Tables at a glance

Table 1

Table 2

Table 3

Table 4

Table 5

Table 6

Table 7

Figures at a glance

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Table 1

Groups	Sex		Age
	Female	Male
Control group	15	15	46 ± 10
Glaucoma Suspect	12	13	48 ± 13
Group
Glaucoma group	18	17	49 ± 15

Table 1: Demographic Features of Subjects

Table 2

	Normal	Gla suspect	Glaucoma
	Normal	Gla suspect	Early	Moderate	Severe
Average	99±15.5	94±12	88±9.9	75±9.0	55±20
RNFL quadrants
Superior	126±10.5	120±12	100±11.0	85±10	60±18
Inferior	128±11.	111±13	95±13.0	80±10.5	55±16.
Nasal	89±8.5	80±10	75±7.8	55±11.9	44±9.
Temporal	69±7.7	65±9.5	60±10.9	50±12.2	35±9
Superior-inferior difference	2±0.5	4±1.0	5±2.0	5±0.5	5±2.0

Table 2: OCT parameters among groups

Table 3

Clock hours	Control	Suspect	Glaucoma
12	121±13	111±11.	85±30.5
11(superio temporal)	114±11	106±12.	97±15.9
10	98±9.9	90±15.4	81±13.3
9 (temporal)	75±8.8	68±7.9	59±12.2
8	87.6±7.	81±6.6	70±11.8
7 (inferior temporal)	115±10	106±9.5	90±10.2
6	122±11	103±15	89±26.2
5	108±10	105±8.8	90±14.2
4	80±7.7	75±10.5	66.3±9.6
3 (nasal)	79±8.9	70±6.6	59±11.2
2	88.9±9	85±7.7	63±12.3
1	112±10	101±11	83.3±11.2

Table 3: OCT over clock hours

Table 4

	Control	Suspect	Early	Moderate	Severe
CSPD	0.3±0.4	0.6±0.6	1.0±1.0	2.1±1.5	3.5±2.1
Mean deviation
Mean	0.77±0.5	1.1±1.2	1.3±2.5	6.2±2.9	12.5±5.9
Superior sector	0.51±0.3	1.0±1.6	2.3±3.6	6.6±3.9	12.9±7.6
Inferior sector	0.42±0.1	1.0±1.1	1.9±2.3	6.1±2.2	12.2±4.6
Superior-inferior difference	0.1±0.2	0.0±0.5	0.4±0.3	0.5±1.7	0.7±3.0

Table 4: SWAP parameters among group

Table 5

SWAP	RNFL thickness
Area	R	P
Global Indices
MD	-0.2	0.10
CSPD	0.1	0.35
Regional
Superior MD by Inferior RNFL	- 0.41	0.002
Inferior MD by Superior RNFL	- 0.39	0.005
Hemi field difference	0.33	0.004

Table 5: Correlation between RNFL thickness & SWAP parameters in glaucoma Suspect

Table 6

SWAP	RNFL
	R	P
Global Indices
MD	-0.52	0.000
CSPD	0.55	0.001
Regional
Superior MD by Inferior RNFL	-0.66	0.001
Inferior MD by Superior RNFL	- 0.50	0.000

Table 6: Correlation between RNFL thickness & SWAP parameters in glaucoma group

Table 7

OCT	Glaucoma suspect ROC areas	Early glaucoma ROC areas
Average	0.800	0.856
Quadrants
Superior	0.712	0.811
Inferior	0.822	0.897
Nasal	0.650	0.700
Temporal	0.690	0.750

Table 7: ROC Curve areas of OCT

FIGURE 1

Figure 1: Normal group in which normal SWAP(with normal GHT,MD,CSPD, &no localized VF defect)&normal RNFL thickness in all quadrants in OCT

FIGURE 2

Figure 2: Glaucoma suspect with abnormal cupping in which normal SWAP (with normal GHT, MD,CSPD, &no localized VF defect)&OCT shows inferonasal thinning

FIGURE 3

Figure 3: Glaucoma suspect with abnormal cupping in which normal SWAP (with normal GHT,MD,CSPD, &no localized VF defect)& normal OCT in all quadrants

FIGURE 4

Figure 4: Early glaucoma in which lower &nasal relative scotoma in SWAP &inferior RNFL thinning in OCT

FIGURE 5

Figure 5: Moderate glaucoma shows superior arcuate scotoma in SWAP &inferior RNFL thinning in OCT

FIGURE 6

Figure 6: Sever glaucoma shows superior& inferior arcuate scotoma in SWAP &inferior &superior RNFL thinning in OCT