ESR1 rs9340799 Is Associated with Endometriosis-Related Infertility and In Vitro Fertilization Failure

Table 1

Characteristics of controls and patients.

Characteristics*	Fertile 𝑛=134	Endometriosis 𝑛=98	𝑃 value	IVF Failure 𝑛=115	𝑃 value
Age	42.68±12.88	32.87±4.70	𝑃<0.001	31.65±3.24	𝑃<0.001
Pregnancies	3.62±1.94	0.34±0.92	𝑃<0.001	0.17±0.51	𝑃<0.001
Spontaneous abortions	0.45±1.04	0.16±0.63	𝑃=0.015	0.13±0.39	𝑃<0.001
Caesarean sections	0.65±0.95	0.07±0.33	𝑃<0.001	0±0	𝑃=0.005

∗Mean ± SD.