Most nosocomial infections are thought to be transmitted by the hands of health care workers. The aim of this work was to assess the knowledge, attitude and practice of hand washing among health care workers (HCW) in Ain-Shams University hospitals and to investigate the presence of the necessary facilities and supplies required for hand washing (HW) in ten wards. A cross-sectional descriptive a...

Introduction / objectives The importance of hand disinfection has been known since Semmelweis, however, fundamental problems remain existent with hand hygiene. Our team of young engineers created a universal method to teach and verify proper hand disinfection. We target both the health care system and the general public, to educate and control through visualizing, demonstrating and measuring. M...

The objective of this study was to determine bacterial contamination of the hands in a group of medical trainee students attending practical training, in order to verify the reliability of the information on hand hygiene (HH) adherence obtained by a self-reporting questionnaire. The study questionnaire was designed with the purpose of investigating the effectiveness of basic health education an...

Epidemics of hand, foot and mouth disease (HFMD) among children have caused concern in China since 2007. We have conducted a retrospective study to investigate risk factors associated with HFMD. In this non-matching case-control study, 99 HFMD patients and 126 control from Guangdong Province were enlisted as participants. Data comprising demographic, socio-economic, clinical and behavior factor...

OBJECTIVES To assess the knowledge of interns on standard precautions and post-exposure prophylaxis for HIV, and identify the gap between knowledge and practice relating to standard precautions, as well as determining the perceived barriers against adherence to standard precautions. METHODS The study was conducted on 130 interns of 2010-11 batch from a government-run medical college in Kolkat...

BACKGROUND In obsessive-compulsive disorder (OCD), individuals feel compelled to repeatedly perform security-related behaviors, even though these behaviours seem excessive and unwarranted to them. The present research investigated two alternative ways of explaining such behavior: (1) a dysfunction of activation--a starting problem--in which the level of excitation in response to stimuli suggest...

During various daily activities at home and work, hands quickly become contaminated. Some activities increase the risk of finger contamination by pathogens more than others, such as the use of toilet paper to clean up following a diarrheal episode, changing the diaper of a sick infant, blowing a nose, or touching raw food materials. Many foodborne outbreak investigation reports have identified ...