Fig. 2

Statistically significant effect of length variations of Androgen receptor (CAG)n repeats polymorphism on hormonal profile and sexual parameters among diabetic Premature Ejaculatory dysfunction patients. Scatter graph shows linear relationship between (a) (CAG)n repeats numbers and testosterone (TT) (b) (CAG)n repeats numbers and oxytocin (c) (CAG)n repeats numbers and Intravaginal ejaculatory latency time (IELT) (d) (CAG)n repeats numbers and Premature ejaculation diagnostic tool (PEDT). While solid line represents regression line