Table 1 of Ozturk, Mol Vis 2009; 15:1906-1914. Table 1 of Ozturk, Mol Vis 2009; 15:1906-1914.
Table 1. Distribution of age, sex, and diabetes duration between groups.
Group 1 (Control) (n=28) |
Group 2 (No retinopathy) (n=31) |
Group 3 (Nonproliferative retinopathy) (n=49) |
Group 4 (Proliferative retinopathy) (n=46) |
p value* |
||
|---|---|---|---|---|---|---|
| Age | 64.2±8.22 | 63.9±9.50 | 63.2±8.08 | 60.9±6.14 | 0.24 | |
| Sex | Female | 16 (57.14%) | 17 (54.84%) | 32 (65.31%) | 24 (52.17%) | 0.61 |
| Male | 12 (42.86%) | 14 (45.16%) | 17 (34.69%) | 22 (47.82%) | ||
| Duration
of diabetes mellitus (years) Median value (range) [Mean±standard deviation] |
0 | 10.0 (1-20) [9.84±7.13] | 12.0 (1-30) [12.54±6.16] | 15.0 (1-30) [15.89±6.99] | <0.001 | |