Table 1.

Characteristics of Enrolled Participants.

Characteristic	Value
Patients, n	1097
Age (y), mean (SD)	69.00 (8.34)
Male sex, n (%)	515 (46.95)
Diabetes, n (%)	201 (18.32)
Hypertension, n (%)	406 (37.01)
Right eye, n (%)	650 (59.25)
Nuclear opacity grading score (LOCS III), mean (SD)	3.79 (1.37)
Cortical opacity grading score (LOCS III), mean (SD)	2.89 (1.33)
Anterior chamber depth (mm), mean (SD)	2.72 (0.43)
Lens thickness (mm), mean (SD)	4.56 (0.45)
Axial length (mm), mean (SD)	23.53 (0.91)
Front curvature radius (mm), mean (SD)	9.73 (1.36)
Back curvature radius (mm), mean (SD)	5.49 (0.70)
Lens equator diameter (mm), mean (SD)	9.81 (0.83)
Anterior chamber width (mm), mean (SD)	11.48 (0.46)
Cataract types
Age-related nuclear cataract	679 (61.90)
Age-related cortical cataract	301 (27.44)
Subcapsular posterior cataract	117 (10.66)