Table 5

Crude and adjusted OR for clinical care outcomes

Atypical versus typicalCrude OR (95% CI)Adjusted* OR (95% CI)
Any midsternal pain/discomfort
 CATH
  White1.03 (0.62 to 1.69)1.15 (0.53 to 2.49)
  South Asian0.61 (0.31 to 1.20)0.66 (0.22 to 1.98)
  Chinese0.89 (0.33 to 2.35)2.77 (0.64 to 11.90)
 PCI
  White0.76 (0.52 to 1.10)0.73 (0.45 to 1.19)
  South Asian0.54 (0.34 to 0.85)0.57 (0.32 to 1.00)
  Chinese0.87 (0.45 to 1.69)1.10 (0.45 to 2.68)
 CABG
  White1.29 (0.71 to 2.34)1.59 (0.81 to 3.09)
  South Asian1.92 (1.02 to 3.62)1.90 (0.96 to 3.77)
  Chinese1.63 (0.56 to 4.73)1.76 (0.53 to 5.80)
Any midsternal, with left neck, shoulder or arm pain/discomfort
 CATH
  White0.67 (0.44 to 1.02)0.90 (0.47 to 1.73)
  South Asian0.80 (0.44 to 1.46)1.37 (0.55 to 3.41)
  Chinese2.08 (0.92 to 4.68)4.94 (1.41 to 17.31)
 PCI
  White0.79 (0.57 to 1.08)0.84 (0.56 to 1.26)
  South Asian0.66 (0.46 to 0.95)0.74 (0.47 to 1.18)
  Chinese0.69 (0.40 to 1.21)0.49 (0.23 to 1.05)
 CABG
  White1.11 (0.66 to 1.89)1.24 (0.69 to 2.21)
  South Asian0.89 (0.50 to 1.56)0.92 (0.50 to 1.70)
  Chinese1.82 (0.63 to 5.31)2.10 (0.65 to 6.85)
  • *Adjusted for age, sex, education, current smoker, extent of coronary artery disease (no disease vs low risk or high risk), diabetes, CKD and STEMI vs non-STEMI/unstable angina.

  • CABG, coronary artery bypass graft surgery; CATH, catheterisation; PCI , percutaneous  coronary intervention.