Table 7 - Cycles with and without LH supplementation: implantation rate
Trail r-FSH + r-LH r-FSH %Weights Odds ratio 95%CI fixed
Levi-Setti 2005 11/54 8/49 14.3 1.3 0.43, 4.2
Griesinger 2005 8/99 15/109 28.2 0.55 0.19, 1.5
Cédrin-Durnerin 2004 39/204 31/178 57.5 1.12 0.64, 2.0
Total. 58/357 54/336
Pooled odds ratio Fixed effects
(Mantel-Haenszel, Robins-Breslow-Greenland)
0.99 0.66, 1.48

Chi2 (test odds ratio differs from 1) = 0.002 p = 0.96
Non-combinability of studies
-Breslow-Day = 2.16 (df=2) p = 0.34
-Cochran Q= 2.13 (df=2) p = 0.34