Table 5: Interaction effects among PI, ND and CRM in the two group (N = 47).

Source

Partial SS

Df

MS

F

P

Model

15214.79

52

292.59

10.54

0.000

PI

1948.11

7

278.30

10.03

0.000

RSflex

400.12

12

33.34

1.20

0.359

RSRot

549.87

10

54.99

1.98

0.107

PI#RSflex

649.25

15

43.28

1.56

0.194

PI#RSRot

203.54

7

29.08

1.05

0.438

RSflex#RSRot

36.36

1

36.36

1.31

0.269

Residual

444.17

16

27.76

 

 

Total

15658.96

68

230.28

 

 

Key: ND: Neck Disability; PI: Pain Intensity; CRM: Cervical Range of Motion; RSFlex: Rright Side Flexion; RSRot: Right Side Rotation.