From: Relation between lipid profile, blood pressure and retinopathy in diabetic patients in King Abdulaziz University hospital: a retrospective record review study
Variable
Mild NPDR
Mean ± SD
Moderate NPDR
sever NPDR
PDR
Test
p-value
HDL
1.27 ± 0.39
1.24 ± 0.51
1.15 ± 0.28
1.29 ± 0.84
3*
0.534
LDL
2.97 ± 1.02
3.05 ± 0.93
3.6 ± 1.21
3.44 ± 1.07
4.44**
0.005