Table 3 Odds ratio for potential pathophysiological patterns

Low stroke volume

1

3.92(1.52,10.14)

0.0048

2.91(1.04,8.19)

0.0426

6.86(2.64,17.82)

< 0.0001

2

1.76(0.61,5.04)

0.2952

1.53(0.48,4.91)

0.477

4.73(1.63,13.68)

0.0042

3

1.81(0.62,5.26)

0.2751

1.57(0.48,5.08)

0.4537

4.87(1.66,14.26)

0.0039

4

2.77(0.75,10.24)

0.1273

2.61(0.64,10.61)

0.1802

6.81(1.78,26.08)

0.0051

Inefficient gas exchange

1

5.79(2.26,14.82)

0.0002

15.2(5.8,39.83)

< 0.0001

12.52(4.87,32.2)

< 0.0001

2

1.04(0.37,2.95)

0.9384

1.93(0.65,5.69)

0.2336

2.21(0.78,6.22)

0.1337

3

1.33(0.47,3.82)

0.5928

2.4(0.8,7.21)

0.1186

2.82(0.99,8.04)

0.0525

4

1.33(0.41,4.28)

0.6367

2.21(0.65,7.49)

0.2024

2.96(0.91,9.67)

0.0728