A5001590889- Heart Rate Variability and Autonomic Control
- Nutrition and Health in Aging
- Dietary Effects on Health
- Cancer survivorship and care
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Body Composition Measurement Techniques
- Cardiovascular and exercise physiology
- Diet and metabolism studies
- Physical Activity and Health
- Adipose Tissue and Metabolism
- Heart rate and cardiovascular health
- Obesity, Physical Activity, Diet
- Endometriosis Research and Treatment
- Blood Pressure and Hypertension Studies
- Autoimmune and Inflammatory Disorders Research
- Enhanced Recovery After Surgery
- Endometrial and Cervical Cancer Treatments
- Uterine Myomas and Treatments
- Parathyroid Disorders and Treatments
- Gynecological conditions and treatments
- Circadian rhythm and melatonin
- Children's Physical and Motor Development
- Ovarian cancer diagnosis and treatment
- Glutathione Transferases and Polymorphisms
- Cerebral Palsy and Movement Disorders
Yonsei University
2011-2023
University of Alberta
2016
Soonchunhyang University
2016
Seoul National University
2016
Seoul National University of Education
2016
Kyung Hee University
2016
Severance Hospital
2009-2011
Aichi Prefectural University of Fine Arts and Music
2003
Hyogo Medical University
2003
The goal of this study was to develop a Korean version the Global Physical Activity Questionnaire (K-GPAQ) and examine its reliability validity. English GPAQ translated language via forward-backward translation. Reliability K-GPAQ evaluated using one-week interval test-retest method with 115 individuals. Criterion-related validity examined 199 participants accelerometers. Cohen's kappa Spearman's correlation coefficients were used measure validity, respectively. A Bland-Altman analysis...
Recently, proteomic technologies have demonstrated that several proteins are differently expressed in various body fluids of patients with endometriosis compared those without this condition. The aim study was to investigate secreted urine using techniques order identify potential markers for the clinical diagnosis endometriosis. Urine samples were collected from women undergoing laparoscopy different indications including pelvic masses, pain, suspicious endometriosis, infertility and...
It has been recognized that alternate day calorie restriction (ADCR) or exercise positive effects on cardio-metabolic risk factors. is unclear whether the combined effect of ADCR and (aerobic + resistance training) influences risk. We investigated an 8-week program factors in overweight obese adults. This study randomized 45 but healthy adults (F = 26, M 19; aged about 32 to 40 years) into 4 groups: (n 13), 10), plus 12), control 10) for 8 weeks. Body composition, blood lipids profile,...
This study examined the association between physical activity (PA) and quality of life (QOL) in Korean patients with inflammatory bowel disease (IBD).We enrolled 158 IBD (81 men 47 women). PA levels were assessed using International questionnaire. Using self-reported frequency (day) duration (h) activities, categorized into 3 groups based on their total metabolic equivalent (MET-h/wk) values: least, moderate, most active. The QOL was questionnaire (IBDQ), Medical Outcomes Study 36-Item Short...
<h3>Objective</h3> The purpose of this study was to analyse the association between resting heart rate (RHR) and type 2 diabetes hypertension in Korean adults. <h3>Methods</h3> A total 5124 participants, who participated exercise programme at National Health Promotion Center 2007 2010 (male=904, female=4220) were analysed study. Anthropometrics, body mass index (BMI), blood pressure (BP) RHR measured, samples collected after fasting for least 12 hours. <h3>Results</h3> To investigate...
Background: This study aimed to test the validity of three different submaximal tests (i.e., 3-min step with 20.3-cm box height (3MST20), 30-cm (3MST30), and 6-min walk (6MWT)) in estimating maximal oxygen consumption (VO2max) young healthy individuals. Methods: The 3MST20, 3MST30, 6MWT, as well cardiopulmonary exercise (CPET) were performed 73 participants (37 men 36 women; mean age: 30.8 ± 9.3 years). All visited clinic times a random order for anthropometric measurements, tests, VO2max...
South Korea's 2016 Report Card on Physical Activity for Children and Youth is the first assessment of physical activity according to indicators set by Active Healthy Kids Global Alliance.National surveys were used as preferred sources data. This was then supported peer-reviewed papers government reports identified a systematic search literature written in English or Korean. A Research Working Group graded based collected evidence.Each indicator follows: Overall Activity, D-; Organized Sport...
Oxidative stress is considered to be involved in the establishment and development of endometriosis. Thioredoxin (TRX) an endogenous redox regulator that protects cells against oxidative stress, TRX-binding protein-2 (TBP-2) a negative TRX biological function expression. The aim this study was investigate roles TBP-2 pathophysiology endometriosis.A total 35 patients with histologically confirmed endometriosis 31 without participated study. Real-time polymerase chain reaction used quantify...
Abstract Objective: To propose a new anthropometric index that can be employed to better predict percent body fat (PBF) among young adults and compare with current indices. Design: Cross-sectional. Setting: All measurements were taken in controlled laboratory setting Seoul (South Korea), between 1 December 2015 30 June 2016. Participants: Eighty-seven (18–35 years) who underwent dual-energy x-ray absorptiometry (DXA) used for analysis. Multiple regression analyses conducted develop (BFI)...
The bioelectrical impedance analysis (BIA) method is widely used to predict percent body fat (PBF). However, it requires four eight electrodes, and takes a few minutes accurately obtain the measurement results. In this study, we propose faster more accurate that utilizes small dry electrode-based wearable device, which predicts whole-body using only upper-body values. Such device typically needs long time due increased parasitic resistance, its accuracy varies by posture. To minimize these...
The purpose of this study is to identify the association between physical fitness (cardiopulmonary and musculoskeletal) distribution abdominal fat in overweight obese adults.Of total 102 participants, 99 participants completed all measurements. Cardiopulmonary was assessed by maximal oxygen consumption test muscular using 10 repetition max. Visceral adipose tissue (VAT) subcutaneous (SAT) were computed tomography (CT) at level lumbar spine 4-5.Cardiopulmonary inversely associated with both...
The aim of the study was to develop a simple submaximal walk test protocol and equation using heart rate (HR) response variables predict maximal oxygen consumption (VO2max). A total 60 healthy adults were recruited validity 3 min tests (3MWT). VO2max HR responses during 3MWTs measured. Multiple regression analysis used prediction equations. As result, including resting walking recovery at two different cadences significantly correlated with VO2max. equations developed multiple analyses able...
We examined the effects of short-term KD on exercise efficiency and hormonal response during after graded testing. Fourteen untrained healthy adults (8 males, 6 females, age 26.4 ± 3.1 [SD] years; BMI 24.8 4.6 kg/m2; peak VO2max 54.0 5.8 ml/kg FFM/min) completed 3-days a mixed diet (MD) followed by another washout period. Upon completion each arm, participants underwent testing with low- (LIE; 40% VO2max), moderate- (MIE; 55%), high-intensity (HIE; 70%). Exercise was calculated as work done...
본 연구는 제 11차 청소년건강행태온라인조사 원시자료를 이용하여 한국 청소년 68,043명의 체중에 따른 정신건강, 주관적 건강 인지, 학교 체육 참여의 관계를 알아보는데 목적이 있다. 복합표본설계 로지스틱 회귀분석을 오즈비(odds ratio)와 95% 신뢰구간(confidence interval)을 산출하였다. 정상체중인 학생에 비해 과체중 및 비만인 학생은 스트레스를 느낄 확률(남자 odds ratio (OR)=1.09, confidence interval (CI): 1.02-1.18, 여자 OR=1.21, CI: 1.11-1.33)이 높게 나타났으며, 행복하지 않다고 OR=1.16, 1.03-1.29)과 건강하지 OR=1.84, 1.62-2.09, OR=1.26, 1.11-1.43)이 보고되었다. 남학생에 남학생은 학교체육 수업(OR=1.13, 1.04-1.22)과 스포츠클럽에 참여하지 않을 확률(OR=1.15, 1.07-1.23)이 나타났다. 저체중인 OR=1.20,...
Background: This study aimed to test the validity of three different submaximal tests (i.e., 3-min step with 20.3-cm box height (3MST20), 30-cm (3MST30), and 6-min walk (6MWT)) in estimating maximal oxygen consumption (VO2max) young healthy individuals. Methods: The 3MST20, 3MST30, 6MWT, as well cardiopulmonary exercise (CPET) were performed 73 participants (37 men 36 women; mean age: 30.8 ± 9.3 years). All visited clinic times a random order for anthropometric measurements, tests, VO2max...
PURPOSE: This study aimed to investigate the level of physical function, lower body strength, and muscle activation during various types contraction in participants with without Parkinson’s disease (PD).METHODS: Twelve PD (mean age=63.17±6.24 years) 12 age- sex-matched healthy adults age = 58.67±6.39 were recruited. An isokinetic dynamometer was used measure length- velocity-dependent maximum voluntary force rate torque development (RTD) knee extensor muscles. Muscle vastus lateralis (VL),...
Primary osteoporosis of postmenopausal women is occurred by acute decrease bone mass due to the deficiency sex hormone. PURPOSE The purpose this study was investigate influence treadmill running serum estrogen, leptin and in ovariectomized rats. METHODS Thirty- two 15 weeks old female wistar rats were assigned four groups: Ovariectomized group (OVX), Ovariectomized-exercise (OVX-Tr), Sham operated (Sham), operated-exercise (Sham-Tr). Exercise groups (20m speed/min, 30 min/day, 5 days/week,...