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. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: Surg Endosc. 2016 Oct 3;31(6):2509–2519. doi: 10.1007/s00464-016-5253-7

Table 3.

Comparison of PEH patient characteristics for the 5-item mFI and the 11-item mFI

5-item mFI
Total (N = 3711)		 11-item mFI
Total (N = 885)		 5-item mFI
Total (N = 3711)		 11-item mFI
Total (N = 885)
Age category Procedure type
 80+   774 (20.9 %) 184 (20.8 %)   Laparoscopic 3168 (85.4 %) 725 (81.9 %)
 75–79   601 (16.2 %)   142(16.0 %)   Open   543 (14.6 %) 160 (18.1 %)
 70–74   764 (20.6 %) 190 (21.5 %) Surgical timing
 65–69   872 (22.3 %) 194 (21.9 %)   Emergent   170 (4.6 %)   51 (5.8 %)
 60–64   745 (20.1 %) 175 (19.8 %)   Non-emergent 3541 (95.4 %) 834 (94.2 %)
Gender ASA class
 Female 2801 (75.5 %) 675 (76.3 %)   4/5, Life threat/moribund   171 (4.6 %)   28 (3.2 %)
 Male   910 (24.5 %) 210 (23.7 %)   3, Severe disturb 1992 (53.7 %) 475 (53.7 %)
Race   1/2, No disturb/mild disturb 1548 (41.7 %) 382 (43.2 %)
 White 3299 (88.9 %) 779 (88.0 %) Wound class
 Black     98 (2.6 %)   24 (2.7 %)   3/4, Contaminated, dirty/infected     76 (2.0 %)   19 (2.1 %)
 Hispanic   119 (3.2 %)   18 (2.0 %)   2, Clean contaminated 1400 (37.7 %) 365 (41.2 %)
 Other   195 (5.3 %)   64 (7.2 %)   1, Clean 2235 (60.2 %) 501 (56.6 %)