Maternal and Perinatal Mortality Flashcards
Maternal Mortality definition
Death of a women whilst pregnant or within 42 days of termination of pregnancy (irrespective of duration or site of pregnancy), from any cause related to or aggravated by the pregnancy or its management, but not from accidental or incidental causes
Maternal morbidity definition
Severe health complications occurring in pregnancy and delivery not resulting in death
Maternal Mortality Ratio definition
Number of maternal deaths during time period per 100,000 live births during the same period
What does the maternal mortality ratio represent?
The risks associated with pregnancy
Maternal mortality Rate definition
Number of maternal deaths in a given time period per 100,000 women of reproductive age, or women-years risk exposure in the same time period
What does the maternal mortality rate represent?
The obstetric risk and ALSO the frequency at which women are exposed to that risk
Lifetime risk of maternal death definition
Probability of maternal death during a women’s reproductive life, usually expressed in terms of odds
What does the lifetime risk of maternal death measure
Womens risk of becoming pregnant as well as the womens risk of dying when pregnant
Proportionate mortality rate definition
maternal deaths as a proportion of all female deaths of those of reproductive age - usually defined as 15-49 years - in a given time period
Types of methods for measuring methods for maternal deaths
Facility based
Population/Community based
Facility based methods for measuring maternal deaths
Health info systems
Registries
Maternal Death review
Audit (critical incident/criterion based)
Population/Community based methods for measuring maternal deaths
Notification by law
Vital registration
Census
Survey surveillance (sisterhood method, verbal autopsy)
What is the sisterhood method?
Going into public areas and asking people about the maternal status of sisters
Types of maternal deaths
Direct deaths
Indirect deaths
Late deaths
Direct deaths definition
Those related to obstetric complications during pregnancy, labour or puerperium (6 weeks) or resulting from any treatment received (87%)