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"Mild cognitive impairment"

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"Mild cognitive impairment"

Review Article

PURPOSE
The purpose of this study was to systematically review the effects of cognitive-based interventions on the cognitive function of older adults with mild cognitive impairment and conduct a meta-analysis to present basic data based on objective evidence.
METHODS
This study analyzed the effects on older adults' cognitive function based on 21 studies using randomized controlled trials of cognitive-based interventions from 2000 to 2017.
RESULTS
The results demonstrated that the cognitive-based interventions showed statistically significant effects on language, global cognitive function, executive function, memory, visuospatial ability, and attention. All of them showed a medium effect size.
CONCLUSION
A cognitive-based intervention for older adults with mild cognitive impairment needs to be systematically and continuously applied to improve cognitive function. Such interventions can delay and prevent the progress of dementia, which will help in reducing the socioeconomic burden associated with it. In the future, it is necessary to study further, the various variables involved in continuous cognitive training programs.

Citations

Citations to this article as recorded by  
  • Development and Impact of a Cognitive Reserve Enhancement Program for Climacteric Korean Women
    Ji Hyun KIM, Seungmi PARK
    Journal of Nursing Research.2024; 32(6): e363.     CrossRef
  • The Effects of Occupational Therapy Program Using Dual-Task on Cognitive Function and Gait for the Elderly With Mild Cognitive Impairment
    Jae-Hyeon Lee, Yo-Soon Bang, Eun-Sol Ju, Min-Ji Hwang
    Journal of Korean Society of Occupational Therapy.2020; 28(1): 109.     CrossRef
  • Effects of Subjective Memory Complaints, Depression and Executive Function on Activities of Daily Living in Individuals with Mild Cognitive Impairment
    Mi Sook Jung, Eun Young Oh, Eun Young Chung
    The Korean Journal of Rehabilitation Nursing.2019; 22(1): 15.     CrossRef
  • 184 View
  • 0 Download
  • 3 Crossref
  • 2 Scopus
Original Articles
PURPOSE
The aim of this study was to evaluate the effects of a computerized cognitive training on older adults affected by mild cognitive impairment (MCI) in terms of cognitive function, depression, self-esteem, and activities of daily living (ADL).
METHODS
This study used a non-equivalent control group non-synchronized design. A total of 53 older adults who reside in long-term care facilities were recruited, 26 subjects for an experimental group and 27 subjects for a control group. A computerized cognitive training was performed for 20~40 minutes/day, three days/week for ten weeks. Data were analyzed using SPSS/WIN 21.0 with x² test, Fisher's exact test, and t-test.
RESULTS
Scores of MMSE (t=3.30, p=.002), depression (t=-2.15, p=.036), and self-esteem (t=2.76, p=.008) were significantly better in the experimental group than the control group. However, the difference in ADL (t=-1.01, p=.316) was not significant between the two groups.
CONCLUSION
These findings suggest that the computerized cognitive training can be used as an effective nursing intervention to improve cognitive function and self-esteem and lower depression among older adults with MCI.

Citations

Citations to this article as recorded by  
  • Efficacy of smartphone application-based multi-domain cognitive training in older adults without dementia
    Jinju Cho, Dayeong An, Eunhye Cho, Daeun Kim, Ingyu Choi, Jihyun Cha, JongKwan Choi, Duk L. Na, Hyemin Jang, Juhee Chin
    Frontiers in Aging Neuroscience.2023;[Epub]     CrossRef
  • A Feasibility Study of Two Cognitive Training Programs for Urban Community-Dwelling Older Adults
    Sara Benham, Kelly Otchet, Diana Senft, Ann Marie Potter
    Journal of Ageing and Longevity.2022; 2(2): 74.     CrossRef
  • Effects of activities of daily living-based dual-task training on upper extremity function, cognitive function, and quality of life in stroke patients
    Hee-Su An, Deok-Ju Kim
    Osong Public Health and Research Perspectives.2021; 12(5): 304.     CrossRef
  • Can Use of Digital Technologies by People with Dementia Improve Self-Management and Social Participation? A Systematic Review of Effect Studies
    David Neal, Floor van den Berg, Caroline Planting, Teake Ettema, Karin Dijkstra, Evelyn Finnema, Rose-Marie Dröes
    Journal of Clinical Medicine.2021; 10(4): 604.     CrossRef
  • 102 View
  • 1 Download
  • 4 Crossref
  • 1 Scopus
PURPOSE
This study was to develop and verify the effects of the exercise-cognitive combined dual-task training program on cognitive function and depression of the elderly with mild cognitive impairment (MCI).
METHODS
A non-equivalent control group pretest-posttest design was used. The participants were assigned into two groups: an experimental group receiving an exercise-cognitive combined dual-task (n=20) and a control group receiving a simple-task (n=18). After 8 weeks of intervention (2 days per week), the change in depression and cognitive functions were compared between the groups.
RESULTS
General cognitive function (t=-2.81, p=.011), frontal cognitive function (Z=-3.50, p<.001), attention/working memory function (U=-2.91, p=.004), depression (t=4.96, p<.001) of the experimental group were significantly increased than those of the control group.
CONCLUSION
The findings of the study showed that an exercise-cognitive combined dual-task program for MCI was effective in improving general cognitive function, frontal and executive function, attention/working memory function, and reducing depression.

Citations

Citations to this article as recorded by  
  • A Systematic Review of the Effect of Balance and Cognitive Dual Task on the Elderly Using Virtual Reality Technology
    Jun-Su Choi, Min-Ye Jung, Junghun Aj Kim
    Topics in Geriatric Rehabilitation.2025; 41(2): 95.     CrossRef
  • Effects of the dual-task training program for Korean older adults with mild cognitive impairment in community
    Eunyoung Shin, Hyun Jin Roh, Sohyune Sok
    Geriatric Nursing.2024; 60: 5.     CrossRef
  • Literature Review on Non-Pharmacological Intervention for Mild Cognitive Impairment in Korea
    Ok Hee Kim
    Journal of Korean Academy of psychiatric and Mental Health Nursing.2024; 33(4): 456.     CrossRef
  • Does Cognitive–Physical Dual-Task Training Have Better Clinical Outcomes than Cognitive Single-Task Training Does? A Single-Blind, Randomized Controlled Trial
    Jong-Hyeon Kim, Jin-Hyuck Park
    Healthcare.2023; 11(11): 1544.     CrossRef
  • The development and evaluation of a self-efficacy enhancement program for older adults with mild cognitive impairment
    Jungeun Lee, Eunhee Cho, Heejung Kim, Kyung Hee Lee, Eosu Kim, Byoung Seok Ye
    Applied Nursing Research.2023; 73: 151726.     CrossRef
  • The Effects of Combined Physical and Cognitive Interventions on Direct and Indirect Fall Outcomes for the Elderly with Mild Cognitive Impairment: A Systematic Review
    Hai Mai Ba, Jiyun Kim
    Healthcare.2022; 10(5): 862.     CrossRef
  • The Effectiveness of Physical Activity Interventions on Depression in Korea: A Systematic Review and Meta-Analysis
    Ye Hoon Lee, Hyungsook Kim, Heetae Cho
    Healthcare.2022; 10(10): 1886.     CrossRef
  • The Effect of Cognitive Rehabilitation Program Combined with Physical Exercise on Cognitive Function, Depression, and Sleep in Chronic Stroke Patients
    SoHyun Kim, SungHyoun Cho
    Physical Therapy Rehabilitation Science.2022; 11(1): 32.     CrossRef
  • Effects of Cognitive-Physical Dual-Task Training on Executive Function and Activity in the Prefrontal Cortex of Older Adults with Mild Cognitive Impairment
    Jin-Hyuck Park
    Brain & Neurorehabilitation.2021;[Epub]     CrossRef
  • Effects of Cognitive/Exercise Dual-Task Program on the Cognitive Function, Health Status, Depression, and Life Satisfaction of the Elderly Living in the Community
    Sohyune Sok, Eunyoung Shin, Seyoon Kim, Myeongshin Kim
    International Journal of Environmental Research and Public Health.2021; 18(15): 7848.     CrossRef
  • The Humanoid Robot Sil-Bot in a Cognitive Training Program for Community-Dwelling Elderly People with Mild Cognitive Impairment during the COVID-19 Pandemic: A Randomized Controlled Trial
    Eun-A Park, Ae-Ri Jung, Kyoung-A Lee
    International Journal of Environmental Research and Public Health.2021; 18(15): 8198.     CrossRef
  • Effects of Exercise Interventions on Cognitive Adaptations for Older Adults with Mild Cognitive Impairment: A Systematic Review and Meta-Analysis
    Hong-Bum Eun, Seung-Soo Baek
    Exercise Science.2021; 30(1): 52.     CrossRef
  • Effects of activities of daily living-based dual-task training on upper extremity function, cognitive function, and quality of life in stroke patients
    Hee-Su An, Deok-Ju Kim
    Osong Public Health and Research Perspectives.2021; 12(5): 304.     CrossRef
  • Effects of Dual-Task Training with Cognitive Tasks on Cognitive Function and β-amyloid Levels in the Elderly with Mild Dementia
    Do-Youn Lee, Seung-Min Nam
    Journal of The Korean Society of Physical Medicine.2020; 15(2): 23.     CrossRef
  • The Effects of Occupational Therapy Program Using Dual-Task on Cognitive Function and Gait for the Elderly With Mild Cognitive Impairment
    Jae-Hyeon Lee, Yo-Soon Bang, Eun-Sol Ju, Min-Ji Hwang
    Journal of Korean Society of Occupational Therapy.2020; 28(1): 109.     CrossRef
  • Effects of Fumanet exercise on Korean older adults with mild dementia
    Sun Mi Lee, Jaewon Joung, Sung Hee Shin
    Japan Journal of Nursing Science.2020;[Epub]     CrossRef
  • Evaluating the Efficacy of Therapeutic Programs on Improving Cognitive Function and Depression among Older Adults Living with Dementia in Korea
    Jaeeon Yoo, Sunhee Lee
    International Journal of Environmental Research and Public Health.2020; 17(9): 3218.     CrossRef
  • Effects of Exercise and Cognitive Intervention Program on Cognitive Function, Sedentary Behavior and Health-Related Quality of Life in Elderly Women with Mild Cognitive Impairment
    Min-Ki Jeong, Hyun-Hun Jung, Sang-Kab Park
    Exercise Science.2019; 28(2): 198.     CrossRef
  • Development and Evaluation of a Community based Multifaceted Cognitive Training Program for the Elderly with Mild Cognitive Impairment
    Yeonhee Park, Heeyoung Oh
    Journal of Korean Academy of Community Health Nursing.2019; 30(2): 119.     CrossRef
  • 142 View
  • 1 Download
  • 19 Crossref
  • 16 Scopus
PURPOSE
The purposes of this study were to identify the rate of reversion from mild cognitive impairment (MCI) to normal cognition (NC) among the community-dwelling elderly and to determine if there were differences in cognitive function, leisure activities, and exercises between the group with MCI-maintained and the group with reversion to NC.
METHODS
This study utilized a longitudinal descriptive comparative design. A total of 346 subjects over age 65 was recruited from public health center at baseline. Finally 152 elderly were enrolled at 1 year follow-up. Data were collected through MoCA-K, K-MMSE, KDSQ-C5 and questionnaires on leisure activities and exercises. Data were analyzed by IBM SPSS Statistics 21.0 using descriptive statistics, chi2 test, and t-test.
RESULTS
The rate of reversion from MCI to NC among the subjects was 44.1%. At baseline, the group with MCI-maintained had lower cognitive function than the group with reversion to NC. At 1 year follow-up, the group with reversion to NC had higher subjective cognitive function than the group with MCI-maintained. Regarding leisure activities, there were differences between the groups at baseline and 1 year follow-up.
CONCLUSION
It is suggested that age, education year, subjective cognitive function, and leisure activities should be considered at planning a nursing intervention for MCI.

Citations

Citations to this article as recorded by  
  • Successful aging among the elderly with mild cognitive impairment facing the crisis of old age: a grounded theory study
    Haeyun Shin, Suhye Kwon
    Journal of Korean Academy of Nursing.2025; 55(2): 301.     CrossRef
  • Effects of Eye Movement Exercise on Cognitive Function and Prefrontal Cortex Connectivity for the Elderly with Mild Cognitive Impairment: An fNIRS Study
    Miyoung Roh, Taiseok Chang
    Korean Journal of Sport Science.2023; : 270.     CrossRef
  • Characteristics and Factors Associated with Cognitive Decline of Elderly with Mild Cognitive Impairment
    Eul Hee Roh
    Journal of Health Informatics and Statistics.2023; 48(3): 179.     CrossRef
  • Factors Influencing Reversion to Normal Cognition and Progression to Dementia in Elderly with Mild Cognitive Impairment: Analysis of the Korean Longitudinal Study of Ageing
    Sujin Eom, Ju-Young Ha
    Journal of Korean Gerontological Nursing.2021; 23(3): 297.     CrossRef
  • Influencing Factors of Subjective Cognitive Impairment in Middle-Aged and Older Adults
    Min Roh, Hyunju Dan, Oksoo Kim
    International Journal of Environmental Research and Public Health.2021; 18(21): 11488.     CrossRef
  • Living a Daily Life With Self-Awareness Among Older Adults With Mild Cognitive Impairment
    Miran Choi, Miyoung Kim
    Research in Gerontological Nursing.2020; 13(1): 41.     CrossRef
  • Quality of Life and Its Factors in Korean Elderly With Mild Cognitive Impairment
    Younhee Kang, Eliza Lee
    Clinical Nursing Research.2018; 27(7): 871.     CrossRef
  • 106 View
  • 2 Download
  • 7 Crossref
PURPOSE
The purpose of this study was to investigate the effect of laughter therapy and cognitive reinforcement program on self-efficacy, depression and cognitive functions of the elderly with mild cognitive impairments (MCI).
METHODS
The study design was a non-equivalent control group pre and posttest design. Thirty-six subjects over the age of 65 with a diagnosis of mild cognitive impairment were assigned either to a treatment or a comparison group. Data were collected from February 7 to March 27, 2012 in the dementia supporting center. An eight week treatment program that included laughter therapy coupled with a cognitive reinforcing program including hand exercise, laughter dance routine, laughter technic and cognitive training for attention, memory, orientation and execution skill.
RESULTS
MoCA-K (t=-6.86, p<.001) and Stroop test CW correct (t=-2.54, p=.008), self-efficacy (t=-3.62, p=.001) in the treatment group were significantly higher than those of the comparison group. Reported depression (t=2.29, p=.014), Stroop test CW error (U=53.50, p<.001) in the treatment group was significantly less than the comparison group.
CONCLUSION
In this study, the treatment was effective in improving self-efficacy, cognitive function and reducing depression in the elderly with MCI.

Citations

Citations to this article as recorded by  
  • Literature Review on Non-Pharmacological Intervention for Mild Cognitive Impairment in Korea
    Ok Hee Kim
    Journal of Korean Academy of psychiatric and Mental Health Nursing.2024; 33(4): 456.     CrossRef
  • The development and evaluation of a self-efficacy enhancement program for older adults with mild cognitive impairment
    Jungeun Lee, Eunhee Cho, Heejung Kim, Kyung Hee Lee, Eosu Kim, Byoung Seok Ye
    Applied Nursing Research.2023; 73: 151726.     CrossRef
  • Development and Evaluation of a Community based Multifaceted Cognitive Training Program for the Elderly with Mild Cognitive Impairment
    Yeonhee Park, Heeyoung Oh
    Journal of Korean Academy of Community Health Nursing.2019; 30(2): 119.     CrossRef
  • Effects of Integrated Dementia Managing Programme for the Elderly with Mild Dementia in Nursing Home
    Meung Sook Ahn, Hyun Sook Jo
    Journal of Korean Academy of Community Health Nursing.2019; 30(4): 550.     CrossRef
  • Effects of Exercise and Cognitive Intervention Program on Cognitive Function, Sedentary Behavior and Health-Related Quality of Life in Elderly Women with Mild Cognitive Impairment
    Min-Ki Jeong, Hyun-Hun Jung, Sang-Kab Park
    Exercise Science.2019; 28(2): 198.     CrossRef
  • The Effect of a Dementia Preventive Intervention based on Motivational Interviewing among the Elderly over 75 Years of Age in Nursing Homes
    Hyun Mi Jo, Suk-Sun Kim
    Journal of Korean Academy of Community Health Nursing.2017; 28(3): 260.     CrossRef
  • The Effects of Exercise-Cognitive Combined Dual-Task Program on Cognitive Function and Depression in Elderly with Mild Cognitive Impairment
    Kyoungah Kim, Oksoo Kim
    Korean Journal of Adult Nursing.2015; 27(6): 707.     CrossRef
  • 92 View
  • 1 Download
  • 7 Crossref
  • 8 Scopus
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