Table 2.

Associations of TSH level with treatments parameters of IUI

Variables	TSH 0.40–2.49 mIU/l	TSH 2.50–4.99	p-value
	(n = 233)	(n = 69)
Total gonadotropin dose (U/ml)	562.5 (406–862.5)	581 (403–1050)	0.66
Day of hCG trigger	9 (7–12)	9 (7–14)	0.83
Endometrial thickness (mm)	9.5 ± 1.7	9.7 ± 2.4	0.62
Number of pre-ovulatory follicles (14 mm)	1 (1–2)	1 (1–2)	0.78

Data shown as means ± standard deviations or median (IQR)