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. 2020 Jun 5;4(3):238–248. doi: 10.1016/j.mayocpiqo.2020.04.001

Table 2.

Demographic and Baseline Characteristics of the Study Populationa,b

Characteristic Non–fast track (n=164) Fast track (n=36) Total (N=200) P value
Age (y) .03
 Mean ± SD 55.9±15.8 49.8±12.6 54.8±15.5
 Median (range) 54.0 (18.0-99.0) 52.0 (19.0-78.0) 53.0 (18.0-99.0)
 IQR 45.5-67.0 41.0-56.0 45.0-65.0
Sex <.001
 Female 98 (59.8) 9 (25.0) 107 (53.5)
 Male 66 (40.2) 27 (75.0) 93 (46.5)
Length of stay (d) <.001
 Mean ± SD 15.0±18.2 6.6±3.8 13.5±16.8
 Median (range) 14.0 (0.0-196.0) 6.0 (2.0-17.0) 10.5 (0.0-196.0)
 IQR 5.5-19.0 3.0-8.0 5.0-18.0
Modified Fisher scale score <.001
 Missing 25 0 25
 0 2 (1.4) 2 (5.6) 4 (2.3)
 1 4 (2.9) 0 (0.0) 4 (2.3)
 2 6 (4.3) 10 (27.8) 16 (9.1)
 3 30 (21.6) 20 (55.6) 50 (28.6)
 4 97 (69.8) 4 (11.1) 101 (57.7)
 Mean ± SD 3.6±0.8 2.7±0.9 3.4±0.9
 Median (range) 4.0 (0.0-4.0) 3.0 (0.0-4.0) 4.0 (0.0-4.0)
 IQR 3.0-4.0 2.0-3.0 3.0-4.0
Smoker .92
 Missing 3 0 3
 No 124 (77.0) 28 (77.8) 152 (77.2)
 Yes 37 (23.0) 8 (22.2) 45 (22.8)
Hypertension .004
 No 89 (54.3) 29 (80.6) 118 (59.0)
 Yes 75 (45.7) 7 (19.4) 82 (41.0)
Hyperlipidemia .25
 No 144 (87.8) 34 (94.4) 178 (89.0)
 Yes 20 (12.2) 2 (5.6) 22 (11.0)
a

IQR = interquartile range.

b

Data are presented as No. (percentage) of patients unless indicated otherwise.