Retrospective Cohort Study
Copyright ©The Author(s) 2017.
World J Gastrointest Endosc. Jul 16, 2017; 9(7): 296-303
Published online Jul 16, 2017. doi: 10.4253/wjge.v9.i7.296
Table 4 Length of stay and total hospitalization charges in patients who develop post-endoscopic retrograde cholangiopancreatography pancreatitis in the early academic year compared to the late academic year
Length of stay
Total charges
Mean (95%CI) (d)P valueMean (95%CI) ($)P value
July/August/September10.6 (8.5-12.7)0.91101904 (78785-125023)0.938
April/May/June10.4 (8.2-12.6)100519 (70214-130824)