在尼日利亚绘制获取和使用杀虫剂处理的网的地图
Faith Eshofonie1, Osafu Augustine Egbon2, Ezra Gayawan3
1Department of Statistics, Federal University of Technology, Akure, Nigeria. eshofaith005@gmail.com.
Malaria journal
|October 4, 2025
概括
尼日利亚的疟疾预防工作显示,使用杀虫剂处理网 (ITNs) 的机会增加,但使用率较低,特别是在南部. 需要有针对性的干预措施来解决区域差异,减少疟疾负担.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 疟疾学 疟疾学
背景情况:
- 疟疾在尼日利亚构成了严重的公共卫生威胁,不成比例地影响到五岁以下的儿童和孕妇.
- 现有的疟疾控制策略,如室内残留喷雾 (IRS) 和用杀虫剂处理的网 (ITNs),面临着包括资金,覆盖率低,文化障碍在内的挑战.
研究的目的:
- 分析尼日利亚境内用杀虫剂处理网 (ITN) 的所有权和使用趋势.
- 评估ITN接入和使用的当地变化和家庭规模差异.
主要方法:
- 利用尼日利亚人口与健康调查 (NDHS) 和尼日利亚疟疾指标调查 (NMIS) 数据,涵盖多年 (2003-2020年).
- 应用贝叶斯的时空模型与集成嵌套拉普拉斯近似 (INLA) 来分析访问和使用变化.
主要成果:
- 观察到ITN访问和使用的显著地理和时间差异,明显的南北划分.
- 虽然获得ITN的机会增加了,特别是在北方州,对于生育年龄的妇女来说,使用率总体上仍然很低,特别是在南方地区.
- 家庭一级的床上网的可用性通常很低,孕妇和五岁以下儿童的使用模式反映了区域差异.
结论:
- 有针对性的公共卫生干预措施对于解决尼日利亚ITN接入和使用方面的区域不平等至关重要.
- 通过文化敏感的宣传活动促进一致的ITN使用对于减少疟疾负担至关重要.
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