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Table 3 One-year outcomes of eight clusters

From: Phenotype fingerprinting of bipolar disorder prodrome

 

Cluster 1

N = 4077

Cluster 2

N = 1386

Cluster 3

N = 1906

Cluster 4

N = 2105

Cluster 5

N = 3874

Cluster 6

N = 1617

Cluster 7

N = 3634

Cluster 8

N = 1401

p-value

Death%

1.3%

2.1%

0.8%

1.4%

1.0%

4.6%

1.4%

2.6%

 < 0.0001

ASD (%) for death

Reference

6

5

1

3

20

1

9

-

Hospitalization%

27.9%

36.1%

27.3%

27.6%

13.5%

35.1%

20.0%

51.1%

 < 0.0001

ASD (%) for hospitalization%

Reference

18

1

1

36

16

19

49

-

#Hospitalizations, Mean (SD)

0.5 (1.1)

0.8 (1.4)

0.5 (1.1)

0.6 (1.3)

0.2 (0.7)

0.7 (1.4)

0.3 (0.9)

1.4 (2.2)

 < 0.0001

ASD (%) for #hospitalizations

Reference

24

0

8

33

16

20

52

-

Length of Stay, Mean (SD)

11.1 (35.1)

14.5 (39.3)

9.3

(30.4)

10.2 (34.0)

4.0

(21.3)

9.4

(32.2)

5.9

(26.0)

22.8 (52.9)

 < 0.0001

ASD(%) for length of stay

Reference

9

5

3

24

5

17

26

-

  1. ASD, absolute standardized difference; ASD ,≥ 10% indicates difference between groups; The values of ASD ≥10% are the bold.