Macular Edema and Visual Acuity Observation after Cataract Surgery in Patients with Diabetic Retinopathy

Figure 1

Comparison of CMT at different time (‾x ± s). Note: the abscissa represented T0, T1, T2 and T3, and the ordinate represented CMT values (μm). The CMT values at T0, T1, T2, and T3 in experimental group were 429.35 ± 76.45 μm, 366.27 ± 60.35 μm, 332.47 ± 51.62 μm, and 236.62 ± 35.42 μm, respectively. The CMT values at T0, T1, T2, and T3 in the control group were 429.39 ± 76.42 μm, 401.13 ± 58.69 μm, 376.23 ± 51.43 μm, and 271.74 ± 32.17 μm, respectively. indicates an obvious difference in CMT values at T1 between the two groups (t = 3.015, ). indicates an obvious difference in CMT values at T2 between the two groups (t = 4.371, ). indicates an obvious difference in CMT values at T3 between the two groups (t = 5.597, ).