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24주간의 태권도 복합 프로그램이 고령여성의 우울과 인지기능 및 BDNF에 미치는 영향
김권민,정민기 한국체육과학회 2022 한국체육과학회지 Vol.31 No.4
This study aimed an investigating the changes between Taekwondo(TKD) program intervention at depression, cognitive function, and Brain-Derived Neurotrophic Factor(BDNF) for elderly women. A total of Twenty-Three elderly women subjects aged ≥ 65 years were selected for this study. Twenty-Three participants were assigned to TKD group(n=11), and control group(n=12). The TKD program consisted of 60min, 3 days each per week for 24 weeks. Socio-demographic, physical fitness, biochemical, cognitive function, and depression were measured. As results were significant for the Six-minute walk test (p=.014), BDNF (p=.007), Mini-Mental State Examination for Dementia Screening (p=.014), and Geriatric depression scale-Korean version (p=.042). We have confirmed that TKD program may be an effective intervention strategy for the development of cognitive function, depression, and BDNF in elderly women.
ICT 기반의 다중 과제 운동이 인지 기능과 우울감 및 건강관련 삶의 질에 미치는 영향
김권민,김윤환,정민기 미래융합통섭학회 2023 융합과 통섭 Vol.- No.S
PURPOSE The purpose of this study was to investigate the effects of multi-task exercise on cognitive function, depression and health-related quality of life. METHOD Twenty elderly women were assigned in intervention group(n=10), and control group(n=10). The multi-task exercise program consisted of program 50min/session, 3days each week for 12 weeks. RESULT In cognitive function and health-related quality of life and physical fitness had a statistically significant. CONCLUSION These findings suggest that multi-task exercise program may represent an effective intervention strategy for cognitive function, health-related quality of life and physical fitness.
스마트폰 사용정도가 수면의 질과 좌식행동에 미치는 영향
김권민(Kim, Gwon-Min),정민기(Jeong, Min-Ki),권유찬(Kwon, Yoo-Chan) 한국체육과학회 2016 한국체육과학회지 Vol.25 No.1
The purpose of this study was to examine the association perceived physical activity pattern and body mass index according to habitual internet usage among middle school student. Data were analyzed for 969 students who responded to self-reported base cross-sectional survey relating to socio-demographic variables, internet usage status, and a short version of the international physical activity questionnaire. Prevalence rate of physical activity status showed that 53.5% at 150 min/week under, 46.5% at 150min/week over. Prevalence rate of internet usage showed that 95.6% at normal group, 2.6% at potential group, 1.9% at addiction group. Prevalence rate of body mass index status of over weight according to internet usage status showed that 83.1% at normal, 5.1% at potential, 11.9% at addiction. Prevalence rate of physical activity levels of 150 min/week under according to internet usage status showed that 93.8% at normal, 3.5% at potential, 2.7% at addiction. In comparison with the physical activity levels was significantly more likely potential internet usage (OR, 2.62; 95% confidence interval [95%CI], 1.09-6.47; p<.05) and addiction usage (OR, 3.82; 95% confidence interval [95%CI], 1.24-11.75; p<.05). The results revealed that physical activity levels and body mass index correlates of internet usage status. This finding suggest the necessity of developing specific strategies for physical activity intervention by internet addiction among middle school students.
대학생들의 인터넷 사용정도에 따른 신체활동량과 신체구성의 관련성
김권민(Kim, Gwon-Min),박상갑(Park, Sang-Kab),권유찬(Kwon, Yoo-Chan) 한국체육과학회 2015 한국체육과학회지 Vol.24 No.3
The purpose of this study was to examine the association perceived physical activity patten and body composition according to habitual internet usage among university students. Data were analyzed for 500 students who responded to an self-reported based cross-sectional survey relating to socio-demographic variables, internet usage status, and a long version of the international physical activity questionnaire. Prevalence rate of physical activity status showed that 40.2% at 150 min/week over, 59.8% at 150 min/week under. Prevalence rate of internet usage showed that 94.6% at normal group, 3.0% at potential, 2.4% at addiction. Prevalence rate of physical activity levels of 150 min/week under according to internet usage status showed that 92.0% at normal, 4.3% at potential, 3.7% at addiction. In comparison with the physical activity levels was significantly more likely potential internet usage (OR, 4.82; 95% confidence Interval [95%CI], 1.07, 21.86; p〈.05) and addiction usage (OR, 8.00; 95% confidence interval [95%CI], 1.02, 62.56; p〈.05) The results revealed that physical activity levels correlates of internet usage status. This findings suggests the necessity of developing specific strategies for physical activity intervention by internet addiction among university students.
이중과제운동이 경도인지장애환자의 보행기능에 미치는 영향
김권민(Kim, Kwon-Min),박현태(Park, Hyun-Tae),박종환(Park, Jong-Hwan),임승택(Lim, Seung-Taek),권유찬(Kwon, Yoo-Chan),박경원(Park, Kyung-Won) 한국체육과학회 2017 한국체육과학회지 Vol.26 No.1
The purpose of this study was to investigate the effects of dual-task exercise program on cognitive function and physical fitness in mild cognitive impairment patients. Twenty-three mild cognitive impairment patients were assigned in exercise group(n=12), and control group(n=11). The exercise program consisted of dual-task exercise program 90min/session, 2 days each week for 12 weeks. The results of this study showed that ADAS-cog(p<.05) was significant decreased in exercise group. And gait speed(p<.05), stride length(p<.05) and left step length(p<.05) were significant increased in exercise group, also gait speed(p<.05) and left step length(p<.05) were statistically significant group and time interaction. These findings suggest that dual-task exercise program may represent an effective intervention strategy for improving cognitive function and physical fitness and leading to improved dementia in mild cognitive impairment patients.
경도 인지장애를 동반한 파킨슨 환자의 타이치 운동이 보행기능 및 체력에 미치는 영향
김권민(Kim, Gwon-Min),박종환(Park, Jong-Hwan),천상명(Chun, Sang-Myung),권유찬(Kwon, Yoo-Chan),김보건(Kim, Bo-Kun),박현태(Park, Hyun-Tae) 한국체육과학회 2018 한국체육과학회지 Vol.27 No.2
The purpose of this study was to the effects of taichi exercise program on gait parameter in parkinson"s disease with cognitive mild impairment patients. The exercise program consisted of taichi exercise program 90min/session, 2 days each week for 12 weeks. The results of this study were as gait parameter, Gait speed(p<.043), Stride length(p<.033), Stance phase duration(p<.008), Swing phase duration(p<.008), Double support duration(p<.006), Single support duration(p<.035) in Parkinson"s disease with mild cognitive impairment had a statistically significant. These findings suggest that The effect of disease specific taichi effective intervention strategy for positive gait parameter leading to improved in parkinson"s disease with mild cognitive impairment.
IoT 기반 운동프로그램이 경도 인지 장애 환자의 인지기능 및 신체기능에 미치는 영향
김권민(Kim, Gwon-Min),양자경(Yang, Ja-Gyeong),박현태(Park, Hyun-Tae) 한국체육과학회 2019 한국체육과학회지 Vol.28 No.1
This study aimed to determine the interventions that resulted in delaying physical and cognitive decline in older population with mild cognitive impairment (MCI). Thirty older adults diagnosed with mild cognitive impairment based on the Peterson criteria (mean age 73 years) consented to and completed a 12-week twice weekly exercise intervention. The SDST score showed a difference between pre and post-test in the group of ≥ 72 years. During TMT test, the score of reaction time in the group of ≥72 years was significantly faster than in the group of < 72 years. During TMT B test, the score of reaction time in the ≥ 72 year group was significantly faster than in the < 72 year group. These findings help to establish the beneficial effects of IoT based exercise and cognitive combined intervention and identify key areas for future research strategies in the continued effort to improve human cognition and delaying onset of dementia.