Methods	Primary care screening 4 villages randomly assigned. Unit of analysis was individual
Participants	Men and women aged 40+ (mean 60) N=1102
Interventions	Home visits by public health nurse students aimed at weight reduction, physical activity, compliance with medication. Trained volunteers and community leaders involved. Education classes and speeches. Duration 6 months
Outcomes	No clinical events outcomes. Blood pressure, behavioural changes
Notes	Hypertensives received more intensive intervention