Background: Hepatitis B Virus infection is one of the world's most common viral hepatitis and a significant global public health issue with varied prevalence across world. Aim research was to investigate effectiveness structured teaching program on pregnant women' knowledge attitude regarding hepatitis virus with pregnancy. Design: A quasi-experimental design adopted. Setting: research was...

A 1991 study of 115 internal medicine and 28 family practice residents at a large inner-city public hospital finds that both groups would perform poorly in providing preconception counseling to women of reproductive age. More than 40% of residents failed to indicate that they would provide a healthy woman with information on rubella immunization and family planning or counseling on sexually tra...

BACKGROUND Hepatitis B virus (HBV) infection remains a serious public health problem worldwide. Mother-to-child transmission (MTCT) of HBV is the major mode of transmission in HBV-endemic areas, including China, where little is known about pregnant women's knowledge of and attitudes towards HBV infection and MTCT. METHODS A cross-sectional survey, conducted in pregnant women in Guangdong Prov...

many health studies were interested to find the association between multiple predictors with a dependent variable. the popular method to analyze these studies was multiple regressions that assumed the predictors were independent. while in practice some predictors may depend on each other and they could not be presented in a regression model simultaneously, as a result the appropriate models suc...

We describe a method for mapping the functional regions of the brain using a transcranial magnetic stimulation (TMS) device. This device, when placed on a subject's scalp, stimulates the underlying neurons by generating focused magnetic eld pulses. A brain mapping is then generated by measuring responses of di erent motor and sensory functions to this stimulation. The key process in generating ...