Table 2.

Correlation between CYP1B1 mutations and Severity of PCG in native (23) and non-native (11) Saudi

	Severity
	Mild				Moderate				Severe
	None	G61E	R469W	E229K	None	G61E	R469W	E229K	None	G61E	R469W	E229K
No. of Native Saudi (%)	1 (4.4)	6 (26.1)	2 (8.7)	0 (0)	0 (0)	5 (21.7)	2 (8.7)	0 (0)	1 (4.4)	4 (17.4)	2 (8.7)	0 (0)
No. of Non-Native Saudi (%)	2 (18.2)	1 (9.1)	0 (0)	0 (0)	2 (19.2)	1 (9.1)	1 (9.1)	1 (9.1)	1 (9.1)	1 (9.1)	1 (9.1)	0 (0)
Total (%)	3 (8.8)	7 (20.6)	2 (5.9)	0 (0)	2 (5.9)	6 (17.7)	3 (8.8)	1 (2.9)	2 (5.9)	5 (15.8)	3 (8.8)	0 (0)

[9] Mild: (IOP < 25 mmHg, Corneal diameter < 13 mm, Clear cornea).

Moderate: (IOP = 25-35 mmHg, corneal diameter = 13-14.5 mm, hazy cornea).

Severe: (IOP > 35 mmHg, corneal diameter > 14.5 mm, cloudy cornea).