Comparison
Mean difference
Q
P values
Group 1:3 Vs 4-5
10.6
3.114
>0.05
Group 2: 3 Vs >5
28.6
8.401
<0.001
Group 3: 4-5 Vs >5
18.0
5.287
<.01
Table 4:
Tukey-Kramer multiple comparisons test for mild dysplasia.
