Patients Treated by the Danish Emergency Medical Services Following Non-drowning Water Rescues From 2016 to 2023: A Danish Registry-based Study From 2016 to 2023
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 3,000
- 试验地点
- 1
- 主要终点
- The annual incidence rate.
研究概览
简要总结
Since 2015, all Danish prehospital EMS have used the nationwide Prehospital Electronic Medical Record (PEMR). In 2023, the investigators developed the Danish Drowning Formula (DDF), a text-search algorithm designed to search the unstructured text fields in the electronic medical records with comprehensive search criteria to identify all potential water-related incidents. This protocol describes the first study to analyse the prehospital data from a nationwide Danish cohort of patients treated by the EMS from 2016 to 2023 following non-drowning aquatic rescues.
详细描述
Purpose The purpose of this study is to establish recommendations towards specific educational, preventative, or rescue strategies to reduce the number of aquatic rescues in Denmark (e.g., campaigns targeting high-risk groups, or fencing, allocating rescue equipment, or establishing lifeguard stations in high-risk areas). This may not only enhance prevention of aquatic rescues but also decrease the mortality and the total number of drowning incidents in Denmark.
Objectives The primary objective is to estimate the yearly incidence of patients treated by the Danish EMS following a non-drowning aquatic rescue from 2016 to 2023 and calculate the aquatic rescue to drowning ratio. The secondary objectives are to characterise the rescues (e.g., lay rescuer or professional rescuer, use of equipment) and to report the spatial distribution.
Study design This study is a nationwide registry-based study with data from the Danish nationwide PEMR from 2016 to 2023.
Methods Since 2015, all Danish prehospital EMS have used the nationwide Prehospital Electronic Medical Record (PEMR). In 2023, the investigators developed the Danish Drowning Formula (DDF), a text-search algorithm designed to search the unstructured text fields in the electronic medical records with comprehensive search criteria to identify all potential water-related incidents. This study will be the first to analyse the prehospital data from a nationwide Danish cohort of patients treated by the EMS from 2016 to 2023 following non-drowning aquatic rescues.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •All the patients registered in the Danish Prehospital Electronic Medical Record from 2016-2023 will be screened by the Danish Drowning Formula and the medical records containing one or more trigger words will be extracted for manual validation.
- •All records where the patient was immersed or submersed in liquid but did not experience mild, moderate, or severe respiratory impairment following the drowning process will be included.
排除标准
- •All records where the patient was immersed or submersed in liquid and did experience mild, moderate, or severe respiratory impairment following the drowning process).
- •All records where the patient was not immersed or submersed in liquid.
结局指标
主要结局
The annual incidence rate.
时间窗: From 2016 to 2023.
The incidence rate will be reported as the annual number of cases per 100,000 person-years.
The annual incidence.
时间窗: From 2016 to 2023.
The incidence will be reported as the annual number of cases.
次要结局
- The spatial distribution of aquatic rescues on a map of Denmark.(From 2016-2023.)
研究者
Niklas Breindahl
Principel Investigator
Prehospital Center, Region Zealand