Table 3.

Characteristic of total patients treated with LT4.

	TOT F-T Pregnancy (n = 134)	TOT Miscarriage (n = 28)	TOT No Pregnancy (n = 65)
LT4 t0 (μg/die)	42.16 ± 12.42	42.86 ± 13.36 (p = 0.79 NS)	42.31 ± 11.63 (p = 0.93NS)
LT4t1 (μg/die)	44.22 ± 12.61	46.43 ± 17.63 (p = 0.43 NS)	43.08 ± 12.11 (p = 0.54 NS)
LT4t2 (μg/die)	46.83 ± 14.52	54.46 ± 19.31 (p = 0.0184)	/
Dose Incr1	2.05 ± 6.89	3.57 ± 13.11 (p = 0.37 NS)	0.77 ± 4.35 (p = 0.17 NS)
Dose Incr 2	2.61 ± 8.82	8.04 ± 13.70 (p = 0.0086)	/
Dose Incr Tot	4.66 ± 10.25	11.61 ± 15.93 (p = 0.0039)	/