Sample Registration System Flashcards
Why dual record system
Field investigation for births and deaths by enumerator
Independent retrospective survey every 6 months by supervisor
Why biannual registration system
Done every 6 months
Why dual registration system
As done at state and national level triangulation and matching of events
Why dual registration system
As done at state and national level triangulation and matching of events
Provide annual national and state level estimates of
Fertility and mortality
Objectives of sample registration system
To know the statistical cause of death by autopsy and lab diagnosis
Estimate birth rate,IMR,annual growth rate,death rate
Advantage
Eliminate duplication
Self evaluation technique
There is regular reporting of
Epidemiological survey
Trends of disease
Health professional efforts
Components of it
Usual resident population
Recording births and deaths
House list
Women of reproductive age group
Matching of events
Field verification
Verbal autopsy
Finding of sample registration system
CBR:20
CD-R:8
Annual growth rate:14
IMR:34
