Table 3: Shows a comparison between Age, HbA1c, Duration and Prolactin level among the DR and NDR (without DR) patients within the case group.

Parameters	Patients with DR (Mean ± SD)	Patients without DR (Mean ± SD)	P-value
Age (years)	61.57 ± 8.05	60.61 ± 9.25	0.247
Duration (years)	16.63 ± 8.45	12.11 ± 7.90	0.011
Prolactin (ng/ml)	8.41 ± 2.29	10.12 ± 1.24	0.007
HbA1c (%)	10.16 ± 2.10	10.62 ± 2.13	0.312