Table 1.
Author | Year | Number of patients | CP rate | Death rate in CP cases | CPT rate in CP cases | Surgical treatment (%) |
Araghizadeh et al[14] | 2001 | 34 620 | 0.090 | 3.2 | NA | 74 |
Gatto et al[9] | 2003 | 74 584 | 0.145 | 5.6 | NA | NA |
Korman et al[17] | 2003 | 116 000 | 0.032 | 0.0 | NA | 95 |
Cobb et al[16] | 2004 | 43 609 | 0.032 | 0.0 | 21.4 | 93 |
Lüning et al[4] | 2007 | 30 366 | 0.115 | 8.6 | 40.0 | 100 |
Rabeneck et al[18] | 2008 | 97 091 | 0.085 | NA | NA | NA |
Iqbal et al[2] | 2008 | 258 248 | 0.070 | 7.0 | 36.0 | 92 |
Teoh et al[3] | 2009 | 37 971 | 0.113 | 25.6 | 48.7 | 91 |
Arora et al[15] | 2009 | 277 434 | 0.082 | NA | NA | NA |
CP: Colonoscopic perforation; CPT: Complication; NA: Not available.