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Table 5 Subgroup analysis of Survey Responses for Scenarios A-H by Subgroups of Age and Gender

From: Triage for coronary artery bypass graft surgery in Canada: Do patients agree on who should come first?

 

Age

 

Gender

Scenario

< 67 yrs old

>= 67 yrs old

Fisher's exact p-value

Male

Female

Fisher's exact p-value

 

Mean*

SD

Mean*

SD

 

Mean*

SD

Mean*

SD

 

A: exactly the same as respondent

1.93

0.65

1.52

0.57

0.0367

1.78

0.62

1.61

0.70

0.1177

A2: admitted to hospital with increasing angina

3.29

0.71

3.00

0.74

0.2955

3.21

0.77

3.00

0.67

0.1328

B: 85 yrs old

2.21

1.13

2.28

0.92

0.3274

2.31

1.06

2.11

0.96

0.1719

C: 85 yrs old, mild dementia, living at home with home care support

2.46

0.92

2.47

1.20

0.6225

2.51

1.00

2.37

1.21

0.3738

D: 85 yrs old, severe dementia, living in nursing home

1.82

1.36

2.36

1.31

0.0662

2.31

1.30

1.59

1.37

0.2936

E: 35 yrs old

2.21

0.83

1.90

1.23

0.0360

1.95

1.05

2.28

1.07

0.8809

F: 35 yrs old, married with 4 children and only income earner for family

2.96

0.79

2.62

1.08

0.6340

2.69

1.00

3.00

0.84

0.9325

G: 35 yrs old, unmarried, unemployed on welfare

1.89

0.92

1.50

1.04

0.3554

1.64

0.93

1.79

1.13

0.6895

H: donated $5 million dollars to the hospital foundation

1.79

0.57

1.82

0.72

0.3069

1.79

0.62

1.83

0.71

0.7207

  1. *answer scale: 0 = very far behind you, 1 = a little bit behind you, 2 = your place, 3 = a little bit ahead of you, 4 = very far ahead of you SD = standard deviation
  2. CCN = Cardiac Care Network (of Ontario)