Information related to mortality is pivotal for evidence based policy and planning, resource mobilization and impact
of intervention.This information is essential to monitor trends in health situation of the population, detect new
epidemics, encourage research into avoidable causes of death, evaluate the success of control programs, and improve
accountability for expenditures on disease control. Sixty percent of the countries of the world don’t provide enough
information on vital events and complete and representative information.
Apart from vital registration system, other methods for getting mortality data are in current practices, such as facility
based information system,censuses, household survey, research demographic surveillance sites, epidemiological
studies and sample vital registration system, which complement the national health information system.All methods
have their limitations. Piggy backing of national censuses for mortality statistics would follow the principle of Sample
Registration System (SRS) using verbal autopsy tools to generate the mortality data just after the censuses.This
method can be the suitable/useful mortality measuring system representing the population by age, sex, location and
causes of death with less effort and at a lower cost.This method can be used to verify mortality data collected from
other sources and/or for adjustment of existing mortality data.