Table 3.

Paired comparison of IOP, ONSD and Lens thickness among study subjects

Variables	Mean ± SD		t*	P value
	Right	Left
IOP (mmHg)
Glaucoma	17.3 ± 8.1	17.1 ± 7.6	0.218	0.828
Controls	14.5 ± 3.1	15.0 ± 3.3	−2.259	0.028
ONSD (mm)
Glaucoma	3.57 ± 0.19	3.59 ± 0.33	−0.513	0.610
Controls	4.23 ± 0.34	4.26 ± 0.30	−1.413	0.163
Lens thickness (mm)
Glaucoma	4.15 ± 0.43	4.18 ± 0.46	−0.967	0.338
Controls	4.01 ± 0.56	3.99 ± 0.45	0.341	0.734

^*Paired-samples t test