Perception of Medical Doctors on the Effectiveness of Therapeutic Architecture

Abstract

Therapeutic architecture is an approach to healthcare design that integrates elements such as natural light, ventilation, spatial layout, and access to nature to promote healing and enhance the well-being of both patients and medical staff. This study investigates medical doctors' perceptions of the effectiveness of therapeutic architecture in general hospitals across Lagos State, Nigeria. A total of 60 doctors from various medical fields were surveyed through a structured questionnaire, aiming to explore their awareness, knowledge, and evaluation of therapeutic design principles in healthcare environments. The findings revealed that 70% of the respondents were familiar with therapeutic architecture, with most associating it with natural lighting, proper ventilation, and access to nature. Among the architectural elements evaluated, natural lighting was rated as the most impactful, with 85% of respondents agreeing that it positively influences patient recovery and reduces stress. Similarly, 78% of the doctors highlighted the importance of ventilation in preventing infections and improving air quality, particularly in surgical and emergency environments. However, despite the general agreement on the benefits of therapeutic architecture, only 60% of the respondents acknowledged the presence of such design features in their current work environments, indicating a gap between theory and practice. The study also noted varying perceptions across medical specialities, with paediatricians and psychiatrists emphasizing the calming effects of biophilic design, while surgeons prioritized efficient spatial layouts and air quality. Overall, the study concluded that therapeutic architecture is perceived as a valuable tool in enhancing patient care and staff efficiency, though its implementation in Lagos State hospitals is limited by cost constraints, space limitations, and existing infrastructure. The study recommends greater interdisciplinary collaboration between architects and healthcare professionals, retrofitting of older hospital buildings, and government support to encourage the widespread adoption of therapeutic design principles in healthcare environments.