Treatment Outcome Based on GOSLON Score of Multiple Factors in Unilateral Cleft Lip and Palate Children of Four Different Ethnic

Abstract Objective: To evaluate and compare the effect of each congenital and postnatal treatment factors in treatment outcome based on dental arch relationship (DAR) of four different populations at a time using GOSLON yardstick. Material and Methods: 432 unilateral cleft lip and palate subjects (Japanese, Malay ethnic group, Bangladeshi and Pakistani populations) age 5 to 12 years were taken before orthodontic treatment and alveolar bone grafting. The DAR was assessed by GOSLON Yardstick. Independent t-test was performed to compare the GOSLON score for each factors. A multiple comparison (...