Table 1.

Summarize of clinical data of patients included in this study.

Clinical context	RIF	Good prognosis IVF	RM	OD	RIF-OD
Number of patients	1,145	210	164	91	128
Mean age (years) [min–max]	35.7 [22.3–42.8]	33.2 [24.9–38.8]	35.7 [24.8–42.7]	39.45 [25.6–47]	39.9 [27–50]
Range of oocytes collection	3.6 [2–9]	0.86 [0–1]	0.23 [0–2]	–	–
Cumulated number of embryo transferred [min–max]	9 [6–35]	3.1 [0–6]	0.55 [0–3]	0.56 [0–3]	7.2 [4–25]
Number of miscarriages	0.55 [0–5]	0.21 [0–2]	3.87 [3–9]	0.61 [0–4]	0.69 [0-4]

RIF, Repeated Implantation Miscarriages; IVF, In vitro Fertilization; RM, Recurrent Miscarriages; OD, Oocyte Donation.