Background/Objectives: Ovariectomized rodents experience metabolic dysfunction in whole-body and skeletal muscle. A disrupted balance between oxidative stress antioxidants might exacerbate ovariectomized rodents. Dietary antioxidants, such as vitamin E intake, before or during exercise would be beneficial by mitigating the exercise-induced increase The purpose of current study was to investigate potential effect intake combined with voluntary on muscle metabolism mice. Methods: This used...

PURPOSE: This study examined the mediating effect of physical activity on association between oral health status and diabetes prevalence in older adults.METHODS: We analyzed data from 79,509 participants aged ≥65 years 2023 Korea Community Health Survey. Oral periodontal disease information were self-reported, diagnosis was confirmed through self-reports. Physical levels assessed based World Organization (WHO) standards. Binary logistic regression used to estimate health, activity,...

PURPOSE: This study aimed to investigate the association among liver fibrosis, physical activity, and bone mineral density in Korean adults.METHODS: Data from 8,019 participants aged 40–69 years 2008–2011 Korea National Health Nutrition Examination Survey (KNHANES) were analyzed. Bone was measured using dual-energy X-ray densitometry (DXA). Liver fibrosis defined fibrosis-4 (FIB-4) index. Physical activity evaluated International Activity Questionnaire (IPAQ). Logistic regression analysis...

Decreased muscle strength and/or depression with aging are emerging as important public health concerns in both developed and developing countries. This study investigated the effects of low handgrip (HGS) on risk all-cause mortality Korean older adults. Data from 13,901 adults (57% women) who participated 2008 baseline survey completed 2011 follow-up assessments were used. In total, current findings showed that individuals only HGS plus had significantly higher risks (hazard ratio (HR) =...

Purpose Little is known regarding the therapeutic role of exercise against risk a high-fat diet (HFD) for Alzheimer's disease (AD) and AD-like cognitive deficits. This study aimed to investigate effect treadmill running HFD-induced progression in AD neuropathology impairments triple-transgenic (3xTg-AD) mice. Methods The 3xTg-AD mice were assigned chow (control, n = 10), an HFD (n or combined with (HFD + EX, 10) group. Mice fed 60% fat 20 wk. EX additionally subjected running. Results...

Background. Obesity and physical inactivity are associated with higher prevalence of cardiovascular disease (CVD). Objective. This study investigated the association between obesity carotid intima-media thickness (CIMT) stratified by activity (PA) in Korean office workers. Methods. Data obtained from 914 workers aged 21-60 years (347 women) were used. Resting blood pressures, body mass index (BMI), waist-to-height ratio (WHtR) measured. PA was assessed using international questionnaire. CIMT...

This study aimed to explore the associations between weight status, physical activity, and depression in Korean older adults.We used baseline data drawn from 2008 survey utilized Living Profiles of Older People Survey, comprised 15,146 community-dwelling people (42.6% men 57.4% women) aged 60 years residing Republic Korea. After excluding respondents with missing on height, weight, activity (PA), 10,197 samples (43.3% 56.7% were analyzed this study.Underweight completely inactive individuals...

The association between physical activity (PA) and all-cause mortality may be modulated by potential confounders.To investigate the weekly PA in a population-based prospective study.The study sample included Korean older adults aged 60 years who participated baseline assessments (n = 15 416) 2008 completed follow-up visits 2011 14,976). Primary outcome was 3-year mortality.Compared with sufficiently active individuals (with Hazard Ratio (HR) 1), completely inactive insufficiently had...

Aim To examine the association between depressive symptoms and all‐cause mortality in a population‐based prospective study. Methods Data from 2008 baseline 2011 follow‐up assessments of Living Profiles Older People Survey involving 14 976 Korean adults aged ≥60 years (59% women) were used. Depressive defined as score ≥8 on self‐administered version Geriatric Depression Scale. Results During 3‐year period, 873 deaths all causes (372 occurred. The Cox proportional regression analyses showed...

Purpose: Sepsis-related deaths occur during both the early proinflammatory and late immunosuppressive phases of condition. The balance pro- anti-inflammatory responses is influenced by damaged cells that die via either necroptosis or apoptosis. Both forms cell death may be mediated reactive oxygen species (ROS) generated response. Recent evidence suggests exercise training boosts antioxidative capacity could offer protection against sepsis. Given these findings, we aimed to examine impact on...

Background . Little is known regarding the effects of socioeconomic status (SES) and frailty on mortality in Korea. Objective This study investigated combined impact low SES all-cause Korean older adults. Methods Study sample at baseline comprised 7,960 community-dwelling adults (56.8% women) aged 65 years older. The Cox proportional hazards model was used to estimate hazard ratio (HR) 95% confidence interval (CI) for mortality. Results Overall, plus resulted an increased risk (HR = 1.56, CI...

This study investigates the effects of physical activity on serum IL-6 and vaspin in late elementary school children.Those who (n = 220) completed 7-day monitoring underwent a second round measurements including body fat, glucose insulin, vaspin. One way ANOVAs followed by LSD post hoc tests were used to test for significant differences dependent variables across incremental levels at p=0.05. Multivariate stepwise linear regression analyses determine predictors p=0.05.The results showed...

This study examined the relationship of low appendicular skeletal muscle mass and function with depressive symptoms in Korean older adults. Community-dwelling adults aged 65 years (n = 521) participated this study. Appendicular (ASM) (MF) scores were assessed using dual-energy X-ray absorptiometry (DXA) scanning sit-to-stand mean power based on a 30 s chair stand test, respectively. Depressive evaluated form Center for Epidemiologic Studies Depression Scale. Logistic regression was used to...

Physical inactivity is one major lifestyle risk factor of mild cognitive impairment with ageing.To investigate whether or not potential covariates modulate the association between physical activity (PA) and in older adults.Data from 10 245 Korean adults (5817 women) were used.High PA younger longer educated had lower comorbidity depression than low adults. Compared men, moderate men only a significantly odds-ratio (OR) 95% confidence interval (95% CI) (OR = 0.795, CI 0.654 ∼ 0.965, p 0.021)...

To investigate the association between involuntary weight loss (IWL) and late-life depression (LLD) in a population-based cohort study.Data (N=6945) obtained from 2008 baseline 2011 follow-up assessments of Living Profiles Older People Survey Korea were used. Changed body was classified into stable (<-5% ∼ <+5%), lightweight (≥ -5% <-10%), moderate -10%), gain (+≥5 <+10%), (≥+10%).Compared to group, group had higher risk LLD (odds ratio=1.99, 95% confidence interval=1.61-2.46, P<0.001) even...

This study examined the association of physical frailty with cognitive function and depression in elderly women. was a cross sectional involving 261 women mean age 74.0±6.9 years. Body composition parameters measured by dual-energy X-ray absorptiometry (DXA). Korean version mini-mental state examination dementia screening (MMSE-DS) center for epidemiologic studies scale (CES-D) were used to assess depression, respectively. Subjects classified as robust, pre-frailty, based on Fried criteria...

PURPOSE: This study aimed to investigate the influence of muscle strength on association between metabolic syndrome and depressive symptoms in community-dwelling older adults.METHODS: A cross-sectional survey was conducted 630 randomly selected adults aged 65 years living Suwon City. After excluding those younger than with mobility limitations or musculoskeletal disorders, 619 participants were included final analysis. The 15-item Center for Epidemiologic Studies Depression Scale used assess...

This study investigated the association between physical activity and cognitive impairment in older adults.Data from 10245 Korean adults (4428 men 5817 women) who participated 2008 baseline survey of living profiles people were used for this analysis. Compared with low PA men, moderate only had significantly lower odds-ratio (OR) 95% confidence interval (95% CI) (OR=0.795, CI: 0.654~0.965, P=0.021) having even after adjusting measured covariates, which was no longer significant when...

본 연구는 아동의 복부비만과 심대사질환위험인자에 관한 악력의 매개효과를 확인하고자 하였다. 초등학교 26학년 총 653명(남학생 351, 여학생 302명)을 대상으로 허리둘레, 안정시혈압, 중성지방, 고밀도지단백콜레스테롤, 공복시혈 당, 인슐린, HOMAIR를 포함한 심대사질환위험인자와 악력을 측정하였다. 허리둘레-신장비(waist-height ratio, WHtR) 기준 정상(WHtR<0.5)과 복부비만(WHtR≥0.5) 집단으로 구분하고, 상대악력(악력(kg)/체중(kg))을 성별과 연 령을 고려하여 하위 25percentile, 중위 50percentile 그리고 상위 25percentile로 구분한 후 심대사질환위험인자를 비교 최종적으로 PROCESS macro Model 4 분석방법을 활용하여 복부비만 상태와 심대사질환위험 간의 관 계에 상대악력의 검증하였다. 그 결과, 남학생과 모두에서 복부비만에 노출되거나 상대악력수 준이 낮아질수록 심대사질환위험이 높아지는 것으로...