Table 2.

Average and quadratic RNFL thickness in different study groups.

Quadrant	GS (n = 30)	NTG (n = 30)	POAG (n = 30)	Normal (n = 30)
Superior	126.9 (121.8–132.0)	106.3 (101.0–111.7)	81.33 (73.02–89.65)	139.0 (133.0–144.8)
Nasal	75.53 (69.92–81.15)	64.97 (59.16–70.78)	53.17 (46.48–59.85)	82.97 (78.97–86.96)
Inferior	132.3 (127.3–137.4)	117.3 (111.0–123.7)	73.73 (64.42–83.05)	141.9 (137.5–146.2)
Temporal	72.43 (68.45–76.42)	58.67 (55.47–61.86)	48.93 (45.48–52.39)	74.23 (70.44–78.02)
Average	102.0 (98.57–105.6)	85.43 (81.78–89.09)	64.30 (58.90–69.70)	109.8 (106.7–112.9)

Values are expressed in micrometers as mean (95%CI of mean).

GS, glaucoma suspect; NTG, normal tension glaucoma; POAG, primary open angle glaucoma; RNFL, retinal nerve fiber layer.