Table 2.

Generalized linear model of the number of oocytes and the number of mature oocytes retrieved by follicle diameter.

Follicle diameter (mm)	hCG	GnRH agonist (GnRHa)	Kisspeptin	hCG	GnRHa	Kisspeptin
	Oocytes			Mature oocytes
	P-value	P-value	P-value	P-value	P-value	P-value
8	0.8	0.5	0.2	0.5	0.5	0.05*
9	0.2	0.7	0.1	0.1	0.8	0.2
10	0.1	0.2	0.9	0.2	0.1	0.9
11	0.3	0.02*	0.4	0.2	0.009**	0.6
12	0.02*	<0.0001***	0.03*	0.1	<0.0001***	0.04*
13	<0.0001***	<0.0001***	0.2	<0.0001***	<0.0001***	0.5
14	<0.0001***	<0.0001***	0.02*	<0.0001***	<0.0001***	0.5
15	<0.0001***	<0.0001***	0.8	<0.0001***	<0.0001***	0.7
16	<0.0001***	<0.0001***	0.9	<0.0001***	<0.0001***	0.4
17	<0.0001***	<0.0001***	0.007**	<0.0001***	<0.0001***	0.03*
18	<0.0001***	0.04*	0.1	<0.0001***	0.01*	0.7
19	0.006**	0.008**	0.9	0.1	<0.0001***	0.8
20	0.006**	0.6	0.2	0.02*	0.7	0.3
21	0.9	0.06	0.9	0.7	0.03*	0.6
22	0.1	0.6	0.7	0.4	0.3	0.9
23	0.2	0.4	0.7	0.9	0.3	0.9
24	0.1	0.9	0.7	0.4	0.9	0.6
25	0.9	0.9	0.5	0.9	0.9	0.2

P-values denote the tail area in a two-tailed Wald statistic (z value) test for the hypothesis that the associated model coefficient is 0 (and hence is unimportant when using that follicle diameter to predict number of oocytes and mature oocytes). Hence, a significantly important follicle diameter is expected to have a significantly low P-value. Follicle diameter significance levels are labeled *P < 0.05, **P < 0.01, and ***P < 0.001.