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Table 2 Demographics of 31 amblyopia patients showing gender, age, refraction in the amblyopic eye (sphere, plus cylinder and axis), pass or fail the 20/40 critical line, Visual acuity on flip card surround HOTV and on patched E-ETDRS screening. Amblyopic Patient Demographics

From: Portable acuity screening for any school: validation of patched HOTV with amblyopic patients and Bangerter normals

Amblyopic Patients

GENDER

age

eye

type

Sphere

Cyl +

Axis

20/40

logMar ETDRS

logMAR HOTV

F

5.7

L

mix

3.75

0.75

100

pass

0.00

−0.10

M

7.4

L

strab

2

0.75

75

pass

0.10

0.10

M

12.1

L

mix

−1.25

2.25

83

pass

0.10

0.10

M

9.6

L

mix

1.75

0

0

pass

0.20

0.10

M

10.3

l

ref

1.25

4

87

pass

0.20

0.10

F

9.7

R

mix

2.5

2.25

73

pass

0.20

0.20

M

10.7

r

mix

3

.25

15

pass

0.20

0.20

M

8.1

r

mix

1.5

.25

13

pass

0.20

0.20

F

6.6

R

ref

1.5

3.5

92

pass

0.30

0.20

F

13.3

R

mix

4.5

0.5

89

pass

0.30

0.20

M

15.7

l

mix

5.25

.75

119

pass

0.30

0.20

M

10.2

R

ref

−3.5

5

92

pass

0.40

0.20

F

19.9

L

strab

1.25

0.5

125

pass

0.30

0.30

M

17.5

R

mix

6.5

0

0

pass

0.30

0.30

M

7.8

R

mix

3.75

0

0

pass

0.60

0.30

M

10.4

r

mix

2.5

1.5

69

fail

0.30

0.40

M

12.5

l

ref

5

3

108

fail

0.40

0.40

F

9.0

l

strab

4.25

0.25

165

fail

0.40

0.40

M

8.4

L

ref

2.75

0.5

100

fail

0.80

0.48

M

13.9

l

ref

7

1

88

fail

0.60

0.50

M

11.2

l

ref

2.75

2

77

fail

0.60

0.60

F

9.8

l

ref

3.75

1

82

fail

0.60

0.60

M

9.2

l

ref

2

5

96

fail

0.70

0.60

F

7.1

R

ref

0

2.5

96

fail

0.80

0.70

F

14.0

l

strab

5.5

1

115

fail

0.80

0.70

M

11.0

L

ref

6.5

0.5

120

fail

0.80

0.80

M

14.0

R

ref

−7

4

85

fail

0.90

0.80

M

7.4

R

mix

4

0.5

95

fail

0.80

0.90

F

9.2

l

ref

2.25

1

136

fail

0.80

0.90

M

12.6

L

ref

3

0

0

fail

1.00

0.90

F

9.0

r

ref

4.75

2

86

fail

0.90

1.00

mean

10.8

  

1.88

1.38

  

0.48

0.43

STDEV

3.2

  

3.40

1.57

  

0.29

0.30