Parameters (mm) Symptomatic PAC group Asymptomatic PAC group Control group F value P value
ACD 1.84 ± 0.24 2.02 ± 0.25 2.70 ± 0.39 221.347 <0.001
LT 5.19 ± 0.38 5.04 ± 0.36 4.57 ± 0.42 44.658 <0.001
CLR 1.09 ± 0.26 0.93 ± 0.21 0.38 ± 0.33 30.753 <0.001
AL 22.26 ± 0.82 22.90 ± 0.76 23.54 ± 0.72 84.386 <0.001
PAC: Primary angle closure; ACD: Anterior chamber depth; LT: Lens thickness; CLR: Crystalline lens rise; AL: Axial length
Table 2: Biometric lens characteristics of PAC and normal control eyes.