Fig. 3From: Impact of rapid enterovirus polymerase chain reaction testing on management of febrile young infants < 90 days of age with aseptic meningitisComparison of duration of antimicrobial treatment (a) and hospital LOS (b) between tested and untested group patients. Comparison of medians between tested group (i.e. CSF EV CSF positive and negative patients) and untested group patients using the Mann-Whitney U test. The number in the bars indicates the median value. Abbreviations: LOS, length of stay; EV, enterovirus; CSF, cerebrospinal fluid; PCR, polymerase chain reaction; hrs, hours; d, daysBack to article page