使用图形作为书面指令的替代品:为坦桑尼亚年轻人适应口头自我实现的测试指令
Zainab Alidina1, M Margaret Dolcini1, Cassidy Huun2
1Oregon State University, Corvallis, Oregon.
概括
对艾滋病毒自我检测的图形说明改善了坦桑尼亚年轻人的理解能力. 将图形说明书与视频相结合,进一步减少了艾滋病毒检测程序中的误解.
科学领域:
- 公共卫生 公共卫生
- 卫生沟通健康沟通
- 青少年健康 青少年健康
背景情况:
- 艾滋病毒仍然是撒哈拉以南非洲年轻人死亡的主要原因.
- 坦桑尼亚的年轻人艾滋病毒患病率很高,但检测率很低.
- 口服艾滋病毒自动实施测试 (Oral-SIT) 可以增加获取机会,特别是对于低识字人口的明确指令.
研究的目的:
- 为了评估图形说明书 (GIB) 与GIB结合指导视频 (GIB视频) 的有效性,以了解口腔SIT程序.
- 确定青少年对艾滋病毒自我检测程序存在误解的具体领域.
主要方法:
- 在坦桑尼亚,对257名14-19岁的参与者进行了一项随机实验.
- 参与者被分配到仅GIB组或GIB视频组.
- 分析了口头SIT程序的理解以及误解的数量/严重程度.
主要成果:
- 与GIB视频组 (59%) 相比,GIB视频组报告的误解明显减少 (41%).
- 在58%的误解中,在理解测试程序方面存在重大错误,往往与特定图形有关.
- 大多数参与者 (超过94%) 的误解少于四个.
结论:
- 图形说明书一般被坦桑尼亚的年轻人理解得很好.
- 对GIB的修改,可能包括视频元素,可以进一步提高口头SIT在低识字环境中的准确性和准确性.
- 这种方法有可能提高艾滋病毒检测的普及和管理在高流行地区的青少年.
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