RESUMO
Background: Ever since HIV was first identified in India among sex workers in Chennai during 1986, HIV infections have been reported in all states and territories. The knowledge and attitudes of healthcare workers (HCWs) in relation to HIV infection is an important factor influencing the willingness and ability of people with HIV to access care, and the quality of the care they receive. Aims & Objective: To assess HIV-related knowledge and risk perception among a group of north Indian health care workers (HCW), and to identify predictors of willingness to provide care for patients with HIV infection. Material and Methods: A cross-sectional survey of 450 HCWs from tertiary health care centre was undertaken in March 2011. The information was collected on a semi structured, self-administered questionnaire. Information was gathered regarding demographic details, HIV-related knowledge, risk perception and previous experience caring for HIV-positive patients. Results: Most (95.7%) were aware of the routes of transmission. 4.1% HCWs wished that they should be allowed to refuse to care for people with HIV/AIDS. HCWs willingness to provide care for patients with HIV was strongly associated with having previously cared for patients with HIV (P = 0.001). Knowledge of HIV transmission and perception of risk were not associated with willingness to provide care (p<0.05). Conclusion: The knowledge of HCW was satisfactory. But periodic updates are required to enhance the knowledge of HCW. These include the development of programmes to promote occupational safety of HCWs and involving people with HIV in awareness training of HCWs.
RESUMO
Background and objectives: Biomedical waste has been a growing concern due to increased awareness in public regarding HIV/AIDS, hepatitis B and exposure to other potential infectious diseases. Good BMW disposal practices lead to reduction in medical expenditure, unsightly scenes at various disposal bins and dumping sites. Improper biomedical waste management practices and indiscriminate disposal of hospital waste causes spread of illness leading to financial burden to society. The money saved by reduction in hospital acquired infections is much more than spent on control of hospital acquired infections. Therefore it is necessary to educate the staff, patients and community about the management of the infectious waste. The present study was designed to assess the awareness regarding biomedical waste in health care workers at a tertiary care Government hospital, Dhule (Maharashtra). Methods: Shri Bhausaheb Hire Government Medical College and Hospital is a 545 bedded tertiary care teaching Government hospital situated in rural area of Maharashtra at Dhule where per day approximately 90 Kg biomedical waste is generated .The present cross-sectional study was conducted during 1st August 2011 to 30th September 2011. Knowledge and practices about BMW was assessed among 153 health care workers (81 nursing staff, 35 laboratory technicians and 37 sweepers) handling BMW in the tertiary care Government hospital at Dhule. Results: It was found that only 70.6% of the health care workers were aware of biomedical waste management and 50.3 % had undergone training. 72.5 % of the health care workers were aware of 3 color coded bags used for collection of BMW. In the study only 41.8% of the workers were vaccinated against shepatitis B and 81.7% had received tetanus toxoid vaccine. Conclusion: For proper handling and disposal of BMW, all health care providers must undergo regular training in BMW management.
RESUMO
Methicillin resistance Staphylococcus aureus (MRSA) is an important nosocomial pathogen that causes severe morbidity and mortality worldwide. In recent years, nosocomial outbreaks of methicillin resistance Staphylococcus aureus (MRSA) has become a major infection control problem. Colonized employees are generally asymptomatic; they are a potential reservoir and disseminator of MRSA in hospitals. Nasal screening of health care workers (HCW) for MRSA is performed routinely in several countries, typically when more than one MRSA – colonized patient is identified in high risk ward, such as intensive care unit (ICU). This study was performed at PSG Hospitals to assess the prevalence of MRSA nasal colonization in health care workers and their sensitivity pattern. The prevalence of MRSA carriage among HCW’s was quite low (3.3%) in our institution. It has been recommended that, in case of epidemic in the hospital, all health care workers should be examined for MRSA colonization.