A5080921798- Nutritional Studies and Diet
- Nutrition, Health and Food Behavior
- Obesity, Physical Activity, Diet
- Consumer Attitudes and Food Labeling
- COVID-19 and Mental Health
- Sodium Intake and Health
- Genomics, phytochemicals, and oxidative stress
- COVID-19 epidemiological studies
- COVID-19 Pandemic Impacts
- Agriculture Sustainability and Environmental Impact
- Alcohol Consumption and Health Effects
- Garlic and Onion Studies
- Health and Wellbeing Research
- Global Public Health Policies and Epidemiology
- Nephrotoxicity and Medicinal Plants
- Aldose Reductase and Taurine
- Fatty Acid Research and Health
- Injury Epidemiology and Prevention
- Diverse Approaches in Healthcare and Education Studies
- Glutathione Transferases and Polymorphisms
- Food Waste Reduction and Sustainability
- Diet, Metabolism, and Disease
- Liver Disease Diagnosis and Treatment
- Pharmacogenetics and Drug Metabolism
- Child Nutrition and Water Access
Korea Disease Control and Prevention Agency
2012-2023
Computer Emergency Response Team
2020
Korea Center for Disease Control and Prevention
2012-2020
Hallym University
2020
Gyeonggi Research Institute
2020
Incheon Medical Center
2020
Health Foundation
2020
Seoul Metropolitan Government
2020
Seoul National University
2003
Kaya University
2002
We analyzed reports for 59,073 contacts of 5,706 coronavirus disease (COVID-19) index patients reported in South Korea during January 20-March 27, 2020. Of 10,592 household contacts, 11.8% had COVID-19. 48,481 nonhousehold 1.9% Use personal protective measures and social distancing reduces the likelihood transmission.
We describe the epidemiology of a coronavirus disease (COVID-19) outbreak in call center South Korea. obtained information on demographic characteristics by using standardized epidemiologic investigation forms. performed descriptive analyses and reported results as frequencies proportions for categoric variables. Of 1,143 persons who were tested COVID-19, total 97 (8.5%, 95% CI 7.0%-10.3%) had confirmed cases. these, 94 working an 11th-floor with 216 employees, translating to attack rate...
The Korea National Health and Nutrition Examination Survey (KNHANES) was initiated in 1998 to provide evidence for the development evaluation of health policies programs. Disease Control Prevention Agency is responsible KNHANES has conducted it as a series surveys. Over past 20 years, efforts produce accurate, timely, nationwide statistics have been refined by establishing continuous annual survey system with full-time field staff, incrementally expanding components, collaborating relevant...
We report the first 7,755 patients with confirmed COVID-19 in Korea as of March 12th, 2020. A total 66 deaths have been recorded, giving a case fatality proportion 0.9%. Older people, and those comorbidities were at higher risk fatal outcome. The highest number cases Daegu, followed by Gyeongbuk. This summary may help to understand disease dynamics early phase outbreaks, therefore, guide future public health measures.
Abstract Objective We aimed to evaluate the reproducibility and validity of newly developed FFQ for Korean National Health Nutrition Examination Survey (KNHANES) estimate measure’s calibration factors. Design The 109-item was administered twice, approximately 9 months apart. also collected four seasonal 3 d dietary records (DR) as a reference method. Correlation coefficients joint classification were computed compare intakes energy, thirteen nutrients eleven food groups between two...
The objective of this study was to develop a semi-quantitative food frequency questionnaire (FFQ) for an adult population use in the Korea National Health and Nutrition Examination Survey (KNHANES). 24-hour recall data 2,939 subjects aged 19 years over from fourth KNHANES first year (2007) were used extract items included questionnaire. FFQ developed by selection major dishes based on cumulative contribution rate, between-person variability R 2 energy 14 nutrients (carbohydrate, protein,...
This study was conducted to investigate the cross-sectional associations between dietary factors and risk of metabolic syndrome (MetS) in 12,755 subjects (males 5,146, females 7,609) aged 19 years or above using data from 4th (2007-2009) Korea National Health Nutrition Examination Survey (KNHANES). The prevalence MetS Korean adults 23.6% 26.1%, 20.9%) with criteria for modified Cholesterol Education Program Adult Treatment Panel III. While males had a higher abdominal obesity, hyperglycemia,...
OBJECTIVES: We aimed to examine the current status and trends of food nutrient intake in Korean population over past 20 years using data from Korea National Health Nutrition Examination Survey (KNHANES).METHODS: conducted a survey 116,284 subjects age one year Korea, who participated KNHANES between 1998 2018. collected on subjects’ for day before 24-hour recall method. The annual percent change (APC) groups were calculated SAS Joinpoint software.RESULTS: grains (APC=-0.4, p<0.05)...
The purpose of this study was to determine the effects dietary garlic powder on diethylnitrosamine (DEN)-induced hepatocarcinogenesis and cytochrome P450 (CYP) enzymes in weaning male Sprague-Dawley rats by using medium-term bioassay system Ito et al. were fed diets that contained 0, 0.5, 2.0 or 5.0% for 8 weeks, beginning with intraperitoneal (i.p.) injection DEN. areas placental glutathione S-transferase (GST-P) positive foci, an effective marker DEN-initiated lesions, significantly...
The aim of this study was to estimate average total fat and fatty acid intakes as well identify major food sources using data from the Korea National Health Nutrition Examination Survey (KNHANES) VI-1 (2013).Total were estimated 24-hour dietary recall on 7,048 participants aged ≥ 3 years KNHANES (2013). Data included fat, saturated (SFA), monounsaturated (MUFA), polyunsaturated (PUFA), n-3 (n-3 FA), n-6 (n-6 FA) levels. Population means standard errors mean weighted in order produce national...
This study was conducted to examine the effects of dietary grape extracts on preneoplastic foci formation in rat hepatocarcinogenesis, and related hepatic enzymes. Male Sprague-Dawley rats were fed basal diet or containing 15% concentrated (68 bricks). The groups divided into whole-period group (DEN-GW; throughout experimental period) postinitiation (DEN-GP; from post initiation stage) according starting time point diet. Hepatocarcinogenesis induced by diethylnitrosamine (DEN; 200 mg/kg bw)...
Objectives: The aim of the study was to assess intake dietary cholesterol and its major food sources in Korea National Health Nutrition Examination Survey (KNHANES). Methods: A total 20,671 nationally representative sample who had 24-hour recall data from KNHANES VI (2013-2015)...
The Korea National Hospital Discharge In-depth Injury Survey (KNHDIS), which was started in 2005, is a national probability survey of general hospitals with 100 or more beds conducted by the Disease Control and Prevention Agency (KDCA). KNHDIS captures approximately 9% discharged cases from sampled using 2-stage stratified cluster sampling scheme, among 13% are injury related cases, defined as S00-T98 (injury, poisoning, certain other consequences external causes) International...