Methods	Primary care Random allocation of households to intervention and control groups
Participants	Primary care: women age 50 (40-59) N=2619
Interventions	Intensity of intervention depended on level of individual’s risk Nurse counselling on diet, weight control, smoking advice, exercise, alcohol Duration 1 year
Outcomes	No clinical event outcomes Systolic blood pressure, diastolic blood pressure, blood cholesterol, smoking prevalence
Notes	Two control groups used but internal control used in this review