[Effectiveness of a preventive intervention strategy based on structured telephone interviews in a working population with a moderate to high cardiovascular risk].

Objective: This study assesses the effectiveness of a structured telephone survey on cardiovascular prevention, in modifying lifestyle, on cardiovascular risk parameters, percentage of smoking cessation and overall cardiovascular risk (CVR).

Design: Quasi-experimental study of preventive intervention.

Setting: Ibermutuamur (Spanish Accident and Health Insurance Company).