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  2. Health in the United States - Wikipedia

    en.wikipedia.org/wiki/Health_in_the_United_States

    Heart diseases are responsible for the greatest number of deaths in the United States. [2] All 50 states in the U.S. require immunization for children in order to enroll in public school, but various exemptions are available by state (such as for religious reasons). [3] Immunizations are often compulsory for military enlistment in the United ...

  3. Prevalence - Wikipedia

    en.wikipedia.org/wiki/Prevalence

    Lifetime prevalence (LTP) is the proportion of individuals in a population that at some point in their life (up to the time of assessment) have experienced a "case" (e.g., a disease, a traumatic event, or, a behavior, such as committing a crime). Often, a 12-month prevalence (or some other type of "period prevalence") is provided in conjunction ...

  4. Epidemiology - Wikipedia

    en.wikipedia.org/wiki/Epidemiology

    Epidemiology has its limits at the point where an inference is made that the relationship between an agent and a disease is causal (general causation) and where the magnitude of excess risk attributed to the agent has been determined; that is, epidemiology addresses whether an agent can cause disease, not whether an agent did cause a specific ...

  5. Obesity in the United States - Wikipedia

    en.wikipedia.org/wiki/Obesity_in_the_United_States

    Prevalence of obesity in the adult population, top countries (2016), the United States has the tenth highest rate in the world. The CDC defines an adult (a person aged 20 years or greater) with a body mass index (BMI) of 30 or greater as obese and an adult with a BMI of 25.0 to 29.9 as overweight. [4] Obesity in adults is divided into three ...

  6. America's Health Rankings - Wikipedia

    en.wikipedia.org/wiki/America's_Health_Rankings

    America's Health Rankings started in 1990 and is the longest-running annual assessment of the nation's health on a state-by-state basis. It is founded on the World Health Organization holistic definition of health, which says health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.

  7. National Center for Health Statistics - Wikipedia

    en.wikipedia.org/wiki/National_Center_for_Health...

    The National Center for Health Statistics (NCHS) is a U.S. government agency that provides statistical information to guide actions and policies to improve the public health of the American people. It is a unit of the Centers for Disease Control and Prevention (CDC) and a principal agency of the U.S. Federal Statistical System.

  8. Disease burden - Wikipedia

    en.wikipedia.org/wiki/Disease_burden

    The connection between lack of WASH and burden of disease is primarily one of poverty and poor access in developing countries: "the WASH-attributable mortality rates were 42, 30, 4.4 and 3.7 deaths per 100 000 population in low-income, lower-middle income, upper-middle income and high-income countries, respectively."

  9. List of causes of death by rate - Wikipedia

    en.wikipedia.org/wiki/List_of_causes_of_death_by...

    Leading causes of death by age group in USA, 2018 [101] Leading causes of death in the United States by age group [102] Leading causes of death in the United States, as percentage of deaths in each age group. [102] Perinatal mortality (<1yrs of age) seldom falls in any of these causes.