Skip to main content

Table 6 Effect size and strength of association between two crossed items

From: Exploring factors associated with bleeding events after open heart surgery in patients on dialysis − effects of the presence or absence of warfarin therapy

  

Bleeding events (%)

-

Bleeding events (%)

+

Effect size

WF therapy

+

16 (88.9)

2 (11.1)

Cramer’s V (0 to 1)

Yule’s Q (-1 to + 1)

-

18 (85.7)

3 (14.3)

0.047

0.143

 

Alive

Death

+

15 (83.3)

3 (16.7)

Cramer’s V (0 to 1)

Yule’s Q (-1 to + 1)

-

18 (85.7)

3 (14.3)

0.033

-0.091

 

Stroke (%)

-

Stroke (%)

+

+

18 (100)

0 (0)

Incomputable

-

21(100)

0 (0)

  1. SE, standard error; WF, warfarin