通过家长教育提高DPT疫苗第二剂补充剂的覆盖率:一个集群随机方法
Rangasai Anirudh Neeli1, Amit Kumar Satapathy1, Arvind Kumar Singh2
1Department of Pediatrics, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India.
Indian pediatrics
|July 25, 2024
概括
一次针对家长的教育课程改善了幼儿的白喉,百日咳和风疹 (DPT) 疫苗推进覆盖率. 该研究强调了低的DPT增强剂率和干预措施的潜力,以减少疫苗可以预防的疾病.
科学领域:
- 儿科 儿科 儿科
- 免疫接种 免疫接种
- 公共卫生 公共卫生
背景情况:
- 疹,百日咳和疹 (DPT) 疫苗第二剂补充剂的低覆盖率是一个公共卫生问题.
- 了解退学原因和改善疫苗接种覆盖率对于预防儿童疾病至关重要.
研究的目的:
- 评估单一临床教育干预对家长的影响,以增加4.5至5.5岁儿童的DPT疫苗第二次增强剂覆盖率.
- 确定6岁以上儿童的DPT疫苗第二次增剂覆盖率,并确定脱学原因.
主要方法:
- 这是一项两阶段的研究,包括一个横截面调查和一个集群随机试验.
- 阶段1:评估DPT增强剂的覆盖率和6岁以上儿童中断的原因.
- 第二阶段:评估了教育干预对4.5至5.5岁儿童的DPT增强剂覆盖率的有效性.
主要成果:
- 总体而言,在6岁以上的儿童中,DPT第二次增剂的覆盖率为60.68%.
- 在部落占主导地位和非部落占主导地位的地区之间观察到显著的覆盖率差异 (45.10%对63.06%).
- 教育干预组的疫苗接种覆盖率 (77.24%) 比对照组 (71.43%) 高,但在统计学上不显著 (P=0.300).
结论:
- 该研究确定了DPT疫苗第二剂强剂的低最佳覆盖率.
- 教育干预措施对实现目标免疫覆盖率和减少疫苗可预防疾病的儿童发病率充满希望.
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