Exploring the health impacts of window views: a literature review

Window views are closely related to indoor environmental quality and influence health and well-being. This study aimed to review quantitative studies investigating the health effects of window views. It was conducted in four stages: literature identification, screening and selection, eligibility determination, and data synthesis and thematic analysis. Database searches yielded 5,616 articles; ultimately, 121 studies were included. The results showed the effects of different aspects of window views on various health-related outcomes, as reflected in physical, psychological, and life experience. Overall findings confirmed the important associations between window views and health. There were significant variations in the number of studies on different aspects of views. The largest number of studies was related to view content, with a larger a number of studies on nature features, and demonstrated positive outcomes in several health domains. There were fewer studies on access and clarity, and their impact on health-related outcomes needs to be further determined. Future research should consider the consistency of measurement, the complexity of pathways of influence, and the combined effects of multiple factors. This review provides useful insights for research on the health benefits of indoor environments and has potential value for evidence-based design and related guidelines and standards.