borderline significanceP = 0.053
After adjusting for age, sex, and baseline CFT in a multiple regression analysis, the presence of PED, disrupted ELM and EZ, and greater baseline CFT were still significantly associated with baseline visual acuity ( P = 0.022, 0.003, <0.001, 0.024, respectively), while the presence of IRC showed a similar trend but with borderline significance ( P = 0.053).