U.S health - exam 3 what I did not know Flashcards

1
Q

In Canada, how are you billed if you are a part of the provincial health service

A

In Canada, you do not get a bill if you are a part of the provincial health service

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2
Q

In Canada, what does the private insurance allow for

A

In Canada, the private insurance allows for gaps such as some pharmaceutical coverage or private hospital rooms

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3
Q

Canada has how many services

A

Canada has less services per capita

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4
Q

how are physicians billed
Germany
Canada
U.K
Japan

A

For physicians:
Germany is billed per episode

Canada is billed fee for service or capitation

U.K is capitation/preventive care fee for service/salaries

Japan: fee for service while hospitals are paid per diagnosis

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5
Q

Canada vs U.S:

A

Canada vs U.S: less admin cost., less expensive high-tech costs, lower pharmaceutical prices. Has caps on payment like Germany

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6
Q

For U.K, private insurance can pay for what

A

For U.K, private insurance can pay for care of private hospitals not NHS facilities

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7
Q

For U.K what do you need for a referral to go to a specialist
what about for germany

A

For U.K needs a referral to go to a specialist. They also have limited consultant slots so they control supply of personnel and facilities

do not need referral for germany

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8
Q

In japan, the gov’t strictly regulates what

A

In japan, the gov’t strictly regulates physician fees, hospital payments, medication pricing, number of expensive services

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9
Q

Employer-sponsored health plans increase -what did purchasers begin to pay attention to

A

Employer-sponsored health plans increase - In the 1980’s the purchasers began to pay attention because everything got so expensive. Providers take control by using capitated contracts instead of fee for service. Insurers also choose providers to contract with. Companies use HMOs to cost control. Large companies start self insurance

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10
Q

in coverage landscape changes

A

Plan becomes very specific as to where and from whom care can be provided and covered

Providers would lose contracts due to poor rates and unwillingness of insurers to negotiate

Purchasers had some negotiating power with HMOs and saw a drop in premium growth in the earlier 1990’s

Employers shop around more for insurers

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11
Q

in 2000’s

A

employee-Premiums and deductibles rise 34%

Large HMOs emerge due to buy-outs and consolidation

Provider and insurance negotiations are intense

specialists groups grow and demand higher payment rates from insurers

tiers also begin because insurers start to challenge costs

Hatch-Waxman Act or Drug Price Competition and Patent Term Restoration Act
Description: allows a drug research company the exclusive right to produce and market a new drug for a specific period of time (usually five years). During this time, no generics are allowed to come to market.

ever greening starts too - release XR as soon as 6 months is almost up

PBM (Pharmacy benefit management) is responsible for formularies

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12
Q

Why Digitalize Healthcare?

A

They can help address the following issues:
- Reduce inefficiencies,
- Improve access,
- Reduce costs,
- Increase quality, and
- Make medicine more personalized for patients

gives patient more control of care and gives providers a more holistic view of patient’s health

now more physicians and hospitals are adopting electronic health records (EHRs)

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13
Q

for RPM

A

some patients will need in-person testing and treatments and monitoring

this depends on their condition internet capabilities or personal preferences and abilities

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14
Q

RTM can include

A

devices used for RPM and disease management for therapeutic outcomes

med. adherence and physiological data

interventions can include education and coaching

CMS can include pulmonary and musculoskeletal conditions

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15
Q

issues with DIGITALIZATION OF DEVICES

A

Accuracy

data interoperability

coverage

patient education

user adherence

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16
Q

Limitations for CGM and benefits

A

Limitations still present:
- Cost barriers
- Clinician and patient buy-in
- Technology barriers

fewer pricks on the finger

digital affinity related to acceptance of use

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17
Q

BARRIERS TO ADOPTION
of digitalization

A

PROGRAM IMPLEMENTATION BARRIERS
- time/training
- education of multiple sites to have cohesive patient care
- leadership buy-in to hire staff to be a part of it
- launching RPM/Virtual services requires an initial evaluation of on-site needs and implementation considerations

PATIENT BUY-IN
- education on
- technical and physical support
- need a flexible platform
- SDoH

PAYER COVERAGE CONCERNS
- likely for fraud
- reimbursement and incentive concern
- Codes (CPT) for RPM and RTM for diabetes management

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18
Q

public health definition 4 parts

A

mission
- fulfillment

substance
- organized community efforts

organization
- encompasses both activities undertaken within the formal structure

3 core function
- assessment: diagnostic
- policy development
- assurance

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19
Q

decision-makers in PH

A

public health experts

involves scientific recommendation

government intervention

20
Q

epidemiology focus

A

causative factors

control spread of disease

21
Q

what does Biomedical Sciences in PH include

A

Includes study of genetic predisposition and effects on disease risk, prevention and treatment

22
Q

Six sciences/disciplines of Public Health

A

Epidemiology

Statistics

Biomedical Sciences

Environmental Health Sciences

Social and Behavioral Sciences

Health policy, management and administration

23
Q

Environmental Health Science depends on what

A

Depends on epidemiology to track environmental causes of disease

24
Q

what does Health policy, management and administration Attempt to address

A

Rising cost of healthcare

Access to healthcare

Quality of healthcare

Role of public health in medical care

25
Q

Primary prevention

A

aims to prevent an illness or injury from happening at all by preventing exposure to the risk (true prevention)

: discouraging teenagers from smoking and efforts to encourage smokers to quit (prevents lung cancer and COPD)

26
Q

Secondary prevention

A

aims to minimize the severity of the illness or injury when it occurs (early detection like mammograms or annual exams and treatment)

screening programs for early cancer detection

27
Q

Tertiary prevention

A

aims to minimize disability by providing medical care and rehabilitation after the disease has happened

: medical treatment and rehabilitation for cancer patients

28
Q

Chain of Causation

what is the goal of each part

A

Agent: could be a disease-causing bacteria or virus.
- Goal is to eliminate or minimize

Host: a human being.
- Goal is to make less susceptible/strengthen resistance to the agent

Environment: the means of transmission by which the agent reaches the host.
- Goal is to make the host less likely to encounter the environment and decrease or eliminate the means of transmission

29
Q

Economic Impact of PH

A

policies that will take $ to implement like

Tobacco industry: product labeling, bans on smoking in public places, restaurants

Mandatory immunizations

Lumber industry: regulations cost jobs to preserve a long-term stable climate

30
Q

National Center for Health Statistics
NCHS collects data in 2 ways

A

Primary agency that collects, analyzes and reports data on the health of Americans

1- States and local agencies periodically transmit data they have compiled from local records: vital stats, births and deaths

2- Conducts periodic surveys of representative samples of the population on health status, lifestyle, health-related behaviors, onset and diagnosis of illness and disability, use of health care resources

31
Q

change in census

A

only the most basic data was collected using a short form
(included name, sex, race and ethnicity, and relationship of everyone living in the household)

32
Q

Two ongoing NCHS surveys one is:
The National Health and Nutrition Examination Survey (NHANES)

A

Designed to obtain detailed and accurate information

Doctors and nurses conduct physical and dental exams and lab tests on a carefully selected sample of the population

Data collected determines the prevalence of chronic conditions and risk factors as well as nutritional status and its association with chronic disease

33
Q

Two ongoing NCHS surveys one is:
The Behavioral Risk Factor Surveillance Survey (BRFSS)

A

Largest telephone survey in the world

Self-reported data (may be less reliable)

The only available source of timely, accurate data on health-related behaviors
—Conducted by the states which report their findings to the CDC
—Asks questions about health status, high-risk behaviors, physical activity, preventive medical care

34
Q

Is so much data necessary?
The success of intervention programs to confront a problem is evaluated based

A

The success of intervention programs to confront a problem is evaluated based on whether they improve the statistics

Data is critically important in making up the surveillance systems that form the basis of effective public health practice as well as the planning and evaluation efforts that are increasingly being used in public health programming

35
Q

Accuracy and Availability of Data

A

New information technology (public health informatics) has vastly improved accessibility of information to public health workers and the general public

36
Q

police power from the gov’t is enforced for 3 reasons

A

To prevent a person from harming others (direct or indirect)

To defend the interests of incompetent persons such as children or the mentally handicapped

To protect a person from harming him or herself

Examples of police powers:
Mandatory vaccinations
Occupational Safety and Health Act (OSHA)

37
Q

How public health is organized and paid for

A

legal agencies
Have day to day responsibility for public health activities and provide the bulk of services (include collecting statistics, conducting communicable disease control programs, health screenings, immunization clinics, provision of medical care to the indigent)

Organization varies from state to state (most common is county health departments, large cities have municipal health departments, towns have boards of health, rural areas have multicounty health departments )

Funding varies from state to state, including state, federal and local taxes, fees for services

38
Q

State Agencies

A

Has primary responsibility and authority for the protection of health, safety and general welfare of the population

Most states have a state health department (Mass Dept of Public Health)

Funding depends heavily on federal money

Define to varying degrees the activities of local health departments

Charged with licensing and certification of medical personnel, facilities and services

Administer Medicaid programs

39
Q

Federal Agencies

A

Fall under the jurisdiction of the Department of Health and Human Services (HHS)

The Surgeon General is the nation’s leading spokesperson on matters of public health

Agencies include
- CDC – the main assessment and epidemiologic agency (figure 3-4)
- NIH – the greatest biomedical research complex in the world (Box 3-1)
FDA

40
Q

Nongovernmental role in public health

A

Conduct campaigns to educate the public

Sponsor research on a particular disease

Include professional membership organizations

Include several major philanthropic foundations providing funding for supporting research or special projects, health care to certain populations and support for health and public policy development

41
Q

The Federal government has a list of notifiable diseases that a healthcare provider must report to the public health department

A

Hepatitis B
HIV
STDs
Tuberculosis
COVID-19

42
Q

Outbreak Investigation
step 1
step 2
step 3
step 4
step 5

A

step 1: case defintion

step 2: Perform descriptive epidemiology

step 3: Implement control and prevention measures

step 4: Initiate or maintain surveillance

step 5: Communicate findings

43
Q

what kind of study is the heart disease study

A

This type of study is called a prospective cohort study because it follows the subjects through time

44
Q

Case-Control
Cohort
Epidemic curve
Incidence
Intervention Study
Probability
Relative Risk
Surveillance
Bias
Confounding variable
P-value
Significance
Statistics

A

Case-Control
- A study that compares individuals affected by a disease with a comparable group of persons who do not have the disease to determine possible causes or associations

Cohort
- A study of a group of people, or cohort, followed over time to see how some disease or diseases develop

Incidence
- is the rate of new cases of a disease in a defined population over a defined period of time

Intervention Study
- clinical studies in which participants are prospectively assigned to groups (e.g., experimental and control arms) to receive an intervention(s) or a placebo/no interventions so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.

Probability
- likelihood

Relative Risk
- What is the ratio of the risk of disease in exposed individuals to the risk of disease in unexposed individuals?
- use in cohort studies

Surveillance
- close observing

Bias
- a systematic error in the design, conduct or analysis of a study that results in a mistaken estimate of an exposure’s effect on the risk of disease.

Confounding variable
- Is a factor or explanation that may affect a result or conclusion.

P-value
- P-value is the probability that the observed results occurred by chance alone

Significance
- the claim that a result from data generated by testing or experimentation is likely to be attributable to a specific cause

Statistics
- the practice or science of collecting and analyzing numerical data in large quantities, especially for the purpose of inferring proportions in a whole from those in a representative sample.

45
Q

prevalence vs incidence

A

prev: total cases

incid: new cases

46
Q

Relative Risk (RR)

OR

A

RR - What is the ratio of the risk of disease in exposed individuals to the risk of disease in unexposed individuals?

OR. - What are the odds that the disease will develop in an exposed person? Association of an exposure and a disease