Etiology | Total | Non-participants | Participants | |
---|---|---|---|---|
 |  | not suitable | not willing |  |
CH-T due to thyroid agenesis | 24 | 6 | 1 | 17 |
CH-T due to thyroid dysgenesis | 51 | 2 | 1 | 48 |
CH-T due to thyroid dyshormonogenesis | 24 | 3 | 4 | 17 |
CH-C | 16 | 15 | 1 | 0 |
CH n.o.s. | 26 | 15 | 11 | 0 |
Total CH | 141 | 41 | 18 | 82 |