Alkan, NeşeBalci, N.Alkan, N.Gurgan, C. A.Department of Psychology2024-07-052024-07-052017131119-307710.4103/1119-3077.1643532-s2.0-85007249834https://doi.org/10.4103/1119-3077.164353https://hdl.handle.net/20.500.14411/592Balci, Nur/0000-0001-7986-7085; Gurgan, Cem A./0000-0003-0811-008X; Alkan, Nese/0000-0002-5615-3183Objectives: The purpose of this study was to analyze and evaluate a Turkish translation of the oral health impact profile-14 (OHIP-14) in a Turkish population to provide an objective standard for future studies. Methods: This cross-sectional research study consisted of three independent studies. Data were collected utilizing a personal interview and a review of periodontal records. This study was performed on 1205 subjects who were visiting for routine medical check-ups. The OHIP-14 was administered to measure oral health related to the quality of life, along with a questionnaire addressing demographic information, such as age, gender, and education. Results: The reliability coefficient (Cronbach's alpha) of the Turkish version OHIP-14-TR (OHIP-14-TR) was reported to be nearly perfect in all 3 parts of our study (alpha 1: 0.82; alpha 2: 0.76; alpha 3: 0.91); additionally, values were greater than the recommended 0.70 threshold. Spearman's correlation coefficients showed that both OHIP scores significantly correlated with periodontal parameters, serving as proof of convergent validity (P < 0.01, P < 0.001). The principal component analysis with varimax rotation revealed seven factors. The OHIP-14-TR was more than 95% comprehensible. Conclusion: The OHIP-14-TR is a reliable, valid, and comprehensible scale for measuring oral health-related quality of life in the Turkish population.eninfo:eu-repo/semantics/closedAccessOral healthquality of lifereliabilityvalidityArticleQ4Q22011924WOS:00039153380000427958241