Validation of the English-language version of 5-item Oral Health Impact Profile.
Validation of the English-language version of 5-item Oral Health Impact Profile.
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DOI：
10.1016/j.jpor.2015.12.003
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发表时间：
2016-04
影响因子：
3.6
通讯作者：
Flynn P
中科院分区：
文献类型：
--
作者：
Naik A;John MT;Kohli N;Self K;Flynn P
口腔健康影响量表（OHIP）是目前使用最广泛的口腔健康相关生活质量（OHRQoL）工具。本研究通过调查英语五项OHIP量表在成年普通人群中的维度、信度和效度，验证了该量表的有效性。在2014年明尼苏达州博览会的405名受试者（平均年龄45 ± 15.7岁，63%为女性）中，通过验证性因素分析对维度进行了研究。结构效度进行了评估，使用结构方程模型相关OHRQoL和自我报告的全球口腔健康状况。使用Cronbach's alpha计算OHIP 5总分的可靠性。在验证性因素分析中，单维模型的拟合指数（RMSEA：0.07，SRMR：0.03，比较拟合指数：>0.95）与OHIP 5模型拟合良好。在结构方程模型中，自我报告的全球口腔健康状况与潜在的OHRQoL因子相关系数为0.46，表明有足够的结构效度。Cronbach's alpha是一种衡量评分可靠性的指标，为0.75，“令人满意”。我们在成年普通人群中验证了OHIP 5的英语版本。超短工具，如5项OHIP提供了一个概念上有吸引力和技术上可行的机会，以衡量口腔疾病和牙科干预的影响，在设置，如一般的牙科诊所，收集和解释OHRQoL信息的负担需要最小化。
The Oral Health Impact Profile (OHIP) is currently the most widely used oral health-related quality of life (OHRQoL) instrument. The study validated the English-language 5-item OHIP by investigating its psychometric properties of dimensionality, reliability, and validity in the adult general population. In 405 subjects (mean age 45+15.7 years, 63% female) from the 2014 Minnesota State Fair, dimensionality was investigated by confirmatory factor analysis. Construct validity was assessed by using a structural equation model correlating OHRQoL and self-reported global oral health status. Reliability was calculated using Cronbach’s alpha for OHIP5 total scores. In the confirmatory factor analysis, the unidimensional model fit OHIP5 well as indicated by fit indices (RMSEA: 0.07, SRMR: 0.03, comparative fit indices: >0.95.) In the structural equation model, self–reported global oral health status correlated with 0.46 with the latent OHRQoL factor, indicating sufficient construct validity. Cronbach’s alpha, a measure of score reliability, was “satisfactory” with 0.75. We validated the English-language version of OHIP5 in the adult general population. Ultrashort instruments such as the 5-item OHIP provide a conceptually appealing and technically feasible opportunity to measure the impact of oral disorders and dental interventions in settings such as general dental practice where the burden to collect and interpret OHRQoL information needs to be minimized.