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©2014 Baishideng Publishing Group Inc.
World J Gastrointest Endosc. Nov 16, 2014; 6(11): 549-554
Published online Nov 16, 2014. doi: 10.4253/wjge.v6.i11.549
Published online Nov 16, 2014. doi: 10.4253/wjge.v6.i11.549
Table 1 Characteristics of studies included in meta-analysis
Ref. | Study type | Blinding | Location | No. of patients | Hyoscine dose | Hyoscine route | Timing of administration |
de Brouwer et al[26] 2012 | RCT | Double | Netherlands | 674 | 20 mg | IV | Cecal intubation |
Byun et al[24] 2009 | RCT | Double | NR | 205 | 20 mg | IV | Cecal intubation |
Lee et al[17] 2010 | RCT | Double | NR | 116 | 20 mg | IV | Cecal intubation |
Kim et al[27] 2010 | RCT | Double | South Korea | 133 | 20 mg | IM | Premedication |
Rondonotti et al[29] 2013 | RCT | Double | Italy | 402 | 20 mg | IV | Cecal intubation |
Mui et al[28] 2004 | RCT | Yes | China | 120 | 40 mg | IV | Premedication |
Saunders et al[30] 1996 | RCT | Yes | England | 56 | 20 mg | IV | Premedication |
Corte et al[25] 2012 | RCT | Yes | Australia | 601 | 20 mg | IV | Cecal intubation |
Table 2 Quality assessment of the studies included in this meta-analysis using Jadad scale
Ref. | Study design | Method of randomization | Double-blind | Method of double-blinding | Description of withdrawals | Total score2 |
de Brouwer et al[26] 2012 | 1 | 1 | 1 | 0 | 1 | 4 |
Byun et al[24] 20091 | 1 | 0 | 1 | 0 | 1 | 3 |
Lee et al[17] 2010 | 1 | 1 | 1 | 0 | 1 | 4 |
Kim et al[27] 2010 | 1 | 0 | 1 | 0 | 1 | 3 |
Rondonotti et al[29] 2013 | 1 | 1 | 1 | 1 | 1 | 5 |
Mui et al[28] 2004 | 1 | 1 | 1 | 1 | 1 | 5 |
Saunders et al[30] 1996 | 1 | 1 | 1 | 1 | 1 | 5 |
Corte et al[25] 2012 | 1 | 1 | 1 | 1 | 1 | 5 |
- Citation: Ashraf I, Ashraf S, Siddique S, Nguyen DL, Choudhary A, Bechtold ML. Hyoscine for polyp detection during colonoscopy: A meta-analysis and systematic review. World J Gastrointest Endosc 2014; 6(11): 549-554
- URL: https://www.wjgnet.com/1948-5190/full/v6/i11/549.htm
- DOI: https://dx.doi.org/10.4253/wjge.v6.i11.549