scholarly journals INTEREST GROUP SESSION—ORAL HEALTH: COGNITIVE FUNCTION, SOCIAL SUPPORT, AND ORAL HEALTH STATUS AMONG OLDER ADULTS IN THE U.S. AND ABROAD

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S349-S349
Author(s):  
Bei Wu ◽  
Stephen K Shuman ◽  
Michele Saunders
Keyword(s):  
Social Support ◽  
Older Adults ◽  
Oral Health ◽  
Cognitive Function ◽  
Health Problems ◽  
Community Dwelling ◽  
Reciprocal Relationship ◽  
Control Group ◽  
Chinese Adults ◽  
The U.S

Abstract There is an increasing awareness of the importance of oral health and its associated risk factors among older adults. This symposium includes four papers that address cognitive function, social support and oral health problems and symptoms among older adults in the U.S. and China. Lu and his colleagues examined the reciprocal relationship between cognitive function and complete tooth loss Chinese adults age 50+ using the China Health and Retirement Longitudinal study. The results show that there is a reciprocal relationship between these two indicators. The second paper used the Population Study of Chinese Elderly in Chicago (PINE) and examined the associations between tooth/gums symptoms and changes in cognitive function in Chinese older immigrants. The results reveal that having teeth symptoms was associated with a decline in cognitive function. Using the same PINE data, the third paper examined the association between different characteristics of social relationships and the number of oral health problems among U.S. older Chinese adults. Wu and her colleagues conducted a partner-assisted pilot intervention to improve oral health for community-dwelling older adults with either mild cognitive impairment or mild dementia. The results of this 6-month intervention show that persons in the treatment group had more improvement in oral hygiene than those in the control group. Findings from these four papers illustrate that cognitive function, social support, and oral health are interrelated. This symposium highlights the importance of improving cognitive health, social support, and oral health for middle-aged and older adults.

scholarly journals Oral Health Problems and Significant Weight Loss Among Community-Dwelling Older Adults

2000 ◽  
Vol 55 (7) ◽  
pp. M366-M371 ◽  
Author(s):  
C. S. Ritchie ◽  
K. Joshipura ◽  
R. A. Silliman ◽  
B. Miller ◽  
C. W. Douglas
Keyword(s):  
Older Adults ◽  
Weight Loss ◽  
Oral Health ◽  
Health Problems ◽  
Community Dwelling ◽  
Significant Weight Loss ◽  
Community Dwelling Older Adults

Effects of Functional-Task Training on Older Adults With Alzheimer’s Disease

2018 ◽  
Vol 26 (1) ◽  
pp. 97-105 ◽  
Author(s):  
Renata V. Pedroso ◽  
Carlos Ayán ◽  
Francisco J. Fraga ◽  
Thays M.V. da Silva ◽  
José M. Cancela ◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Older Adults ◽  
Alzheimer's Disease ◽  
Cognitive Function ◽  
Community Dwelling ◽  
Control Group ◽  
Functional Fitness ◽  
Task Training ◽  
Social Gathering ◽  
Functional Task

The aim of this study was to verify the effects of functional-task training on cognitive function, activities of daily living (ADL) performance, and functional fitness in community-dwelling older adults with diagnosis of Alzheimer’s disease (AD). A total of 57 participants (22 functional-task training group [FTG], 21 social gathering group [SGG], 14 control group [CG]) were recruited. Participants in both intervention groups carried out three 1-hr sessions per week of a functional-task program and social gathering activities for 12 weeks. Significant improvements were observed in executive functions (TMT, t-test, p = .03) in the SGG and in upper limb strength (arm curl, t-test, p = .01) in the FTG. Functional-task training has no significant effect on cognitive function, ADL, and functional fitness among people with AD, although it may contribute to slowing down the process of deterioration this illness causes.

scholarly journals Effects of Semi-Immersive Virtual Reality-Based Cognitive Training Combined with Locomotor Activity on Cognitive Function and Gait Ability in Community-Dwelling Older Adults

Healthcare ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 814
Author(s):  
Na-Kyoung Hwang ◽  
Jong-Bae Choi ◽  
Dae-Kil Choi ◽  
Jae-Min Park ◽  
Chang-Wan Hong ◽  
...  
Keyword(s):  
Older Adults ◽  
Virtual Reality ◽  
Cognitive Function ◽  
Locomotor Activity ◽  
Cognitive Training ◽  
Community Dwelling ◽  
Control Group ◽  
Immersive Virtual Reality ◽  
Community Dwelling Older Adults ◽  
Experimental Group

This study aimed to investigate the effects of semi-immersive virtual reality-based cognitive training (VRCT) combined with locomotor activity on cognitive function, balance, and gait ability in older adults. Eighteen community-dwelling older adults participated in this study. Subjects who met the selection criteria were assigned to an experimental group (n = 9) and a control group (n = 9). The experimental group received VRCT combined with locomotor activity for 30 min a day, three times a week, for 6 weeks. The control group received tabletop activity-based cognitive training for the same amount of time. Before and after the training, the Korean Mini-Mental State Examination (K-MMSE), Trail Making Test (TMT; A and B), and Digit Span Test (DST; forward and backward) were used to evaluate cognitive function; and the Timed Up and Go (TUG) test and 10-m Walking Test (10MWT) were used to evaluate the improvement in the balance and gait ability parameters. After the intervention, the experimental group showed a significantly greater improvement in the TMT-A (p = 0.045) and DST-backward (p = 0.012) scores compared with the control group. Regarding the gait ability variable, the experimental group showed a significant improvement in the 10MWT test (p = 0.001). This study confirmed that semi-immersive VRCT combined with locomotor activity is useful for improving cognitive function and gait ability in older adults. Therefore, VRCT combined with locomotor activity can be used as a simultaneous intervention for cognitive rehabilitation and functional capacity improvement in older adults.

scholarly journals Associations Between Cognitive Function, Balance, and Mobility in Community-Dwelling Older Adults With COPD

2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 230-230
Author(s):  
Shweta Gore ◽  
Jennifer Blackwood ◽  
Tyler Ziccardi
Keyword(s):  
Older Adults ◽  
Executive Function ◽  
Cognitive Function ◽  
Gait Speed ◽  
Community Dwelling ◽  
Word Recall ◽  
Measure Data ◽  
Control Group ◽  
Chronic Obstructive ◽  
Delayed Recall

Abstract Older adults with chronic obstructive pulmonary disease (COPD) are at risk for physical and cognitive impairment. Cognitive function is associated with falls in older adults however it is unknown if a relationship exists between cognitive function and falls in COPD. The aim of this study was to examine the relationships between cognitive function and balance and mobility in older adults with COPD. A secondary analysis was performed using data from the 2010 wave of the Health and Retirement Study (HRS) (N=4051). Cognitive (immediate and delayed recall, executive function) and physical (gait speed, tandem balance time) measure data was extracted from older adults with COPD (N=382) and an age matched control group without COPD (N=382) who met inclusion/exclusion criteria. Multivariate linear regression modeling was performed to examine associations between cognitive function and mobility or balance while controlling for age, gender, BMI, grip strength, and education. We found that in COPD, immediate word recall, delayed word recall, orientation, and executive function (β ranging from 0.004-0.02) were significantly associated with gait speed while only delayed word recall (β = 0.122, p < .05) was associated with tandem balance. These same associations did not exist in those without COPD. In older adults with COPD, cognitive function is associated with balance and mobility. Screening for cognitive function, specifically delayed recall, should be a part of the management of falls in this population.

Simplified olfactory reminiscence to help maintain the mental health in community-dwelling older adults

2021 ◽  
pp. 1-14
Author(s):  
Hideaki Hanaoka ◽  
Toshiaki Muraki ◽  
Fumiko Kaneko ◽  
Shingo Yamane ◽  
Hitoshi Okamura
Keyword(s):  
Mental Health ◽  
Older Adults ◽  
Cognitive Function ◽  
Intervention Group ◽  
Community Dwelling ◽  
Analysis Of Covariance ◽  
Cognitive Test ◽  
Control Group ◽  
Significant Difference ◽  
Community Dwelling Older Adults

Abstract The purpose of this study was to examine the effects of simplified reminiscence practice using olfactory stimuli on depression and cognitive function in community-dwelling older adults in Japan. Accordingly, 61 individuals were randomly divided into two groups. In the intervention group, 12 sessions of reminiscence were performed using olfactory cards. In the control group, reminiscence sessions were similarly performed, but with language cards. The Geriatric Depression Scale-15 (GDS-15) was used to measure mental health status and the Five Cognitive Test was used to measure cognitive function at baseline and after completion of the intervention. The final sample included 27 participants in the intervention group and 23 participants in the control group. Basic characteristics of the participants at baseline were compared and a significant difference was observed between the two groups in age (p = 0.029). Repeated-measures analysis of covariance with age as the covariate revealed a significant interaction between time and group on the GDS-15 (p = 0.04). Furthermore, a before and after comparison using a paired t-test showed a significant difference only in the intervention group (p = 0.01). The results of this study suggest that simplified reminiscence practice using olfactory cards could serve as an intervention to help maintain the mental health of community-dwelling older adults.

scholarly journals RECIPROCAL RELATIONSHIP BETWEEN COGNITION AND EDENTULISM AMONG MIDDLE-AGED AND OLDER ADULTS IN CHINA

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S350-S350
Author(s):  
Nan Lu ◽  
Bei Wu ◽  
Yaolin Pei
Keyword(s):  
Older Adults ◽  
Longitudinal Study ◽  
Oral Health ◽  
Cognitive Function ◽  
Empirical Evidence ◽  
Tooth Loss ◽  
Reciprocal Relationship ◽  
Middle Aged ◽  
Cognitive Health

Abstract While empirical evidence shows that cognitive function affects oral health and vice versa, there is a lack of empirical evidence to test the reciprocal relationship between these two indicators. This study aimed to examine this relationship among middle-aged and older adults in China. Data were derived from the 2011 and 2015 waves of the China Health and Retirement Longitudinal study. A two-wave cross-lag analysis was adopted to test the hypothesized model. Cognitive function in 2011 was found to be a significant predictor of complete tooth loss in 2015. Furthermore, complete tooth loss in 2011 was found to be a significant predictor of cognitive cognition in 2015. This finding demonstrates the reciprocal relationship between cognitive function and oral health. This study highlights the importance of improving both cognitive health and oral health for middle-aged and older adults. Policy and intervention implications are discussed.

scholarly journals Exploring the reciprocal relationship between cognitive function and edentulism among middle-aged and older adults in China

2020 ◽  
Author(s):  
Nan Lu ◽  
Bei Wu ◽  
Yaolin Pei
Keyword(s):  
Older Adults ◽  
Developing Countries ◽  
Longitudinal Study ◽  
Oral Health ◽  
Cognitive Function ◽  
Age Groups ◽  
Reciprocal Relationship ◽  
Middle Aged ◽  
Reciprocal Relationships

Abstract Objective Previous longitudinal studies have found that cognitive function affected oral health, and vice versa. However, research is lacking on the reciprocal relationships between cognitive function and edentulism simultaneously, especially in developing countries. The present study aimed to examine the reciprocal relationship between cognitive function and edentulism among middle-aged and older adults in China. Methods Data were derived from the 2011 and 2015 waves of the China Health and Retirement Longitudinal Study. The sample included 14,038 respondents aged 45 or older. A two-wave cross-lagged analysis was adopted to test the hypothesized model. Results Among respondents aged 45–59, baseline cognitive function was associated with subsequent edentulism [b = −0.017, standard deviation (SD) = 0.006, P < 0.01]. In contrast, baseline edentulism was not significantly associated with poorer cognitive function at the follow-up wave (b = −0.744, SD = 0.383, P > 0.05). However, among respondents aged 60 or older, baseline cognitive function was associated with subsequent edentulism (b = −0.017, SD = 0.005, P < 0.01), and baseline edentulism was also associated with follow-up lower levels of cognitive function (b = −0.419, SD = 0.143, P < 0.01). Conclusions These findings demonstrated the reciprocal relationships of cognitive function and edentulism. However, such relationships varied across age groups. This study demonstrates the importance of developing programs and services to promote both cognitive and oral health, especially for those in older age.

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