21 Result(s)
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Article
Open AccessLong-term exposure to PM2.5 and mortality in a national cohort in South Korea: effect modification by community deprivation, medical infrastructure, and greenness
Long-term exposure to PM2.5 has been linked to increased mortality risk. However, limited studies have examined the potential modifying effect of community-level characteristics on this association, particularly ...
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Open AccessAlternative adjustment for seasonality and long-term time-trend in time-series analysis for long-term environmental exposures and disease counts
Time-series analysis with case-only data is a prominent method for the effect of environmental determinants on disease events in environmental epidemiology. In this analysis, adjustment for seasonality and lon...
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Open AccessSleep duration and mortality in Korean adults: a population-based prospective cohort study
Increasing evidence suggests that sleep duration is associated with risks of various diseases including type 2 diabetes, cardiovascular disease (CVD), and certain types of cancer. However, the relationship wit...
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Open AccessPerception of and attitude toward ethical issues among Korean occupational physicians
Occupational physicians (OPs) have complex relationships with employees, employers, and the general public. OPs may have simultaneous obligations towards third parties, which can lead to variable conflicts of ...
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Open AccessDecline in non-smoking workers’ urine cotinine levels after increased smoking regulation in Korea
To identify any association between implementing smoking regulation policies and workers’ urine cotinine concentration levels in Korea.
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Open AccessThe effect of applying ethnicity-specific spirometric reference equations to Asian migrant workers in Korea
Asian migrant workers in Korea have various ethnicities. The purpose of this study was to evaluate the difference in spirometric interpretation made using the set of third National Health and Nutrition Examina...
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Article
Open AccessHigh lead exposure in two leaded bronze ingot foundry workers
Awareness about lead poisoning in South Korea has increased; however, occupational exposures occurring in small-scale businesses have not been thoroughly investigated. We report two cases of high lead exposure...
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Open AccessEffectiveness of a Comprehensive Stress Management Program to Reduce Work-Related Stress in a Medium-Sized Enterprise
To assess the effectiveness of a comprehensive workplace stress management program consisting of participatory action-oriented training (PAOT) and individual management.
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Open AccessDiscordance in Spirometric Interpretations Based on Korean and Non-Korean Reference Equations
Korean regression models for spirometric reference values are different from those of other ethnic groups. The purpose of this study was to evaluate discordance in spirometric interpretations based on using Ko...
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Article
Shear-wave elastography in the diagnosis of solid breast masses: what leads to false-negative or false-positive results?
To investigate the factors that have an effect on false-positive or false-negative shear-wave elastography (SWE) results in solid breast masses.
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Article
Open AccessPrevalence of the Metabolic Syndrome among Korean Workers by Occupational Group: Fifth Korean National Health and Nutrition Examination Survey (KNHANES) 2010
The prevalence of the metabolic syndrome has increased rapidly in South Korea over the past 10 years. However, the occurrence of the metabolic syndrome in workers grouped according to the specific type of work...
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Diagnostic performances of shear wave elastography: which parameter to use in differential diagnosis of solid breast masses?
To evaluate which shear wave elastography (SWE) parameter proves most accurate in the differential diagnosis of solid breast masses.
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Article
Transcatheter arterial embolisation for the management of obstetric haemorrhage associated with placental abnormality in 40 cases
To evaluate pelvic artery embolisation (PAE) in the emergency management of intractable postpartum haemorrhage (PPH) associated with placenta accreta (PA).
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Article
Susceptibility to air pollution effects on mortality in Seoul, Korea: A case-crossover analysis of individual-level effect modifiers
Air pollution's mortality effects may differ by subpopulation; however, few studies have investigated this issue in Asia. We investigated susceptibility to air pollutants on total, cardiovascular, and respirat...
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The effect of sociodemographic factors on infant mortality according to cause of death: a birth cohort in Seoul, Korea, 1999–2003
The aim of this study was to examine the effect of socioeconomic status and demographic factors on infant mortality, classified by cause of death, in a group of children born in Seoul, Korea during 1999–2003.
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Altered findings of hepatic arteriography after radiofrequency ablation of hepatocellular carcinoma: comparison of pre-ablation and post-ablation angiograms
To evaluate the altered findings of hepatic arteriography after radiofrequency (RF) ablation of hepatocellular carcinoma which can potentially influence subsequent transcatheter arterial chemoembolization.
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Article
Supplemental Transcatheter Arterial Chemoembolization Through a Collateral Omental Artery: Treatment for Hepatocellular Carcinoma
Purpose: To evaluate the therapeutic efficacy and safety of supplemental transcatheter arterial chemoembolization (TACE) through the extrahepatic collateral omental artery (OA) for the tr...
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Article
Respiratory function as measured by peak expiratory flow rate and PM10: six communities study
This Six Communities Study conducted at six communities in southwestern North Carolina investigates the respiratory health status of residents whose households are located near an incinerator. This diary study...
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Article
Small hepatocellular carcinoma: high dose internal radiation therapy with superselective intra-arterial injection of I-131-labeled Lipiodol
The aim of the present study was to deliver a high internal radiation dose to small hepatocellular carcinoma (HCC) lesions in an attempt to treat this disease. A total of 18 patients with HCC lesions measuring...
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Immunoscintigraphy in the detection of tuberculosis with radiolabelled antibody fragment against Mycobacterium bovis bacillus Calmette-Guérin: a preliminary study in a rabbit model
Immunoscintigraphy with radiolabelled monoclonal antibodies is widely used to detect solid tumours, but only a few trials have been carried out concerning the specific in vivo localization of an inflammatory p...
