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Table 4 Crude and multivariate regression for legally compliant response (complete cases n = 106)

From: Junior medical doctors’ decision making when using advance care directives to guide treatment for people with dementia: a cross-sectional vignette study

Variable and category Odds ratio (95%CI) p Value Odds ratio (95%CI) P- value AUC ROC (95%CI)
Gender
Female versus male 1.23 (0.58–2.60) 0.60 1.08 (0.46–2.54) 0.87 0.66 (0.56–0.77)
Age
30 or more versus 20–29 0.72 (0.34–1.53) 0.40 0.57 (0.20–1.59) 0.28  
Medical degree
Australia versus Overseas 1.82 (0.76–4.35) 0.18 1.51 (0.51–4.48) 0.46  
Years of post-graduate experience
3 or more versus 2 or less 1.28 (0.60–2.70) 0.52 1.21 (0.38–3.88) 0.74  
Enrolled in specialist training program
Yes versus No 1.74 (0.80–3.79) 0.16 1.90 (0.67–5.43) 0.23  
Post-graduate training (ACP)
Yes versus No 1.87 (0.55–6.39) 0.32 1.65 (0.45–5.98) 0.45  
Knowledge items
4+ versus < 4 2.07 (0.82–5.22) 0.12 2.55 (0.88–7.36) 0.08