outcome 1a unit 3 Flashcards
What is health status?
Health status is an individuals or populations overall level of healthm taking into account various aspects such as life expectancy, amoutn of disability, levels of disease risk factors
what is self assessed health status
An indicator that reflects a person’s perception of his or her own health and wellbeing at a given point.
Life expectancy
an indictaion of how long a person can expect to live, if death rates do not change.
health adjusted life expectancy
The number of years is full health that a person can expect to live, based on current rates of ill health and mortality.
what is mortality?
Mortality refers to deaths, particularly in a population. The number of deaths caused by a particular disease, illness or other environmental factor.
infant mortality rate
under 5 mortality rate
What is it measured out of
Infant mortality is death before a 1st birthday.
IMR is the number of deaths in a population per 1000, live births before 1st birthday.
IMR of 87, means that 87 out of 1000 births (where they were alive when they were born), died before their first birthday.
Rate allows for comparison to take place.
Under 5 mortality is death before 5th birthday.
U5MR of 109 means that out of 1000 live births, 109 children did not reach their 5th birthday.
maternal mortality rates
Refers to the number of deaths of women due to pregnancy or childbirth-related complications up to 6 weeks after delivery.
morbidity
Refers to ill health in an individual and the levels of ill health in a population or group.
2 measures of morbidity + explanations
- prevalence: the number or proportion of cases of a particalr disease or condition in a population at a given time.
- incidence: the number or rate of NEW cases of a particular disease during a period of time.
burden of disease
How is it measured?
measures the gap between current health status and an ideal situation where everyone lives to an old age free of disability and disease.
- Burden of disease is measured in a unit called the disability adjusted life year (DALY).
- One DALY = one year of life lost due to premature death or the equivalent time of healthy years lost as a result of living with disease or disability.
what is YLL
Years of life lost is the fatal component of DALY
Each YLL represetns one year lost due to premature death.
MORTALITY
what is YLD
(Years of life lost due to disability)
The non-fatal component of DALY
Each YLD represents one year of healthy life lost due to living in less than optimal health.
MORBIDITY
5 dimensions of health
physical
social
spiritual
emotional
mental
physical health and wellbeing
6 points
- functioning of body systems
- ability to perform daily activities
- regular physical activitt
- aoproritae sleep
- balanced diet
- maintain ideal body weught with absence of disease/injury
social health and wellbeing
5 points
- form meaningful relationships
- adapt to different social situations
- support within a community
- be a contributing member of society.
- strong communciation skills