Table 10: Subjective preferences of correction type in both groups. Bold marked pairs vary at statistically significant level p < 0.05.

Preferred correction type / Categories

Group A (count of preferences)

Group B

(count of preferences)

Mann-Whitney U Test results (p)

Prism

Any difference

Non-prism

Prism

Any difference

Non-prism

Preferences after examination

Far

STABILITY

10

6

1

4

10

3

0.0388

VA

6

9

2

6

5

6

0.3204

COMFORT

10

3

4

3

6

8

0.0305

Near

STABILITY

9

7

0

4

12

1

0.0480

VA

8

7

1

7

9

1

0.4650

COMFORT

9

6

1

7

9

1

0.2928

Preferences after 2nd check-up

Far

VA

4

4

9

3

6

8

0.9401

COMFORT

4

3

10

1

4

12

0.3498

HABITUATION

10

5

2

2

8

7

0.3775

STABILITY

5

5

7

1

8

8

0.3417

OVERALL

4

2

11

3

1

13

0.7720

Near

VA

5

5

5

4

6

7

0.5606

COMFORT

4

7

4

4

6

7

0.6709

HABITUATION

2

8

5

2

8

7

0.6922

STABILITY

3

9

3

3

10

4

0.8134

OVERALL

7

2

6

4

3

10

0.2141

Preferred type (far)

4

X

13

4

X

13

0.9813

Preferred type (near)

9

X

6

6

X

11

0.1758