Table 1 Socio-demographic and clinical characteristics

Age (2162)

68.21 ± 11.06

65.65 ± 11.62

69.51 ± 10.54

Length of stay (2162)

22.29 ± 22.29

24.17 ± 24.67

21.02 ± 20.51

Admission FIM score (2162)

68.38 ± 29.95

66.16 ± 29.30

69.38 ± 30.28

Discharge FIM score (2094)

87.80 ± 32.18

86.39 ± 31.48

88.14 ± 32.54

Change FIM score (2089)

18.93 ± 19.16

19.53 ± 19.76

18.38 ± 18.86

Charlson Index (2077)

1.79 ± 1.99

1.91 ± 2.09

1.75 ± 1.95

Race/Ethnicity(2133)

White

1412 (66.20)

393 (19.18)

961 (46.90)

Non-White

721 (33.80)

177 (8.64)

518 (25.28)

Marital Status (2089)

Married

1011(48.40)

245(12.21)

734(36.59)

Unmarried

1078(51.60)

313(15.60)

714(35.50)

Gender (2112)

Male

2075(98.25)

552(27.13)

1446(71.06)

Female

37 (1.75)

12 (0.59)

25 (1.23)

Outcomes

Rehospitalization (2117)

574 (27.11)

Rehospitalization/death (2117)

726 (33.58)

Mortality (2117)

256 (12.09)

Change FIM score (2089)

18.93 ± 19.16