Knowledge of the Use of Equipment in a Radiological Response by Years of Work Experience
| <20 y of work experience (n) | ≥20 y of work experience (n) | |||||
| Equipment | Yes | No | Yes | No | χ2 | P |
| Scintillation γ-camera (n = 839) | 268 (74.44%) | 92 (25.56%) | 309 (64.51%) | 170 (35.49%) | 9.4463 | 0.0021 |
| Well counter (n = 833) | 129 (36.34%) | 226 (63.66%) | 134 (28.03%) | 344 (71.97%) | 6.5028 | 0.0108 |
| Geiger counter (n = 837) | 212 (58.56%) | 150 (41.44%) | 304 (64.00%) | 171 (36.00%) | 2.5681 | 0.1090 |
| Thyroid probe (n = 837) | 349 (96.94%) | 11 (3.06%) | 456 (95.60%) | 21 (4.40%) | 1.0123 | 0.3144 |
| Portal monitor (n = 810) | 196 (55.06%) | 160 (44.94%) | 279 (61.45%) | 175 (38.55%) | 3.3673 | 0.0665 |