Quantitative Analysis of Lens Nuclear Density Using Optical Coherence Tomography (OCT) with a Liquid Optics Interface: Correlation between OCT Images and LOCS III Grading

Table 1

Patient demographic data.

Parameter	Range	Mean ± SD
Eyes ()		47
Patients ()		47
Sex (male : female)		23 : 24
Age (years)	61.00–87.00	73.13 ± 6.35
LOCS III grade	3.00–6.00	4.41 ± 1.03
Preop. BCVA (logMAR)	0.00–3.00	0.61 ± 0.78
Preop. SE (diopters)	−11.00–+3.13	−0.72 ± 2.55
Whole lens density (PIU)	17.49–38.06	26.99 ± 5.23
Lens nuclear density (PIU)	9.69–31.65	19.43 ± 6.15
Lens thickness (pixels)	90.00–163.00	110.32 ± 11.95