Aydoğan Cihan, Yılmaz Ahmet Can, Alagöz Arzu, Sadıkzade Dilruba Sanya
Department Orthodontics, Yüzüncu Yıl University, Faculty of Dentistry, Van, Turkey.
Eur Oral Res. 2018 Jan;52(1):43-49. doi: 10.26650/eor.2018.07379. Epub 2018 Jan 1.
The Child Perceptions Questionnaire 11-14 (CPQ 11-14) is a generic tool that was developed to measure oral health-related quality of life in early adolescents. The aim of this study was to prepare a Turkish version of the CPQ 11-14 and to test its psychometric properties in an adolescent orthodontic patient sample.
The questionnaire was adapted to Turkish using a forward backward translation method, and it was found to be understandable in a pilot study (n=15). The Turkish version of the CPQ 11-14 was administered to 200 orthodontic consultation patients (aged 11-14 years). Retests were conducted in 50 patients 2 weeks after the first tests. The ICON index was used to determine the orthodontic treatment need. Decayed, missing, and filled teeth were also recorded with the DMFT index. Spearman correlations and t-tests were used to assess validity. Internal consistency was assessed using Cronbach's alpha coefficient, and intraclass correlation coefficients were calculated to assess test-retest reliability.
Significant positive correlations were found between CPQ 11-14 scores and the global ratings of oral health (r=0.381), global ratings of well-being (r=0.350), ICON scores (r=0.211), and DMFT scores (r=0.233), supporting construct validity. Children who needed orthodontic treatment had a worse quality of life than those who did not need orthodontic treatment (p=0.016). Cronbach's alpha and intraclass correlation coefficients were calculated as 0.917 and 0.817, respectively, demonstrating good internal consistency and acceptable test-retest reliability.
The Turkish version of the CPQ 11-14 was found to be valid and reliable in 11-14-year-old orthodontic patients.
儿童口腔健康相关生活质量问卷11 - 14版（CPQ 11 - 14）是一种通用工具，旨在测量青少年早期与口腔健康相关的生活质量。本研究的目的是编制CPQ 11 - 14的土耳其语版本，并在青少年正畸患者样本中测试其心理测量特性。
采用正向 - 反向翻译法将问卷改编为土耳其语版本，在一项预试验（n = 15）中发现该版本易于理解。将CPQ 11 - 14的土耳其语版本应用于200名正畸咨询患者（年龄11 - 14岁）。在首次测试2周后，对50名患者进行了重新测试。使用ICON指数确定正畸治疗需求。还使用DMFT指数记录龋失补牙情况。采用Spearman相关性分析和t检验评估效度。使用Cronbach's α系数评估内部一致性，并计算组内相关系数以评估重测信度。
CPQ 11 - 14得分与口腔健康总体评分（r = 0.381）、总体幸福感评分（r = 0.350）、ICON评分（r = 0.211）和DMFT评分（r = 0.233）之间存在显著正相关，支持结构效度。需要正畸治疗的儿童生活质量比不需要正畸治疗的儿童更差（p = 0.016）。Cronbach's α系数和组内相关系数分别计算为0.917和0.817，表明具有良好的内部一致性和可接受的重测信度。
发现CPQ 11 - 14的土耳其语版本在11 - 14岁正畸患者中有效且可靠。
