Relationship between housing characteristics, lifestyle factors and phthalates exposure: the first Korean National Environmental Health Survey (2009–2011)
(Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - December 23, 2015 Category: Occupational Health Source Type: research

Association between shift work and obesity according to body fat percentage in Korean wage workers: data from the fourth and the fifth Korea National Health and Nutrition Examination Survey (KNHANES 2008–2011)
Conclusion Shift work was related to a higher risk of obesity in the Korean male manual worker group. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - December 23, 2015 Category: Occupational Health Source Type: research

The relationship between quality of sleep and night shift rotation interval
Conclusion Our data suggest that a shorter night shift rotation interval does not provide enough recovery time to adjust the circadian rhythm, resulting in a low quality of sleep. Because shift work is influenced by many different factors, future studies should aim to determine the most optimal shift work model and collect accurate, prospective data. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - December 17, 2015 Category: Occupational Health Source Type: research

Evaluation and management of lead exposure
Abstract Lead, which is widely used in industry, is a common element found in low concentrations in the Earth’s crust. Implementations to reduce environmental lead concentrations have resulted in a considerable reduction of lead levels in the environment (air) and a sustained reduction in the blood lead levels of the average citizen. However, people are still being exposed to lead through a variety of routes in everyday commodities. Lead causes health problems such as toxicity of the liver, kidneys, hematopoietic system, and nervous system. Having a carcinogenic risk as well, the I...
Source: Annals of Occupational and Environmental Medicine - December 15, 2015 Category: Occupational Health Source Type: research

The association between shift work and depression in hotel workers
Conclusions The results showed that shift work was significantly related to depression in hotel workers and the risk of depression clearly differed among shift types. In particular, fixed night shift workers were most vulnerable to depression. Rotating day shift workers without night work could also have a higher risk of depression. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - December 12, 2015 Category: Occupational Health Source Type: research

Association between serum vitamin D and depressive symptoms among female workers in the manufacturing industry
Conclusion 68.4 % of female workers in the manufacturing industry were in the deficiency group with serum vitamin D levels less than 10 ng/mL. Additionally, we identified an association between serum vitamin D deficiency and depressive symptoms. In the future, if serum vitamin D deficiency is checked regularly in workers, we expect to achieve better outcomes in managing their depressive symptoms. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - December 12, 2015 Category: Occupational Health Source Type: research

Factors related to the physician and the employer influencing successful return to work in Korea: results from the first panel study of workers’ compensation insurance (PSWCI)
Conclusions The physician and the employer have a significant impact on the RTW. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - December 11, 2015 Category: Occupational Health Source Type: research

A case of fitness to work in a worker with COPD using the exercise stress test
Conclusion As COPD incidence is expected to rise, early COPD diagnosis and determination of fitness to work is becoming increasingly important. Performing the exercise stress test, to evaluate the functional capacity of workers with COPD, is considered an acceptable solution. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - December 11, 2015 Category: Occupational Health Source Type: research

Factors associated with health-related quality of life in Korean older workers
Conclusions To eventually raise the quality of life of older workers through health maintenance and management, it is necessary to manage related factors that include of musculoskeletal pain and diseases, stress, diabetes, smoking, occupation, employment status, and working hours. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - November 30, 2015 Category: Occupational Health Source Type: research

Anxiety symptoms and occupational stress among young Korean female manufacturing workers
Conclusion There was a significant association between anxiety symptoms and occupational stress stemming from the psychosocial work environment among these South Korean female manufacturing workers. Future longitudinal studies are needed to examine the association between the occupational stress caused by the psychosocial work environment and the incidence of anxiety disorders and anxiety symptoms. Furthermore, intervention programs that aim to address the prevalence of anxiety symptoms and improve the psychosocial work environment, especially for younger female manufacturing workers, are needed. (Sou...
Source: Annals of Occupational and Environmental Medicine - November 14, 2015 Category: Occupational Health Source Type: research

Residency programs and the outlook for occupational and environmental medicine in Korea
Conclusions Although a standardized training curriculum for OEM residents exists, this study found differences in the actual training courses depending on the training institution. We plan to standardize OEM training by holding a regional conference and introducing open training methods, such as an open hospital system. Use of Korean-language OEM textbook may also reduce differences in the educational programs of each training institution. Toxicology practice, environmental diseases, and clinical training in surgery are areas that particularly need improvement in OEM residency training programs. (Sour...
Source: Annals of Occupational and Environmental Medicine - September 25, 2015 Category: Occupational Health Source Type: research

Effects of high occupational physical activity, aging, and exercise on heart rate variability among male workers
Conclusions OPA in aging workers increases CVD risks. This study provides support for the need for protection of aging workers from physical work overload, and indicates the need for further study of optimal limits of OPA. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - September 25, 2015 Category: Occupational Health Source Type: research

The effects of individual, occupational, and supportive factors on successful return to work using a structural equation model
Conclusions All factors that we examined are related to successful return to work. We should focus on the supportive factor the most because its variables are modifiable to promote a return to work by those injured in their workplace. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - August 28, 2015 Category: Occupational Health Source Type: research

Association of cadmium with diabetes in middle-aged residents of abandoned metal mines: the first health effect surveillance for residents in abandoned metal mines
Conclusions Environmental exposure to cadmium in abandoned mine residents was associated with diabetes in male. Closed monitoring and periodic evaluation of the health effects of chronic environmental exposure on abandoned mines residents will be needed. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - August 24, 2015 Category: Occupational Health Source Type: research

Case report of renal cell carcinoma in automobile manufacturing factory worker due to trichloroethylene exposure in Korea
Conclusions From the relevant medical history and the results of the usage of trichloroethylene in the relevant industries, and initial discovery of renal cell carcinoma at health inspection sonogram in 2001, it can be concluded that suggests significant causal relationship between the exposure to trichloroethylene and renal cell carcinoma onset, thus reporting it to be the first domestic case declared to be occupational disease. (Source: Annals of Occupational and Environmental Medicine)
Source: Annals of Occupational and Environmental Medicine - August 3, 2015 Category: Occupational Health Source Type: research