| Glenski et al. (5) |
30 (study) |
Total |
Before and 17.5-28.8 hour after ejaculation. |
Ejaculation has an insignificant effect on serum PSA values. |
| Simak et al. (6) |
18 (study) 3 (control) |
Total |
Before and 1, 7 days after ejaculation. |
PSA decreased after ejaculation |
| McAleer et al. (7) |
35 (study) 81 (control) |
Total |
Before and mean 14.6 hour after ejaculation. |
Ejaculation has an insignificant effect on serum PSA values. |
| Kirkali et al. (8) |
18 (study) |
Total |
Before and 5 consecutive days after ejaculation. |
Ejaculation has an insignificant effect on serum PSA values. |
| Netto et al. (9) |
40 (study) 10 (control) |
Total |
Before and 1, 7. days after ejaculation. |
Ejaculation has an insignificant effect on serum PSA values. |
| Tchetgen et al. (10) |
64 (study) |
Total |
Before and 1, 6, 24, 48 hours after ejaculation. |
PSA significantly increased after ejaculation up to 48 hours. |
| Zisman et al. (11) |
18 (study) 16 (control) |
Total |
Before and 1 hour after ejaculation. |
PSA significantly increased after ejaculation. |
| Herschman et al. (12) |
20 (study) |
Total and free |
Before and 1, 6, 24 hours after ejaculation. |
Both tPSA and fPSA significantly increased after ejaculation up to24 hours. |
| Heindreich et al. (13) |
100 (study) |
Total |
Before and 1, 24 hours after ejaculation. |
Ejaculation has an insignificant effect on serum PSA values. |
| Yavasçaoglu et al. (14) |
25 (study) 20 (control) |
Total |
Before and 1, 5 days after ejaculation. |
Ejaculation has an insignificant effect on serum PSA values. |
| Stenner et al. (15) |
89 (study) |
Total |
Before and mean10.18 hour after ejaculation. |
Ejaculation has an insignificant effect on serum PSA values. |
| Rajaei et al. (16) |
60 (study) |
Total |
Before and 1, 24 hours after ejaculation. |
PSA significantly increased within 1 hour after ejaculation. |
