Table 1 of
Srivastav, Mol Vis 2016; 22:1352-1360. Table 1 of
Srivastav, Mol Vis 2016; 22:1352-1360.
Table 1. Summary (Mean±SD) of the mean age, duration of diabetes mellitus, glycated hemoglobin, visual acuity (logMAR), serum homocysteine, serum vitamin B 12, serum folic acid, average retinal nerve fiber layer thickness, central sub field thickness, fasting and post prandial blood glucose levels among the study groups.
| Variable | Group | |||
|---|---|---|---|---|
| Controls | No DR | NPDR | PDR | |
| Age(years) | 53.26±9.81 | 56.0±6.71*a | 54.3±6.91*a,b | 51.02±7.21*a,b,c |
| Duration(years) | 0±0 | 5.98±6.96 | 11.7±6.84 | 11.7±6.35 |
| Visual acuity (LogMAR) | 0.081±0.09 | 0.262±0.25 | 0.649±0.36 | 1.278±0.51 |
| Fasting blood sugar (mg/dl) | 95.10±8.19 | 107.64±21.49*c | 153.25±80.23*a,b | 163.33±42.62*a,b,c |
| Post prandial blood glucose (mg/dl) | 139.60±17.13 | 164.95±31.53*c | 223.80±96.31*a,b | 249.38±50.89*a,b |
| S. homocysteine (nmol/ml) | 17.12±7.0 | 27.22±1.05*a, | 28.9±8.3*a,b | 30.8±2.1*a,b,c |
| S. vitamin B12 (pg/ml) | 944.75±206.62 | 330.86±94.40 | 286.97±46.11 | 194.17±84.16 |
| S. folic acid (ng/ml) | 18.26±4.87 | 10.74±4.26 | 7.05±2.52 | 7.81±3.38 |
| Average RNFL thickness (µm) | 96.75±10.30 | 93.15±9.86*a,c | 86.95±14.14*a,b | 65.90±115.98*a,b,c |
| Central sub field thickness (µm) | 249.85±12.62 | 233.15±31.09*a | 330.10±90.02*a,b | 421.60±93.55*a,b,c |
| Glycated hemoglobin (%) | 6.21±1.02 (33 to 56 mmol/mol) | 6.39±0.41*c (42 to 51 mmol/mol) | 8.35±2.53*a,b (40 to 95 mmol/mol) | 7.95±1.69*a,b,c (45 to 82 mmol/mol) |