Table 4.

Mean stereoacuity and LogMAR visual acuity in different groups

	Group I	Group II	Group III	Group IV	P
LogMAR VA	0.18±0.15	0.37±0.24	0.81±0.26	0.14±0.13	0.01
Stereoacuity	65.2±18.2	114.8±83.42	402.4±223.7	107.2±71.68	0.00
“r” (P)	0.71 (0.00)	0.29 (0.030)	0.46 (0.001)	0.37 (0.008)

VA=Visual acuity; r=Correlation coefficient