Journal of Ophthalmology / 2012 / Article / Fig 3

Clinical Study

One-Year Results of Photodynamic Therapy Combined with Intravitreal Ranibizumab for Exudative Age-Related Macular Degeneration

Figure 3

Scatter plots showing correlations between visual acuity and grades of the inner and outer segments of the photoreceptors (IS/OS). Visual acuity was expressed as the logarithm of minimal angle of resolution (logMAR). (a) Scatter plot at baseline. There was a significant negative correlation between visual acuity at baseline and IS/OS grade at baseline (Speaman correlation coefficient [ π‘Ÿ 𝑠 ] = βˆ’ 0 . 4 2 9 ; 𝑃 < 0 . 0 1 ). (b) Scatter plot at 12 months. There was a significant negative correlation between visual acuity at 12 months and IS/OS grade at 12months ( π‘Ÿ 𝑠 = βˆ’ 0 . 6 8 7 ; 𝑃 < 0 . 0 1 ).
154659.fig.003a
(a)
154659.fig.003b
(b)

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