Effect

Crude Hazard Ratio

95% C.I.

Lower

95% C.I. Upper

p-value

SUV

Group I vs group II

3.05

2.18

4.25

<0.0001

Group I vs group III

3.63

2.65

4.97

<0.0001

Group II vs group III

1.19

0.98

1.45

0.084