GOLD Group | % of total population | Diabetes % | Hypertension % | Hyperlipidaemia % | Coronary artery disease % |
A | 9.3 | 4.1 | 38.1 | 13.4 | 3.1 |
B | 48.5 | 15.8 | 55.4 | 29.5 | 5.5 |
C | 0.7 | 0 | 14.3 | 14.3 | 0 |
D | 41.5 | 28.5 | 65.3 | 37.3 | 9.0 |
Chi-squared | | 42.0 | 31.8 | 23.4 | 7.3 |
P value | | <0.0001 | <0.0001 | <0.0001 | 0.06 |