Table 3. .
(a) | |||||
Period | Total no of incidents (b) | Total no of MRI incidents (c) | Total no of MR Safety | Total no of MR contrast | Total no of MR safety + contrast (d) |
Jan–Jun 2015 | 938 | 357 | 53 | 30 | 83 |
Jul–Dec 2015 | 938 | 358 | 43 | 30 | 73 |
Jan–Jun 2016 | 2399 | 1276 | 62 | 38 | 100 |
Jul–Dec 2016 | 1839 | 919 | 101 | 37 | 138 |
Jan–Jun 2017 | 1639 | 740 | 114 | 35 | 149 |
Jul–Dec 2017 | 1654 | 693 | 92 | 39 | 131 |
9407 | 4343 | 465 | 209 | 674 |
(b) | |||||
Period | Total no of MRI Patients (a) | Incident report % for MRI = c/b*100 | Incident report rate for MRI = c/a*100 | Incident report % for MR Safety = d/b*100 | Incident report rate for MR Safety = d/a*100 |
Jan–Jun 2015 | 210,972 | 38% | 0.169 | 8.85% | 0.039 |
Jul–Dec 2015 | 216,323 | 38% | 0.165 | 7.78% | 0.034 |
Jan–Jun 2016 | 217,778 | 53% | 0.586 | 4.16% | 0.046 |
Jul–2016 | 211,544 | 50% | 0.434 | 7.50% | 0.065 |
Jan–Jun 2017 | 217,860 | 45% | 0.34 | 9.10% | 0.068 |
Jul–Dec 2017 | 265,025 | 42% | 0.26 | 7.92% | 0.049 |
1,339,502 | 44% | 0.3257 | 7.55% | 0.05017 |