在初级接种疫苗后,COVID-19在养老院爆发的影响
Elba Mauriz1,2, José P Fernández-Vázquez3, Cristina Díez-Flecha4
1ALINS, Food Nutrition and Safety Group, ICTAL Universidad de León, 24007 Leon, Spain.
Vaccines
|August 26, 2023
概括
即使在接种疫苗后,养老院的老年居民仍然面临COVID-19的高风险. 接种疫苗和症状出现之间的时间显著影响住院和死亡率,强调需要继续采取预防措施.
科学领域:
- 老年学是一门学科.
- 传染病流行病学 传染病流行病学
- 公共卫生 公共卫生
背景情况:
- 养老院居民由于免疫衰老和并发性疾病,非常容易感染COVID-19.
- 从长期护理机构的员工和访客中传播的风险较高.
- 这项研究检查了在初始接种疫苗后的养老院COVID-19结果.
研究的目的:
- 描述第一剂疫苗接种后在老年护理机构中COVID-19爆发的结果.
- 确定与住院和死亡率相关的变量.
- 评估疫苗接种时间对严重结果的影响.
主要方法:
- 在一个单一的长期护理机构进行了回顾性观察性研究.
- 后勤回归分析以确定影响住院和死亡的因素.
- 调整的赔率比率 (aOR) 和95%的置信区间 (CI) 的计算.
主要成果:
- 尽管初步接种了疫苗,但仍发生了COVID-19疫情,居民 (75.0%) 和工作人员 (56.3%) 的阳性率很高.
- 95.58%的居民出现症状,34.9%住院,25.8%死亡.
- 接种疫苗和症状出现之间的每一天,住院风险降低了43% (aOR=0.57),死亡风险降低了26% (aOR=0.74).
结论:
- 养老院面临着严重的SARS-CoV-2传播和严重性风险.
- 虽然疫苗接种降低了住院和死亡风险,但严格的预防仍然至关重要.
- 接种疫苗的时间是缓解脆弱人群中COVID-19严重结果的关键因素.
相关概念视频
01:51Vaccinations
44.7K
Overview
44.7K
01:26Factors Affecting the Risk of Infection
11.9K
The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
11.9K
01:30Pneumonia V: Nursing management and Prevention
2.2K
Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
2.2K
01:29Bias in Epidemiological Studies
349
Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
349
01:30Pneumonia III: Complications and Assessment
261
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
261
01:22Healthcare Associated Infections II: Preventive Measures
2.7K
Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
2.7K