The Optimized Use of a Contact-Free Continuous Monitoring System on Clinical Outcomes During COVID-19.

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Tác giả: David W Bates, Patricia C Dykes, Calvin Franz, Alice Kim, Stuart Lipsitz, Graham Lowenthal, Darren Scully, Matthew Wien, Paula Wolski

Ngôn ngữ: eng

Ký hiệu phân loại: 331.137044 Labor force and market

Thông tin xuất bản: United States : Journal of patient safety , 2025

Mô tả vật lý:

Bộ sưu tập: NCBI

ID: 175044

OBJECTIVES: The purpose of this study was to examine the impact of a contact-free continuous monitoring system on clinical outcomes including unplanned intensive care unit (ICU) transfer (primary), length of stay (LOS), code blue, and mortality. A secondary aim was to evaluate the return on investment associated with implementing the contact-free continuous monitoring program during the COVID public health emergency. METHODS: An interrupted time series evaluation was conducted to examine the association between the use of contact-free continuous monitoring and clinical outcomes. A cost-benefit analysis was planned to evaluate the return on investment. RESULTS: Use of contact-free continuous monitoring was not significantly associated with unplanned ICU transfers, deaths, ICU LOS, and or rapid response team calls. However, there were significant increases in code blue events ( P  = 0.02) and mean hospital LOS ( P  = 0.01) in the postimplementation period when compared with the preimplementation period. Due to the lack of improvement, costs were calculated but a cost-benefit analysis was not conducted. CONCLUSIONS: Contact-free continuous monitoring bed use during the COVID-19 public health emergency was not associated with improvements in clinical outcomes, although there was substantial confounding. Future studies should include large randomized controlled trials to control for factors not under direct experimental control including unit staffing, staff turnover, and differences in the patient population related to surges in the COVID-19 pandemic.
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