Variables Model 1: Diamond & Forrester 1979 Model 2: Pryor et al. 1993 Model 3: Morise et al. 1994
No calcium score Calcium score No calcium score Calcium score No calcium score Calcium score
OR 95% CI OR 95% CI OR 95% CI OR 95% CI OR 95% CI OR 95% CI
ln CTCSa (CT calcium score)  1.97 1.60, 2.41  1.93 1.55, 2.41  1.87 1.52, 2.29
Age  1.05 1.02, 1.08 0.98 0.95, 1.02 1.02 0.95, 1.09 0.93 0.86, 1.01  1.05 1.01, 1.08 0.98 0.95, 1.02
Male sex  2.97 1.57, 5.61 1.64 0.79, 3.42 0.19 0.00, 12.20 0.02 0.00, 1.91  3.48 1.77, 6.83 2.05 0.94, 4.45
Typical chest pain  6.61 3.67, 11.89  5.34 2.70, 10.56  5.44 2.90, 10.18  5.22 2.52, 10.81  5.44 2.94, 10.05  4.91 2.43, 9.91
Smoking 0.08 0.00, 9.40 0.06 0.00, 11.40
Dyslipidaemia 10.90 0.19, 610.99 2.43 0.03, 195.86  3.03 1.63, 5.61 1.94 0.96, 3.94
Diabetes  2.81 1.07, 7.38 2.14 0.71, 6.42  2.61 1.02, 6.73 2.22 0.74, 6.65
Age–smoking 1.04 0.97, 1.13 1.03 0.95, 1.12
Age–dyslipidaemia 0.98 0.92, 1.05 1.00 0.93, 1.07
Sex–smoking 1.77 0.36, 8.84 3.82 0.66, 22.09
Age–sex 1.05 0.98, 1.12 1.07 1.00, 1.15
Oestrogen
Hypertension
Family history
Dyslipidaemia–family history
Obesity
BMI
 
AUCb 0.798 0.742, 0.854 0.890 0.851, 0.930 0.838 0.789, 0.887 0.901 0.863, 0.938 0.831 0.780, 0.881 0.899 0.861, 0.937
LR testc  p < 0.001  p < 0.001  p < 0.001