短信提醒对提高儿科免疫率的影响:一个随机对照的质量改善项目
Kyra Rosen1, Holly Krelle1, William C King1
1NYU Grossman School of Medicine, New York, New York, USA.
BMJ quality & safety
|January 6, 2025
概括
短信提醒可以提高城市联邦合格卫生中心的儿科疫苗接种率,特别是预约安排. 虽然整体的疫苗接种取得了适度的收益,但该干预措施对增加医疗服务利用率充满希望.
科学领域:
- 公共卫生 公共卫生
- 医疗保健服务研究 医疗服务研究
- 儿科 儿科 儿科
背景情况:
- 短信提醒显示了提高儿科疫苗接种率的潜力.
- 联邦合格卫生中心 (FQHCs) 服务于可能存在疫苗接种差距的多元化,低收入人口.
- 优化提醒策略对于加强常规儿童免疫接种至关重要.
研究的目的:
- 评估短信干预措施在改善遵守儿童常规免疫接种方面的有效性.
- 评估短信对城市FQHC疫苗接种和预约安排的影响.
- 确定最佳的短信策略,以促进儿科疫苗接种.
主要方法:
- 在城市FQHC网络中进行了一项随机对照试验,涉及0至2岁的儿童,他们已逾期接种疫苗.
- 实施了多轮干预,将不同的短信内容,措辞和频率与对照组进行比较.
- 主要结局是12周的随访后接种疫苗;次要结局是在消息传递后72小时内安排预约.
主要成果:
- 第1轮没有显示在疫苗施用或预约安排方面存在显著差异.
- 第二轮显示,干预组的预约时间安排显著增加 (9.1%对1.7%,p=0.01).
- 第3轮显示,干预组的疫苗接种率 (7.0%对5.5%,p=0.016) 和预约时间 (3.3%对1.2%,p=0.02) 显著提高.
结论:
- 短信干预可以有效地促进卫生服务的利用,包括儿科疫苗接种.
- 虽然观察到改善,但这种情况下的儿科疫苗接种率仍然是一个公共卫生问题.
- 对短信内容和传递的反复改进是最大限度地提高干预效率的关键.
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