Barriers to hand hygiene compliance in the medicine wards and intensive care unit of a tertiary teaching hospital in the Philippines

ABSTRACT

INTRODUCTION: Healthcare associated infections (HCAI) continue to be major problems in our institution. Studies have shown that hand hygiene remain to be the primary measure that prevents HCAI. This study aimed to measure hand hygiene compliance rate and determine factors affecting compliance. METHODS: Healthcare workers in the medicine wards and intesive care units (ICU) were directly observed for compliance to the World Health Organization hand hygiene guidelines. In a month period, subjects were selected by convenience sampling. Factors affecting hand hygiene compliance was investigated. Survey of infrastructure and hand hygiene products was concurrently done. Thereafter, self-administered survey was distributed to assess knowledge, attitudes and perceptions toward hand hygiene. RESULTS: Overall hand hygiene compliance was 11%. Compliance was less likely for doctors, in the ward, and before patient contact. On the other hand, compliance was likely among nurses, in the ICU, before aseptic procedure, after exposure to body fluid, and after patient contact. Demand for hand hygiene was high with mean of 35 (SD=nine) opportunities per hour of patient care. Hand hygiene products are less available in the wards than in the ICU. Sinks are not in convenient locations. Hand hygiene posters were either not visible or lacking. Majority of the survey respondents know at most only two of the five hand hygiene indications. DISCUSSION: Access to hand hygiene products, training and education, and reminders in the workplace are among the basic requirements in the implementation of hand hygiene programs. With problems related to these three components, hand hygiene compliance is expected to be low. CONCLUSION: Low compliance to hand hygiene was associated with professional status, location and indication. Barriers to hand hygiene include inadequate and inaccessible sinks and hand hygiene products in the ward, high demand for hand hygiene, poor knowledge of hand hygiene, and lack of reminders in the workplace.