澳大利亚各州和地区公立医院每张病床一氧化二氮采购量的变化:横截面分析。

IF 1.1 4区 医学 Q3 ANESTHESIOLOGY Anaesthesia and Intensive Care Pub Date : 2024-09-01 Epub Date: 2024-08-30 DOI:10.1177/0310057X241262796
Elizabeth P Hu, Hayden Burch, Eugenie Kayak, Forbes McGain
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引用次数: 0

摘要

我们旨在通过对2017年1月1日至2022年6月30日期间澳大利亚所有公立医院的一氧化二氮(N2O)采购数据进行横截面分析,确定澳大利亚各州和地区之间每张公立医院病床一氧化二氮(N2O)采购量的差异。数据来自各州和地区卫生部门。澳大利亚六个州和两个领地的所有公立医院均被纳入其中。我们从各州和地区的卫生部代表处获得了一氧化二氮的采购数据,包括所有 697 家澳大利亚公立医院和四家公立牙科医院。本研究衡量的主要结果是各州或地区公立医院每张病床的一氧化二氮采购量。在 5 年内(2017 年 1 月 1 日至 2022 年 6 月 30 日),平均每年采购 242054(标准差 16222)公斤一氧化二氮,相当于 64144(4299)吨二氧化碳排放量(CO2e)。在不同的州/地区,每张公立医院病床因购买一氧化二氮而产生的二氧化碳排放量相差三倍多(每张病床 0.47-1.48 二氧化碳当量吨)。根据公立医院床位数进行调整后,澳大利亚各州和地区之间的一氧化二氮采购量差异很大。因此,有必要对这种差异进行进一步分析,以确定原因并指导减排干预措施。
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Variations of nitrous oxide procurement per public hospital bed between Australian states and territories: A cross-sectional analysis.

We aimed to identify variations in nitrous oxide (N2O) procurement between Australian states and territories per public hospital bed by undertaking a cross-sectional analysis of N2O procurement data for all Australian public hospitals from 1 January 2017 to 30 June 2022. Data were obtained from state and territory departments of health. All Australian public hospitals across six states and two territories were included. We obtained N2O procurement data from Department of Health representatives from all states and territories, accounting for all 697 Australian public hospitals and four public dental hospitals. The main outcome measured in this study was N2O procurement per public hospital bed by state or territory. Across the 5 years (1 January 2017 to 30 June 2022) an average of 242,054 (standard deviation (SD) 16,222) kg of N2O, equivalent to 64,144 (4299) tonnes of carbon dioxide emissions (CO2e), were procured per annum. CO2e emissions from N2O purchase varied more than threefold per public hospital bed between different states/territories (0.47-1.48 CO2e tonnes per hospital bed). There were significant variations in N2O procurement between Australian states and territories when adjusted for public hospital bed numbers. Further analysis of this variation to determine cause and to guide mitigation interventions is therefore warranted.

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来源期刊
CiteScore
2.70
自引率
13.30%
发文量
150
审稿时长
3 months
期刊介绍: Anaesthesia and Intensive Care is an international journal publishing timely, peer reviewed articles that have educational value and scientific merit for clinicians and researchers associated with anaesthesia, intensive care medicine, and pain medicine.
期刊最新文献
JG Farrell and The Lung: An early description of intensive care delirium in literature. Promoting behavioural change by educating anaesthetists about the environmental impact of inhalational anaesthetic agents: A systematic review. MET call prevention. A cross-sectional study of the relationship between iron deficiency anaemia and chronic pain. Maximising environmental sustainability on the return to in-person conferencing: Report from a 2500-person anaesthesia meeting in Sydney, Australia.
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