Association of clinical covariates with CP ≥1800 mm*ms
| Clinical covariates | Adjusted OR | 95% CI | P value |
| Age per 10 years | 1.46 | 1.24 to 1.73 | <0.001 |
| Sex (female) | 0.40 | 0.27 to 0.58 | <0.001 |
| Ethnicity | |||
| Chinese | Reference | ||
| Malay | 0.91 | 0.55 to 1.51 | 0.720 |
| Indian | 0.93 | 0.44 to 1.98 | 0.851 |
| SBP per 10 mm Hg | 1.14 | 1.05 to 1.26 | 0.003 |
| Heart rate per 10 beats per minute | 1.26 | 1.08 to 1.49 | 0.004 |
Multivariate analysis of clinical variables in association with CP ≥1800 mm*ms, with adjusted OR expressed for age, SBP and heart rate in per 10 units increase.
CP, Cornell product; SBP, systolic blood pressure.