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在为膀癌进行激进囊切除术的患者中验证7项生活质量疾病特异性影响量表:一项跨部分研究
Sayaka Shimizu1,2, Takahiro Osawa3, Miho Sato4
1Patient Driven Academic League (PeDAL), Kyoto, Japan.
概括
七项生活质量疾病特异性影响量表 (QDIS-7) 有效地测量了膀癌患者的症状负担和身体形象. 这种经过验证的工具为以患者为中心的研究提供了强大的心理测量特性.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 健康 结果 研究 研究 结果
背景情况:
- 激进囊切除术是治疗膀癌的一项重大手术.
- 在以患者为中心的护理中,评估手术后的生活质量 (QOL) 是至关重要的.
- 七项生活质量疾病特异性影响量表 (QDIS-7) 是评估QOL的新工具.
研究的目的:
- 在膀癌患者中验证7项生活质量疾病特异性影响量表 (QDIS-7).
- 在这个人群中评估QDIS-7的心理特征.
- 评估QDIS-7在交叉条件比较中的实用性.
主要方法:
- 一项涉及205名患者的横截面研究,为膀癌进行激进囊切除术后3个月.
- 使用确认因素分析验证QDIS-7并评估内部一致性 (Cronbach的alpha).
- 通过将QDIS-7分数与膀癌指数 (BCI) 和身体图像量表 (BIS) 相对应来评估基于标准的有效性.
主要成果:
- 确认因素分析支持QDIS-7的一个因素结构.
- 观察到高的内部一致性可靠性 (克朗巴赫的α=0.94).
- QDIS-7显示与BIS和BCI尿道/肠道烦得分的中度相关性,表明有效性很好.
结论:
- QDIS-7是有效和可靠的测量,用于评估尿路和肠道症状负担和膀癌患者的体形象.
- 该尺度的简洁性和心理测量强度支持其在以患者为中心的研究中使用.
- QDIS-7 便于在不同健康状况之间进行比较.
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