Table 3 Thyroid function data of the 89 infants during follow-up
Name | Days of life | N of infants evaluated | TSH levels (mU/L) [range] | N infants with TSH > 6 mU/L (% of evaluated) |
|---|---|---|---|---|
T1 | 30 ± 7 | 89 | 3.5 ± 1.7 [0.8–10.1] | 7 (7.8%) |
T2 | 61 ± 9 | 87 | 3.7 ± 2.1[0.9–14.3] | 7 (8%) |
T3 | 105 ± 49 | 28 | 3.9 ± 2.3 [1.2–10.2] | 4 (13.8%) |
T4 | 135 ± 31 | 10 | 4.4 ± 2.2 [0.7–7.8] | 2 (20%) |
T5 | 247 ± 64 | 7 | 3.1 ± 1.8 [0.9–6.1] | 1 (14%) |