Rachmawati Yuanita Lely, Pratiwi Alisa Novianty, Maharani Diah Ayu
Department of Preventive and Public Health Dentistry, Faculty of Dentistry, Universitas Indonesia, Jakarta, Indonesia.
J Int Soc Prev Community Dent. 2017 Oct;7(Suppl 2):S75-S81. doi: 10.4103/jispcd.JISPCD_272_17. Epub 2017 Oct 30.
Oral health-related quality of life (OHRQoL) questionnaires have been administered to children older than 6 years. Currently, the scale of oral health outcomes for 5-year-old children (SOHO-5) has been used to determine the OHRQoL through self-reports and parental proxy reports of children aged <6 years. This study was conducted to estimate the psychometric reliability and validity after adapting the SOHO-5 to the Indonesian language.
The cross-cultural adaptation was tested in children aged 5 years old and their parents. The reliability and validity of the questionnaire were measured among 161 kindergarten children in Jakarta, along with a clinical examination for dental caries.
Cronbach's alpha coefficients for internal consistency were 0.89 and 0.86 for child's self-reports and parental reports, respectively. The test-retest reliability results were excellent based on repeated administrations in 27 children; the intraclass correlation coefficients were 0.81 and 0.94 for the parental reports and child's self-reports, respectively. No corrected item-total correlation value was lower than 0.30, allowing all items in the instrument to be included for data analyses. The construct validity of the child's self-reports showed that the Indonesian SOHO-5 total score was significantly associated only with the presence of dental caries ( < 0.001). The construct validity of the parental reports described that the SOHO-5 total score was significantly associated with proxy-rated oral health, the child's perceived dental treatment and satisfaction with the child's oral health ( < 0.001).
This study showed the Indonesian version of SOHO-5 is a reliable and valid OHRQoL measure for 5-year-old Indonesian children.
已对6岁以上儿童进行了与口腔健康相关的生活质量（OHRQoL）问卷调查。目前，5岁儿童口腔健康结果量表（SOHO-5）已被用于通过6岁以下儿童的自我报告和家长代理报告来确定OHRQoL。本研究旨在评估将SOHO-5改编为印尼语后的心理测量学可靠性和有效性。
在5岁儿童及其父母中测试跨文化适应性。在雅加达的161名幼儿园儿童中测量问卷的可靠性和有效性，并进行龋齿临床检查。
儿童自我报告和家长报告的内部一致性Cronbach's α系数分别为0.89和0.86。基于对27名儿童的重复施测，重测信度结果良好；家长报告和儿童自我报告的组内相关系数分别为0.81和0.94。没有校正后的项目总分相关值低于0.30，允许将该工具中的所有项目纳入数据分析。儿童自我报告的结构效度表明，印尼语SOHO-5总分仅与龋齿的存在显著相关（<0.001）。家长报告的结构效度表明，SOHO-5总分与代理评定的口腔健康、儿童对牙科治疗的感知以及对儿童口腔健康的满意度显著相关（<0.001）。
本研究表明，印尼语版的SOHO-5是一种可靠且有效的用于5岁印尼儿童的OHRQoL测量工具。
