OBJECTIVES To examine the impact of a large-scale HIV prevention programme for female sex workers (FSW) in Karnataka state, south India, on the prevalence of HIV/sexually transmitted infections (STI), condom use and programme coverage. METHODS Baseline and follow-up integrated biological and behavioural surveys were conducted on random samples of FSW in five districts in Karnataka between 200...

In spite of many modifications to decompression algorithms, the incidence of decompression sickness (DCS) in scuba divers has changed very little. The success of stage, compared to linear ascents, is well described yet theoretical changes in decompression ratios have diminished the importance of fast tissue gas tensions as critical for bubble generation. The most serious signs and symptoms of D...

OBJECTIVES Female sex workers (FSW) often have unprotected sex. Emergency contraceptive pills (ECP) are an important back-up method to prevent unwanted pregnancy among FSW. We examine ECP use among FSW in Swaziland. METHODS Using data from a 2011 respondent-driven sampling survey of 325 Swazi FSW, we explored the association between individual characteristics and ever having used ECP. RESUL...

This study aimed to investigate the chloride-binding capacity of alkali-activated fly ash (denoted as FSW) and slag (denoted as SSW) samples and their synthesized Cl-bearing phases, which are capable of binding and immobilizing chloride when seawater is used as the mixing water. This study also examined the progressive changes in the pore structures of the FSW and SSW samples over time. The res...

BACKGROUND Cervical cancer is the most prevalent cancer among Peruvian women. Female sex workers (FSW) in Peru are at elevated risk for HPV infection, and receive annual Papanicolaou screening. The objective of this study was to identify barriers to follow-up for abnormal Pap smears among FSW in Peru. METHODS 97 FSW attending the Alberto Barton Health Center in Lima were surveyed regarding th...

This study sought to determine the actual levels of condom use by female sex workers (FSW) in Thailand brothels. Specifically, it examined the influence that the country of origin of the FSW patrons exerted on usage of a condom, and it assessed the relevancy of constructs from the Health Belief Model in predicting FSW requesting condom usage by their clients. A survey was administered to a cros...

BACKGROUND In Germany, local public health departments (LPHD) are required to offer low-threshold access to confidential counselling and testing for sexually transmitted infections (STI) for sex workers. We collected data from LPHD in Germany to estimate the number of performed STI tests and the proportion of positive STI tests among attending female sex workers (FSW) in order to formulate reco...

BACKGROUND The 1980's economic boom has been associated with a rapid expansion of China's sex industry over the past three decades. Consequently, the spread of sexually transmitted infections (STIs) and hepatitis infections among female sex workers (FSW) has become an important public health issue in China. This study identifies prevalence and risks of hepatitis and STIs in Chinese FSWs. METH...

The faults in welding design and process every so often yield defective parts during friction stir (FSW). development of numerical approaches including the finite element method (FEM) provides a way to draw paradigm before any physical implementation. It is not practical simulate all possible designs identify optimal FSW practice due inefficiency associated with concurrent modeling material flo...