Table 8.

Preproliferative retinopathy and associated risk factors.

Ret3	Observations		Average		Standard deviation		P
	Native	Nonnative	Native	Nonnative	Native	Nonnative
A1c	33	174	8.03	8.17	2.0	1.89	.7006
BP-S mm/Hg	33	174	77	77	11.4	10.1	.965
BP-D mm/Hg	33	174	133	137	26.3	20.6	.4216
Total-Cholesterol mmol/L	33	174	5.376	5.731	1.6	1.53	.2254
HDL-C mmol/L	33	174	1.166	1.022	0.302	0.297	.0119
Duration years	33	174	13.939	13.362	6.99	8.24	.7064