# HHD- Statistical Analysis

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1. Health Status
Refers to an overall evaluation made about how an individual or poplation is at any given time
2. Incorperating...
• Life Expectancy
• Disability
• Disease Risk Factors
3. Trend
A statistical analysis term which refers to a pattern or relationship in the data.
4. Interpreting Trends;
The aim for analysing trends is to sum up a graph or the like in a statement. Find one applicable rule to apply out of the following 3-
5. Rule 1-
Summarise the whole graph: Look at the graph/table. Is there a statement that you can write which summarises the whole graph?
6. Rule 2-
7. Rule 3-
Some of the data: Can you make a genral staement about some of the data shown in the graph?
8. Life Expectancy
An Indication of how long a person can expect to live, or the nuber of years reamining to that person at a particular age, provided death rates do not change
9. Mortality
The number of deaths caused by a particular disease, illness or other envioronmenatl factor
10. Morbidity
Ill health in an individual and levels of ill health in a population or group
11. The Difference between mortality and morbitity
Morbidity is a measure of levels of ill heath and diseae and morbidioty is a measure of deaths caused by a disease/ illness
12. Prevalence
The number or proportion of exsisting cases of a particular disease/condition during a specific time
13. Incidence
The number or rate of NEW cases of a disease/condition during a specific time
14. The difference between incidence and prevalence;
Prevalence measures the amount of exsisting cases of a disease/condition whereas incidence is a measure of new cases of a disease/illness.
15. Burden Of Disease
A measure of ill health in a community. It measures the gap between current health status and and ideal where everyone lives to old age free from disease and disabilty
16. DALY's