1 Live birth; pentoxifylline vs placebo or no treatment/standard treatment (natural conceptions and undergoing fertility treatments) |
1 |
112 |
Odds Ratio (M‐H, Fixed, 95% CI) |
1.54 [0.68, 3.50] |
2 Clinical pregnancy; pentoxifylline vs placebo or no treatment/standard treatment (natural conceptions and undergoing fertility treatments) |
3 |
276 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.07 [1.20, 3.56] |
2.1 Placebo |
2 |
164 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.07 [0.94, 4.56] |
2.2 No treatment |
1 |
112 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.06 [0.97, 4.38] |
3 Clinical pregnancy; type of antioxidant |
3 |
|
Odds Ratio (M‐H, Fixed, 95% CI) |
Subtotals only |
3.1 Pentoxifylline |
2 |
164 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.07 [0.94, 4.56] |
3.2 Pentoxifylline plus vitamin E |
1 |
112 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.06 [0.97, 4.38] |
4 Clinical pregnancy; indications for subfertility |
3 |
|
Odds Ratio (M‐H, Fixed, 95% CI) |
Subtotals only |
4.1 Endometriosis |
2 |
164 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.07 [0.94, 4.56] |
4.2 Varying indications |
1 |
112 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.06 [0.97, 4.38] |
5 Clinical pregnancy; IVF/ICSI |
1 |
112 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.06 [0.97, 4.38] |
6 Adverse events |
3 |
|
Odds Ratio (M‐H, Fixed, 95% CI) |
Subtotals only |
6.1 Miscarriage |
3 |
276 |
Odds Ratio (M‐H, Fixed, 95% CI) |
1.34 [0.46, 3.90] |
6.2 Multiple pregnancy |
1 |
112 |
Odds Ratio (M‐H, Fixed, 95% CI) |
0.78 [0.20, 3.09] |
6.3 Ectopic pregnancy |
1 |
112 |
Odds Ratio (M‐H, Fixed, 95% CI) |
2.04 [0.18, 23.13] |