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Table 1 Patients’ Characteristics

From: Comparing ERAS-outpatient versus standard-inpatient hip and knee replacements: a mixed methods study exploring the experience of patients who underwent both

 

ERAS-outpatient

STD-Inpatient

P-value

Number of participants

48

 

Gender

 (Men: Women)

27 (56.2%): 21 (43.8%)

 

Average Age at Surgery

60.0 (45.0–76.0,7.8)

52.9 (33.0–70.0, 8.3)

< 0.001a

Average Body Mass Index

28.1 (20.7–37.6, 4.1)

28.3 (19.3–35.0, 4.0)

0.638a

ASA Physical Status

  

0.007b

 1

17 (35.4%)

25 (52.1%)

 2

30 (62.5%)

23 (47.9%)

 3

1 (2.1%)

0

Intervention

  

 THA

36 (75.0%)

 TKA

12 (25.0%)

  1. aPaired T-test
  2. bMarginal homogeneity test