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Table 2 Baseline information for participants in four groups

From: Comparison of two different orthokeratology lenses and defocus incorporated soft contact (DISC) lens in controlling myopia progression

Parameter

5.0 mm-BOZD OK (n = 24)

6.2 mm-BOZD OK (n = 26)

DISC (n=35)

SCL (n=37)

P value

Age (years)

9 [8, 11]

9.50 [8, 11]

10 [8, 11]

10 [8, 11]

0.88#

Sex (M/F)

12/12

12/14

18/17

18/19

0.98&

SER (D)

 − 2.38 [− 4.00, − 1.25]

 − 2.25 [− 4.00, − 1.00]

 − 2.50 [− 4.00, − 1.00]

 − 2.25 [− 4.00, − 1.00]

0.94#

AL (mm)

24.67 ± 0.60

24.63 ± 0.78

24.40 ± 0.71

24.39 ± 0.57

0.24*

  1. BOZD = back optic zone diameter; OK = orthokeratology; DISC = defocus incorporated soft contact; SCL = soft contact lens; SER = spherical equivalent refraction; AL = axial length. Data are expressed as the mean ± SD or median [range]
  2. #Kruskal–Wallis H test
  3. &Chi-square test
  4. *One-way ANOVA
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Eye and Vision

ISSN: 2326-0254