化学治疗味觉改变评价量表的汉化及其在乳腺癌患者应用中的信效度
| 作者: |
1孙晓文,
1张文莹,
1王锦航
1 郑州大学附属肿瘤医院，河南省肿瘤医院乳腺科，郑州 450008 |
| 通讯: |
孙晓文
Email: sunxiaowen321@126.com |
| DOI: | 10.3978/j.issn.2095-6959.2018.01.022 |
摘要
目的：翻译化学治疗味觉改变量表(Chemotherapy induced Taste Alteration Scale，CiTAS)，并验证其在中国乳腺癌化疗人群中的信效度。方法：按照Brislin量表跨文化翻译原则对英文版CiTAS量表进行汉化，确定中文版CiTAS量表各条目内容并对201名乳腺癌化学治疗患者进行调查，应用SPSS软件分析确定其信效度。结果：中文版CiTAS量表共包括18个条目，通过探索性因子分析共可提取5个特征值大于1的公因子，累计方差贡献率为73.6%；各因子相互之间的相关性系数为0.377~0.595，各因子与总量表的相关性系数为0.683~0.759，差异均具有统计学意义(P<0.01)；量表条目水平的内容效度(item level content validity index，I-CVI)为0.8~1.0，总量表水平的内容效度(scale level content validity index，S-CVI)为0.94；总量表的克伦巴赫α系数为0.863(0.802~0.883)；总量表的重测信度为0.903(0.870~0.932)。结论：中文版CiTAS量表具有良好的信度及效度，适用于化疗患者的味觉改变测量。
关键词：
化学治疗；乳腺癌；味觉异常；信度；效度
Chinesization of Chemotherapy-induced Taste Alteration Scale and analysis of its reliability and validity in breast cancer patients with chemotherapy
CorrespondingAuthor: SUN Xiaowen Email: sunxiaowen321@126.com
DOI: 10.3978/j.issn.2095-6959.2018.01.022
Abstract
Objective: To chinesize Chemotherapy-induced Taste Alteration Scale (CiTAS) and to verify its reliability and validity among breast cancer patients with chemotherapy in China. Methods: English-version CiTAS was chinesized according to the intercultural translation principles in Brislin Scale; entries in Chinese-version CiTAS were confirmed; and 201 breast cancer patients with chemotherapy were investigated. SPSS software was applied to analyze and confirm its reliability and validity. Results: There were 18 entries on Chinese-version CiTAS. Five characteristic values with common factor exceeding 1 were extracted depending on exploratory factor analysis and their accumulated variance contribution rate was 73.6%. The correlation coefficient among the factors varied from 0.377 to 0.595; the correlation coefficient between the factors and the total scale varied from 0.683 to 0.759; these were of statistical significance (P<0.01). Item level content validity index (I-CVI) of the scale was between 0.8 and 1.0 and scale level content validity index (S-CVI) of the total scale was 0.94. Cronbacha ronbachaaracteristic values with 0.863, and the factors varied from 0.802 to 0.883. The test-retest reliability of the total scale was 0.903, and the factors varied from 0.870 to 0.932. Conclusion: Chinese-version CiTAS is of good reliability and validity and is applicable to measure the taste alteration of breast cancer patients with chemotherapy.
Keywords：
chemotherapy; breast cancer; allotriogeusia; reliability; validity