©2013 Baishideng Publishing Group Co.
World J Gastroenterol. May 21, 2013; 19(19): 2950-2955
Published online May 21, 2013. doi: 10.3748/wjg.v19.i19.2950
Published online May 21, 2013. doi: 10.3748/wjg.v19.i19.2950
Table 2 Comparison of main endoscopy items in three independent surveys
| Endoscopy items | Shanghai survey (2001) | Qinghai survey (2003) | Present survey (2011) |
| Number of units | 138.0 | 37.0 | 169.0 |
| Average number of endoscopes/unit | 3.3 | 1.4 | 9.3 |
| Possession rate | |||
| Gastroscope | 100.00% | 100.00% | 100% |
| Colonoscope | 70.30% | - | 97.60% |
| Enteroscope | 4.30% | 0.00% | 10.60% |
| EUS | 7.20% | 0.00% | 22.50% |
| VCE | - | 2.70% | 20.70% |
| X-ray machine | 5.70% | - | 19.50% |
| Procedures | |||
| Polypectomy | 54.30% | - | 76.30% |
| EVS/EVL | 40.20% | - | 43.20% |
| ERCP | 38.40% | - | 45.60% |
- Citation: Zhang XL, Lu ZS, Tang P, Kong JY, Yang YS. Current application situation of gastrointestinal endoscopy in China. World J Gastroenterol 2013; 19(19): 2950-2955
- URL: https://www.wjgnet.com/1007-9327/full/v19/i19/2950.htm
- DOI: https://dx.doi.org/10.3748/wjg.v19.i19.2950