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P058 Developing a virtual reality (VR)-based prototype for perioperative care – a preliminary analysis of needs analysis
  1. Guan Yee Ng1,
  2. Lydia Weiling Li2,3,
  3. Jason Ju In Chan4,5,
  4. Chin Wen Tan4,5 and
  5. Ban Leong Sng4,5
  1. 1Anaesthesiology Residency Programme, Singapore Health Services, Singapore, Singapore
  2. 2Department of Anesthesia, Changi General Hospital, Singapore, Singapore
  3. 3Duke-NUS Graduate Medical School, Singapore, Singapore
  4. 4Department of Women’s Anesthesia, KK Women’s and Children’s Hospital, Singapore, Singapore
  5. 5Anesthesiology and Perioperative Sciences Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore

Abstract

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Background and Aims VR applications have been applied in various clinical settings for pain distraction and anxiety reduction. We aimed to determine the needs and preferences of local perioperative settings to facilitate the development of a customized VR-based prototype.

Methods Adult patients about to undergo scheduled surgery were recruited in two Singapore public healthcare institutions. Video examples on VR modules and scenarios were shown, followed by a survey to gather preference and feedback on instructional module on surgical journey, mindfulness module, local relaxation scenarios. Demographics, feedback, preferences were summarized based on number (proportion), mean (SD) or median (IQR) as appropriate.

Results One-hundred patients were recruited with a mean perceived anxiety score of 35.0 of 100 (SD 25.3). The top three reasons that contributed to patients’ anxiety: Concerns on postoperative pain (n=65), having to undergo surgery (n=53), and life-threatening surgical side effects (n=45). Only 38% had experience with VR application. Among the relaxation scenarios offered, patients preferred having nature environments such as park (n=28), beach (n=27), and local iconic sight ‘Gardens by the Bay’ (n=12). The majority of patients (n=66) was receptive in using VR to reduce anxiety and pain; whereas 76 and 70 patients found mindfulness and relaxation scenarios helpful in reducing anxiety and pain, respectively.

Conclusions Our local population is receptive to the use of VR to reduce perioperative anxiety and pain, and the data may help to further customise to patient needs and preferences to use VR in perioperative setting to improve anxiety and pain.

Abstract P058 Table 1

Factors contributing to patient’s anxiety (n=100)

Abstract P058 Table 2

VR experiences & preferences (n=100)

Abstract P058 Table 3

A VR receptiveness and preferences (n=100)

  • Virtual Reality
  • VR
  • perioperative care
  • perioperative anxiety
  • preoperative anxiety
  • postoperative pain
  • acute pain

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