进步的基础:来自PrEP影响试验的见解,支持改变英格兰PrEP的交付和实施
Dana Ogaz1, Holly Mitchell2, Chiara Chiavenna2
1UK Health Security Agency, London, UK Dana.Ogaz@ukhsa.gov.uk.
Sexually transmitted infections
|December 30, 2025
概括
在英格兰进行的PrEP影响试验显示,不同地区的PrEP吸收和覆盖率各不相同,试验参与者的艾滋病毒发病率较低. 这支持对艾滋病毒暴露前预防 (PrEP) 的更广泛,更不严格的准入.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 性健康 性的健康
背景情况:
- 英国的艾滋病毒暴露前预防 (PrEP) 影响试验评估了PrEP的可行性和有效性.
- 了解PrEP交付的区域差异对于国家调试和优化结果至关重要.
研究的目的:
- 在PrEP预防护理连续 (PPCC) 中评估PrEP交付的区域差异.
- 检查服务提供方面的差异如何影响与男性发生性关系的男性 (MSM) 中的PrEP结果.
主要方法:
- 对2017年10月至2020年2月期间参加性健康服务 (SHS) 的HIV阴性MSM,评估了PPCC结果.
- 结果按SHS地区 (伦敦与伦敦以外) 和MSM吞吐量进行了分层.
- 针对至少两次参观的SHS与会者,计算了艾滋病毒发病率.
主要成果:
- 准备剂的使用率从42%到92%不等,覆盖率从16%到31%,根据MSM的吞吐量而有所不同,在伦敦更高.
- 与非试验参与者相比,试验参与者的艾滋病毒发病率显著较低 (0.07-0.22/100人年),而非试验参与者 (0.93-0.98/100人年).
结论:
- 这些发现支持在英格兰各地对PrEP交付模式的持续改进.
- 在没有明显风险标志物的人群中,高艾滋病毒血清转化率表明需要更广泛,更不严格的PrEP接入.
- 统一,高质量的数据报告对于评估PrEP对艾滋病毒和性传播疾病发病率的长期影响至关重要.
更多相关视频
06:28E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
Published on: August 1, 2019
8.7K
06:16Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting
Published on: June 6, 2020
4.2K
相关概念视频
Nursing Implementation
5.9K
Implementation is the execution of the nursing care plan developed during the planning phase.
The five steps to implementing effective nursing care include reassessing the patient, reviewing and revising the existing nursing care plan, organizing the resources and care delivery, anticipating and preventing complications, and implementing nursing interventions.
The five steps to implementing effective nursing care include reassessing the patient, reviewing and revising the existing nursing care plan, organizing the resources and care delivery, anticipating and preventing complications, and implementing nursing interventions.
5.9K
Nursing Clinical Information System
1.2K
Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
1.2K
Nursing Process for Patient and Caregiver Teaching II: Planning and Implementation
1.9K
Planning for learning involves the development of a teaching plan. Teaching plans are similar to nursing care plans—both follow the steps of the nursing process. Planning in the teaching process involves setting goals and outcomes. Here, goals identify what a patient needs to achieve to understand a healthcare topic better, whereas the outcomes are the action to be performed by the patient to achieve the goal within a timeframe. For example, if the goal is to educate the patient about...
1.9K
Clinical Trials: Overview
4.5K
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
4.5K
Preclinical Development: Overview
5.7K
Preclinical development consists of a series of tests that ensure the safety and efficacy of a new therapeutic compound before it is tested in humans. There are four main phases to this process. First, safety pharmacology tests are conducted to ensure the drug does not produce any acutely harmful effects. These tests examine parameters such as bronchoconstriction, cardiac dysrhythmias, blood pressure changes, and ataxia. Next, preliminary toxicological testing is performed to determine the...
5.7K
Types of Reports I: Hands-off Report
1.4K
A hand-off report, also known as a change-of-shift report, is a crucial nursing process that ensures the smooth transition of patient care responsibilities between nursing staff.
Following are the key components and categories of hand-off reports:
Purpose and Process:
Following are the key components and categories of hand-off reports:
Purpose and Process:
1.4K
