Saxena Saruchi, Mahajan Neerja, Vinay Vineet
Department of Prosthodontics, Crown and Bridge, K.M. Shah Dental College and Hospital, Sumandeep Vidyapeeth, Waghodia, Vadodara, Gujarat, 391760, India.
Department of Public Health Dentistry, Sinhgad Dental College & Hospital, Pune, India.
J Oral Biol Craniofac Res. 2024 Nov-Dec;14(6):676-681. doi: 10.1016/j.jobcr.2024.09.005. Epub 2024 Sep 19.
The study aimed to translate the OHIP-EDENT into Hindi and assess its validity and reliability.
The study included 150 participants whose demographic information was collected using the Modified Kuppuswamy Socio-economic Scale. The Oral Health Impact Profile in Edentulous (OHIP-EDENT) was translated into Hindi using the standard forward-backward method. Test-retest reliability was assessed using the Intra-class Correlation Coefficient (ICC) and internal consistency using Cronbach's alpha. The Kaiser-Meyer-Olkin (KMO) test and Bartlett's test of sphericity coefficient were used to conduct Exploratory Factor Analysis (EFA) and confirm the Construct validity. To establish Convergent validity, the relationship between the global question and the OHIP-EDENT-H subscale scores was observed.
The data was analyzed with a confidence level of 95 %, and statistical significance was interpreted as a p-value of less than 0.05. The Cronbach's alpha score for OHIP-EDENT-H was 1.00, indicating high internal consistency. The corrected item-total correlations ranged from 0.665 to 0.923, and the total ICC score was 0.763, demonstrating good reliability. The subscales' intra-class correlation coefficient values ranged from 0.968 to 0.997, indicating high reliability. However, items 4, 6, 13, 17, 18, and 19 had factor loadings below the acceptable threshold of 0.40 in the factor analysis. Additionally, the total and subscale scores of the OHIP-EDENT-H showed significant correlations with global question, with correlation coefficients ranging from 0.665 to 0.923.
The Hindi version of OHIP-EDENT is a reliable and valid tool for evaluating the OHRQoL of Hindi-speaking edentulous individuals.
本研究旨在将无牙颌口腔健康影响程度量表（OHIP - EDENT）翻译成印地语，并评估其有效性和可靠性。
本研究纳入了150名参与者，使用改良的库普苏瓦米社会经济量表收集其人口统计学信息。采用标准的前后翻译法将无牙颌口腔健康影响程度量表（OHIP - EDENT）翻译成印地语。使用组内相关系数（ICC）评估重测信度，使用克朗巴哈系数评估内部一致性。采用凯泽 - 迈耶 - 奥尔金（KMO）检验和巴特利特球形度系数检验进行探索性因子分析（EFA）并确认结构效度。为建立收敛效度，观察了总体问题与OHIP - EDENT - H子量表得分之间的关系。
以95%的置信水平对数据进行分析，统计学显著性以p值小于0.05来解释。OHIP - EDENT - H的克朗巴哈系数得分为1.00，表明内部一致性高。校正后的项目 - 总分相关系数范围为0.665至0.923，总ICC得分为0.763，显示出良好的信度。子量表的组内相关系数值范围为0.968至0.997，表明信度高。然而，在因子分析中，项目4、6、13、17、18和19的因子载荷低于可接受阈值0.40。此外，OHIP - EDENT - H的总分和子量表得分与总体问题显示出显著相关性，相关系数范围为0.665至0.923。
印地语版的OHIP - EDENT是评估说印地语的无牙颌个体口腔健康相关生活质量的可靠且有效的工具。
