The Importance Of Public Health Practice

1461 Words3 Pages

The well-being of communities is dependent on effective public health practice. In this assignment I will consider the above statement by looking at wellbeing, public health practice, epidemiology, and public health goals and their application. Using theory I will also suggest why public health practice is not always as effective in practice as it is in policy. Public health can be broadly defined as protecting the health of the population and addressing health promotion and disease prevention. However we are now in the fifth wave of public health and the issues of obesity, inequality, loss of wellbeing, population growth, and environmental challenge require our attention. (Hanlon 2010) Achievement of wellbeing is seen as a measure for quality of life and the Prime Minister asked the Office of National Statistics (ONS) to measure the nation’s wellbeing (Cameron, 2010). The ONS attempted to comprehensively assess wellbeing and predictably the outcome of the ONS ‘wheel of measures’ spins on the pivotal quality issues of health, family bonds, employment, financial security, training, and environmental factors (Powell 2014). These ‘determinants of health’ affect a person’s wellbeing, their health and how they function in a community. (Dahlgon and Whitely 2001, Barton and Grant 2006.) These are the determinants that public health practice is based on. This wellbeing measure in public health practice is evaluated in a population by using a Health Needs Assessment (HNA), a systematic approach from which priorities are identified and resources allocated dependant on the needs identified (Cavanagh and Chadwick 2005). Included on the HNA are the evidence of research and epidemiology. What epidemiology does is to ask practical questions ... ... middle of paper ... ...moving from an emphasis on sickness to one of salutogenisis. In effective public health practice there will continue to be health protection actions where danger from circumstances, the environment and illness are identified and planned actions result. Additionally there will continue to be the use of epidemiology to identify areas of need and what is happening in communities where pockets of deprivation and inequality can highlight areas where additional actions and resources are directed. Effective public health now is building on these foundation health promotion practices the bricks of salutogenisis where increasing control, self-efficacy, health improvement, productivity, and wellbeing help create a wall of life for individuals and communities that can withstand the bombardments throughout life, standing firm and not falling. (World Health Authority 2014)

Open Document