2024-510787-23-00招募中4 期
Maternal pertussis immunization in Finland, 4 years (MIFI-4Y)
Varsinais-Suomen hyvinvointialue1 个研究点 分布在 1 个国家目标入组 138 人开始时间: 2024年4月30日最近更新:
适应症
试验速览
- 阶段
- 4 期
- 状态
- 招募中
- 发起方
- 入组人数
- 138
- 试验地点
- 1
- 主要终点
- PT-specific IgG antibody geometric mean concentration (GMC) at 4 years+28 days in children from Arm 1 versus Arm 2.
研究概览
简要总结
Aim of the study is to investigate the possible long-lasting differences in the pertussis immunity between the children whose mothers were vaccinated during pregnancy and control children at the age of 48 months.
入排标准
- 年龄范围
- 0 years 至 64 years（18-64 Years, 0-17 Years）
- 接受健康志愿者
- 是
入选标准
- •Participation and completion of the 6-month timepoint in the original MIFI study will be the only inclusion criterion.
排除标准
- •The exclusion criteria include decline from or clinical conditions that disallow the study procedures.
结局指标
主要结局
PT-specific IgG antibody geometric mean concentration (GMC) at 4 years+28 days in children from Arm 1 versus Arm 2.
PT-specific IgG antibody geometric mean concentration (GMC) at 4 years+28 days in children from Arm 1 versus Arm 2.
次要结局
未报告次要终点
研究者
Lauri Ivaska
Scientific
Varsinais-Suomen hyvinvointialue
研究点 (1)
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