Crude and adjusted OR for ACS symptom presentation
| Ethnic group | Any intensity | Moderate to severe intensity | ||||
| Crude OR (95% CI) | Adjusted* OR (95% CI) | Adjusted† OR (95% CI) | Crude OR (95% CI) | Adjusted* OR (95% CI) | Adjusted† OR (95% CI) | |
| At least moderate intensity midsternal pain/discomfort | ||||||
| White | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| South Asian | 1.11 (0.76 to 1.63) | 1.04 (0.70 to 1.56) | 1.04 (0.68 to 1.57) | 1.29 (0.96 to 1.72) | 1.44 (1.06 to 1.96) | 1.43 (1.04 to 1.97) |
| Chinese | 1.12 (0.68 to 1.86) | 1.12 (0.67 to 1.89) | 1.18 (0.70 to 2.00) | 1.20 (0.82 to 1.75) | 1.40 (0.95 to 2.07) | 1.41 (0.95 to 2.09) |
| At least moderate midsternal, with left neck, shoulder or arm pain/discomfort | ||||||
| White | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| South Asian | 0.86 (0.68 to 1.10) | 0.83 (0.64 to 1.06) | 0.81 (0.62 to 1.05) | 0.94 (0.74 to 1.19) | 0.95 (0.74 to 1.21) | 0.92 (0.71 to 1.75) |
| Chinese | 0.44 (0.32 to 0.61) | 0.45 (0.32 to 0.62) | 0.46 (0.33 to 0.63) | 0.50 (0.36 to 0.69) | 0.53 (0.38 to 0.74) | 0.53 (0.38 to 0.75) |
*Adjusted for age and sex.
†Adjusted for age, sex, education, current smoker, extent of coronary artery disease (no disease vs low risk or high risk), diabetes, chronic kidney disease and ST-elevation myocardial infarction (STEMI) vs non-STEMI/unstable angina.
ACS, acute coronary syndrome.