S. Richmond et al., THE RELATIONSHIP BETWEEN THE INDEX OF ORTHODONTIC TREATMENT NEED AND CONSENSUS OPINION OF A PANEL OF 74 DENTISTS, British Dental Journal, 178(10), 1995, pp. 370-374
This study looked at the aesthetic and dental health components of the
index of orthodontic treatment need in relation to peer assessment of
dental health and aesthetic need (panel of 74 dentists). The dental h
ealth component had a Spearmans correlation coefficient of + 0.64 and
the aesthetic component + 0.86 when compared with the mean subjective
opinion of 74 dentists. It has been proposed to have three categories
for both the dental health and aesthetic components in accordance with
consensus opinion. The panel of 74 examiners were more likely to rega
rd aesthetics as a greater need for treatment than dental health.