Pop Health Mid Term - MSOP

Question 1

Calculate the incidence rate (per month) of cancer

Accepted Answer

2.53 per 100 patient-months

Question 2

The goal of a descriptive epidemiological analysis is to:

Accepted Answer

Measure disease frequency

Question 3

Which of the following is not a process (step) for testing a null hypothesis?

Accepted Answer

Specify inclusion and exclusion criteria for participation in the study

Question 4

A variable is a characteristic of interest for the _______.

Accepted Answer

elements

Question 5

Of 800 patients, 360, or 45% had suspected systemic bacterial infections. The 800 is an example of _____.

Accepted Answer

a popoulation

Question 6

Pharmacoepidemiology quantifies drug use patterns and conducts safety studies

Accepted Answer

True

Question 7

A situation where the government owns the means of providing health care is:

Accepted Answer

Socialized medicine

Question 8

A survey is taken asking people how often they smoke, and if they have been diagnosed with COPD. The exposure is:

Accepted Answer

Tobacco use

Question 9

The organization that partners with CMS and has 5 metrics for Part D is:

Accepted Answer

Pharmacy Quality Alliance

Question 10

What level measurement variables are Height and Weight?

Accepted Answer

Ratio

Question 11

A survey is taken asking people how often they smoke, and if they have been diagnosed with COPD. The outcome is:

Accepted Answer

COPD diagnosis

Question 12

Coordinating and providing continuity of care for chronic conditions is an _____ preventive strategy

Accepted Answer

Tertiary

Question 13

_________ the number of times a particular value (or particular set of values) . It is represented as fi

Accepted Answer

Absolute frequency

Question 14

Which of the following is not an example of a useful aspect of a clinical guideline?

Accepted Answer

Based on transparent process without bias

Question 15

Of the $2.8 trillion spent on healthcare in the U.S., what percent is spent on chronic diseases?

Accepted Answer

75%

Question 16

Calculate the cumulative incidence / risk of hypertension over two years

Accepted Answer

0.148

Question 17

___ of adults have ≥1 chronic condition and ___ have multiple chronic conditions

Accepted Answer

1/2, 1/4

Question 18

The study design that takes a sample from a defined population at a certain time point is a:

Accepted Answer

Cross-sectional Study

Question 19

Cancer screenings, blood pressure monitoring, and health counseling are examples of _____ prevention strategies

Accepted Answer

Secondary

Question 20

The study of the use and effects of drugs in populations is called:

Accepted Answer

Pharmacoepidemiology

Question 21

A type I error occurs when the null hypothesis is REJECTED when it is, in fact TRUE.

Accepted Answer

True

Question 22

Around __% of Americans have health insurance through their employer

Accepted Answer

60

Question 23

The factors that affect the health of individuals including: social, physical, and economic factors are:

Accepted Answer

Health Determinants

Question 24

What is the z value for a 90 percent confidence level interval?

Accepted Answer

1.645

Question 25

A provider receives a bonus of _% for having 4-5 stars, and a penalty of up to _% for having 1-2 stars

Accepted Answer

4, 4

Question 26

The longer health is maintained, the shorter the period of illness is before death. This is called _____

Accepted Answer

Compression of Morbidity

Question 27

The study design that looks at the link between an exposure and an outcome and is both retro- and prospective is a:

Accepted Answer

Cohort Study

Question 28

Interaction among different environmental factors leads to:

Accepted Answer

Health Outcomes

Question 29

Primordial prevention factors focus on preventing risk factors for the development of disease

Accepted Answer

True

Question 30

Vote below for your favorite Quiz maker ↓↓↓

Accepted Answer

""Dr."" Jonathan Chappell

Question 31

Retrospective studies look at previous events, prospective studies begin then wait for new events to occur

Accepted Answer

True

Question 32

The Z-test is used to test hypotheses about means when the population variance is unknown.

Accepted Answer

False

Question 33

A type II error occurs when the null hypothesis is REJECTED when it is, in fact FALSE.

Accepted Answer

False

Question 34

Compute the prevalence of hypertension at two years

Accepted Answer

0.284

Question 35

What type of distribution is observed when most of the scores cluster around the upper end of the scale

Accepted Answer

A negatively skewed distribution

Question 36

The study design that identifies and compares those with and those without a condition of interest is a:

Accepted Answer

Case-Control Study

Question 37

We paid like $160 in tuition for an Excel lesson🤷

Accepted Answer

True

Question 38

Find the mode of the set of observation shown. 15, 13, 13, 14, 17, 17, 18, 12, 17

Accepted Answer

17

Question 39

Which of the following is not an example of a trustworthy aspect of a clinical guideline?

Accepted Answer

Weigh the benefits and costs of therapy options

Question 40

The study design used to evaluate new treatment options that is carried out on current patients is a:

Accepted Answer

Clinical Trial

Question 41

Rules and laws that are applied to public health are:

Accepted Answer

Health Policies

Question 42

A null hypothesis is a hypothesis that says there is no statistical significance between the two variables.

Accepted Answer

True

Question 43

A situation where one institution purchases all care, but does not own the hospitals is:

Accepted Answer

Single payer health insurance

Question 44

For a 95% confidence interval, the area in each tail is equal to 0.05/2 = 0.025.

Accepted Answer

True

Question 45

____is calculated by adding each frequency from a frequency distribution table to the sum of its predecessors.

Accepted Answer

Cumulative Frequency

Question 46

The less the data are spread out, the smaller the range, variance, and standard deviation.

Accepted Answer

True

Question 47

Healthy environments, healthy cultures, and physical activity are examples of _____ prevention strategies

Accepted Answer

Primary

Question 48

The study design that explains the experience of a group of patients with a similar diagnosis is a:

Accepted Answer

Case Series

Question 49

Data for which the classification of objects is based on attributes and properties are referred to as _____.

Accepted Answer

Qualitative data

Question 50

In the process of guideline development, which step comes before "defining clinical questions"?

Accepted Answer

Select an appropriate topic

Question 51

In the table shown below, what is the risk for developing cancer in the group that is exposed?

Accepted Answer

0.71

Question 52

_____ is the benefit of an optimal treatment, _____ is the treatments benefit in real circumstances

Accepted Answer

Efficacy, Effectiveness

Question 53

The coefficient of variation is a measure of relative variability, the ratio of the standard deviation to the mean

Accepted Answer

True

Question 54

The p-value tells us how significant the results of a study are

Accepted Answer

True

Question 55

What is the Odds Ratio in the table below?

Accepted Answer

4.32

Question 56

A Risk Ratio <1 suggests that exposure has _____ effects and >1 suggest exposure has _____ effects

Accepted Answer

Protective, Harmful

Question 57

Which of the following is not a requirement for payment for Comprehensive Medication Reviews?

Accepted Answer

Pt is a dual recipient of Medicare and Medicaid

Question 58

The following are the ages patients seen at a clinic. Find the mean age 23, 21, 18, 17, 19, 21, 20, 18, 19, 24.

Accepted Answer

20

Question 59

What type of distribution has two peaks?

Accepted Answer

A bi-modal distribution

Question 60

Statistical inference _____.

Accepted Answer

process of drawing inferences about the population based on the sample

Question 61

For a Comprehensive Medication Review, the range of part D drugs being taken is 3-8

Accepted Answer

False

Question 62

Which of the following is not one of the Four Pillars of population health?

Accepted Answer

Public Awareness

Question 63

__% of Medicare spending is related to chronic disease and __% of Rx's filled are for chronic conditions

Accepted Answer

99, 91

Question 64

Which of the following pairs is not part of the CDC 6/18 Initiative?

Accepted Answer

Reduce alcohol use/ reduce cholesterol levels

Pop Health Mid Term - MSOP

Questions 77

Pop Health Mid Term - MSOP

Questions 77