVATIONAL AND INTERVENTION RESEARCH

Innovation in Aging ◽

10.1093/geroni/igz038.1605 ◽

2019 ◽

Vol 3 (Supplement_1) ◽

pp. S429-S430

Author(s):

Patricia M Bamonti ◽

Jonathan Bean

Keyword(s):

Physical Activity ◽

Older Adults ◽

Social Engagement ◽

Late Life ◽

Intervention Research ◽

Future Research ◽

Physical And Mental Health ◽

National Guidelines ◽

Mobility Disability ◽

The Impact

Abstract Mobility disability is associated with considerable morbidity and mortality in late life. Physical activity [PA] is a modifiable behavior that can reduce mobility disability, as well as improve physical and mental health outcomes in older adults. However, only a minority of older adults meet the minimum PA requirements based on national guidelines. Research examining factors impacting PA and mobility in late life, as well as novel interventions to increase PA and improve mobility is essential to enhancing health and wellbeing. This symposium will provide an overview of observational and intervention research focused on understanding factors associated with PA and mobility, as well as intervention research designed to increase PA and improve mobility in older adults. First, Dr. Lien Quach will present research examining the impact of social engagement in reducing the risk of mobility decline among older adults with mild cognitive impairment. Second, Dr. Patricia Bamonti will examine psychological factors related to uptake and adherence of pulmonary rehabilitation in older Veterans. Third, Dr. Stephanie Robinson will explore engagement, feasibility, acceptability, and change in PA following a web-based intervention in middle-aged and older adult patients with COPD. Fourth, Dr. Elisa Ogawa will present research examining the feasibility and acceptability of an exergaming intervention compared to an exercise control condition among older adults at risk for falls. The symposium will conclude with discussion led by Jonathan Bean, MD, MPH, who will highlight implications of findings across studies and identify areas for future research.

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Changes In Social Isolation, Anxiety and Depression Among Older Adults During The COVID-19 Pandemic

Innovation in Aging ◽

10.1093/geroni/igab046.542 ◽

2021 ◽

Vol 5 (Supplement_1) ◽

pp. 142-142

Author(s):

Linda Churchill ◽

Hannah Siden ◽

Annabella Aquirre ◽

Elizabeth Procter-Gray ◽

Wenjun Li

Keyword(s):

Older Adults ◽

Physical Health ◽

Social Engagement ◽

Healthy Aging ◽

Negative Impact ◽

Living Arrangement ◽

Food Purchasing ◽

Social Distancing ◽

The Impact ◽

Mental And Physical Health

Abstract Social distancing and business lockdowns may have severe negative impact on daily living, mental and physical health of community-living older adults. Our Healthy Aging and Neighborhood Study surveyed 370 older adults in Central Massachusetts in 2020 and 2021. Participants were queried about pre-post pandemic changes in social and physical activities, mental and physical health, and lifestyle factors including food purchasing, diet and physical exercise; and attitude towards and receiving of vaccination. The study is ongoing and data are being accumulated. Preliminary analysis suggested that social distancing and lockdowns have negative impacted social engagement, communications with close friends, relatives and family members, food purchasing, frequency of outdoor exercises, especially group activities. The impact appeared to differ by sex, advancing age, and living arrangement. In summary, social distancing and business lockdowns may have negative impacts on most older adults while the impacts were more severe in those older and socioeconomically disadvantaged.

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Memory Rehabilitation in Healthy Aging

Oxford Research Encyclopedia of Psychology ◽

10.1093/acrefore/9780190236557.013.447 ◽

2018 ◽

Author(s):

Nicole D. Anderson

Keyword(s):

Older Adults ◽

Working Memory ◽

Social Engagement ◽

Healthy Aging ◽

Memory Performance ◽

Strategy Training ◽

Memory Training ◽

Everyday Functioning ◽

Memory Rehabilitation ◽

The Impact

Healthy aging is accompanied by decrements in episodic memory and working memory. Significant efforts have therefore been made to augment episodic and working memory in healthy older adults. Two principal approaches toward memory rehabilitation adults are restorative approaches and compensatory approaches. Restorative approaches aim to repair the affected memory processes by repeated, adaptive practice (i.e., the trained task becomes more difficult as participants improve), and have focused on recollection training, associative memory training, object-location memory training, and working memory training. The majority of these restorative approaches have been proved to be efficacious, that is, participants improve on the trained task, and there is considerable evidence for maintenance of training effects weeks or months after the intervention is discontinued. Transfer of restorative training approaches has been more elusive and appears limited to other tasks relying on the same domains or processes. Compensatory approaches to memory strive to bypass the impairment by teaching people mnemonic and lifestyle strategies to bolster memory performance. Specific mnemonic strategy training approaches as well as multimodal compensatory approaches that combine strategy training with counseling about other factors that affect memory (e.g., memory self-efficacy, relaxation, exercise, and cognitive and social engagement) have demonstrated that older adults can learn new mnemonics and implement them to the benefit of memory performance, and can adjust their views and expectations about their memory to better cope with the changes that occur during healthy aging. Future work should focus on identifying the personal characteristics that predict who will benefit from training and on developing objective measures of the impact of memory rehabilitation on older adults’ everyday functioning.

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Physical Activity and Inactivity Impacts on Cognitive and Emotional Functioning in Later Life

Oxford Research Encyclopedia of Psychology ◽

10.1093/acrefore/9780190236557.013.425 ◽

2018 ◽

Author(s):

Patrick D. Gajewski ◽

Michael Falkenstein

Keyword(s):

Physical Activity ◽

Older Adults ◽

Older People ◽

Healthy Aging ◽

Intervention Studies ◽

Cognitive Activity ◽

Well Being ◽

Positive Effects ◽

Brain Physiology ◽

The Impact

Healthy aging is associated with changes in sensory, motor, cognitive, and emotional functions. Such changes depend on various factors. In particular, physical activity not only improves physical and motor but also cognitive and emotional functions. Observational (i.e., associations) and cross-sectional studies generally show a positive effect of regular physical exercise on cognition in older adults. Most longitudinal randomized controlled intervention studies also show positive effects, but the results are inconsistent due to large heterogeneity of methodological setups. Positive changes accompanying physical activity mainly impact executive functions, memory functions, and processing speed. Several factors influence the impact of physical activity on cognition, mainly the type and format of the activity. Strength training and aerobic training yield comparable but also differential benefits, and all should be used in physical activities. Also, a combination of physical activity with cognitive activity appears to enhance its effect on cognition in older age. Hence, such combined training approaches are preferable to homogeneous trainings. Studies of brain physiology changes due to physical activity show general as well as specific effects on certain brain structures and functions, particularly in the frontal cortex and the hippocampus, which are those areas most affected by advanced age. Physical activity also appears to improve cognition in patients with mild cognitive dysfunction and dementia and often ameliorates the disease symptoms. This makes physical training an important intervention for those groups of older people. Apart from cognition, physical activity leads to improvement of emotional functions. Exercise can lead to improvement of psychological well-being in older adults. Most importantly, exercise appears to reduce symptoms of depression in seniors. In future intervention studies it should be clarified who profits most from physical activity. Further, the conditions that influence the cognitive and emotional benefits older people derive from physical activity should be investigated in more detail. Finally, measures of brain activity that can be easily applied should be included as far as possible.

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The Impact of Weather and Seasons on Falls and Physical Activity among Older Adults with Glaucoma: A Longitudinal Prospective Cohort Study

Sensors ◽

10.3390/s21103415 ◽

2021 ◽

Vol 21 (10) ◽

pp. 3415

Author(s):

Hursuong Vongsachang ◽

Aleksandra Mihailovic ◽

Jian-Yu E ◽

David S. Friedman ◽

Sheila K. West ◽

...

Keyword(s):

Physical Activity ◽

Older Adults ◽

Fall Prevention ◽

Regression Models ◽

Activity Promotion ◽

Injurious Fall ◽

Multivariable Regression ◽

Multivariable Regression Models ◽

The Impact ◽

The Relationship

Understanding periods of the year associated with higher risk for falling and less physical activity may guide fall prevention and activity promotion for older adults. We examined the relationship between weather and seasons on falls and physical activity in a three-year cohort of older adults with glaucoma. Participants recorded falls information via monthly calendars and participated in four one-week accelerometer trials (baseline and per study year). Across 240 participants, there were 406 falls recorded over 7569 person-months, of which 163 were injurious (40%). In separate multivariable regression models incorporating generalized estimating equations, temperature, precipitation, and seasons were not significantly associated with the odds of falling, average daily steps, or average daily active minutes. However, every 10 °C increase in average daily temperature was associated with 24% higher odds of a fall being injurious, as opposed to non-injurious (p = 0.04). The odds of an injurious fall occurring outdoors, as opposed to indoors, were greater with higher average temperatures (OR per 10 °C = 1.46, p = 0.03) and with the summer season (OR = 2.69 vs. winter, p = 0.03). Falls and physical activity should be understood as year-round issues for older adults, although the likelihood of injury and the location of fall-related injuries may change with warmer season and temperatures.

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Effects of Sex and Physical Activity Level on Serum Biomarker-Based Physiological Dysregulation: The Impact to Predict Frailty and Mortality in the Quebec NuAge Cohort

Gerontology ◽

10.1159/000514169 ◽

2021 ◽

pp. 1-14

Author(s):

Ahmed Ghachem ◽

Frédérik Dufour ◽

Tamas Fülöp ◽

Pierrette Gaudreau ◽

Alan A. Cohen

Keyword(s):

Physical Activity ◽

Older Adults ◽

Kidney Function ◽

Oxygen Transport ◽

Physical Activity Level ◽

Rate Of Change ◽

Activity Level ◽

Men And Women ◽

Physiological Dysregulation ◽

The Impact

Background: Age-related changes in biological processes such as physiological dysregulation (the progressive loss of homeostatic capacity) vary considerably among older adults and may influence health profiles in late life. These differences could be related, at least in part, to the impact of intrinsic and extrinsic factors such as sex and physical activity level (PAL). Objectives: The objectives of this study were (1) to assess the magnitude and rate of changes in physiological dysregulation in men and women according to PAL and (2) to determine whether/how sex and PAL mediate the apparent influence of physiological dysregulation on health outcomes (frailty and mortality). Methods: We used data on 1,754 community-dwelling older adults (age = 74.4 ± 4.2 years; women = 52.4%) of the Quebec NuAge cohort study. Physiological dysregulation was calculated based on Mahalanobis distance of 31 biomarkers regrouped into 5 systems: oxygen transport, liver/kidney function, leukopoiesis, micronutrients, and lipids. Results: As expected, mean physiological dysregulation significantly increased with age while PAL decreased. For the same age and PAL, men showed higher levels of physiological dysregulation globally in 3 systems: oxygen transport, liver/kidney function, and leukopoiesis. Men also showed faster global physiological dysregulation in the liver/kidney and leukopoiesis systems. Overall, high PAL was associated with lower level and slower rate of change of physiological dysregulation. Finally, while mortality and frailty risk significantly increased with physiological dysregulation, there was no evidence for differences in these effects between sexes and PAL. Conclusion: Our results showed that both sex and PAL have a significant effect on physiological dysregulation levels and rates of change. Also, although a higher PAL was associated with lower level and slower rate of change of physiological dysregulation, there was no evidence that PAL attenuates the effect of physiological dysregulation on subsequent declines in health at the end of life. Substantial work remains to understand how modifiable behaviors impact the relationship between physiological dysregulation, frailty, and mortality in men and women.

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Strategies Older New Zealanders Use to Participate in Day-To-Day Occupations

British Journal of Occupational Therapy ◽

10.4276/030802211x13204135680820 ◽

2011 ◽

Vol 74 (11) ◽

pp. 509-516 ◽

Cited By ~ 4

Author(s):

Clare Hocking ◽

Juanita Murphy ◽

Kirk Reed

Keyword(s):

Public Health ◽

Physical Activity ◽

Older Adults ◽

New Zealand ◽

Older People ◽

Exploratory Study ◽

Occupational Therapists ◽

Falls Prevention ◽

Public Health Messages ◽

The Impact

Aim: This exploratory study aimed to uncover the strategies that older adults employ to ameliorate the impact of impairments and barriers to participation. Method: Eight participants were interviewed in their own homes, in a town or city in New Zealand. Findings: Inductive analysis of data revealed four main categories of strategies: strategies to keep safe, to recruit and accept help, to meet social and biological needs (nutritional and medical), and to conserve financial, material and bodily resources. Discussion: The study supports some previous findings of strategies used by older people, and demonstrates that enquiring into the strategies that older people devise and adopt into their own lives is a productive line of inquiry. The strategies described differ from those that occupational therapists recommend, and do not incorporate public health messages about the benefits of physical activity or recommendations about falls prevention. Conclusion: The findings suggest that asking older clients about the strategies that they use will uncover valuable information for therapists giving advice or issuing equipment to help older adults to manage in the community.

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