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临床试验/NCT01431183
NCT01431183已完成不适用

Seasonal Influenza Vaccination Reminders for Children With High-risk Conditions

University of Michigan1 个研究点 分布在 1 个国家目标入组 3,618 人开始时间: 2008年10月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
已完成
入组人数
3,618
试验地点
1
主要终点
seasonal influenza vaccination

研究概览

简要总结

The objective of this study was to assess the feasibility and effectiveness of using a statewide immunization information system (IIS) to send seasonal influenza vaccine reminders from Local Health Departments (LHDs), targeting children with high-risk conditions.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Health Services Research
盲法
Single (Participant)

入排标准

年龄范围
24 Months 至 60 Months(Child)
性别
All
接受健康志愿者
否

入选标准

  • •children, 24-60 months
  • •current or previous enrollment in Medicaid (Michigan)
  • •presence of at least 1 chronic condition, as indicated by the Michigan Care Improvement Registry (MCIR)
  • •resident of Kalamazoo, Ottawa, or Kent counties (Michigan)

排除标准

  • •receipt of influenza prior to notification date
  • •ineligible for reminder/recall notification in the Michigan Care Improvement Registry (MCIR)

研究组 & 干预措施

mailed reminder notice

Active Comparator

Seasonal influenza vaccination reminder sent by postal mail

干预措施: Mailed influenza vaccination reminder notice (Behavioral)

No reminder notice

No Intervention

No seasonal influenza vaccination reminder sent by postal mail

结局指标

主要结局

seasonal influenza vaccination

时间窗: up to 4 months following reminder notification

Receipt of 1 or more dose of seasonal influenza vaccine, either trivalent inactivated influenza vaccine (TIV) or live attenuated influenza vaccine (LAIV)

次要结局

  • invalid mailing address(up to 4 months following reminder notification)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Kevin Dombkowski

Research Associate Professor

University of Michigan

研究点 (1)

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