Table 1 supplementary material.

Range of presenting intraocular pressures and cup to disc ratios among new patients less than 40 years of age visiting glaucoma services based on the diagnosis

Broad diagnosis	Intra-Ocular Pressure			Cup-to-Disc Ratio
	n	Mean (SD)	Min - Max	n	Mean (SD)	Min - Max
Secondary raised IOP	15	31.47 (8.26)	22-48	15	0.38 (0.11)	0.30-0.60
Congenital glaucoma	4	23.50 (11.0)	14-38	4	0.62 (0.22)	0.40-0.90
Juvenile open angle glaucoma	3	30.67 (13.61)	20-46	3	0.83 (0.11)	0.70-0.90
Primary angle closure glaucoma	1	52 (-)	52-52	1	0.90 (-)	0.90-0.90
Primary angle closure	1	26 (-)	26-26	1	0.50 (-)	0.50-0.50
Secondary open-angle glaucoma	8	30.75 (9.68)	14-44	8	0.75 (0.14)	0.60-1.0
Secondary angle closure glaucoma	2	35 (7.07)	30-40	2	0.35 (0.07)	0.30-0.40
Glaucoma suspect	66	16.64 (4.07)	10-32	66	0.61 (0.15)	0.30-0.80
Total	100	21.44 (9.39)	10-52	100	0.59 (0.18)	0.30-1.0