Table 2: Dental cast comparisons between the groups.

Parameters

Pretreatment (T0)

P-value

Maxillary space analysis (mm)

 

NS

Group I

-4.16 2.25

 

Group II

-5.75 3.06

 

Mandibular space analysis (mm)

 

NS

Group I

-5.28 2.89

 

Group II

-5.47 3.63

 

Maxillary irregularity (mm)

 

NS

Group I

7.68 2.61

 

Group II

9.28 4.15

 

Mandibular irregularity (mm)

 

NS

Group I

8.21 3.88

 

Group II

9.05 4.26

 

Bolton excess in mandible (mm)

 

NS

Group I

2.94 0.87

 

Group II

1.36 0.75

 

 

NS: Non significant, *: p ≤ 0.025. **: p ≤ 0.01. ***: p ≤ 0.001.