A5087664139- Air Quality and Health Impacts
- Psychosocial Factors Impacting Youth
- Consumer Perception and Purchasing Behavior
- Diverse Topics in Contemporary Research
- Nutrition, Health and Food Behavior
- Smoking Behavior and Cessation
- Heavy Metal Exposure and Toxicity
- Education and Learning Interventions
- Educational Systems and Policies
- Diverse Approaches in Healthcare and Education Studies
- Health and Wellbeing Research
- Parallel Computing and Optimization Techniques
- Liver Disease Diagnosis and Treatment
- Food Quality and Safety Studies
- Asian Culture and Media Studies
- Gout, Hyperuricemia, Uric Acid
- Air Quality Monitoring and Forecasting
- Healthcare Education and Workforce Issues
- Toxic Organic Pollutants Impact
- Ecology and Conservation Studies
- Carcinogens and Genotoxicity Assessment
- Mercury impact and mitigation studies
- Agriculture, Soil, Plant Science
- Traditional Chinese Medicine Studies
- Neuroinflammation and Neurodegeneration Mechanisms
National Cancer Center
2013-2025
National Cancer Center
2024
Korea University
2015-2024
Kyung Hee University
2023
Korea Advanced Institute of Science and Technology
2005-2023
Hanyang University
1998-2022
National Evidenc- based healthcare Collaborating Agency
2015-2021
Anyang University
2021
National Cancer Institute
2021
National Medical Center
2019-2020
Importance Tobacco smoking is associated with increased risk of various cancers, and cessation has been reduced cancer risks, but it still unclear how many years are required to significantly reduce the risk. Therefore, investigating association essential. Objective To investigate time course according elapsed since benefits age at quitting. Design, Setting, Participants This population-based, retrospective cohort study included Korean participants aged 30 older who underwent 2 or more...
Microglial cells are the resident macrophages and intrinsic arm of central nervous system innate immune defense. become activated in response to injury, infection, environmental toxins, other stimuli that threaten neuronal survival. Therefore, regulating microglial activation may have therapeutic benefits lead alleviating progression inflammatory-mediated neurodegeneration. In present study, we investigated effect glaucocalyxin A (GLA) isolated from Rabdosia japonica on production...
Using machine learning has proven effective at choosing the right set of optimizations for a particular program. For techniques to be most effective, compiler writers have develop expressive means characterizing program being optimized. The current state-of-the-art programs include using fixed-length feature vector either source code features extracted during compile time or performance counters collected when running problem identifying apply, models constructed counter characterizations...
Recent studies suggest that high pre-diagnostic serum concentrations of persistent organic pollutants (POPs) might result in the development cancers general population. However, association between POP and lung cancer risk has not been studied. Here, we evaluated associations low-dose environmental exposure to POPs using samples a case-cohort study based on population-based prospective cohort. We conducted Korean National Cancer Center Community Cohort, from which included 118 cases 252...
Molecular methods were employed to investigate the microbial community of a biofilm obtained from thermophilic trickling biofilter reactor (TBR) that was operated long-term produce H(2). Biomass concentration in TBR gradually decreased as bed height increased. Despite this difference biomass concentration, samples bottom and middle revealed similar populations determined by PCR-DGGE analysis 16S rRNA genes. Nucleotide sequences most DGGE bands affiliated with classes Clostridia Bacilli...
Iterative compilation techniques, which involve iterating over different sets of optimizations, have proven useful in helping compilers choose the right set optimizations for a given program. However, typically large number to from, making it impossible iterate significant fraction entire optimization search space. Recent research has proposed "intelligently" space using predictive methods. In particular, state-the-art methods iterative use characteristics code being optimized predict good...
Abstract Background The impact of changes in physical activity (PA) post-cancer diagnosis on prognosis remains unclear. This study evaluated mortality risks according to PA from pre-diagnosis post-diagnosis among cancer survivors. Methods population-based retrospective cohort used the Korean National Health Insurance Service database. included 215,191 participants (125,756 men and 89,435 women) diagnosed with between 2009−2017. PA, measured as total various light-, moderate-, vigorous-...
Abstract Tobacco and alcohol may interact to increase the risk of liver cancer, which might be modified by other factors. Their combined effects in context metabolic syndrome (MetS) remain unclear. Given increasing prevalence MetS, this nested case–control study was conducted evaluate smoking consumption on cancer with stratification MetS. We included 15,352 patients 92,112 matched controls who attended nationwide general health examination during 2009–2019, using a customized database ( N =...
Aim To evaluate the clinical characteristics and outcomes of nonradiographic axial spondyloarthritis (nr-axSpA) in Korean patients. Methods A retrospective analysis evaluated 155 patients with nr-axSpA at a single tertiary hospital between January 2001 2011. Baseline courses were reviewed compared those ankylosing spondylitis (AS). Results The mean age disease onset was 29.5 ± 10.8 years 52 (33.5%) female. symptom older (29.5 vs 25.9 9.2, respectively, P < 0.001) male-to-female ratio lower...
Background/Aims To compare the clinical characteristics and outcomes of systemic lupus erythematosus between male female Korean patients. Methods A retrospective analysis was performed at a single tertiary hospital from August 1994 to May 2010. Male patients were matched with two three based on age disease duration. Organ damage assessed using Systemic Lupus International Collaborating Clinics/American College Rheumatology index (SLICC/ACR DI). Results Fifty-three compared 150 Renal...