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Table 1 Patient characteristics of all-cause hospital readmission

From: Geographical variation analysis of all-cause hospital readmission cases in Winnipeg, Canada

Characteristics Factor Overall (n, %) N = 123,842 Readmission times within 12 months (n, %)
0 1-2 >2
N = 77,762 N = 37,155 N = 8,925
Age Mean (S.D.) 63.05 (14.07) 61.39 (13.76) 65.4 (14.18) 67.73 (13.89)
40-51 31,418 (25.37) 22,388 (28.79) 7,591 (20.43) 1,439 (16.12)
52-62 32,723 (26.42) 21,955 (28.23) 8,912 (23.99) 1,856 (20.8)
63-74 29,039 (23.45) 17,501 (22.51) 9,191 (24.74) 2,347 (26.3)
> = 75 30,662 (24.76) 15,918 (20.47) 11,461 (30.85) 3,283 (36.78)
Gender Male 53,197 (42.96) 32,827 (42.21) 16,010 (43.09) 4,360 (48.85)
Female 70,645 (57.04) 44,935 (57.79) 21,145 (56.91) 4,565 (51.15)
Marital status Married 86,769 (70.06) 54,266 (69.78) 26,221 (70.57) 6,282 (70.39)
Not married/unknown 37,073 (29.94) 23,496 (30.22) 10,934 (29.43) 2,643 (29.61)
Family income Quintile 1 (most disadvantaged) 23,821 (19.23) 143,81 (18.49) 7,531 (20.27) 1,909 (21.39)
Quintile 2 22,610 (18.26) 14,001 (18) 7,004 (18.85) 1,605 (17.98)
Quintile 3 23,724 (19.16) 15,036 (19.34) 6,998 (18.83) 1,690 (18.94)
Quintile 4 24,752 (19.99) 15,941 (20.5) 7,188 (19.35) 1,623 (18.18)
Quintile 5 (least disadvantaged) 24,440 (19.73) 15,852 (20.39) 6,953 (18.71) 1,635 (18.32)
Missing 4,495 (3.63) 2,551 (3.28) 1,481 (3.99) 463 (5.19)
Had a family physician Yes 44,542 (35.97) 9,010 (33.31) 11,803 (31.77) 1,991 (22.31)
No 79,300 (64.03) 18,039 (66.69) 25,352 (68.23) 6,934 (77.69)
CCI at admission 0 101,519 (81.97) 66,850 (85.97) 28,905 (77.8) 5,764 (64.58)
>0 22,323 (18.03) 10,912 (14.03) 8,250 (22.2) 3,161 (35.42)
Emergent admission Yes 28,292 (22.85) 14,647 (18.84) 10,112 (27.22) 3,533 (39.59)
No 95,550 (77.15) 63,115 (81.16) 27,043 (72.78) 5,392 (60.41)