Retrospective Cohort Study
Copyright ©The Author(s) 2015.
World J Radiol. Oct 28, 2015; 7(10): 350-356
Published online Oct 28, 2015. doi: 10.4329/wjr.v7.i10.350
Table 1 Percentage of relevant incidental findings among inpatients and outpatients, with or without a previous exam n (%)
Previous exam
POdds ratio
YesNo(no/yes)
Inpatients14/187 (7.5)94/283 (33.2)< 0.0014.7
Outpatients16/253 (6.3)71/217 (22.4)< 0.0013.7
p0.6320.003