BACKGROUND
Virtual reality (VR) is a sophisticated computer technology that integrates various sciences and technologies to create a digital environment. This environment simulates the real world, offering immersive visual, auditory, and tactile experiences. Users interact with virtual objects within this digital space using specialized equipment, which can evoke a sense of presence akin to the real world [1]. Regarded as a pivotal and strategic technology, VR extends human capability to comprehend, modify, and invent within the objective world, beyond mathematical reasoning and scientific experimentation. The concept of “virtual reality” was first introduced by Lanier, founder of VPL Research, in 1987 [2]. Its primary design is educational, assisting in the comprehension of abstract concepts and the practice of operational skills. Initially, in the 1980s, VR hardware was confined to specialized labs. However, with VR's technological evolution, both its hardware and software systems have transitioned from these labs into practical, real-world applications [3,4,5].
OBJECTIVE
To visualize and analyze the current research status, hot-spots and emerging trends of virtual reality technology in the field of nursing based on CiteSpace.
METHODS
We utilized the Web of Science Core Collection (WOS) to retrieve pertinent literature, subsequently employing CiteSpace 5.8 R3 to visualize and analyze data on annual publication volumes, contributions by country or region, institutions, and keyword trends.
RESULTS
The analysis included a total of 547 documents, revealing a consistent upward trend in publication volume. The United States emerged as the leading contributor in terms of publication count. The predominant research hot-spots within these publications are centered around themes such as anxiety, augmented reality, care, education, and balance.
CONCLUSIONS
The CiteSpace 5.8 R3 software effectively maps out the global research hot-spots in virtual reality applications within nursing, offering researchers novel insights and perspectives for future investigations.
CLINICALTRIAL
Not involved