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Fig. 3 | BMC Ophthalmology

Fig. 3

From: Macular vascular changes in pregnant women with gestational diabetes mellitus by optical coherence tomography angiography

Fig. 3

Measurements of foveal avascular zone (FAZ), central macular thickness (CMT), acircularity index (AI) and foveal density (FD) among NC, PC and GDM groups. PC group showed larger FAZ size and thinner CMT, but the difference between NC and GDM groups was insignificant (a, b). There was no significant difference of the measurements of AI and FD among three groups (c, d)

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