Fig. 4. Comparison of the door-to-picture time between patients who were treated in the nER and those who were treated in the NPER within the study group. Box-and-whisker plots are presented. The median door-to-picture time was longer in patients treated with the NPER than in those treated with the nER (47 [27–57] vs. 18 [11–28.3], p = 0.07). nER: normal emergency room; NPER: negative pressure emergency room.
