Table 2.

Correlation of degree of myopic refractive error with the RNFL thickness

RNFL thickness	Refraction	Mean (±SD)	P
Average	Low	92.17 (±9.84)	0.001
	Moderate	88.12 (±9.53)
	High	82.40 (±10.43)
Superior	Low	122.24 (±16.99)	<0.001
	Moderate	116.53 (±15.75)
	High	102.15 (±16.00)
Inferior	Low	119.74 (±14.86)	0.005
	Moderate	110.32 (±16.58)
	High	106.20 (±21.19)
Nasal	Low	66.33 (±9.37)	0.027
	Moderate	64.06 (±11.59)
	High	58.90 (±8.91)
Temporal	Low	61.28 (±10.65)	0.862
	Moderate	61.56 (±7.29)
	High	62.75 (±12.88)