Glaucoma
Glaucoma was reported in 7 studies11,22,30,32,34,36,37, there was no heterogeneity (I2=0%). Therefore, the fixed effect model was applied. As shown in Figure 5, there was no difference in the incidence of glaucoma between primary IOL group and primary aphakia group [OR=1.27,95%CI: (0.79, 2.05), p=0.84].