Table 4

		n	Average	Standard deviation	t (df)	p-value	Mean difference	95% Confidence interval
Table 4. Student’s t-test comparing the proportion of mature oocytes with the trigger, in the cycles of women with an ORPI of [0.5-0.9].
		n	Average	Standard deviation	t (df)	p-value	Mean difference	Inferior limit	Superior limit
Mature oocytes	rhCG (Ovitrelle^®)	41	0.7905	0.18711	-0.119 (44)	0.906	0.001	-0.18562	0.16486
Mature oocytes	GnRH agonist (Decapepty^®/Gonapeptyl^®)	5	0.8009	0.14338	-0.119 (44)	0.906	0.001	-0.18562	0.16486