Applied System Thinking in Public Health

Running head: APPLIED SYSTEM THINKING IN PUBLIC HEALTH
Applied System Thinking in Public Health
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1APPLIED SYSTEM THINKING IN PUBLIC HEALTH
Obesity in Australia
In Australia, obesity is one of the most key area of concern and it is growing like an
infectious disease among the adults, children and teens in Australia. The word infection is used
as various meanings in Australia and they use this word to interpret obesity. The various signs
and symptoms of obesity help the parents, health care professionals and relatives to identify
obesity as an infection and it is helping to prevent the disease in early stage (Huse et al., 2018).
Various factors are the contributors of obesity in case of teens, adults and children. It is advised
that, whenever, there is a sign of obesity, the patient should report immediately to the health care
professionals so that they can take step. As obesity is increasing gradually in Australia, it is
predicted that, disorder is mainly seen among the infants due to the patterns among children that
can show symptoms of obesity.
The fast growing children are at maximum risk zone than that of the slow growing
children. As the children grow fast in weight or height, they have high chances of being obese in
their life. Obesity can be avoided with a lot of commitment from the health care professionals to
the relatives and family members. Obesity is seen when a person consume more calorie than he
or she needs at a certain time period. As the excess calories are converted into fat and that causes
obesity in the person. In Australia, there are many factors for people to being obese (Rahman, &
Harding, 2013). Poor diet and consumption of fast foods are the major causes of obesity. In
order to prevent obesity, regular exercise and consumption of healthy diet are recommended.
Roles of Stakeholders within Health System in Addressing Obesity in Australia
The roles of various stakeholders are very much important in assessing obesity in
Australia. Among the first group of stakeholders, there are guardians, family, friend and

2APPLIED SYSTEM THINKING IN PUBLIC HEALTH
relatives. Children are the most vulnerable group for being obese (Huang et al., 2015). The
parents of the children should therefore monitor the diets of the children and balance diet with
minerals, vitamins and cereals is recommended as this low calorie diet will help them to prevent
obesity. They also should observe that whether their child is engaged in any kind of physical
activity or not in home or even in school. Physical activity helps to burn out extra calories from
the body and this will make a child healthy by preventing deposition of extra fat in the body. The
second group of stakeholders are the health care professionals and they have the responsibility to
prescribe proper way to prevent obesity in Australia (Roberto et al., 2015). It should be ensured
by Government of Australia that there should be enough number of health care institutions in
Australia so that the people can have access to medical care immediately even in rural areas.
Obstacles in the Way of Application of System Thinking Approach in Obesity
There is various causes that indicate that, there is a lot of hindrances that act as obstacle
in implementing the system thinking approach. Global scope is the first obstacle as obesity has
become a global epidemic disease and it is spreading very fast in various countries. Low-income
countries like Australia are facing the problems of obesity due to the poor nutrition practice
(Chatterji, Green & Kumanyika, 2014). System thinking approach is not enough to address the
problem of obesity in countries in which this infection is already spread other than Australia. It is
very hard to explain this disease as it has multiple heterogeneous patterns in different countries
in the world. From 1980s, it is growing so fast and varieties trend of this disease from one
country to another, create difficulties in application of system approach in order to manage and
prevent the disease.
It is a big challenge in Australia to implement system thinking approach to prevent
obesity in Australia as obesity has a huge impacts on the patients who have other problems also.