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. Author manuscript; available in PMC: 2014 Sep 10.
Published in final edited form as: JAMA Surg. 2014 Aug 1;149(8):837–844. doi: 10.1001/jamasurg.2014.77

Table 2. Preoperative Wait Timesa.

Wait Time All Appendectomy Nonperforated Perforated P Value
Presentation to OR, h 8.6 (6.5) 8.6 (6.4) 8.6 (7.2) .82
Presentation to
imaging, h
3.2 (5.9) 3.2 (5.5) 3.4 (7.4) .06
Imaging to OR, h 7.8 (7.0) 7.8 (6.9) 8.2 (7.8) .52

Abbreviation: OR, operating room.

a

Table 2 presents elapsed time from hospital presentation to OR start. These datawere also broken down into time before and time after advanced imaging was obtained.