A5041212563- Esophageal Cancer Research and Treatment
- Cancer, Lipids, and Metabolism
- Cancer Risks and Factors
- Thyroid Cancer Diagnosis and Treatment
- Multiple Sclerosis Research Studies
- Health and Wellbeing Research
- Pancreatic and Hepatic Oncology Research
- Nutritional Studies and Diet
- Liver Disease Diagnosis and Treatment
- Global Cancer Incidence and Screening
- Metabolism, Diabetes, and Cancer
- Nutrition, Health and Food Behavior
- Long-Term Effects of COVID-19
- Physical Activity and Health
- Palliative Care and End-of-Life Issues
- Amyotrophic Lateral Sclerosis Research
- Vitamin D Research Studies
- Pharmacological Effects and Assays
- Hormonal and reproductive studies
- Thyroid Disorders and Treatments
- Lung Cancer Treatments and Mutations
- Peripheral Neuropathies and Disorders
- Tuberculosis Research and Epidemiology
- Rheumatoid Arthritis Research and Therapies
- Parkinson's Disease Mechanisms and Treatments
Hallym University Dongtan Sacred Heart Hospital
2022-2024
Samsung Medical Center
2020-2023
Sungkyunkwan University
2020-2023
Seoul National University
2012-2023
Day Family Medicine
2022
Seoul National University Hospital
2017
Objectives Emerging evidence indicates that sleep duration is associated with health outcomes. However, the relationship of long-term unclear. This study was designed to determine mortality as a parameter for in large prospective cohort Korea. Methods The population included 13 164 participants aged over 20 years from Korean Multi-center Cancer Cohort study. Information on obtained through structured questionnaire interview. hazard ratios (HRs) and 95% confidence intervals (CIs) were...
The risk of incident atrial fibrillation (AF) among breast cancer survivors, especially for younger women, and treatment effects on the association remain unclear. This study aimed to investigate AF survivors evaluate by age group, length follow-up, treatment.
Background: It is unclear if cigarette smoking and alcohol consumption are associated with thyroid cancer risk. Our aim was to explore for any associations between cancer, after adjusting potential confounders. Methods: Using data from the Korean National Health Insurance database, we retrospectively identified individuals aged ≥20 years who participated in 2009 health screening program were followed until 2017. We estimated adjusted hazard ratio (aHR) risk of using a Cox proportional model,...
Widely used breast cancer risk-prediction tools are based on data from Western countries, but risk factors may differ for Asian women. Hence, we aimed to develop a assessment tool in women using nationwide, population-based mammographic screening cohort. Women aged ≥40 years who underwent and general health examination 2009 were included. Age, body mass index (BMI), density, lifestyle reproductive factors, comorbidities 5-year models premenopausal (n=771,856) postmenopausal (n=1,108,047) at...
Background Limited research exists on Pneumocystis jirovecii pneumonia (PJP) in hemodialysis (HD) patients. This retrospective study aimed to compare clinical features and outcomes of PJP HD non-HD Methods We retrospectively analyzed 10 cases 40 which were matched propensity scoring. Criteria included respiratory symptoms, new pulmonary infiltrates, positive real-time PCR. patients excluded if they taking immunosuppressants, receiving solid organ transplant, treatment for hematological or...
Cognitive impairment is a common feature of multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD). However, there lack population-based study dementia risk in these disorders. In the present study, MS NMOSD patients Republic Korea was estimated.Data analyzed this were obtained from Korean National Health Insurance Service (KNHIS) database between January 2010 December 2017. The included 1,347 1,460 ≥40 years age who had not been diagnosed with within 1 year prior to...
Objective There have been no studies on the association between changes in smoking and alcohol consumption or combined frequencies PD risk. To assess influence of risk Parkinson’s disease (PD). Methods National Health Insurance Service (NHIS) database January 2009 to December 2011 was analyzed. A total 3,931,741 patients were included. Study participants followed up for incidence until 2017. Results Compared sustained non-smokers, light smokers (adjusted hazard ratio [aHR] 0.80, 95%...
Concern has been growing regarding post-tuberculosis (TB) morbidities, including neurologic and vascular comorbidities. However, the association between post-TB status risk of dementia evaluated in only few studies. Therefore, present study, was investigated a nationwide population-based cohort.
To elucidate potential causality between smoking and alcohol intake on thyroid cancer incidence, we explored the effect of changes in consumption habits. From Korean National Health Insurance database, identified 4,430,070 individuals who participated national health screening program 2009 2011. The level was measured twice, once again risk according to their estimated using Cox proportional hazard model. During mean follow-up period 6.32 ± 0.72 years, 29,447 were diagnosed with cancer....
Background Neurodegeneration is associated with pathogenesis of both multiple sclerosis (MS) and neuromyelitis optica (NMOSD). Parkinson’s disease (PD) a representative neurodegenerative disease, however, whether MS or NMOSD risk PD not known. Methods cohorts were collected from the Korean National Health Insurance Service between 1 January 2010 31 December 2017, using International Classification Diseases 10th revision diagnosis codes information in Rare Intractable Disease management...
The frequency and clinical manifestation of lung fibrosis accompanied by coronavirus disease (COVID-19) are not well-established. We aimed to identify the factors attributed post-COVID-19 fibrosis. This single-center prospective study included patients diagnosed with COVID-19 pneumonia from 12 April 22 October 2021 in Republic Korea. primary outcome was presence pulmonary on a CT scan 3 months after discharge; risk estimated multiple logistic regression. mean patient age 55.03 ± 12.32 (range...
Objectives Diabetes and obesity each increases mortality, but recent papers have shown that lean Asian persons were at greater risk for mortality than obese persons. The objective of this study is to determine whether an interaction exists between body mass index (BMI) diabetes, which can modify the death by cardiovascular disease (CVD). Methods Subjects who over 20 years age, had information regarding BMI, past history fasting blood glucose levels (n=16 048), selected from Korea...
Context: Previous studies on the extent to which radioactive iodine (RAI) therapy for thyroid cancer increases risk of subsequently developing breast have given conflicting results. Objective: This study aimed evaluate effect RAI treatment development and recurrence among female patients with primary cancer. Design: was a retrospective cohort study. The subsequent associated its dose in hazard ratios (HRs) 95% confidential intervals (CIs) were calculated using time-dependent Cox proportional...
Early detection of lung cancer by screening has contributed to reduce mortality. Identifying high risk subjects for is necessary maximize the benefits and minimize harms followed screening. In present study, individual in Korea was presented using a prediction model. Participants who completed health examinations 2009 based on Korean National Health Insurance (KNHI) database (DB) were eligible study. Risk scores assigned adjusted hazard ratio (HR), standardized points each factor calculated...
Background People with multiple sclerosis (MS) are more likely to develop stroke than those without. However, little is known about the association between neuromyelitis optica spectrum disorder (NMOSD) and risk of stroke. We aimed estimate in patients MS NMOSD South Korea. Methods Data from Korean National Health Insurance January 2010 December 2017 were analysed. A total 1541/1687 adult MS/NMOSD, who free included. Matched controls selected based on age, sex presence hypertension, diabetes...
The association between Parkinson's disease (PD) and age-related macular degeneration (AMD) has been shown in previous reports. However, the severity of AMD PD development is unknown. aim was to evaluate with/without visual disability (VD) with risk occurrence using National Health Insurance data South Korea.A total 4,205,520 individuals, 50 years or older without a diagnosis PD, participated Korean Screening Program 2009. verified diagnostic codes, participants VD were defined as those loss...
Previous studies have shown a close relationship between skipping breakfast and nutritional deficiency. However, the impact of regular eating, including lunch dinner, has not been studied well. We explored correlation regularity frequency daily meals status.We analyzed Korea National Health Nutrition Examination Surveys 2016 2018. A total 7,725 adults aged 19-49 years were classified into four groups according to meal intake: three-meal diet (3MRD), two-meal diet, one-meal irregular (IRD)....
Abstract Background: Metabolic syndrome (MetS) is believed to increase the risk of esophageal cancer. However, most studies have been conducted in Western countries, focusing on adenocarcinoma (EAC). We aimed investigate association between MetS and cancer nationally representative large dataset Korea, where squamous cell carcinoma (ESCC) predominant. Methods: analyzed health examinations claims data from Korean National Health Insurance Service (NHIS). A total 6,795,738 subjects who...
Background We aimed to evaluate the association between metabolic syndrome (MetS) and hearing loss (HL) in light of noise exposure Korean middle-aged adults. Methods Subjects were 10,356 adults (4,509 males, 5,847 females) aged 40–80 years, who completed audiometric tests laboratory examinations as part Korea National Health Nutrition Examination Survey 2010 2012. MetS was defined according Cholesterol Education Program-Third Adult Treatment Panel (NCEP III) International Diabetes Federation...