When does one need this?
It may be needed if you have one or more of the following:

• Coronary heart disease
• Angina pectoris
• Recent myocardial infarction (heart attack)
• Diabetes mellitus (high blood sugar)
• Hypertension (high blood pressure)
• Obesity (overweight)
• Dyslipidaemia (High blood cholesterol or triglyceride level)
• Hyperuricaemia (High serum uric acid level) or gout
• Anaemia (Low haemoglobin level)