Table 1 Axial biometry of pseudophakic eyes as measured by ultra-long scan depth OCT.

From: Axial elongation measured by long scan depth optical coherence tomography during pilocarpine-induced accommodation in intraocular lens-implanted eyes

  

CCT*

ACD*

IOLT*

VL*

AL*

Resting

V1

0.55 ± 0.03

4.25 ± 0.31

0.82 ± 0.03

17.85 ± 0.93

23.47 ± 0.93

V2

0.55 ± 0.03

4.24 ± 0.31

0.83 ± 0.03

17.85 ± 0.94

23.47 ± 0.93

mean

0.55 ± 0.03

4.24 ± 0.31

0.82 ± 0.03

17.85 ± 0.94

23.47 ± 0.93

Dif

0.00 ± 0.01

0.01 ± 0.04

−0.01 ± 0.01

−0.00 ± 0.04

0.00 ± 0.02

CoR

2.11%

1.71%

3.54%

0.46%

0.16%

ICC

0.991

0.997

0.928

1.000

1.000

Accommodation

V1

0.55 ± 0.03

4.33 ± 0.31

0.82 ± 0.02

17.81 ± 0.95

23.51 ± 0.93

V2

0.55 ± 0.03

4.33 ± 0.32

0.82 ± 0.02

17.81 ± 0.95

23.51 ± 0.94

mean

0.55 ± 0.03

4.33 ± 0.31

0.82 ± 0.02

17.81 ± 0.95

23.51 ± 0.94

Dif

−0.00 ± 0.01

−0.00 ± 0.04

−0.00 ± 0.02

0.00 ± 0.03

−0.00 ± 0.03

CoR

2.81%

1.88%

4.22%

0.36%

0.23%

ICC

0.985

0.996

0.841

1.000

1.000

DIF

+0.00 ± 0.01

 +0.08 ± 0.09

−0.00 ± 0.02

−0.04 ± 0.09

 +0.04 ± 0.04

P value**

0.39

<0.01

0.44

<0.05

<0.01

  1. *All measurements were in millimeters; CCT, central corneal thickness; ACD, anterior chamber depth; IOLT, thickness of the intraocular lens; VL, vitreous length; AL, axial length.
  2. **Comparisons between resting and accommodative states by two-tailed paired t-tests.
  3. V1 and V2: 1st and 2nd measurements; Dif: difference between the V1 and V2; CoR: coefficient of repeatability; ICC: interclass correlation coefficients; DIF: Difference in values between the resting and accommodative states.
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