Table 5 Adjusted^c p-values of the clinical characteristics according to each pair of clusters

nau/vom

0.0001

7.9e-05

0.0001

8.1e-10

< 2e-16

< 2e-16

rash

1

1

1

0.7700

0.7700

0.3500

abpainhist

1

7.4e-08

1

1

1.8e-06

8.1e-06

myal

1

0.0061

0.2200

0.3661

1.6e-06

0.0008

athral

1

5.6e-05

1

0.6600

9.0e-07

5.5e-06

retpain

0.1557

0.0009

0.0004

0.2265

1.7e-14

9.9e-05

tourniq+

1

1

1

1

1

1

pet

0.1980

0.0899

0.0143

0.0027

1.7e-06

3.2e-06

leukop

0.4453

0.0016

0.4453

1

4.4e-07

0.0290

abpain.ws+

0.2800

3.4e-05

0.2800

0.0480

4.6e-09

2.9e-08

pvom.ws

0.0008

5.3e-06

0.0012

1.1e-07

7.6e-16

< 2e-16

cfa.ws

–

1.2e-07

0.0110

0.0730

4.9e-13

4.8e-07

bleed.ws

0.9560

0.0094

0.1367

0.4494

6e-07

0.0013

letha/rest.ws

1

0.3007

0.1439

0.3007

0.0017

0.0401

liveren.ws

1

0.0003

0.0338

0.1060

1.3e-08

8.2e-05

hto/plt.ws

0.7007

0.0005

0.0005

0.0713

3.0e-11

2.8e-05

dehyd.spl^a

0.0070

0.6579

0.9825

0.0061

0.6579

0.0003

edema.spl

0.5637

0.2934

0.3869

0.3007

0.0074

0.0271

hypo.spl

1

0.4700

0.1440

0.3010

0.0050

0.072

pp < 20 mmHg.spl

–

1

0.4800

0.9700

0.4400

0.9700

coldskin.spl

1

0.0910

1

1

0.0910

0.2660

rwp.spl

1

0.0128

1

1

0.0036

0.0766

scf.spl

1

0.0006

1

1

0.0005

0.0178

respdist.spl

1

0.0400

0.5924

0.5924

0.0008

0.0271

severeb

1

0.0156

1

1

0.0004

0.1417

neuro.soi^b

1

1

0.7300

1

1

1

alt/ast > 1000.soi

1

1

1

1

1

1

inpatient

0.6296

1.5e-06

7.6e-05

0.0003

< 2e-16

1.6e-14