Diagnosis

Correlation coefficient r

p value

Heart failure

1.172

0.80

Hypertensive emergency

4

0.54

Stroke

−1.16

0.80

Renal failure

2

0.75

Deep vein thrombosis

16

0.016

Pulmonary embolism

−2.66

0.61

Acute limb ischemia

−1

0.87

Acute coronary syndrome

7

0.1