Table 4 Two-way ANOVA, mixed design, and simple main effects analysis on tear quality measurement.

From: The influence of large-diameter multifocal contact lens on ocular surface, visual quality, and visual function for presbyopic adults with dry eye syndromes

 

Two-way ANOVA

Main effects

Measurement

Post hoc( p < 0.05)

F

p

NI-TBUT

(Lens on_Left eye)

F = 19.421 p < 0.001**

Proclear:

6.177

.002

BL > W1

SMR

17.132

 < .001

BL > D1, BL > W1, BL > W2

Optimum:

4.807

.005

BL > D1

Lipid Layer

(Lens on_Left eye)

F = 5.222

p = 0.002**

Proclear:

7.118

.001

BL > W1, BL > W2

SMR

3.778

.020

BL > W2, D1 > W2

Optimum:

0.291

.832

 

NI-TBUT

(Lens off_Left eye)

F = 7.965 p < 0.001**

Proclear:

2.836

.094

 

SMR

11.786

 < .001

BL > W1, BL > W2, D1 > W2

Optimum:

2.017

.123

 

Lipid Layer

(Lens off_Left eye)

F = 3.811

p = 0.012*

Proclear:

1.759

.174

 

SMR

8.423

 < .001

W2 > D1

Optimum:

7.043

 < .001

D1 > BL

Contact-TBUT

(Lens off_Left eye)

F = 3.443

p = 0.042*

Proclear:

0.298

.827

 

SMR

2.491

.050

BL > W2

Optimum:

4.860

.005

D1 > W2

NI-TBUT

(Lens on_Left eye)

F = 19.421 p < 0.001**

Proclear:

6.177

.002

BL > W1

SMR

17.132

 < .001

BL > D1, BL > W1, BL > W2

Optimum:

4.807

.005

BL > D1

Lipid Layer

(Lens on_Left eye)

F = 5.222

p = 0.002**

Proclear:

7.118

.001

BL > W1, BL > W2

SMR

3.778

.020

BL > W2, D1 > W2

Optimum:

0.291

.832

 

NI-TBUT

(Lens off_Left eye)

F = 7.965 p < 0.001**

Proclear:

2.836

.094

 

SMR

11.786

 < .001

BL > W1, BL > W2, D1 > W2

Optimum:

2.017

.123

 

Lipid Layer

(Lens off_Left eye)

F = 3.811

p = 0.012*

Proclear:

1.759

.174

 

SMR

8.423

 < .001

W2 > D1

Optimum:

7.043

 < .001

D1 > BL

Contact-TBUT

(Lens off_Left eye)

F = 3.443

p = 0.042*

Proclear:

0.298

.827

 

SMR

2.491

.050

BL > W2

Optimum:

4.860

.005

D1 > W2

NI-TBUT

(Lens on_Left eye)

F = 19.421 p < 0.001**

Proclear:

6.177

.002

BL > W1

SMR

17.132

 < .001

BL > D1, BL > W1, BL > W2

Optimum:

4.807

.005

BL > D1

Lipid Layer

(Lens on_Left eye)

F = 5.222

p = 0.002**

Proclear:

7.118

.001

BL > W1, BL > W2

SMR

3.778

.020

BL > W2, D1 > W2

Optimum:

0.291

.832

 

NI-TBUT

(Lens off_Left eye)

F = 7.965 p < 0.001**

Proclear:

2.836

.094

 

SMR

11.786

 < .001

BL > W1, BL > W2, D1 > W2

Optimum:

2.017

.123

 

Lipid Layer

(Lens off_Left eye)

F = 3.811

p = 0.012*

Proclear:

1.759

.174

 

SMR

8.423

 < .001

W2 > D1

Optimum:

7.043

 < .001

D1 > BL

Contact-TBUT

(Lens off_Left eye)

F = 3.443

p = 0.042*

Proclear:

0.298

.827

 

SMR

2.491

.050

BL > W2

Optimum:

4.860

.005

D1 > W2

  1. * p < .05, ** p < .01, > means “better than”.
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