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Demographic data of subjects.
| Parameters | Group 1 (diabetics without DR) (n = 30) |
Group 2 (diabetics with nPDR) (n = 30) |
Group 3 (normal controls) (n = 32) |
p-value |
|---|---|---|---|---|
| Mean Age ± SD (years) | 46.60 ± 9.40 | 47.13 ± 9.42 | 30.53 ± 6.13 | 0.000 |
| Gender | ||||
| Male | 12 | 8 | 18 | 0.563 |
| Female | 18 | 22 | 14 | |
| Mean spherical equivalent (DS) | −1.96 ± 1.25 | −2.28 ± 1.01 | −1.89 ± 0.91 | 0.393 |
