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9781284145403_SLID_CH05.pptxChapter Five
Ethical and Human Rights Concerns in Global Health
Learning Objectives
Review key ethical and human rights concerns as they relate to global health
Discuss some of the central treaties and conventions related to human rights
Use the most important ethical guidelines for research with human subjects
Learning Objectives
Discuss some historically significant cases in research with human subjects
Identify key ethical principles for priority setting in health
The Importance of Ethical and Human Rights Issues in Global Health
International conventions and treaties recognize access to health services and health information as human rights
Failure to respect human rights is often associated with harm to human health
Health research with human subjects puts people at risk for the sake of other people’s health
Health investments must be made fairly, because resources are limited
The Foundations for Health and Human Rights
Universal Declaration of Human Rights and other legally binding multilateral treaties
Governments are obliged to respect, protect, and fulfill the rights they state
Resource-poor countries are required to “take steps” toward realization of positive rights
Selected Human Rights Issues
The Rights-Based Approach
Assess health policies, programs, and practices in terms of impact on human rights
Analyze and address the health impacts resulting from violations of human rights when considering ways to improve population health
Prioritize the fulfillment of human rights
Selected Human Rights Issues
Limits to Human Rights
Circumstances in which someone’s rights may be suspended; for example, outbreak of an emerging or a reemerging disease
Suspension of rights should be as narrow as possible
Suspension should be carried out with due process and monitored
Selected Human Rights Issues
Human Rights and HIV/AIDS
Health condition that is stigmatized and discriminated against
Associated issues:
Protecting the rights of people who are HIV-positive to employment, schooling, and participation in social activities
Ensuring access to care
Policies regarding testing
Protection of confidentiality
Research on Human Subjects
Research is essential for improving global health
However, most research studies do not benefit the people who participate in them
Ethical concerns about putting participants at risk for the sake of other people’s health
Key Human Research Cases
Nazi Medical Experiments
Experiments on euthanasia victims, prisoners of war, occupants of concentration camps
International Scientific Commission investigated and documented abuses after war
Questions over whether it is ethical to use data the Nazis generated
Key Human Research Cases
The Tuskegee Study
U.S. Public Health Service conducted a study on the natural history of syphilis in African American men
Study went on for 40 years
Subjects were never given treatment
Eventually led to regulations for the protection of human research subjects
Key Human Research Cases
The “Short-Course” AZT Trials
Trials of a “short-course” AZT regimen to prevent mother-to-child transmission of HIV
Opponents noted trials not permitted in high-income countries, where a more complex “076 regimen” was the standard of care
Debated ethical double standard
Studies remain controversial
Research Ethics Guidelines
The Nuremberg Code
First document to specify ethical principles that should guide physicians engaged in human research
“Voluntary consent of the human subject is absolutely essential”
Human subjects should only be involved in research if it is necessary for an important social good
Requires limits on and safeguards against risks to participants
Research Ethics Guidelines
The Declaration of Helsinki
World Medical Association
Developed ethical principles to guide physicians/non-physicians conducting biomedical research on humans
Most influential and most cited set of international research ethics guidelines
Research Ethics Guidelines
The Belmont Report
U.S. National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research
Identified basic ethical principles
Developed research guidelines
Evaluating the Ethics of Human Subjects Research
Clinical research protocol must satisfy at least six conditions:
Social value
Scientific validity
Fair subject selection
Acceptable risk/benefit ratio
Informed consent
Respect for enrolled subjects
Evaluating the Ethics of Human Subjects Research
Research in Low- and Middle-Income Countries
Important issues when the subjects are likely to be poor, under-educated, and without access to good care:
Standard of care
Post-trial benefits
Ancillary care
Evaluating the Ethics of Human Subjects Research
Human Subjects Research Oversight Today
In most countries, it is a legal requirement to undergo independent ethical review by a research ethics committee if human subjects are involved
Safeguard against exploitation
Regulations vary from country to country
Evaluating the Ethics of Human Subjects Research
The Andean countries are characterized by substantial disparities between the highlands and lowlands and between indigenous people and people of European decent
Courtesy of Mark Tuschman.
Ethical Issues in Making Investment Choices in Health
Resources will always be fewer than needed to meet all needs, so choices must be made
Better that the choices be made according to explicit, publicly justified criteria
Cost-effectiveness analysis is useful but rarely sufficient
Judgments must be made about what is fair, using a fair process
Ethical Issues in Making Investment Choices in Health
Principles for Distributing Scarce Resources
Health maximization
Equality
Priority to the worst off
Personal responsibility
Ethical Issues in Making Investment Choices in Health
Fair Processes
Transparency about how decisions are made
Representation from affected stakeholders
Appropriate use of scientific data
Challenges for the Future
Students of global health get insufficient exposure in their training to ethical issues
No mechanisms for enforcing human rights
Shortage of trained personnel for reviewing research
Lack of reviews of how investments are made
Unsolved ethical problems
