Table 3 MANOVA Test Criteria and F Approximations for the Hypothesis of No Overall Malocclusion Effect using Wilks’s Lambda for upper Permanent teeth

Upper right second molars

0.57674501

2.41

20

152

0.0014

Upper right first molars

0.52859224

3.79

20

202

< 0.0001

Upper right second premolars

0.45628836

4.47

20

186

< 0.0001

Upper right first premolars

0.51748010

3.94

20

202

< 0.0001

Upper right canines

0.68827764

1.70

20

166

0.0369

Upper right lateral incisors

0.57883233

2.80

20

178

0.0002

Upper right central incisors

0.64148491

2.24

20

180

0.0029

Upper left central incisors

0.69620727

2.00

20

202

0.0085

Upper left lateral incisors

0.62971370

2.37

20

182

0.0015

Upper left canines

0.58521175

2.64

20

172

0.0004

Upper left first premolars

0.59689648

2.91

20

198

< 0.0001

Upper left second premolars

0.45628836

4.47

20

186

< 0.0001

Upper left first molars

0.61148273

2.68

20

192

0.0003

Upper left second molars

0.66878648

1.60

20

144

0.0590