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Table 3 Comparison of ocular biometric parameters between ptotic and fellow eyes (N = 30)

From: Refractive error characteristics and influence on ocular parameters in patients with unilateral congenital ptosis

 

Fellow eyes

Ptotic eyes

P value

IOP (mmHg), median (IQR)

16.00 (14.75, 17.00)

16.00 (14.00, 17.00)

0.317

AL (mm), median (IQR)

24.02 (23.28, 25.14)

23.83 (23.18, 25.42)

0.360

CCT (μm), mean ± SD

530.03 ± 27.43

539.83 ± 26.73

<0.001*

AQD (mm), mean ± SD

2.90 ± 0.31

2.89 ± 0.28

0.562

ACD (mm), mean ± SD

3.43 ± 0.31

3.44 ± 0.29

0.883

LT (mm), median (IQR)

3.74 (3.55, 3.85)

3.72 (3.53, 3.81)

0.437

K1 (D), mean ± SD

42.52 ± 1.41

42.11 ± 1.49

0.001*

K2 (D), mean ± SD

43.54 ± 1.48

43.29 ± 1.72

0.078

Km (D), mean ± SD

43.02 ± 1.41

42.68 ± 1.52

0.001*

  1. Abbreviation: IQR Interquartile range, SD Standard deviation, IOP Intraocular pressure, AL Axial length, CCT Central corneal thickness, AQD Aqueous depth, ACD Anterior chamber depth, LT Lens thickness, K1 Keratometry value at the flat axis, K2 Keratometry value at the steep axis, Km Mean corneal power
  2. *Comparison between ptotic and fellow eyes by Paired t test, P < 0.05 indicates statistical significance
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BMC Ophthalmology

ISSN: 1471-2415

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