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Table 1 Mean ± standard deviation (ranges) of the distances analyzed at different meridians

From: Angle-to-angle and spur-to-spur distance analysis with high-resolution optical coherence tomography

Parameter (mm) 3–9 meridian (horizontal) 6–12 meridian (vertical) 1–7 meridian 2–8 meridian 4–10 meridian 5–11 meridian
WTW 11.90 ± 0.38 (10.65 to 12.70)
ATA 11.93 ± 0.37 (11.05 to 12.94) 12.38 ± 0.38 (11.51 to 13.43) 12.11 ± 0.37 (11.26 to 13.10) 11.88 ± 0.37 (11.14 to 13.12) 11.97 ± 0.37 (11.20 to 12.86) 12.27 ± 0.38 (11.40 to 13.32)
STS 11.91 ± 0.35 (11.05 to 12.74) 12.33 ± 0.37 (11.39 to 13.11) 12.09 ± 0.36 (11.19 to 13.03) 11.87 ± 0.36 (11.08 to 12.86) 11.94 ± 0.36 (11.14 to 12.79) 12.23 ± 0.38 (11.33 to 13.18)
Difference between ATA vs. STS (p value) 0.016 (0.086) 0.053 (< 0.001a) 0.020 (0.031a) 0.006 (0.484) 0.024 (0.012a) 0.043 (< 0.001a)
  1. WTW = white-to-white distance; ATA = angle-to-angle distance; STS = spur-to-spur distance
  2. astatistically significant