Table 2.

Stimulation characteristics and outcomes according to the type of ovarian response.

	High response (n = 77)	Normal response (n = 264)	Poor response (n = 182)	P-value
Stimulation characteristics
hMG + MPA (4mg/d), n (%)	64 (83.1)	202 (76.5)	85 (46.7)	<0.001
hMG + MPA (10mg/d), n (%)	13 (16.9)	62 (23.5)	97 (53.3)
Total dose of hMG (IU)	2025 (1800–2250)	2025 (1800–2250)	1575 (1125–1950)	<0.001
Duration of stimulation (days)	9 (9–10)	9 (8–10)	8 (7–9)	0.117
Stimulation outcomes
No. of >10 mm follicles on trigger day	21.0 (17.0–26.5)	11.0 (8.0–14.0)	3.0 (2.0–5.0)	<0.001
No. of >14 mm follicles on trigger day	15.0 (11.0–20.0)	7.0 (5.0–10.0)	2.0 (1.0–4.0)	<0.001
No. of oocytes retrieved	19.0 (17.0–22.5)	9.0 (6.0–12.0)	2.0 (1.0–3.0)	<0.001
No. of metaphase II oocytes	17.0 (14.0–20.0)	8.0 (6.0–10.0)	2.0 (1.0–3.0)	<0.001
No. of fertilized oocytes	14.0 (12.0–18.0)	6.5 (5.0–9.0)	2.0 (1.0–3.0)	<0.001
No. of 2PN oocytes	12.0 (9.5–14.0)	5.0 (4.0–7.0)	1.0 (1.0–2.0)	<0.001
No. of embryos available	8.0 (3.5–9.0)	3.0 (2.0–5.0)	1.0 (0.0–2.0)	<0.001

Data are presented as median (interquartile range) for all continuous variables.