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. 2025 Aug 18;17:255–268. doi: 10.2147/OPTO.S520285

Table 1.

Demographic and Clinical Characteristics of Study Population

Parameter Results
PPG POAG
Age (years) 53.80 (16 to 64) 67.00 (59.75 to 73.25)
Sex (male/ female) 25/5 23/27
Eye (right/ left) 13/17 29/21
Lens/ IOL 25/5 33/17
Medications (1/2/3/4) 29/1/0/0 25/13/10/2
Sphere (D) 0.00 (−0.81 to 0.31) −0.25 (−0.50 to 1.31)
Cylinder (D) 0.00 (−0.50 to 0.00) −0.50 (−1.00 to 0.00)
Spherical equivalent (D) −0.25 (−0.81 to 0.00) 0.00 (−0.56 to 1.00)
BCVA (logMAR) 0.00 (0.00 to 0.00) 0.04 (0.10 to 0.00)

Note: All data are expressed in median (IQR).

Abbreviations: BCVA, best-corrected visual acuity; D, diopter; logMAR, logarithm of the minimal angle of resolution; IQR, inter-quartile range; IOL, intraocular lens; POAG, primary open-angle glaucoma; PPG, pre-perimetric glaucoma.