NCT06999018已完成不适用
Humeral Shaft Fractures : Outcomes of Straight Percutaneous Intramedullary Nailing With Dynamic Distal Locking
Centre Hospitalier de Saint-Denis1 个研究点 分布在 1 个国家目标入组 76 人开始时间: 2020年1月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 76
- 试验地点
- 1
- 主要终点
- The seroprevalence of SARS-CoV-2 antibodies among healthcare workers at CHSD following COVID-19 vaccination and previous infection.
研究概览
简要总结
This study looks at how many healthcare workers at CHSD have developed antibodies against COVID-19 after the second and third waves of the pandemic and following vaccination. By testing blood samples, we want to understand how well healthcare workers are protected, which work areas might be more at risk, and how immunity changes over time after infection or vaccination.
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
- •Patients operated between January 2008 and June 2018
- •Closed, isolated, displaced fractures of the humeral shaft
- •Treatment by percutaneous anterograde intramedullary nailing with dynamic distal locking
- •Availability for follow-up and evaluation (e.g., Constant score assessment in June 2018)
排除标准
- •Open fractures
- •Fractures that are not isolated or not displaced
- •Patients lost to follow-up at the June 2018 evaluation (18 excluded)
- •Lack of Constant score evaluation (patients not reviewed)
结局指标
主要结局
The seroprevalence of SARS-CoV-2 antibodies among healthcare workers at CHSD following COVID-19 vaccination and previous infection.
时间窗: January 2008 - June 2018
次要结局
未报告次要终点
研究者
研究点 (1)
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