Quick Response codes for surgical safety: a prospective pilot study

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• 作者：Jennifer L. Dixon ; William Roy Smythe ; Lara S. Momsen ; Daniel Jupiter ; Harry T. Papaconstantinou
• 关键词：Health services ; Innovation ; Patient safety ; Quick Response codes ; Surgical safety checklist ; Technology ; Time-out ; Outcomes
• 刊名：Journal of Surgical Research
• 出版年：2013
• 出版时间：September, 2013
• 年：2013
• 卷：184
• 期：1
• 页码：157-163
• 全文大小：490 K

文摘

Background

Surgical safety programs have been shown to reduce patient harm; however, there is variable compliance. The purpose of this study is to determine if innovative technology such as Quick Response (QR) codes can facilitate surgical safety initiatives.

Methods

We prospectively evaluated the use of QR codes during the surgical time-out for 40 operations. Feasibility and accuracy were assessed. Perceptions of the current time-out process and the QR code application were evaluated through surveys using a 5-point Likert scale and binomial yes or no questions.

Results

At baseline (n = 53), survey results from the surgical team agreed or strongly agreed that the current time-out process was efficient (64 % ), easy to use (77 % ), and provided clear information (89 % ). However, 65 % of surgeons felt that process improvements were needed. Thirty-seven of 40 (92.5 % ) QR codes scanned successfully, of which 100 % were accurate. Three scan failures resulted from excessive curvature or wrinkling of the QR code label on the body. Follow-up survey results (n = 33) showed that the surgical team agreed or strongly agreed that the QR program was clearer (70 % ), easier to use (57 % ), and more accurate (84 % ). Seventy-four percent preferred the QR system to the current time-out process.

Conclusions

QR codes accurately transmit patient information during the time-out procedure and are preferred to the current process by surgical team members. The novel application of this technology may improve compliance, accuracy, and outcomes.