Evaluation of Three Different Regression Equations Based Mixed Dentition Analysis in Children of Moradabad City, India
Pesqui. bras. odontopediatria clín. integr
;
17(1): e3756, 13/01/2017. tab
Article
in English
| LILACS, BBO
| ID: biblio-914299
ABSTRACT
Objective:
To assess the accuracy and applicability of three regression equations based mixed dentition analysis in children of Moradabad city, India. Material andMethods:
Actual mesiodistal width of maxillary and madibular incisors, canines and premolars of 100 children (50 male and 50 female) aged 11-14 years were measured on dental cast with electronic digital vernier caliper. The analysis of Tanaka- Johnston, Ling-Wong and Jaroontham-Godfrey regression equations were tested on the dental casts. All analyses were performed on SPSS software. Data were summarized as Mean ± standard deviation (SD) paired observations were compared by paired t-test (two-tailed test) while independent groups were compared by independent Student's t-test. The level of significance was at P < 0.001.Results:
The analysis of Tanaka-Johnston, Ling-Wong, Jaroontham-Godfrey regression equations tended to overestimate the mesiodistal width of the canines and premolars with the actual measured values.Conclusion:
All the three regression equations based mixed dentition overestimated the mesiodistal width of canines and premolars in Moradabad population.
Full text:
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Index:
LILACS (Americas)
Main subject:
Bicuspid
/
Child
/
Regression Analysis
/
Dentition, Mixed
/
India
Type of study:
Diagnostic study
/
Evaluation studies
Limits:
Adolescent
/
Child
/
Female
/
Humans
/
Male
Country/Region as subject:
Asia
Language:
English
Journal:
Pesqui. bras. odontopediatria clín. integr
Journal subject:
Dentistry
Year:
2017
Type:
Article
Affiliation country:
India
Institution/Affiliation country:
Aligarh Muslim University/IN
/
Kothiwal Dental College and Research Centre/IN
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