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Table 1 Preoperative and demographic parameters in eyes with short and long AL

From: Performance of the SRK/T formula using A-Scan ultrasound biometry after phacoemulsification in eyes with short and long axial lengths

 

Short Eyes

Long Eyes

Range

Mean

SD

Range

Mean

SD

Age(year)

41–80

65.13

9.49

38–80

64.05

7.31

Axial length(mm)

20.05–21.99

21.55

0.45

24.60–32.90

25.77

1.64

Keratometry

K1(D)

42.00–49.75

45.76

1.77

39.25–45.25

42.20

1.57

Keratometry

K2(D)

41.87–48.25

46.09

1.61

39.62–46.00

42.17

1.68

IOL power(D)

21–30

23.96

1.92

−5.00-(20.50)

15.79

5.17

Gender

6 males (20.69 %) + 23 females (79.31 %)

33males(73.33 %) + 12 females(26.67 %)

Eye

21 right eyes (55,3 %) +17 left eyes (44.7 %)

30 right eyes(48.4 %) + 32 left eyes (51.6 %)