background: cotton is the main agricultural export product in benin. cotton dust is thus present in the air during the handling and processing of cotton. this dust contains a mixture of substances including ground up plant matter, fibres, bacteria, fungi, soil, pesticides, noncotton matter, and other contaminants. while cotton processing is decreasing in industrialized countries, it is increasi...

Background Performance-based financing (PBF) is currently tested in many low- and middle-income countries as a health system strengthening strategy. One of the main mechanisms through which PBF is assumed to effect change is by motivating health workers to improve their service delivery performance. This article aims at a better understanding of such motivational effects of PBF. In partic...

background: musculoskeletal disorders (msds) represent one of the most common occupational health education problems in both developed and developing countries. the aim of this study was to assess the effect of an occupational ergonomic training educational programon awareness, attitude and work-related musculoskeletal disorders behavior among office workers. material and methods: firstly,200 o...

the aims of this study were to determine hippuric acid and toluene in urine samples, airborne toluene levels, health effects, and to describe any correlation between specimen samples. seventy-five printing workers exposed to toluene at work (exposed group), and 60 nonexposed people (control group) were studied. study participants were selected from same factories in the different positions. uri...

Introduction: Covid-19 pandemic has imposed a significant effect on mental health of the health care workers. The present systematic review and meta-analysis aimed at determining the pooled prevalence of anxiety and depression among Iranian health care workers during the Covid-19 pandemic. Material and Methods: To conduct this systematic review and meta-analysis, Web of Science, Scopus, Medlin...

the relevance and effectiveness of the world health organization’s (who’s) global code of practice on the international recruitment of health personnel is being reviewed in 2015. the code, which is a set of ethical norms and principles adopted by the world health assembly (wha) in 2010, urges members states to train and retain the health personnel they need, thereby limiting demand for internat...

background: the tuberculin test is widely used to identify tuberculosis infection. some individuals infected with mycobacterium tuberculosis may have an initial negative skin test reaction to tuberculin. the two step purified protein derivative skin test can decrease misinterpretation of tuberculin test .this study was aimed at comparing the two- step tuberculin skin test and booster phenomenon...

conclusions findings of this study showed the importance of psychological hardiness in maintaining mental health. special attention should be paid to maintaining and improving the mental health of workers in the pars special economic energy zone. one of the main principles involved in the sustainable and integrated development of a company is healthy human resources in all aspects, including ph...