The study of factors affecting students loeng NOK tha academic year. There are more and more 2558 braces is intended to set up to study the factors affecting 2558 loeng NOK tha Kham school during the academic year.2558
.Because the evaluation opinions about orthodontic more and more of the school นกทานั้น Leng preparation questionnaire. To store data in the evaluation opinions from the sample.Including students in every level of schools loeng NOK tha, number of 6 class, class? 30 people, including an 180 from all students, 2857 people executed questionnaires sent a reply to the person answered back รบทุ series, a 36 people is the female 144 people. A 68 people didn't 112 orthodontic braces. The data were analyzed by SPSS, SPSSThe students thought positively. Of the factors caused the teeth more moderate. The negative part in low level, there is a high level. Which shows that school students, loeng NOK thaTo many of which factors most is In order to preserve the teeth, the teeth from the teeth, broken teeth, the highest average and standard deviation, minimum, that school students, loeng NOK tha In 2558.
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