Impact analysis of behavior of front-line managers on employee safety behavior by integrating interpretive structural modeling and Bayesian network.

Employee safety behavior is a basic element of enterprise work safety. The results of accident investigations and risk assessments in enterprises indicate that management factors are some of the most important factors that affect employee safety behavior. The purpose of this study is to explore the relationship between the behavior of front-line managers (FLMs) and employee safety behavior by integrating a qualitative method, i.

Use of selective serotonin reuptake inhibitors and risk of upper gastrointestinal bleeding: a systematic review and meta-analysis.

Background & Aims: Selective serotonin reuptake inhibitors (SSRIs) are used to treat various psychiatric disorders. However, there are concerns that SSRIs increase the risk for upper gastrointestinal bleeding (UGIB).

Methods: We performed a systematic review and meta-analysis of controlled observational studies to determine whether SSRI use affects the risk for UGIB.

[Hepatitis B e antigen perturbs the LPS-stimulated production of inflammatory cytokines by mononuclear-derived dendritic cells].

Objective: To investigate whether hepatitis B e antigen (HBeAg) can modulate the ability of dendritic cells (DCs) to produce inflammatory cytokines (IL-12/IL-6) upon stimulation in vitro.

Methods: Purified adherent mononuclear cells isolated by Ficoll-hypaque density gradient centrifugation were cultured in complete medium containing granulocyte macrophage colony-stimulating factor plus interleukin (IL)-4 to generate immature (i)DCs. Microscopic analysis and flow cytometry were performed to define the phenotypic characteristics of the iDCs.

Specific serotonin reuptake inhibitors prevent interferon-α-induced depression in patients with hepatitis C: a meta-analysis.

Background & Aims: Interferon-α (IFN-α)-induced depression is a major complication to treatment of chronic hepatitis C virus (HCV) infection. Specific serotonin reuptake inhibitors (SSRIs) can be used to treat depression, but it is not clear whether they can prevent depression in patients receiving IFN therapy for chronic HCV infection.

Methods: We performed a meta-analysis by searching the Cochrane Library, PubMed, and EMBASE databases through 2013 for published results from randomized, placebo-controlled trials evaluating the utility of SSRIs in preventing IFN-induced depression in HCV patients.

The effects of telbivudine in late pregnancy to prevent intrauterine transmission of the hepatitis B virus: a systematic review and meta-analysis.

Chronic hepatitis B virus (HBV) infection poses a serious public health problem in many parts of the world. Presently, even with proper joint immunoprophylaxis, approximately 10-15% of newborns from HBV carrier mothers suffer from HBV infection through intrauterine transmission. One of the risk factors is the level of maternal viraemia.

Investigation on metal pollution in the sediment of Chongqing segment of Yangtse River.

Basing on experiment dada collected from 1995 to 2007 at Chongqing segment of Yangtse River, the pollution and the potential toxic effect of sediment were depicted and characterized by using the Index of Geoaccumulation (I(geo)) method and the Logistic Regression model respectively. Results showed that the sediment had been slightly polluted by metals and had possible adverse effect on aquatic life. According to the I(geo), the order of the analyzed metals, arranging from highest to lowest pollution degree, was Cd > Hg > Pb > Cu > Zn > As.