VELEMÍNSKÁ, J., Z. ŠMAHEL and Stanislav KATINA. Development prediction of sagittal itermaxillary relations in patients with complete unilateral cleft lip and palate during puberty. Acta chirurgiae plasticae. Praha: Česká lékařská společnost J.E.Purkyně, vol. 49, No 2, p. 41-46, 5 pp. ISSN 0001-5423. 2007.
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Basic information
Original name Development prediction of sagittal itermaxillary relations in patients with complete unilateral cleft lip and palate during puberty
Authors VELEMÍNSKÁ, J. (203 Czech Republic, guarantor), Z. ŠMAHEL (203 Czech Republic) and Stanislav KATINA (703 Slovakia, belonging to the institution).
Edition Acta chirurgiae plasticae, Praha, Česká lékařská společnost J.E.Purkyně, 2007, 0001-5423.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10103 Statistics and probability
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
WWW URL
RIV identification code RIV/00216224:14310/07:00061105
Organization unit Faculty of Science
Keywords in English complete unilateral cleft lip and palate; development prediction
Tags International impact, Reviewed
Changed by Changed by: doc. PaedDr. RNDr. Stanislav Katina, Ph.D., učo 111465. Changed: 21/2/2013 14:08.
Abstract
The main objective was to find a predictive model for the development of the jaw in patients with the most frequent facial cleft malformation, i.e. complete unilateral cleft lip and palate (UCLPc) by means of multivariate methods. This prediction is urgently needed from the clinical aspect. It will make it possible to provide early detection for patients at risk of adverse development. The study is based on a long-term X-ray cephalometric follow-up of 73 boys with UCLPc during puberty. Prediction was performed by methods of multiple regression and regression partitioning trees. The best equation predicts the intermaxillary relations at 15 years of age with high reliability (determination coefficient R2 = 0.822). The model was successfully verified statistically. In clinical practice, we suggest the use of a simple method of regression partitioning trees where the measurement of only 1 to 4 dimensions in a ten-year-old patient would suffice to achieve a reliable reading of the ANB angle at 15 years of age from a tree diagram.
Links
CZ.1.07/2.2.00/15.0203, interní kód MUName: Univerzitní výuka matematiky v měnícím se světě (Acronym: Univerzitní výuka matematiky)
Investor: Ministry of Education, Youth and Sports of the CR, 2.2 Higher education
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