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Disease Trends and the Delivery of Health Care

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Submitted By steph301
Words 2933
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Stephanie Chism HCA240 September 22, 2013

The impacts of healthcare delivery systems biggest issues are the aging and obesity. We need to understand how these can impact our lives and what we can do to address them now before they become a bigger issue in the future. Many of the Americans from the baby boomer era are becoming retired and will add to the future endeavors of the working class with many of our government programs being affected. The second contributor is obesity. Since this can go in hand with the aging these are the main reasons we need to look at our delivery systems.
Aging
The median age of the world's population is increasing because of a decline in fertility and a 20-year increase in the average life span during the second half of the 20th century. These factors, combined with elevated fertility in many countries during the 2 decades after World War II (i.e., the "Baby Boom"), will result in increased numbers of persons aged >65 years during 2010--2030. Worldwide, the average life span is expected to extend another 10 years by 2050. The growing number of older adults increases demands on the public health system and on medical and social services. Chronic diseases, which affect older adults disproportionately, contribute to disability, diminish quality of life, and increased health- and long-term--care costs. Increased life expectancy reflects, in part, the success of public health interventions, but public health programs must now respond to the challenges created by this achievement, including the growing burden of chronic illnesses, injuries, and disabilities and increasing concerns about future caregiving and health-care costs. This report presents data from the U.S. Bureau of the Census, the World Health Organization, and the United Nations on U.S. and global trends in aging,

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