A. | | HIC | | | B. | | HIC | | |
| | yes | no | total | | | yes | no | total |
PAT | yes | 2140 | 121 | 2261 | PAT | yes | 414 | 193 | 607 |
| no | 55 | 84 | 139 | | no | 116 | 1677 | 1793 |
| total | 2195 | 205 | 2400 | | total | 530 | 1870 | 2400 |
| | MDT | | | C. | | HIC | | |
| | yes | no | total | | | yes | no | total |
PAT | yes | 1574 | 173 | 1747 | MDT | yes | 678 | 215 | 893 |
| no | 37 | 35 | 72 | | no | 208 | 718 | 926 |
| total | 1611 | 208 | 1819 | | total | 886 | 933 | 1819 |
| | HIC | | | | | | | |
| | yes | no | total | | | | | |
MDT | yes | 1516 | 95 | 1611 | | | | | |
| no | 158 | 50 | 208 | | | | | |
| total | 1674 | 145 | 1918 | | | | | |
- HIC health insurance companies; MDT multidisciplinary team meeting reports; PAT full text pathology reports
- Surgery according to HIC corresponds to surgery performed from 3 months before incidence until 3 months after incidence.
- Lymph node dissection according to HIC corresponds to all lymph node dissections without timeframe.
- Isotope administration according to HIC corresponds to high activity radioiodine (30 mCi or more) administration after thyroidectomy.