Saving lives through certifying deaths: assessing the impact of two interventions to improve cause of death data in Perú

Background Mortality statistics derived from cause of death data are an important source of information for population health monitoring, priority setting and planning. In Peru, almost all death certificates are issued by doctors because it is a legal requirement. However, the quality of cause of death data is poor. In August 2016, the Ministry of Health of Peru decided to make two specific interventions to improve cause of death data: to introduce an online death certification system and to train doctors in standard death certification practices.