A comparison of IVF outcomes for women with different causes of infertility and colonized or contaminated follicular fluid.

1No. of oocytes fertilized/total oocytes collected for all women in this cohort, 2No. of embryos discarded due to developmental arrest or degeneration from the total number of embryos produced by in vitro fertilization, 3The number of embryo transfers performed on the women within this cohort, not all women had an embryo transfer, 4The number of pregnancies resulting after embryo transfer, 5Live birth rate per embryo transfer, 6‘Fertile’ women control group – women undergoing IVF treatment as their male partners are infertile.