What is epidemiology of public health?
Epidemiology of public health is a scientific study of diseases and other health problems and trends in people's populations. In connection with the disease, this includes causes, distribution formulas and control measures. Other health related problems may include the effectiveness of treatment and preventive measures, risk factors for health problems and behavior that improve health. The overall objective of public health epidemiology is to prevent and control the disease as well as to support positive health effects. Health -related problems, including the efficiency of vaccination programs, use mammogram or exposure to chemicals and other environmental risks, can also be studied. Positive behavior is studying that affects health, such as exercise or consumption of balanced diet, as well as negative behavior such as smoking.
When studying these questions, the science of public health epidemiology is examined by many fthe act of an act. One of them would be distribution patterns. This applies to finding out who is affected or involved. For example, what percentage of the overall population, geographical placement and other shared characteristics. Demography of the affected sample is also usually analyzed to determine whether the prevalence of the problem is related to gender, ethnicity, age, socio -economic status or other factors. The occurrence of the occurrence is studied to see if there are patterns related to factors, including the seasons, days of the week, specific months, time of day or other time problems.
Knowing more about distribution samples can help in determining the cause, and further a study of a study for epidemiology of public health, which is particularly useful. Negative and positive health problems can be caused by a wide range of factors and the cause of understanding can help determine the appropriate response. Some examples of causes of negative health problems such as illness could be smoking, poor diet and exposureCE of bacteria, viruses, chemicals or other environmental risks. Some examples of causes of positive health problems or behavior include campaigns to support healthy lifestyle and environmental cleaning.
Once the cause is determined, another area for investigating epidemiology of public health would be to determine the appropriate reaction. This would include steps to control the disease, including the removal of the cause, if possible, vaccination and effort to prevent disease. In the case of outbreaks of a portable disease, this could also include retention steps such as quarantines. When positive health problems are found as an increase in healthy behavior, the reaction could be encouraged by the public to continue and increase behavior.