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NR503-Population Health Epidemiology and Statistical Principles Midterm |47 Multiple choice questions $8.00
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NR503-Population Health Epidemiology and Statistical Principles Midterm |47 Multiple choice questions
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NR503-Population Health Epidemiology and Statistical Principles Midterm |47 Multiple choice questions

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  • September 25, 2024
  • 40
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • nr503 population health epidemiology and statistic
  • the ratio of the risk of disease in exposed indivi

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  • NR 503
  • NR 503

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47 Multiple choice questions

Definition 1 of 47
The ratio of the risk of disease in exposed individuals to the risk of disease in non-exposed
individuals

Prevalence


Morbidity

Relative risk

Attributable risk

Definition 2 of 47
The proportion of patients/clients with a positive test result who have the condition of interest

Multiples of the median (mom)

Positive Predictive Value (PPV)

Prevalence

Negative Predictive Value (npv)

Definition 3 of 47
A range of factors that influence the health status of individuals or populations

Social justice

Levels of evidence


Determinants of health

Population health

,Definition 4 of 47
An "extra" variable that you didn't account for. They can ruin an experiment and give you
useless results

Independent Variable (iv)

Confounding Variables (CV)


Sensitivity (of tests)

Specificity (of tests)

Definition 5 of 47
A disease that is caused by a pathogen and that can be spread from one individual to another.

Chronic disease

Communicable disease


Infectious disease

Gastric resection

Definition 6 of 47
Detect disease early and preventing it from getting worse

Risk analysis


Observation

Secondary prevention

Prevalence

Definition 7 of 47
Reducing the symptoms of a disease and improve quality of life.

Relative risk

Risk analysis

Health promotion

Tertiary prevention

,Definition 8 of 47
Births, deaths, marriages, divorces, fetal deaths, and induced termination of pregnancies.

Morbidity


Population Health

Vital Statistics

Mortality

Definition 9 of 47
The number of new cases of a disease that occurs during a specified period of time in a
population at risk for developing the disease

Prevalence rate

Absolute risk

Incidence rate


Relative risk

Definition 10 of 47
Collection, analysis, dissemination of data

Epidemiology


Prevalence

Surveillance

Primary Prevention

Definition 11 of 47
Prevents the onset of disease; reduce the incidence of disease.

Prevalence

Relative risk

Primary prevention

Secondary prevention

, Definition 12 of 47
The process of identifying and analyzing potential issues that could negatively impact key
business initiatives or critical projects in order to help organizations avoid or mitigate those
risks

Absolute risk

Risk analysis

Relative risk

Morbidity

Definition 13 of 47
The number of affected persons present in the population at a specific time divided by the
number of persons in the population at that same time

Prevalence rate


Morbidity

Incidence rate

Relative risk

Definition 14 of 47
Compiled information

Prevalence

Outcome

Information

Data

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