评估新的中风风险查尺度的内容相关性和代表性
Suebsarn Ruksakulpiwat1, Joachim G Voss2, Abhilash K Challa3
1Department of Medical Nursing, Faculty of Nursing, Mahidol University, Bangkok, Thailand.
Clinical nursing research
|September 9, 2024
概括
脑卒中风险查尺度 (SRSS) 显示出高含量有效性,有效地识别高风险中风的个体. 这项验证支持它们在早期干预和中风预防规划中的使用.
科学领域:
- 神经学 神经学
- 公共卫生 公共卫生
- 医学查 医学查
背景情况:
- 卒中仍然是全球死亡率和残疾的主要原因.
- 早期和彻底的风险识别对于有效预防中风至关重要.
- 脑卒中风险查尺度 (SRSS) 是为了协助这一识别过程而开发的.
研究的目的:
- 在新的中风风险查尺度 (SRSS) 中评估个别问题的内容有效性和相关性.
- 评估SRSS所涵盖的领域的代表性.
- 确认SRSS作为选中风风险查工具的可靠性.
主要方法:
- 六位中风专家对SRSS问题进行了内容相关性和代表性评估.
- 计算了内容有效性指数 (CVI),包括项目-CVI (I-CVI) 和平均-CVI (Ave-CVI).
- 对I-CVI和Ave-CVI的可接受标准分别为≥0.78和≥0.9.
主要成果:
- 所有受邀专家都参与了评估.
- 在33个问题中,有30个符合I-CVI标准 (≥0.78),表明内容有效性良好.
- 删除了I-CVI值为0.67的三个问题;整体仪器实现了Ave-CVI值为0.95.
结论:
- SRSS展示了高内容有效性,支持其作为中风查工具的可靠性.
- 验证的SRSS有助于早期识别高风险个体,有助于预防中风.
- 在临床实践中实施可以增强早期干预和优化医疗保健资源利用.
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