NR 503 EXAMs PACKAGE DEAL WITH COMPLETE SOLUTIONS ALREADY PASSED!!!

prevalence number of existing cases / number of population incidence number of new cases / number of persons at risk of developing disease relationship between incidence and prevalence prevalence = incidenceXduration relationship between incidence rate and mortality rate mortality rate easier to ...

Internal Validity Whether the study measures what it was supposed to measure External Validity The generalizability of the results to other populations Reliability The ability of test results being replicated if the test is repeated Probability Study of the laws of chance Sensitivity The tests'...

Epidemiology The science of public health Population Health Focuses on risk, data, demographics and outcomes Outcome The end result that follows an intervention Aggregate Defined population Community Composed of multiple aggregates

Epidemiology Science of public health. Study of disease within populations & risk factors. Risk factors are genetic, environmental, social, cultural, or on some direct action by the individual. Servers to find the "why" of a disease & then to analyze the disease screening, treatment, prevention...

Common risk factors unhealthy diet, physical inactivity, tobacco use Childhood risk conditions before birth and early in childhood influence health in adult life. Risk accumulation Ageing is an important marker of the accumulation of modifiable risks for chronic disease Underlying determinants a...

Kleinman explanatory Model Eliciting the patient's (explanatory) model gives the physician knowledge of the beliefs the patient holds about his illness, the personal and social meaning he attaches to his disorder, his expectations about what will happen to him and what the doctor will do, and his...

How does social justice and health inequities influence population health care provision? Why is this critical information for the provision of evidence-based care? More and more studies are being conducted to look at the relationship of sustained exposure to toxic stress to a variety of poor heal...

Epidemiology - The science of public health Population Health - Focuses on risk, data, demographics, and outcomes Outcome - The end result that follows an intervention Aggregate - Defined population Community - Composed of multiple aggregates Data - Compiled information

cultural competence the ability of providers and organizations to effectively deliver health care services that meet the social, cultural, and linguistic needs of patients. is defined as "a dynamic, fluid, continuous process whereby an individual, system or health care agency find meaningful and...

Epidemiology is the science of public health Population Health focuses on risk, data, demographics, and outcomes. Outcomes is the end result that follows an intervention aggregate is a defined population. community is composed of multiple aggregates data is complied information Prevalence meas...

Risk Factor A condition that may adversely affect an individual's health Absolute Risk The incidence of disease in a population Relative risk The ratio of the risk of disease in exposed individuals to the risk of disease in non- exposed individuals Odds Ratio The ratio of the odds of developmen...