Table 1.

Demographic and clinical data of the 21 newborns with CH enrolled in the study.

	TF Group (n = 9)	TS Group (n = 12)	P value
Sex	M = 4 F= 5	M = 4 F= 8	0.60
Gestational age	39.4 ± 0.35	37.8 ± 0.68	0.08
Neonatal weight	3304 ± 168	2847 ± 181	0.08
Neonatal length	49.8 ± 0.7	48.1 ± 1.2	0.28
Congenital malformations	1/9	1/12	0.83
Comorbidities	4/9	6/12	0.80
Maternal thyroid disease	3/9	2/12	0.37
Type of CH:
Eutopic	7	8	0.55
Ectopic	1	4
Hypoplasia	1	0

TF, Tifactor group; TS, Tirosint group.