eISSN 2097-6046
ISSN 2096-7446
CN 10-1655/R
Responsible Institution:China Association for Science and Technology
Sponsor:Chinese Nursing Association

Chinese Journal of Emergency and Critical Care Nursing ›› 2025, Vol. 6 ›› Issue (6): 665-670.doi: 10.3761/j.issn.2096-7446.2025.06.004

• Special Planning——Innovation and Practice of Intelligent Nursing for Emergency and Cirtical Illness • Previous Articles     Next Articles

Construction and usability evaluation of intelligent communication mode for patients with mechanical ventilation

LI Shujie(), GAO Wenhui, SUN Xuelian, LIANG Xiao, XIAO Qian()   

  1. Emergency Department,Xuanwu Hospital Capital Medical University,100053,China
  • Received:2024-10-30 Online:2025-06-10 Published:2025-06-06

Abstract:

Objective To design and develop an intelligent communication mode for mechanically ventilated patients in Intensive Care Unit(ICU) based on WeChat applet,and evaluate its usability. Methods On the basis of the current situation investigation and qualitative interviews,the first draft of the content of the intelligent communication model module was constructed,and expert consultation was conducted in December 2021. A multi-field team combined with WeChat applet to design and develop an intelligent communication model. From August 2022 to February 2023,103 patients and 103 nurses from a tertiary hospital in Beijing were selected using convenience sampling method,and a questionnaire adapted from the technology acceptance model was used to evaluate the usability of the intelligent communication mode. Results The small program mainly included five modules:communication,WeChat users,usage records,feedback and text size setting. The usability score of the 103 patients was(99.89±3.73) out of 105. The usability score of the 103 tested nurses was(169.35±4.65) out of 175.Conclusion The intelligent communication mode developed based on WeChat applet can meet the effective communication between ICU nurses and mechanically ventilated patients,and can be applied to clinical practice.

Key words: Mechanical Ventilation, Communication, Intelligence, Usability Evaluation, Intensive Care Unit