Table 2. Student’s t-test comparing the proportion of mature oocytes with the trigger, in the cycles of women with an ORPI <0.5.
		n	Average	Standard deviation	t (df)	p-value	Mean difference	95% Confidence Interval
								Inferior limit	Superior limit
Mature oocytes	rhCG (Ovitrelle®)	113	0.7759	0.24219	-0.830 (144)	0.408	-0.117	-0.39558	0.16191
	GnRH agonist (Decapeptyl®/Gonapeptyl®)	3	0.8928	0.11625