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. Author manuscript; available in PMC: 2012 Mar 15.
Published in final edited form as: J Neurol Sci. 2011 Jan 11;302(1-2):19–24. doi: 10.1016/j.jns.2010.12.011

Table 4.

Partial correlation coefficients of optic disc measures and visual acuity

Retinal Measures EDTRS 100% r (p-value) Sloan 2.5% r (p-value) Sloan 1.25% r (p-value)
Cup to Disc Ratio −0.19 (0.10) −0.22 (0.06) −0.13 (0.28)
Vertical CDR −0.25 (0.03) −0.33 (0.005) −0.25 (0.03)
Rim Area (mm2) 0.16 (0.17) 0.22 (0.05) 0.34 (0.003)
Disc Area (mm2) −0.074 (0.53) −0.05 (0.66) 0.23 (0.047)
Cup Volume (mm3) −0.13 (0.27) −0.11 (0.37) −0.005 (0.96)
RNFL (μm) 0.17 (0.12) 0.24 (0.039) 0.36 (0.002)

Partial correlation coefficients were adjusted for age and gender. Significance levels are shown in parenthesis. Those values p≤0.05 are shown in boldface.