Abstract：
To translate, adapt and validate the psychometric properties of MoVac-flu scale in order to be used in Spanish.
The present research was an analytical observational study of cross-cultural adaptation and validation into Spanish of the MoVac-flu scale. It has been carried out between the months of March and July 2022. The sample size was 142 people who were obtained by consecutive sampling. The processes used for the adaptation have been translation, validation by a committee of experts, back-translation and pilot test. For validation, the psychometric properties of reliability, internal consistency, appearance validity, content validity, utility and ceiling-floor effect have been verified.
The internal consistency of the MoVac-flu scale in its version translated into Spanish was high, showing a McDonald\'s ω of 0.914.
The MoVac-flu scale in Spanish allows to measure the degree of motivation towards vaccination against influenza in the adult population.
The present research was an analytical observational study of cross-cultural adaptation and validation into Spanish of the MoVac-flu scale. It has been carried out between the months of March and July 2022. The sample size was 142 people who were obtained by consecutive sampling. The processes used for the adaptation have been translation, validation by a committee of experts, back-translation and pilot test. For validation, the psychometric properties of reliability, internal consistency, appearance validity, content validity, utility and ceiling-floor effect have been verified.
The internal consistency of the MoVac-flu scale in its version translated into Spanish was high, showing a McDonald\'s ω of 0.914.
The MoVac-flu scale in Spanish allows to measure the degree of motivation towards vaccination against influenza in the adult population.
摘要：
目的：翻译，适应和验证MoVac流感量表的心理测量特性，以便在西班牙语中使用。
方法：本研究是一项跨文化适应的分析观察研究，并验证了MoVac-flu量表的西班牙语。它是在2022年3月至7月之间进行的。样本量是通过连续采样获得的142人。用于改编的过程是翻译，由专家委员会验证，回译和试点测试。对于验证，可靠性的心理测量学特性，内部一致性，外观有效性，内容有效性，效用和天花板-地板效应已经得到验证。
结果：翻译成西班牙语的MoVac-flu量表的内部一致性很高，显示麦当劳的ω为0.914。
结论：西班牙语中的MoVac-flu量表可以衡量成年人群接种流感疫苗的动机程度。
方法：本研究是一项跨文化适应的分析观察研究，并验证了MoVac-flu量表的西班牙语。它是在2022年3月至7月之间进行的。样本量是通过连续采样获得的142人。用于改编的过程是翻译，由专家委员会验证，回译和试点测试。对于验证，可靠性的心理测量学特性，内部一致性，外观有效性，内容有效性，效用和天花板-地板效应已经得到验证。
结果：翻译成西班牙语的MoVac-flu量表的内部一致性很高，显示麦当劳的ω为0.914。
结论：西班牙语中的MoVac-flu量表可以衡量成年人群接种流感疫苗的动机程度。
