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Table 2 Logistic Regression Model to Estimate Probability of Residents “Agreeing” with End-of-Life Activities

From: Assessing attitudes towards medical assisted dying in Canadian family medicine residents: a cross-sectional study

Variable

Category

Withdraw Treatment (n = 188)

Participate in PHD (n = 189)

Prescribe Lethal Drug (n = 187)

Administer Lethal Injection (n = 189)

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

Age (in years)

 

1.0

0.93–1.07

1.05

0.97–1.13

1.02

0.95–1.10

1.05

0.97–1.14

PGY

1

        

2

0.81

0.41–1.59

0.72

0.35–1.45

0.74

0.34–1.57

0.67

0.29–1.50

Sex

Male

        

Female

0.99

0.49–1.97

0.57

0.27–1.19

0.38*

0.18–0.81

0.57

0.26–1.28

School

Quebec

        

Ontario

3.80***

1.84–8.10

1.15

0.54–2.47

0.80

0.36–1.77

0.54

0.23–1.24

Prairie

3.57**

1.49–8.88

0.73

0.27–1.89

0.45

0.14–1.26

0.38

0.11–1.13

Religion

Not Religious

        
 

Other

1.13

0.36–3.65

3.84*

1.20–12.96

3.57*

1.09–12.11

1.49

0.42–5.15

 

Christian

0.58

0.25–1.33

1.06

0.47–2.39

1.42

0.60–3.40

0.66

0.26–1.65

Practice

Strictly

        

Not strictly

1.24

0.44–3.41

5.17*

1.24–35.63

4.80

1.13–33.44

6.45

1.10–123.38

Not

0.68

0.24–1.85

17.38***

4.16–122.97

10.55**

2.5–74.40

8.54*

1.49–162.75

Ethnicity

Other

        

Caucasian

0.55

0.26–1.16

1.19

0.54–2.67

0.75

0.33–1.70

0.86

0.37–2.10

  1. Increased OR refers to more agreement. PHD - Physician Hastened Death. PGY – Post Graduate Year. OR – Odds ratio. 95% CI – 95% Confidence Intervals. Statistical significance calculated as described in methods with *** p value < 0.001, ** p value < 0.01, * p value < 0.05.