Table 1. Fertilization and blastocyst formation rate for COCs exposed to control, 50% and 100% hydrosalpinx fluid.
Variable Control 50% HSF 100% HSF p
Number of COCs 300 320 400 -
Fertilization rate 219 (73.0) * 218 (68.1) 256 (64.0) * 0.041
Blastocyst formation rate 169 (56.3) 182 (56.9) 206 (51.5) 0.275

Values are presented as number (%)
* Chi-square test, p=0.031