Table 2 TSH concentrations in three different time periods
Groups | TSH1 | TSH2 | TSH3 |
|---|---|---|---|
Mean (± SD) | Mean (± SD) | Mean (± SD) | |
Total study population (n = 30) | 2.42 (± 1.20) | 3.51 (± 3.11) | 4.20 (± 3.86) |
Group M (n = 13) | 2.70 (± 1.36) | 3.78 (± 4.29) | 3.76 (± 2.77) |
Group N (n = 17) | 2.20 (± 1.06) | 3.30 (± 1.90) | 4.53 (± 4.59) |