Table 2.

Initial IVF outcomes according to TAI positivity in Low and High Normal TSH subgroups.

	TSH <2.5					TSH <4.5
	TAI Positive		Total (%)		p value	TAI Positive		Total (% of cycles)		p value
Endometrium (n = 909)	9.77	±5.60	9.67	±5.57	NS	9.47	±4.68	9.70	±6.05	NS
Oocytes Retrieved (n = 930)					NS					NS
0 - 4	42	24.3%	173	26.9%		60	26.4%	227	24.4%
5 - 9	56	27.1%	207	32.2%		79	27.8%	284	30.5%
≥ 10	64	24.3%	263	40.9%		107	25.5%	419	45.1%
MII (n = 907)					NS					NS
0–25%	6	37.5%	16	2.5%		12	41.4%	29	3.2%
25%–50%	15	22.1%	68	10.8%		23	22.1%	104	11.5%
50%–75%	88	28.8%	306	48.7%		133	28.5%	466	51.4%
75%–100%	47	20.0%	235	37.4%		70	22.7%	308	34.0%
Fertilization Rate (n = 865)					NS					NS
0–25%	30	23.6%	127	21.2%		51	27.6%	185	21.4%
25%–50%	57	25.3%	225	37.6%		88	25.0%	352	40.7%
50%–75%	46	27.5%	167	27.9%		69	29.5%	234	27.1%
75%–100%	15	18.8%	80	13.4%		17	18.1%	94	10.9%
Transferred embryos (n = 866)					NS					NS
0	9	32.1%	28	4.7%		12	34.3%	35	4.0%
1	22	27.5%	80	13.3%		37	32.7%	113	13.0%
2	20	17.7%	113	18.8%		29	19.0%	153	17.7%
3	19	19.8%	96	16.0%		31	22.5%	138	15.9%
≥ 4	78	27.6%	283	47.2%		116	27.2%	427	49.3%

NS: non-significant.