Yoo Mihyun, Lee Hanna, Han Jeongwon
College of Nursing Science, Kyung Hee University, Seoul, Korea.
Department of Nursing, Gangneung-Wonju National University, Gangwon-do, Korea.
Int Wound J. 2025 Jun;22(6):e70692. doi: 10.1111/iwj.70692.
This study aims to assess the impact of a protocol-based video education program on nurses' knowledge of medical device-related pressure injuries prevention, self-efficacy in pressure injury care, and satisfaction with the educational program. This study employed a non-equivalent control group pre-test-post-test design. This study was conducted from September 6, 2024, to September 19, 2024. A total of 62 nurses from the integrated nursing care service wards of a general hospital were recruited and divided into 31 experimental and 31 control groups. The experimental group received a one-week protocol-based video education program, whereas the control group received booklet-based education. Both the experimental and control groups demonstrated statistically significant improvements in medical device-related pressure injuries prevention knowledge after the intervention. The interaction effect between group and time was also significant. Self-efficacy scores increased significantly in both the experimental and control groups, although the interaction effect was not statistically significant. Educational satisfaction showed no significant difference between the two groups. The protocol-based video education program effectively improved nurses' knowledge of medical device-related pressure injuries prevention and demonstrated its potential as a repeatable and accessible learning tool. Future research should focus on longer intervention periods, diverse hospital settings, and the inclusion of clinical outcome data such as actual pressure injury incidence to further validate the program's effectiveness. TRIAL REGISTRATION: ClinicalTrials.gov identifier: KCT0010218.
本研究旨在评估基于方案的视频教育项目对护士预防医疗设备相关压力性损伤知识、压力性损伤护理自我效能感以及对教育项目满意度的影响。本研究采用非等效对照组前后测设计。本研究于2024年9月6日至2024年9月19日进行。从一家综合医院的综合护理服务病房招募了62名护士，分为31名实验组和31名对照组。实验组接受了为期一周的基于方案的视频教育项目，而对照组接受了基于手册的教育。干预后，实验组和对照组在预防医疗设备相关压力性损伤知识方面均有统计学上的显著改善。组间与时间的交互作用也很显著。尽管交互作用无统计学意义，但实验组和对照组的自我效能感得分均显著提高。两组在教育满意度方面无显著差异。基于方案的视频教育项目有效提高了护士预防医疗设备相关压力性损伤的知识，并证明了其作为一种可重复且易于获取的学习工具的潜力。未来的研究应关注更长的干预期、不同的医院环境以及纳入实际压力性损伤发生率等临床结局数据，以进一步验证该项目的有效性。试验注册：ClinicalTrials.gov标识符：KCT0010218。
