Yasuzato Maiko, Kikuchi Ryota, Kawahara Tae, Nakayama Yuichi, Yamazaki Akemi
Graduate School of Medicine, Division of Health Sciences, Area of Nursing Science, Osaka University, Osaka, Japan.
Osaka University Dental Hospital, Osaka, Japan.
Jpn J Nurs Sci. 2021 Apr;18(2):e12393. doi: 10.1111/jjns.12393. Epub 2020 Nov 11.
To verify the reliability and validity of a Japanese translation of the Satter eating competence Inventory-2.0™ (ecSI-2.0™) for parents of fifth and sixth grade elementary school students.
Participants were parents who prepared meals for their children aged 10-12 years. A preliminary study was conducted with 11 parents using semi-structured interviews and questionnaires, followed by a main study of 2,825 parents. Internal consistency and test-retest methods were used to verify reliability. Face and content validity were confirmed in the preliminary study, and feasibility was examined by the valid response rate and response time. Construct validity was verified using factor validity and known population validity.
Of the 2,825 persons surveyed, 626 returned valid responses, and among the 60 persons who received the re-survey, 48 returned valid responses. The average score of the Japanese translation of the ecSI-2.0™ was 33.1 (SD ± 7.8) points. Cronbach's alpha coefficient for the whole scale was .87 and ranged from .67-.79 for the four subscales. The test-retest method confirmed the scale's stability. Factor analysis confirmed that reproducibility of the four factors was similar to the original version. In the examination of known population validity, the same correlation as the original edition was confirmed.
The Japanese translation of the ecSI-2.0™ may be reliable and valid for understanding eating competence related to behavior of parents of school-age children.
验证适用于小学五、六年级学生家长的《萨特饮食能力量表2.0™》（ecSI - 2.0™）日文版的信度和效度。
参与者为为10 - 12岁孩子准备膳食的家长。首先对11名家长进行了半结构化访谈和问卷调查的初步研究，随后对2825名家长进行了主要研究。采用内部一致性和重测法验证信度。在初步研究中确认了表面效度和内容效度，并通过有效回复率和回复时间检验了可行性。使用因子效度和已知总体效度验证结构效度。
在2825名被调查者中，626人返回了有效回复，在接受重新调查的60人中，48人返回了有效回复。ecSI - 2.0™日文版的平均得分为33.1（标准差±7.8）分。整个量表的克朗巴哈α系数为0.87，四个子量表的系数范围为0.67 - 0.79。重测法证实了量表的稳定性。因子分析证实四个因子的可重复性与原始版本相似。在已知总体效度检验中，确认了与原始版本相同的相关性。
ecSI - 2.0™日文版对于理解学龄儿童家长与饮食相关行为的饮食能力可能是可靠且有效的。
