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disability adjusted life years dalysdalys is a measure for the overall lsquoburden of diseasersquo originally developed by the world health
health impacts of water pollutionit is well known that clean water is absolutely essential for healthy living although adequate supply of fresh and
environment and health- impact of air and water pollutionenvironment includes a host of factors of which air and water are the two major components
infectious and chronic diseasesthe most prevalent diseases of poverty many of which are also infectious by nature are malaria tuberculosis
poverty and malnutritionpoverty and malnutrition are closely related as noted before many elementary aspects of being poor like hunger inadequate
barkerrsquos in utero hypothesisthe developmental origins of adult disease often called as the lsquobarker hypothesisrsquo states that adverse
nutrition and healththe effects of the socio-economic and environmental factors in which one is constrained to live will manifest in terms of the
at a biotechnologist employment opportunities can be found in many areas in addition to biotechnology companies where can a scientist with a
physical environment and geneticphysical environmentsafe water and clean air healthy workplace safe houses communication and roads all contribute to
social status and support networkincome and social statushigher income and social status lead to better healthemployed persons having more control
determinants of health statusthe linkage between economic development and health was discussed in the previous unit the present unit deals with an
change of health status over timehealth of a nation can be gauged from the available information on deathdisaggregated data by causes of death is
role of private sector in health care - contractingthe government can transfer some of its work to the private sector by contracting if the cost of
local needs choices and circumstancesbeyond obvious choice for private sector the best public-private balance for a country depends on its local
role of private sector in health care - competitionwhen the private sector is driven by competition it tends to be more efficient with competition
role of private sector in health careone of the biggest policy challenges for the government is to decide on the appropriate areas and a suitable
intervention strategythere are five basic ways in which government can correct market failures and ensure equity inform regulate mandate finance and
role of government in health care provisionthe government intervenes in the health sector with a general view of improving the health status of the
impact of technological change on the cost of health servicetechnological developments entail improvement in productionservice frontiers either by