VARIABLES | Likelihood ratio | Exp (β) | Confidence interval | RATES/MEAN SCORES | ||||
---|---|---|---|---|---|---|---|---|
 | Model change | df. | Sig. | Odds Ratio | Lower bound | Upper bound | Reference | Response |
(a) PTCA from Medication | Â | Â | Â | Â | Â | Â | Medication | PTCA |
   Increasing age | 4.644 | 1 | 0.031 | 0.967 | 0.928 | 1.008 | 66.00 | 62.03 |
   Higher educational attainment | 6.887 | 1 | 0.009 | 1.447 | 0.999 | 2.096 | 1.97 | 2.51 |
   Previous intervention | 20.517 | 1 | < 0.001 | 8.961 | 2.055 | 39.067 | 4 | 25 |
   Hypertension | 4.505 | 1 | 0.034 | 0.482 | 0.197 | 1.178 | 36 | 24 |
   Family history: IHD | 9.306 | 1 | 0.002 | 0.342 | 0.136 | 0.863 | 51 | 34 |
   LAD artery disease | 21.166 | 1 | < 0.001 | 2.328 | 1.392 | 3.893 | 1.56 | 2.31 |
   Angina frequency | 11.204 | 1 | 0.001 | 2.351 | 1.182 | 4.677 | 1.80 | 2.18 |
   Angina functional limitations | 11.079 | 1 | 0.001 | 1.651 | 1.102 | 2.474 | 1.29 | 1.93 |
   Dyspnoea functional limitations | 5.851 | 1 | 0.016 | 1.444 | 0.968 | 2.153 | 1.21 | 1.67 |
(b) CABG from PTCA | Â | Â | Â | Â | Â | Â | PTCA | CABG |
   Higher educational attainment | 19.186 | 1 | < 0.001 | 0.525 | 0.350 | 0.786 | 2.51 | 1.64 |
   Previous intervention | 16.410 | 1 | < 0.001 | 0.165 | 0.046 | 0.587 | 25 | 6 |
   Family history: IHD | 7.251 | 1 | 0.007 | 2.523 | 1.028 | 6.192 | 34 | 51 |
   Family history: Neurological | 5.400 | 1 | 0.020 | 0.194 | 0.025 | 1.527 | 9 | 2 |
   Cerebral events | 5.505 | 1 | 0.019 | 0.127 | 0.008 | 2.065 | 7 | 1 |
   LAD artery disease | 6.996 | 1 | 0.008 | 1.834 | 0.980 | 3.435 | 2.31 | 2.64 |
   Circumflex artery disease | 22.489 | 1 | < 0.001 | 2.058 | 1.352 | 3.132 | 1.39 | 2.30 |
   RCA disease | 5.600 | 1 | 0.018 | 1.444 | 0.960 | 2.173 | 1.85 | 2.27 |
   Number of vessels diseased | 12.709 | 1 | < 0.001 | 2.546 | 1.221 | 5.310 | 2.37 | 2.77 |
   Ventricular disease | 12.979 | 1 | < 0.001 | 2.037 | 1.172 | 3.540 | 0.39 | 0.93 |
   SIP: Social behaviour | 7.937 | 1 | 0.005 | 1.182 | 1.010 | 1.382 | 3.97 | 5.32 |
   SIP: Mobility range | 35.312 | 1 | < 0.001 | 1.608 | 1.254 | 2.062 | 1.15 | 3.52 |
(c) CABG from Medication | Â | Â | Â | Â | Â | Â | Medication | CABG |
   Gender | 6.612 | 1 | 0.010 | 0.306 | 0.088 | 1.062 | 18 | 7 |
   Hypercholesterolemia | 6.892 | 1 | 0.009 | 0.410 | 0.169 | 0.994 | 45 | 31 |
   Hypertension | 6.773 | 1 | 0.009 | 0.407 | 0.166 | 1.003 | 36 | 22 |
   Cerebral events | 12.419 | 1 | < 0.001 | 0.067 | 0.004 | 1.018 | 12 | 1 |
   LAD artery disease | 54.350 | 1 | < 0.001 | 5.396 | 2.553 | 11.407 | 1.56 | 2.64 |
   Circumflex artery disease | 32.294 | 1 | < 0.001 | 2.647 | 1.617 | 4.333 | 1.30 | 2.30 |
   RCA disease | 7.800 | 1 | 0.005 | 1.599 | 1.024 | 2.495 | 1.80 | 2.27 |
   Number of vessels diseased | 9.668 | 1 | 0.002 | 2.116 | 1.080 | 4.144 | 2.39 | 2.77 |
   Ventricular disease | 7.173 | 1 | 0.007 | 1.737 | 0.998 | 3.023 | 0.56 | 0.93 |
   Angina frequency | 5.824 | 1 | 0.016 | 1.710 | 0.949 | 3.080 | 1.80 | 2.11 |
   Angina functional limitations | 15.130 | 1 | < 0.001 | 1.660 | 1.168 | 2.358 | 1.29 | 2.15 |
   Dyspnoea functional limitations | 7.619 | 1 | 0.006 | 1.450 | 1.015 | 2.072 | 1.21 | 1.79 |
   SIP: Social behaviour | 7.714 | 1 | 0.005 | 1.175 | 1.008 | 1.371 | 3.96 | 5.32 |
   SIP: Mobility range | 40.346 | 1 | < 0.001 | 1.683 | 1.299 | 2.181 | 1.00 | 3.52 |