Table 4.
Factors associated with endoscopic ultrasound related adverse events risk, multivariate regression analysis*
| Training Period | Risk Factor |
Multivariate, OR
(95% CI) |
P value |
|---|---|---|---|
| First quartile† | Fellow present during procedure | 3.15 (1.14–8.65) | 0.03 |
| EUS indication: pancreatic solid lesion | 0.75 (0.22–2.57) | 0.65 | |
| Same-day ERCP | 1.14 (0.12–10.49) | 0.91 | |
| FNA performed | 4.07 (1.14–8.65) | 0.03 | |
| Overall | Fellow present during procedure | 1.53 (0.87–2.68) | 0.14 |
| EUS indication: pancreatic solid lesion | 1.13 (0.60–2.11) | 0.70 | |
| Same-day ERCP | 2.84 (1.28–6.30) | 0.01 | |
| FNA performed | 2.04 (1.08–3.86) | 0.03 |
*Cases that were definitely- and possibly-related to the EUS procedure were included.
†July to September.
OR: odds ratio