澳大利亚ED访问率的时间趋势,年龄周期队列方法
Ibrahima Diouf1, Justin Boyle2, Hwan-Jin Yoon1
1Australian e-Health Research Centre, Commonwealth Scientific and Industrial Research Organisation, Melbourne, Victoria, Australia.
Emergency medicine Australasia : EMA
|February 2, 2026
概括
澳大利亚的急诊室 (ED) 访问从2003年到2023年大幅增加,老年人群的比率更高. 尽管增长放缓,但年轻一代的ED访问率较高,影响了医疗保健规划.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 医疗保健服务研究 医疗服务研究
背景情况:
- 澳大利亚的急救部门 (ED) 使用在过去二十年中出现了大幅增长.
- 了解ED访问的人口和时间驱动因素对于有效的医疗保健资源分配至关重要.
研究的目的:
- 评估年龄,周期和队列 (APC) 对2003年至2023年期间澳大利亚急诊室访问趋势的影响.
- 识别ED使用的人口结构模式和代际差异.
主要方法:
- 一项回顾性观察性研究,利用来自澳大利亚卫生与福利研究所 (2003-2023) 的国家ED访问数据.
- 应用年龄,时期和队列 (APC) 模型来解开年龄,时间段和出生队列对ED访问趋势的影响.
主要成果:
- 从2003年到2013年,ED总访问量增加了67%,从2013年到2023年增加了25%,到2023年访问量超过900万次.
- 总体而言,ED访问率从每1000名居民中的218人上升到338人 (2003-2023年).
- 85岁以上的患者出现了最高的ED访问率 (2023年每1000人中有835人),自2003年以来增加了59%,而75岁以下的患者在各代人中呈现出持续较高的比率.
结论:
- 在APC模型中,在过去的十年中,ED访问增加的速度有所放缓.
- 年轻一代在同一个年龄段的老一代相比,持续地显示出更高的ED访问率.
- 75岁以下人均ED访问人数持续增加,需要战略医疗保健规划和政策干预来管理需求.
相关概念视频
02:39The Integrated Rate Law: The Dependence of Concentration on Time
41.7K
While the differential rate law relates the rate and concentrations of reactants, a second form of rate law called the integrated rate law relates concentrations of reactants and time. Integrated rate laws can be used to determine the amount of reactant or product present after a period of time or to estimate the time required for a reaction to proceed to a certain extent. For example, an integrated rate law helps determine the length of time a radioactive material must be stored for its...
41.7K
03:25The Periodic Table
113.5K
As early chemists discovered more elements, they realized that various elements could be grouped by their similar chemical behaviors. One such grouping includes lithium (Li), sodium (Na), and potassium (K). All of these elements are shiny, conduct heat and electricity well, and have similar chemical properties. A second grouping includes calcium (Ca), strontium (Sr), and barium (Ba), which also are shiny, good conductors of heat and electricity, and have chemical properties in common. However,...
113.5K
04:00Periodic Classification of the Elements
59.0K
The periodic table arranges atoms based on increasing atomic number so that elements with the same chemical properties recur periodically. When their electron configurations are added to the table, a periodic recurrence of similar electron configurations in the outer shells of these elements is observed. Because they are in the outer shells of an atom, valence electrons play the most important role in chemical reactions. The outer electrons have the highest energy of the electrons in an atom...
59.0K
02:53Reaction Rate
63.3K
The rate of reaction is the change in the amount of a reactant or product per unit time. Reaction rates are therefore determined by measuring the time dependence of some property that can be related to reactant or product amounts. Rates of reactions that consume or produce gaseous substances, for example, are conveniently determined by measuring changes in volume or pressure.
The mathematical representation of the change in the concentration of reactants and products, over time, is the rate...
The mathematical representation of the change in the concentration of reactants and products, over time, is the rate...
63.3K
01:28Current Trends in Nursing I
5.5K
Current trends in nursing include:
5.5K
01:30Current Trends in Nursing II
3.5K
Trends in nursing are multifactorial and associated with changes in society, within the nursing profession, and in other professions. Notably, telehealth and remote nursing contribute to successful healthcare delivery for numerous patients and help reduce stress for nurses due to nursing shortages. Nurses can reach patients, monitor their conditions, and interact with them using computers, audio, visual accessories, and telephones—for example, remote patient monitoring systems. Likewise,...
3.5K