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22대 대한민국 국회 국회정보길라잡이 국회의원검색
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OBJECTIVES This study aimed to examine the effects of senior center utilization, exercise intensity, age, economic activity, depression, and the number of chronic diseases on the risk of dementia among older adults in Korea. The research sought to determine whether participation in community-based senior centers and engagement in regular physical activity contribute to the prevention of dementia.

METHODS Data were derived from the 5th (2017), 6th (2020) waves of the Korean National Survey on Older Adults conducted by the Ministry of Health and Welfare. A total of 12,153 participants aged 65 years and older were included after excluding incomplete responses. Descriptive statistics, univariate analyses and multiple logistic regression analyses were performed using IBM SPSS Statistics 25.0 to identify factors associated with dementia risk.

RESULTS Older adults who utilized senior centers had a significantly lower risk of dementia compared with those who did not (p＜0.05). Moderate-intensity (OR = 0.599, p＜0.01) and high-intensity (OR = 0.399, p＜0.001) exercise groups showed markedly lower dementia risk than the low-intensity group. Dementia risk increased substantially with age, especially among individuals aged 75 years and older. Depression was a significant predictor of dementia (OR = 2.199, p＜0.05), while those with two or more chronic diseases had a fourfold higher risk (OR = 4.877, p＜0.001). Interestingly, individuals diagnosed with hyperlipidemia or diabetes showed lower dementia risk, possibly reflecting better medical management and lifestyle modification.

CONCLUSIONS The findings suggest that participation in senior centers and engagement in moderate-to-vigorous physical activity play critical roles in maintaining cognitive function and preventing dementia among older adults. Senior centers serve as essential community-based facilities that promote physical, cognitive, and social engagement. Therefore, expanding access to senior centers and developing integrated exercise and cognitive training programs through intersectoral collaboration among health, welfare, and physical activity professionals are essential for sustainable dementia prevention strategies in an aging society.

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권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Foot function in older adults : an overlooked determinant of independent living and fall prevention Jihyun Chun p. 3-15

Effects of field and strength training load on injury risk in Japanese collegiate American football players Boyuan Zhou, Kazuma Yamazaki, Takashi Fukuda p. 16-26

(The) association between senior center utilization and dementia diagnosis among older adults : evidence from the 2017 and 2020 Korean National Survey on Older Adults Samjun Lee, Namsu Kim p. 27-37

Effects of high-intensity interval aerobic exercise on heart rate variability and blood metabolic markers across different phases of the menstrual cycle in healthy adult women Ho-Seong Lee, Ji-Young Seo p. 38-49

Obesity indices, skeletal muscle mass, and physical activity are not independently associated with glycemic control in patients with type 2 diabetes Yun-A Shin, Gwang-Yeol Baek, Young-Ung Kim, EunSeok Cha p. 50-59

Exploring media-convergent space design methods to enhance exercise immersion in indoor fitness environments Jong Kouk Kim, Byeong Hwan Jeon p. 59-69

Differences in golf performance according to shot type during golfers’ swing Gwang-Yeol Baek, Hee jin Han, Yun-A Shin, Kun-Ho Lee p. 70-76

Changes in heart rate, blood lactate concentration, muscle fatigue, and smash accuracy following repeated smash performance in elite badminton players Hwitae Kim, Youngbae Eum p. 77-84

Can aerobic exercise buffer the smoking-induced risk of metabolic syndrome? A precision analysis by gender and age based on the 2022-2024 KNHANES Yueun Lim, Keun-Ok An, Se-Young Seon p. 86-98

Acute effects of dynamic warm-up on vertical jump performance, spike velocity, and dynamic balance in male professional volleyball players Huijun Yang, Jooyoung Kim p. 98-105

Effects of kinesio taping during an agility-based exercise program in adults with chronic ankle instability SeongJa An, JiYoung Kim p. 106-115

Minimum detectable difference and learning effects of single-leg functional performance tests in healthy adults KyungMo Han p. 116-121

Effects of chronic swelling on dynamic balance in chronic ankle instability Seunguk Han, Hyunwook Lee p. 123-131

Global versus individualized speed thresholds for high-intensity running and sprint distance in youth football players : the role of peak height velocity Minchul Shin, Seong-Eon Kim p. 132-143

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