Disease trends of the delivery healthcare systems

Topics: Population, United States Census, United States Census Bureau Pages: 6 (1070 words) Published: September 19, 2014
Peggy C.
HCA 240 week 9 day 7 FINAL
Disease trends of the delivery healthcare systems

Advances in global health and science have assisted the disease trends. It has become a never ending mission to protect public health and safety through the control and prevention of disease as well as injury and disability. There have been noted demographic changes in the past 50 years that have resulted from changing trends in child, maternal, and adult death rates (CDC, 2011). Among these are rises in obesity and aging. As these health concerns continue to climb we will have a greater impact on the delivery of services from health care. The importance of these trends assists in prevention and protecting one’s self from new diseases and illnesses as well as old ones. One of the noted trends in healthcare is aging. Focusing on the world’s age composition is one way to understand the impacts and changes in further years to come. According to the US Census Bureau (2013), the elderly population age 65 and older during the twentieth century composed one in every twenty five individuals. In the twenty first century, this same population composed one in every 8 (U.S. Census Bureau, 2013). This showed that the life expectancy of humans has become longer. According to the U.S. Census Bureau (2013), the population in the United States in the year of 2010 was 308.7 million. This indicated a near 10 percent increase over the past ten years. This same 2010 census showed that the elderly population composed 13 percent as opposed to only being 9 percent in the year of 2000. The notable change was determined that there were fewer people in the 65-75 age range but there were more individuals in the 75-85 age ranges. It proved that there were more increasingly elderly individuals reaching into their seventies and even eighties. This increase in age showed that life expectancy and advances in medicine have contributed to individuals living longer lives. This would indicate that as long as medicines and healthcare continued to advance, so would the elderly population in growth. Environmental factors directly contribute to population growth. For one, as the population continues to grow in size, the natural resources and undeveloped land becomes utilized to accommodate this expansion. Clearing the land and making it more desirable offers more room to continue additions in the population. This in turn offers an increase in the resources that can be utilized for healthcare and science in the creation of vaccines and medications. This increased development has also led to the finding of new resources such as unknown species of plants and animals. These newer found resources can be tested to see if they offer any properties in the expansion of healthcare and medications. The Medical Plant Consortium (2013) states, “Our major goal in this project has been to capture blue prints of medicinal plants for the advancement of drug discovery and development.” The medical plant consortium further adds well known medicines such as digoxin used for cardiac muscle stimulation comes from the fox glove plant and some of the chemotherapy medications such as vinchristine come from the periwinkle plant. Another noted environmental factor is that the population density has grown over the years. In addition to the population growth, land clearing has been increasing for the purpose of crops farmed for human consumption. The combination of needed developed land for farm crops and the growing population has only contributed to more land being cleared for further discoveries. Some of the changing demographics have been an increase in the population density. Over the years due to advancements in medications and healthcare improving the human life expectancy, there is an indicated increase of individuals per square mile than years prior. This is due to the slow development of land but also human life...

References: 1- Centers of Disease Control (CDC), 2010. http://www.cdc.gov/mmwr/distrnds.html
2- Department of Health and Human services, 2012. http://www.aoa.gov/AoARoot/Aging_Statistics/index.aspx
3- U.S. Census Bureau, 2013. http://www.census.gov/population/socdemo/statbriefs/agebrief.html
4- U.S. Census Bureau, 2011. http://www.census.gov/prod/cen2010/briefs/c2010br-03.pdf
5- PHYS.org, 2013. http://phys.org/news/2011-12-medicinal-benefits.html
6- Transgenerational- design matters, 2009. http://transgenerational.org/aging/demographics.htm
7- Mayo clinic, 2013. http://www.mayoclinic.com/health/aging/HA00040
8- Surgeon general, 2009. http://www.surgeongeneral.gov/news/testimony/obesity07162003.html
9- Medical News Today, 2013. http://www.medicalnewstoday.com/articles/265556.php
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