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Table 3 The distribution of ACD, CCT, ACA, PCA and TCA in five groups

From: Analysis of corneal astigmatism and aberration in chinese congenital cataract and developmental cataract patients before cataract surgery

Characteristics

Total

Zonular

Nuclear

Cortical

Posterior polar

P value

Eyes (n)

14

32

78

116

124

 

ACD₮1 (mm)

 Mean ± SD

2.93 ± 0.85

3.21 ± 0.56

3.06 ± 0.42

3.00 ± 0.44

3.13 ± 0.37

.159

 Range

1.53‒3.69

2.52‒4.48

2.39‒4.24

1.91‒4.39

1.89‒3.84

 

CCT₮2 (um)

 Mean ± SD

552.50 ± 58.09

530 ± 34.00

548.43 ± 35.05

545.24 ± 35.95

533.60 ± 29.98

.261

 Range

493‒634

462‒579

488‒652

479‒643

474‒611

 

ACA₸1 (D)

 Mean ± SD

1.62 ± 0.93

2.55 ± 1.17

2.27 ± 1.08

1.86 ± 1.06

1.78 ± 0.80

.021*

 Range

0.60‒3.10

0.10‒4.30

0.60‒4.40

0.30‒4.80

0.50‒4.00

 

PCA₸2(D)

 Mean ± SD

0.50 ± 0.34

0.48 ± 0.19

0.54 ± 0.20

0.44 ± 0.28

0.51 ± 0.31

.164

 Range

0.10‒0.90

0.2‒0.90

0.20‒1.00

0.00‒1.90

0.10‒1.90

 

TCA₸3 (D)

 Mean ± SD

1.74 ± 0.88

2.69 ± 1.28

2.26 ± 1.20

1.92 ± 1.18

1.95 ± 0.84

.062

 Range

0.80‒3.60

0.20‒5.40

0.40‒5.10

0.30‒5.20

0.40‒4.70