Retrospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Apr 28, 2017; 23(16): 2972-2977
Published online Apr 28, 2017. doi: 10.3748/wjg.v23.i16.2972
Table 2 Overall and comparative results (intraabdominal, biliary, non-surgical subgroups) of readmission after cholecystectomy at 30 and 90 d, at University Hospital of Guadalajara, Spain, between 2011 and 2015
GlobalIntraabdominal abscessSurgical-biliaryNon-surgical
Readmissions7118 (25.35%)17 (23.94%)21 (29.58%)
Age (yr ± DS)68.9 ± 15.769.42 ± 14.665.58 ± 17.573.48 ±16.6
ASA
ASA I10242
ASA II24685
ASA III319510
ASA IV6104
Reason for cholecystectomy
Cholelithiasis4414109
Cholecystitis222611
Polyps2110
Others3101
Time for readmission (median, range)8 (1-88)6.5 (1-42)29.5 (2-81)10 (1-88)
More than 30 d29.58% (21/71)11.11% (2/18)47.06% (8/17)33.33% (7/21)