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. Author manuscript; available in PMC: 2015 Dec 17.
Published in final edited form as: Retina. 2008 Oct;28(8):1097–1103. doi: 10.1097/IAE.0b013e318177f8ec

Table 2.

Area and Concentration of Microaneurysms by Relative Retinal Thickness Level in Diabetic Retinopathy

Relative Retinal Thickness Level <1.10 1.11–1.30 1.31–1.50 >1.51 P
No. of eyes 27 27 16 6
Mean area (mm2) ±SD 21.1 ± 10.5 11.6 ± 7.2 4.4 ± 3.7 2.3 ± 3.2 <0.001
Mean concentration of total microaneurysms (microaneurysms/mm2)±SD 1.7 ± 1.5 2.0 ± 2.2 1.5 ± 1.4 1.5 ± 1.8 0.77
Mean concentration of apparent leaking microaneurysms (microaneurysms/mm2)±SD 1.1 ± 1.1 1.4 ± 1.6 1.1 ± 1.1 1.1 ± 1.3 0.87