Table 4 Colonoscopic quality indicators according to endoscopists’ experience
From: The impact of face shields on the quality of gastrointestinal endoscopy during the COVID-19 pandemic
| Â | Face shield | Non-face shield | P value |
|---|---|---|---|
Trainee endoscopts | |||
 Cecal intubation time, s | 455.02 ± 199.81 | 464.22 ± 185.30 | 0.523 |
 Withdrawal time, s | 522.68 ± 172.04 | 544.33 ± 172.97 | 0.093 |
 PDR, % | 46.69 | 51.55 | 0.193 |
 ADR, % | 35.36 | 37.46 | 0.558 |
 APC | 0.61 ± 1.23 | 0.63 ± 1.10 | 0.789 |
Experienced endoscopists | |||
 Cecal intubation time, s | 405.58 ± 195.25 | 396.19 ± 227.50 | 0.575 |
 Withdrawal time, s | 527.58 ± 155.78 | 530.13 ± 153.98 | 0.835 |
 PDR, % | 52.29 | 53.53 | 0.647 |
 ADR, % | 42.22 | 40.61 | 0.670 |
 APC | 0.88 ± 1.44 | 0.74 ± 1.14 | 0.198 |