|  | Full cohort N=37,015 | Emergency only N=22,459 | Publicly funded N=25,664 | No prior DAMA N=36,447 | No revascularisation N=26,920 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |  | Events=219 R-Square=0.163 | Events=210 R-Square=0.111 | Events=212 R-Square=0.123 | Events=183 R-Square=0.148 | Events=194 R-Square=0.169 | |||||||
 |  | Crude OR (95%) | Adj OR (95% CI) | Adj OR (95% CI) | Adj OR (95% CI) | Adj OR (95% CI) | Adj OR (95% CI) | ||||||
Aboriginality | Aboriginal | 8.41 | (6.03 - 11.7) | 2.32 | (1.54 - 3.48) | 2.42 | (1.60 - 3.66) | 2.34 | (1.55 - 3.52) | 1.98 | (1.24 - 3.18) | 2.24 | (1.44 - 3.47) |
 | non-Aboriginal | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  |
Sex | Male | 1.90 | (1.35 - 2.67) | 2.14 | (1.52 - 3.02) | 2.19 | (1.54 - 3.11) | 2.18 | (1.53 - 3.1) | 2.15 | (1.47 - 3.15) | 2.25 | (1.58 - 3.21) |
 | Female | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  |
Age | (years) | 0.94 | (0.93 - 0.95) | 0.97 | (0.95 - 0.98) | 0.97 | (0.96 - 0.98) | 0.97 | (0.95 - 0.98) | 0.96 | (0.95 - 0.98) | 0.96 | (0.95 - 0.98) |
Soc Disadv a | 1 (high) | 2.46 | (1.67 - 3.63) | 1.25 | (0.82 - 1.89) | 1.17 | (0.76 - 1.78) | 1.26 | (0.82 - 1.93) | 1.37 | (0.89 - 2.12) | 1.36 | (0.87 - 2.13) |
2 | 1.42 | (0.94 - 2.15) | 0.91 | (0.59 - 1.41) | 0.88 | (0.56 - 1.36) | 0.95 | (0.60 - 1.48) | 0.84 | (0.53 - 1.35) | 1.02 | (0.64 - 1.63) | |
3 | 2.13 | (1.41 - 3.20) | 1.42 | (0.93 - 2.15) | 1.38 | (0.90 - 2.10) | 1.51 | (0.98 - 2.32) | 1.36 | (0.87 - 2.13) | 1.57 | (1.00 - 2.48) | |
4 (low) | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | |
Location b | Private hospital | 0.08 | (0.04 - 0.16) | 0.17 | (0.08 - 0.36) | 0.19 | (0.08 - 0.42) | n/a | Â | 0.19 | (0.09 - 0.41) | 0.20 | (0.09 - 0.43) |
RH-MR b | 0.78 | (0.11 - 5.61) | 0.57 | (0.08 - 4.13) | 0.57 | (0.08 - 4.12) | 0.58 | (0.08 - 4.18) | 0.64 | (0.09 - 4.66) | 0.42 | (0.06 - 3.07) | |
RH-RR b | 2.66 | (1.93 - 3.65) | 1.51 | (1.04 - 2.18) | 1.50 | (1.03 - 2.18) | 1.51 | (1.05 - 2.19) | 1.51 | (1.01 - 2.27) | 1.12 | (0.77 - 1.63) | |
MH-RR b | 0.73 | (0.45 - 1.18) | 0.46 | (0.28 - 0.77) | 0.50 | (0.30 - 0.84) | 0.46 | (0.27 - 0.77) | 0.46 | (0.25 - 0.82) | 0.45 | (0.25 - 0.80) | |
MH-MR b | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | |
IHD type | MI | 2.35 | (1.63 - 3.39) | 0.89 | (0.59 - 1.35) | 0.86 | (0.57 - 1.30) | 0.92 | (0.60 - 1.39) | 0.92 | (0.59 - 1.45) | 1.07 | (0.69 - 1.64) |
 | Unstable Angina | 4.05 | (2.83 - 5.79) | 1.97 | (1.34 - 2.89) | 1.87 | (1.27 - 2.76) | 1.97 | (1.33 - 2.92) | 1.92 | (1.26 - 2.93) | 2.12 | (1.44 - 3.12) |
 | Other IHD | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  |
Admission type | Emergency | 14.9 | (7.64 - 29.07) | 5.93 | (2.88 -12.20) | n/a | Â | 5.39 | (2.53 -11.60) | 6.91 | (3.05 - 15.66) | 7.01 | (3.26 - 15.05) |
Booked | 1.00 | Â | 1.00 | Â | Â | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | |
Co-morbidity | Charlson index | 1.04 | (0.97 - 1.12) | 1.00 | (0.93 - 1.09) | 0.99 | (0.91 - 1.08) | 1.00 | (0.93 - 1.09) | 0.98 | (0.89 - 1.08) | 0.97 | (0.89 - 1.06) |
Alc/MH c | Alcohol only | 7.27 | (5.14 - 10.29) | 2.92 | (2.01 - 4.24) | 2.97 | (2.03 - 4.33) | 2.93 | (2.02 - 4.26) | 2.68 | (1.75 - 4.11) | 2.77 | (1.86 - 4.12) |
 | MH only | 1.76 | (0.9 - 3.46) | 1.42 | (0.72 - 2.83) | 1.48 | (0.75 - 2.95) | 1.30 | (0.63 - 2.69) | 1.16 | (0.51 - 2.66) | 1.49 | (0.75 - 2.98) |
 | Both | 7.87 | (4.42 - 14) | 2.97 | (1.62 - 5.47) | 3.13 | (1.7 - 5.77) | 2.99 | (1.63 - 5.51) | 3.21 | (1.52 - 6.80) | 2.04 | (1.00 - 4.18) |
 | Neither | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  | 1.00 |  |
Admission period | 2000-2004 | 0.92 | (0.70 - 1.20) | 0.90 | (0.68 - 1.18) | 0.95 | (0.72 - 1.26) | 0.91 | (0.69 - 1.2) | 0.89 | (0.66 - 1.19) | 0.96 | (0.72 - 1.28) |
2005-2008 | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â | 1.00 | Â |