Evaluation of Operating Room Staff Awareness of Environmental Sustainability and Medical Waste Management

Abstract

Objective: This study aims to identify the obstacles to recycling and environmental sustainability habits in a university hospital’s operating room (OR) environment in Turkey and lay the groundwork for potential solutions. Methods: A questionnaire was used to measure current views among the 140 OR staff members aged 20-54 years. The survey assessed awareness and behaviors of recycling at home and in the OR, as well as awareness of environmentally safe anaesthesia practices. Results: Half of the participants believed that ORs significantly affected their carbon footprint, and most agreed that these environmental effects could be reduced. The primary barriers to recycling were inadequate knowledge, negative staff attitudes and insufficient services. Notably, 76% of participants paid attention to segregating OR waste, yet many lacked formal education about the environmental impact of their practices. Approximately 89% agreed that the environmental effects of ORs could be further reduced, with education being a critical need. Conclusion: The healthcare sector’s contribution to carbon emissions and waste production is significant, especially in ORs. The lack of education regarding ecological implications is concerning. Implementing standardized training programs and enhancing recycling services can substantially reduce the environmental impact of ORs, highlighting the need for a more sustainable healthcare system.

Keywords

• anaesthetics
• carbon footprint
• environment
• global warming
• operating rooms
• recycling