Fig 1.
Literature screening flow diagram.
From: Moher D, Liberati A, Tetzlaff J, Altman DG, The PRISMA Group (2009). Preferred Reporting Items for Systemetic Reviews and Meta-Analyses: The PRISMA Statement. PLoS Med 6(7): e1000097. doi:10.1371/journal.pmed1000097. For more information, visit www.prisma-statement.org.
Table 1.
Characteristics of included studies.
Fig 2.
Forest plot comparing the clinical pregnancy rate per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 3.
Forest plot comparing the ongoing pregnancy rate per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 4.
Forest plot comparing the live birth rate per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 5.
Forest plot comparing the number of stimulation days per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 6.
Forest plot comparing the Gn dosage per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 7.
Forest plot comparing the endometrial thickness on the day of HCG administration per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 8.
Forest plot comparing the E2 level on the day of HCG administration per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 9.
Forest plot comparing the number of oocytes retrieved per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 10.
Forest plot comparing the number of embryos obtained per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 11.
Forest plot comparing the incidence of OHSS per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 12.
Forest plot comparing the miscarriage rate per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.
Fig 13.
Forest plot comparing the cycle cancellation rate per woman randomized between the GnRH-ant group and the GnRH-a long-protocol group.