Table 2 Effect of the different variables on internal gap width (µm).

From: Assessment of internal fit and micro leakage of conventionally fabricated ceramometallic restoration versus CAD wax and press veneering (in-vitro study)

Variables

Sum of Squares

df

Mean Square

F

p value

Site

188684.5

4

47171.14

2935.6

<0.001*

Waxing technique

1.41

1

1.41

0.09

0.768 ns

Veneering technique

71.611

1

71.611

0.044

0.834 ns