BACKGROUND The relationship between economics and health has been of great interest throughout the years. The accumulated data is not sufficient enough to carry out long-term studies from the viewpoint of morbidity, although Korea National Health and Nutrition Examination Survey (KNHANES) was carried out yearly since 1998 in Korea. Thus, we investigated the effect of the 2008 global economic cr...

Farmers are frequently exposed to ultraviolet (UV) radiation which causes various diseases by inducing oxidative stress. This study aimed to assess the effects of sunblock on oxidative stress in the body. Eighty-seven farmers were divided into two groups: those who wore sunblock for five days and those who did not. The total antioxidant capacity (TAC) in urine, which is an antioxidant indicator...

BACKGROUND The Health & Safety Executive's (HSE) Indicator Tool offers a measure of exposure to psychosocial work conditions that may be linked to stress-related outcomes. The HSE recommends that Indicator Tool data should be used as a basis for discussions concerned with the identification of psychosocial work conditions that might warrant prioritization for intervention. However, operational ...

We have constructed extensions to the capabilities of the dynamic Lagrangian solid mechanics code EPIC ([10, 11]) to enable basic h-adaptivity on a limited range of problems. The indicators for adaptive refinement include a feature indicator based on relative velocity, a flux jump indicator, hybrid indicators and a stress recovery indicator. We use this capability to test different measures of ...