BackgroundHand hygiene is recognized as an important measure to prevent healthcare-associated infections. Hand hygiene adherence among healthcare workers is associated with their knowledge and perception. This study aimed to evaluate the effect of three different educational programs on improving hand hygiene compliance, knowledge, and perception among healthcare workers in a tertiary care hospital in Indonesia.MethodsThe study was performed from May to October 2014 and divided into a pre-intervention, intervention, and post-intervention phase. This cluster randomized controlled trial allocated the implementation of three interventions to the departments, including role model training-pediatrics, active presentation-surgery, a combination of role model training and active presentation-internal medicine, and a control group-obstetrics-gynecology. Both direct observation and knowledge-perception survey of hand hygiene were performed using WHO tools.ResultsHand hygiene compliance was observed during 2,766 hand hygiene opportunities, and knowledge-perception was assessed among 196 participants in the pre-intervention and 88 in the post-intervention period. After intervention, the hand hygiene compliance rate improved significantly in pediatrics (24.1% to 43.7%; P < 0.001), internal medicine (5.2% to 18.5%; P < 0.001), and obstetrics-gynecology (10.1% to 20.5%; P < 0.001). The nurses’ incorrect use of hand rub while wearing gloves increased as well (P < 0.001). The average knowledge score improved from 5.6 (SD = 2.1) to 6.2 (SD = 1.9) (P < 0.05). In the perception survey, “strong smell of hand alcohol” as a reason for non-compliance increased significantly in the departments with intervention (10.1% to 22.9%; P = 0.021).ConclusionThe educational programs improved the hand hygiene compliance and knowledge among healthcare workers in two out of three intervention departments in a limited-resource hospital in Indonesia. Role model training had the most impact in this setting. However, adjustments to the strategy are necessary to further improve hand hygiene.

ABSTRAKMethicillin Resistant Staphylococcus aureus (MRSA) merupakan bakteri patogen terpenting penyebab infeksi terkait perawatan di rumah sakit di dunia. Penelitian ini bertujuan untuk membandingkan prevalensi dan pola resistensi antibiotik dari isolat MRSA di RSUD Dr. Saiful Anwar Malang, Jawa Timur, Indonesia selama kurun waktu [2010][2011][2012][2013][2014]

SUMMARY Background Methicillin-resistant Staphylococcus aureus (MRSA) is endemic in healthcare settings in Indonesia. Aim To evaluate the effect of a bundle of preventive measures on the transmission and acquisition of MRSA in a surgical ward of a resource-limited hospital in Indonesia. Methods The study consisted of a pre-intervention (7 months), intervention (2 months), and post-intervention phase (5 months) and included screening for MRSA among eligible patients, healthcare workers (HCWs), and the hospital environment. In the intervention phase, a bundle of preventive actions was introduced, comprising: a hand hygiene educational program, cohorting of MRSA-positive patients, decolonization therapy for all MRSA-positive patients and HCWs, and cleaning and disinfection of the ward's innate environment. Hand hygiene compliance was assessed throughout the study period. The primary outcome was the acquisition rate of MRSA among patients per 1,000 patient-days at risk. Clonality of MRSA isolates was determined by Raman spectroscopy and multilocus sequence typing. Findings In total, 1,120 patients were included. Hand hygiene compliance rate rose from 15% pre-intervention to 65% post-intervention ( P <0.001). The MRSA acquisition decreased from 9/1,000 patient-days at risk pre-intervention to 3/1,000 patient-days at risk post-intervention, but this difference did not reach statistical significance ( P =0.08). Raman type 9 which belonged to ST239 was the single dominant MRSA clone. Conclusion The introduction of a bundle of preventive measures may reduce MRSA transmission and acquisition among surgery patients in a resource-limited hospital in Indonesia, but additional efforts are needed.

Meatballs are one of the most popular foods in Indonesia. But some microbiological hazards, physical hazards, as well as pork contamination need to be particularly noticed for consumers of meatballs. The aim of this study was to identify the presence of pork, microbiological bacteria (Listeria monocytogenes, Staphylococcus aureus, and Escherichia coli) and physical contaminants (Cadmium/Cd and Lead/Pb) in beef meatballs. The study determined that, even though contamination of pork and L. monocytogenes were not found, the presence of S. aureus, E. coli, and Lead (Pb) exceeded the maximum amounts of bacterial contamination and lead in beef meatballs according to the Indonesian National Standard (SNI).