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Table 2 Comparison of macular thickness and volume as determined by optical coherence tomography (OCT)

From: Spectral- and time-domain optical coherence tomography measurements of macular thickness in young myopic eyes

  Low to moderate myopia group High myopia group P 1 P 2
  Cirrus HD OCT Stratus TD OCT Cirrus HD OCT Stratus TD OCT
Avg 283.52 (12.14) 245.38 (8.55) 269.58 (10.72) 235.65 (7.54) 0.000 0.000
F 251.16 (15.20) 195.89 (14.43) 250.08 (16.65) 192.35 (14.99) 0.748 0.254
Ti 309.82 (13.49) 257.68 (12.66) 301.31 (9.90) 250.67 (8.76) 0.001 0.003
Si 324.43 (12.90) 273.00 (11.84) 315.42 (10.53) 264.94 (7.99) 0.000 0.000
Ni 323.57 (13.18) 272.30 (12.62) 315.46 (10.01) 262.44 (8.88) 0.001 0.000
Ii 316.86 (11.66) 267.52 (11.55) 307.85 (11.38) 259.96 (9.64) 0.000 0.001
To 264.80 (12.60) 218.52 (9.11) 253.00 (14.83) 204.85 (11.80) 0.000 0.000
So 283.77 (12.00) 241.43 (12.76) 272.19 (11.85) 228.81 (11.59) 0.000 0.000
No 306.84 (10.90) 260.57 (12.66) 290.77 (13.82) 246.67 (12.66) 0.000 0.000
Io 267.25 (10.90) 221.55 (10.52) 254.10 (11.42) 210.17 (11.09) 0.000 0.000
Vol 10.08 (0.37) 6.85 (0.26) 9.71 (0.36) 6.52 (0.25) 0.000 0.000
  1. P 1, Comparison of macular thickness and volume measured by Cirrus HD-OCT.
  2. P 2, Comparison of macular thickness and volume measured by Stratus TD-OCT.