Jun-Hyuk Lee
Yonsei University
EpidemiologyInternal medicineEndocrinologyOdds ratioVoltageProspective cohort studyHazard ratioSarcopeniaInsulin resistanceFatty liverNational Health and Nutrition Examination SurveyBody mass indexComputer scienceConfidence intervalRisk factorObesityCapacitorControl theoryMedicineConfoundingGastroenterology
21Publications
3H-index
9Citations
Publications 31
Newest
#1Jun-Hyuk LeeH-Index: 3
#2Hye Min ParkH-Index: 13
Last. Yongjae LeeH-Index: 58
view all 3 authors...
Older adults with sarcopenic obesity (SO) are at increased risk of adverse health outcomes. It has not been identified which pattern of macronutrient intake is appropriate in relation to SO. We aimed to compare the patterns of macronutrient intake for predicting SO in older adults. Data from a total of 3828 older adults who participated in the 2008–2011 Korea National Health and Nutrition Examination Survey were analyzed. The one-day 24 h dietary recall method was used to assess macronutrient in...
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Abstract null null Aims null Insulin resistance is an independent risk factor for developing type 2 diabetes. Therefore, this study compared the predictability of the triglyceride–glucose (TyG) index and the homeostatic model assessment of insulin resistance (HOMA-IR) for the prevalence and incidence of type 2 diabetes. null null null Methods null We analyzed data from 9730 adults aged 40–69 years at baseline and 7783 participants without diabetes who were followed up in the Korean Genome and Ep...
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#1Jun-Hyuk Lee (Eulji University)H-Index: 3
#2Hye Sun Lee (Yonsei University)H-Index: 37
Last. J W Lee (Yonsei University)H-Index: 18
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BACKGROUND AND OBJECTIVES In adolescents, adequate nutrition education is essential for making decisions regarding healthy eating habits. We aimed to investigate differences in dietary habits and body image misperception according to nutrition education status. METHODS AND STUDY DESIGN We analyzed 60,389 adolescents aged 12-18 years old, using the 2017 Korea Youth Risk Behavior Web-based Survey data. Participants were divided into nutrition-educated (EDU) and uneducated (non-EDU) groups, accordi...
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#1Jun-Hyuk Lee (Eulji University)H-Index: 3
#2Hye Sun Lee (Yonsei University)H-Index: 37
Last. Yu-Jin Kwon (Yonsei University)H-Index: 11
view all 4 authors...
Summary null null Background & aims null Non-alcoholic fatty liver disease (NAFLD) is the most common chronic liver disease and is closely related to metabolic dysfunction, including insulin resistance, obesity, and metabolic syndrome. Dairy protein, rich in casein and whey protein, could help to reduce metabolic diseases. Therefore, we investigated the relationship between dairy protein intake and incident NAFLD. null null null Methods null We analyzed data for 5171 adults aged 40–69 years from...
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#1A-Ra Cho (Yonsei University)H-Index: 6
#2Jun-Hyuk Lee (Eulji University)H-Index: 3
Last. Yu-Jin Kwon (Yonsei University)H-Index: 11
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Maintaining optimal low-density lipoprotein (LDL) cholesterol levels is necessary to prevent cardiovascular disease (CVD). Excessive fat mass and decreased muscle mass are both associated with increased risks of developing dyslipidemia. Thus, we investigated the longitudinal relationship between the fat-to-muscle ratio (FMR) and the non-achievement of LDL cholesterol targets. We analyzed a total of 4386 participants aged 40–69 years from the Korean Genome and Epidemiology Study. FMR was defined ...
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#1A-Ra Cho (Yonsei University)H-Index: 6
#2Jun-Hyuk Lee (Eulji University)H-Index: 3
Last. Yu-Jin Kwon (Yonsei University)H-Index: 11
view all 3 authors...
Recent studies have investigated the relationship between sarcopenia and non-alcoholic fatty liver disease (NAFLD); however, there is no unified definition of sarcopenia. Thus, we aimed to investigate the differences among three skeletal muscle mass indices (SMI) in predicting NAFLD. This study included 8133 adults from the 2008–2010 Korea National Health and Nutrition Survey. SMI was calculated as appendicular skeletal muscle mass divided by height-square (hSMI), weight (wSMI), or body mass ind...
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#1Yea-Chan Lee (Yonsei University)H-Index: 1
#2Byong Jin Park (Yonsei University)H-Index: 1
Last. Jun-Hyuk Lee (Yonsei University)H-Index: 3
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Aims The alcohol use disorders identification test (AUDIT) was developed to evaluate excessive drinking in primary care. The triglyceride (TG) glucose (TyG) index is a novel marker used for assessing insulin resistance. We sought to document relationships between high-risk drinking according to AUDIT and the TyG index and to evaluate whether the TyG index is more correlated with high-risk drinking than TG or fasting plasma glucose (FPG). Methods We analyzed data for 7014 participants in the 2013...
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Sarcopenia has attracted interest due to its impact on various health problems. Chronic inflammation is an important contributor to sarcopenia. Thus, we aimed to investigate the association between serum alkaline phosphatase (ALP), which is a novel inflammatory marker, and muscle mass. This study included 15,579 adults from the 2008–2011 Korea National Health and Nutrition Survey. Low skeletal muscle mass index (LSMI) was defined as body mass index-adjusted appendicular skeletal muscle mass less...
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#1Jun-Hyuk Lee (Yonsei University)H-Index: 3
#2Jung-Wook Park (Yonsei University)H-Index: 34
In this paper, a pulse-width modulation (PWM) selection method for two-level three-phase voltage source inverters (VSIs) is presented to reduce the common-mode voltage (CMV) or the DC-link capacitor current (DCC) in high load power factor ranges. In general, the high CMV generates the large common-mode current, which causes electromagnetic emissions and motor damage. Also, the large DCC aggravates the lifespan and increases the size of the DC-link capacitors. Therefore, decreasing the CMV and DC...
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It is important to understand the characteristics of patients with hyperhidrosis, which are different from the general population, for treating hyperhidrosis. Sympathetic overactivity, which might play an important role in hyperhidrosis, can contribute to metabolic diseases and the decreased quality of life (QoL). We compared the metabolic components and health-related QoL between patients with hyperhidrosis and the general population. We conducted a case-control study and compared the character...
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