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(a) Define the following terms - HSC - SSCE Personal Development and Physical Education - Question 21 - 2007 - Paper 1
Question 21
(a) Define the following terms. mortality _____________________________________________________________________ morbidity _______________________________________... show full transcript
Worked Solution & Example Answer:(a) Define the following terms - HSC - SSCE Personal Development and Physical Education - Question 21 - 2007 - Paper 1
Step 1
mortality
Answer
Mortality refers to the incidence of death within a given population. It is usually expressed as a rate, often calculated as the number of deaths per 1,000 or 100,000 individuals in a specified timeframe. This measure provides insight into the overall health of a population and can indicate the effectiveness of healthcare systems and health policies.
Step 2
morbidity
Answer
Morbidity denotes the presence of illness or disease within a population. This term encompasses both the prevalence (the total number of existing cases) and incidence (the number of new cases during a specific time period) of various health conditions. Understanding morbidity helps in assessing the burden of diseases and the impact on quality of life.
Step 3
life expectancy
Answer
Life expectancy is the average number of years a person is expected to live based on current mortality rates. It is an important demographic indicator that reflects the overall health status of a population. Factors influencing life expectancy include healthcare access, environmental conditions, and lifestyle choices, and it offers valuable insight into the quality of life and the effectiveness of health interventions.