Efron Grading Scale

Question 1

Answer 1

Conjunctival Staining 0

Question 2

Answer 2

Papillary Conjunctivis 2

Question 3

Answer 3

Blepharitis 3

Question 4

.

Answer 4

Corneal Distortion 2

Question 5

Answer 5

Corneal Infiltrates 1

Question 6

.

Answer 6

Endothelial Blebs 2

Question 7

.

Answer 7

Corneal Ulcer 1

Question 8

.

Answer 8

Corneal Neovascularisation 4

Question 9

.

Answer 9

Limbal Redness 1

Question 10

Answer 10

Corneal Staining 4

Question 11

.

Answer 11

Epithelial Microcysts 0

Question 12

Answer 12

Corneal Oedema 4

Question 13

.

Answer 13

Corneal Distortion 3

Question 14

.

Answer 14

Corneal Distortion 4

Question 15

.

Answer 15

Endothelial Polymegethism 0

Question 16

.

Answer 16

Corneal Ulcer 0

Question 17

.

Answer 17

Epithelial Microcysts 1

Question 18

Answer 18

Superior Limbic Keratoconjunctivitis 3

Question 19

.

Answer 19

Corneal Neovascularisation 0

Question 20

.

Answer 20

Corneal Ulcer 4

Question 21

Answer 21

Papillary Conjunctivis 4

Question 22

.

Answer 22

Corneal Distortion 1

Question 23

Answer 23

Conjunctival Staining 2

Question 24

.

Answer 24

Endothelial Polymegethism 2

Question 25

Answer 25

Superior Limbic Keratoconjunctivitis 0

Question 26

Answer 26

Meibomian Dysfunction 3

Question 27

.

Answer 27

Epithelial Microcysts 3

Question 28

.

Answer 28

Endothelial Blebs 3

Question 29

.

Answer 29

Limbal Redness 0

Question 30

Answer 30

Corneal Staining 0

Question 31

Answer 31

Corneal Staining 3

Question 32

Answer 32

Corneal Staining 2

Question 33

.

Answer 33

Corneal Distortion 0

Question 34

Answer 34

Blepharitis 2

Question 35

.

Answer 35

Corneal Ulcer 3

Question 36

.

Answer 36

Limbal Redness 2

Question 37

Answer 37

Corneal Infiltrates 3

Question 38

.

Answer 38

Endothelial Polymegethism 1

Question 39

.

Answer 39

Epithelial Microcysts 4

Question 40

.

Answer 40

Endothelial Polymegethism 3

Question 41

Answer 41

Blepharitis 1

Question 42

Answer 42

Blepharitis 4

Question 43

.

Answer 43

Endothelial Polymegethism 4

Question 44

Answer 44

Papillary Conjunctivis 3

Question 45

Answer 45

Corneal Infiltrates 2

Question 46

.

Answer 46

Conjunctival Redness 0

Question 47

.

Answer 47

Corneal Neovascularisation 2

Question 48

Answer 48

Meibomian Dysfunction 0

Question 49

.

Answer 49

Limbal Redness 3

Question 50

Answer 50

Papillary Conjunctivis 0

Question 51

Answer 51

Meibomian Dysfunction 2

Question 52

Answer 52

Corneal Oedema 0

Question 53

.

Answer 53

Limbal Redness 4

Question 54

Answer 54

Corneal Oedema 1

Question 55

Answer 55

Conjunctival Staining 4

Question 56

.

Answer 56

Corneal Neovascularisation 1

Question 57

.

Answer 57

Epithelial Microcysts 2

Question 58

.

Answer 58

Conjunctival Redness 1

Question 59

.

Answer 59

Corneal Neovascularisation 3

Question 60

.

Answer 60

Corneal Ulcer 2

Question 61

Answer 61

Conjunctival Staining 3

Question 62

Answer 62

Papillary Conjunctivis 1

Question 63

Answer 63

Superior Limbic Keratoconjunctivitis 1

Question 64

Answer 64

Corneal Infiltrates 0

Question 65

Answer 65

Corneal Infiltrates 4

Question 66

.

Answer 66

Conjunctival Redness 2

Question 67

.

Answer 67

Conjunctival Redness 4

Question 68

Answer 68

Blepharitis 0

Question 69

.

Answer 69

Endothelial Blebs 1

Question 70

Answer 70

Superior Limbic Keratoconjunctivitis 2

Question 71

Answer 71

Meibomian Dysfunction 1

Question 72

.

Answer 72

Endothelial Blebs 0

Question 73

Answer 73

Corneal Oedema 2

Question 74

.

Answer 74

Conjunctival Redness 3

Question 75

Answer 75

Corneal Staining 1

Question 76

Answer 76

Conjunctival Staining 1

Question 77

Answer 77

Corneal Oedema 3

Question 78

.

Answer 78

Endothelial Blebs 4

Question 79

Answer 79

Meibomian Dysfunction 4

Question 80

Answer 80

Superior Limbic Keratoconjunctivitis 4