Table 3.
Comparison and trend analysis of trainee-performed endoscopic procedures before and during COVID-19 pandemic
| 2019 | 2020 | Tests for trends | |
|---|---|---|---|
|
Gastroscopy Trainee procedures |
245/709 (34.6%) | 101/370 (27.3%) | χ2df=1 = 5.551, p = 0.001 POR (95% CI): 0.711 (0.539−0.937) |
|
| |||
|
Colonoscopy Trainee procedures |
208/426 (48.8%) | 28/162 (17.3%) | χ2df=1 = 47.296, p < 0.001 POR (95% CI): 0.219 (0.139−0.343) |
|
| |||
|
ERCP Trainee procedures |
63/87 (72.4%) | 35/73 (47.9%) | χ2DF=1 = 9.008, p = 0.002 POR (95% C/): 0.350 (0.181−0.676) |
ERCP, endoscopic retrograde cholangiopancreatography; EUS, endoscopic ultrasound.