Table 1. Characteristics of the population and results of the questionnaires applied to patients with premature ejaculation and control group.
| Lifelong PE (n=62) | Acquired PE (n=113) | Control (n=132) | p | |
|---|---|---|---|---|
| Age (years) | 35.1±6.2 | 35.8±4.8 | 33.1±5.6 | 0.004 |
| BMI (kg/m2) | 25.8±3.4 | 27.6±3.6 | 26.6±3.6 | 0.4 |
| Sexual intercourse frequency (per week) | 2.2±1.1 | 2.1±1.1 | 2.5±1 | 0.0001 |
| PEDT | 19 (10) | 19 (9) | 8 (6) | 0.0001 |
| IELT (s) | 52 (65) | 61 (50) | 300 (360) | 0.0001 |
| IIEF-5 | 22.4±7 | 18.1±7.2 | 26.2±6 | 0.0001 |
| SHIM | 17.8±5.8 | 13.6±5.2 | 21.1±4.1 | 0.0001 |
| BDI | 8 (8) | 11 (13) | 5.2 (8.7) | 0.0001 |
| STAI-1 | 45.1±7.1 | 43.1±8.2 | 40.2±6.3 | 0.01 |
| STAI-2 | 46±7 | 42.8±7.2 | 42.7±7.8 | 0.0006 |
ANOVA and Kruskal-Wallis test were used. PE: premature ejaculation; BMI: body mass index; PEDT: premature ejaculation diagnostic tool; IELT: intravaginal ejaculation latency time; IIEF-5: international index of erectile function-5; SHIM: sexual health inventory for men; BDI: Back Depression Inventory; STAI: State Trait Anxiety Inventory.