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Health indicators (a sub-factor of demographic indicators) include nutrition (calories per day, calories from protein, percentage of population with malnutrition), infant mortality and population per doctor, which indicate the availability of healthcare and sanitation facilities in a country.
Health indicators are quantifiable characteristics of a population which researchers use as supporting evidence for describing the health of a population.Typically, researchers will use a survey methodology to gather information about a population sample, use statistics in an attempt to generalize the information collected to the entire population, and then use the statistical analysis to make ...
It was developed for the Overseas Development Council in the mid-1970s by M.D Morris, as one of a number of measures created due to dissatisfaction with the use of GNP as an indicator of development. He thought that they would cover a wide range of indicators like health, sanitation, drinking water, nutrition, education etc. PQLI might be ...
GCSE Bitesize was launched in January 1998, covering seven subjects. For each subject, a one- or two-hour long TV programme would be broadcast overnight in the BBC Learning Zone block, and supporting material was available in books and on the BBC website. At the time, only around 9% of UK households had access to the internet at home.
A nation's wealth is a strong indicator of the health of its population. Within nations, however, individual socio-economic position is a powerful predictor of health. [77] Material conditions of life determine health by influencing the quality of individual development, family life and interaction, and community environments.
Social indicators – combine several aspects of social progress. Environmental indicators – relate to the environmental development and linked issues such as human health. Well-being – include both subjective and objective measures to report on quality of life and life satisfaction.
Historians have been using quantitative models to estimate the impact of investment in sanitation and pure water supplies on health indicators. One study of 16 cities outside London indicates that for 1845–1884, the first round of sanitation investments were associated with sharp declines in infant and child mortality, and a 13% decline in ...
A study done at UC Irvine looked at the impact that maternal stress has on foetal development and overall foetal health. The researchers determined that a mother's stress and adverse pregnancy outcomes (APOs) related to the length of gestation and growth of the foetus along with impacts on the endocrine and immune systems of the foetus.