The major causes of U.S. mortality in the last 100 years
NUR 508 Grand Canyon All Week Discussions
NUR 508 Grand Canyon Week 1 Discussion 1
What were the major causes of U.S. mortality in the last 100 years, and what public health measures most contributed to improvements in the health of the nation? Include at least two source citations from the readings and/or additional sources to support your answer
ADDITIONAL DETAILS
The major causes of U.S. mortality in the last 100 years
Introduction
In the last 100 years, Americans have experienced significant changes in the causes of death. The top killers in 1900 were infections, such as pneumonia and tuberculosis. In addition to infectious diseases like these, accidental injuries also killed many Americans at this time. However, within a few decades we can see that deaths from chronic diseases became more common than those from infectious diseases.
At the turn of the century, infectious diseases were among the top three killers.
The number one cause of death in the United States is heart disease. Diabetes, cancer, and lung disease are also major killers.
Infectious diseases were among the top three killers in 1900. Tuberculosis (TB) was responsible for about half of all deaths that year; pneumonia and diarrhea followed close behind at around 20%.
Even though deaths from infections and other immune-related disorders took a dip, they remained in the top 10 until the 1940s.
Even though deaths from infections and other immune-related disorders took a dip, they remained in the top 10 until the 1940s. Infectious diseases are still a problem in the U.S., but they’re on the decline worldwide. One reason is that many people have access to clean water and sanitation services, which reduces their risk of infection by microbes such as bacteria or viruses.
Another reason? Vaccines! In recent years scientists have been able to create vaccines that can protect against many different types of viral infections—and these new vaccines (called “mimetic”) are actually much more effective at preventing disease than previous versions were because they mimic how our bodies naturally fight off pathogens instead of just exposing us directly through an injection like we do today with regular shots.”
The sudden and rapid rise of chronic diseases.
You might have heard about the rise of chronic diseases in the United States. It’s true: we’ve all been hearing about it, and it’s not going away anytime soon. But why?
The main reason is that our life expectancy has increased dramatically over the past century-and-a-half. We now live longer than ever before, so more people are exposed to chronic conditions like heart disease and diabetes at younger ages. Additionally, obesity rates have risen significantly over these same years as well—and with them come higher rates of cardiovascular disease (CVD), type 2 diabetes (T2D), certain cancers such as colon cancer or breast cancer…
The world wars saw an increase in deaths from accidental injuries and violence.
The world wars saw an increase in deaths from accidental injuries and violence.
War is a leading cause of death, accounting for 60% of all deaths globally each year. This includes accidental injuries and violence caused by military action as well as civil unrest, suicide and other forms of self-harm.
For older adults, cancer is one of the top causes of death.
For older adults, cancer is one of the top causes of death. It’s also a major cause of death for women and men alike. In fact, new research shows that young people are dying from cancer at an alarming rate—and it may be linked to factors like poor diet and lack of exercise.
Cancer is not just something that affects old people; it can happen at any age. But over time there’s been an increase in cancers among younger populations:
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Between 2000-2008 there was 476% increase in pediatric cancers (under 20 years old)
Heart disease is deadly for both men and women.
Heart disease is the number one cause of death in the United States, responsible for more than half of all deaths. It’s also the leading cause of disability among Americans over age 20 and a major contributor to premature aging.
Heart disease is often thought to be an issue that only affects men, but it affects women too; they just tend to survive longer than men do when suffering from heart problems due to their greater life expectancy on average (80 years vs 70).
Public health and medical innovations have reduced many infectious diseases but chronic diseases have become a new challenge
While infectious diseases are still a problem in the United States, they are much less prevalent than they once were. The introduction of vaccines and antibiotics has reduced deaths from infectious diseases like smallpox or polio. However, chronic diseases such as heart disease, diabetes, and cancer have become the biggest cause of death in the U.S., according to a study by researchers at Harvard Medical School published in JAMA Network Open last year (though it’s worth noting that this study used data from 2005-2014).
For example: Lung cancer is one of the most common cancers in America today—and it accounts for almost half of all new lung cancers diagnosed each year—but only about 1% percent of Americans smoke tobacco regularly enough to develop lung cancer over time (so if you’re not lighting up every day then chances are slim). That said: if your doctor notices something unusual going on inside your lungs during an annual physical exam then talk him into having them tested by an expert who can look further into what might be causing those symptoms before making any assumptions about whether something needs treatment immediately
Conclusion
We have learned a lot about the causes of mortality in the US over the past 100 years. There are many interesting facts, such as how major diseases like heart disease and cancer have increased in recent years. We also know more about cause-of-death data from state health agencies than ever before thanks to advances in technology that allow researchers access to this data faster than ever before.
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