Hysterosalpingography with Oil-Soluble Contrast Medium Does Not Increase Newborn Hypothyroidism

Table 3

TSH distribution of neonates conceived within various time frames after the OSCM HSG.

Time gap between HSG and conception	Number of neonates conceived within this time frame	Average TSH within the group mean (SD)	Median TSH within the group median (range)
1 month	45	1.9 (1.3)	2 (1–7)
2 months	45	1.9 (1.3)	2 (1–7)
3 months	21	1.9 (0.9)	2 (1–4)
4 months	11	2.2 (1.0)	2 (1–4)
5 months	16	2.5 (1.5)	2 (1–6)
6 months	8	1.8 (1.0)	1 (1–4)

TSH: thyroid-stimulating hormone.