ETHICS: CULTURAL TO ETHICAL RESEARCH

Cultural Consideration

degree to which cultural awareness plays a role interactions with a particular cultural group.

Cultural beliefs about health and illness

Patients may have different explanations for the cause of illness. Some may understand illness primarily through biomedical explanations, while others may incorporate spiritual, traditional, environmental, or family beliefs.

Religion and spirituality

Religion can influence decisions concerning:

medications and procedures;

•blood transfusion;

•organ donation;

•reproductive healthcare;

•end-of-life care;

•diet;

•prayer;

•modesty; and

•acceptance or refusal of certain treatments.

Family involvement in healthcare decisions

In some cultures, healthcare decisions are viewed as an individual matter, while in others, family participation is highly valued.

  This is particularly relevant in the Philippines, where family relationships and family participation can strongly influence healthcare decisions

.A study of Filipino patients emphasized that Filipino autonomy may be expressed within a family-oriented context, rather than exclusively through individual decision-making.

Language and communication

Language differences can result in:

•misunderstanding of instructions;

•incorrect medical history;

•failure to obtain meaningful informed consent;

•medication errors; and

•anxiety or mistrust.

Healthcare professionals should use simple, understandable language and avoid unnecessary medical terminology.

Nonverbal communication

Culture influences interpretation of:

•eye contact;

•facial expressions;

•gestures;

•physical distance;

•touching;

•posture; and

•silence.

Personal space and physical contact

Patients differ in their comfort with:

•touching;

•close physical proximity;

•exposure of body parts;

•handshakes;

•physical examination; and

•assistance with positioning.

Gender roles and gender preferences

Some patients may have cultural or religious preferences concerning the gender of healthcare providers.

They may be uncomfortable with:

•examination by someone of another gender;

•physical contact;

•changing clothes;

•exposure of the chest or pelvic region; or

•procedures requiring removal of clothing.

Modesty and body exposure

It is culturally and individually influenced.

The healthcare professional should expose only the area necessary for the procedure.

Good practice includes:

•providing gowns;

•closing doors or curtains;

•limiting unnecessary personnel;

•using appropriate draping;

•explaining why exposure is necessary; and

•maintaining professional behavior.

Dietary practices

Culture and religion may influence food choices.

Examples include restrictions involving:

•pork;

•beef;

•seafood;

•alcohol;

•fasting;

•vegetarianism; and

•particular religious dietary practices.

Traditional medicine and complementary practices

Healthcare professionals should ask rather than assume.

A patient should not be ridiculed because of traditional practices.

At the same time, healthcare professionals must assess whether a traditional practice could:

•interact with medications;

•delay appropriate treatment;

•cause injury;

•interfere with diagnostic procedures; or

•create a safety risk.

A culturally sensitive approach is:

Respect the belief while protecting the patient from preventable harm.

Cultural beliefs about pain

Patients express pain differently.

Some cultures encourage people to express pain openly, while others may value stoicism or emotional restraint.

Attitudes toward illness and death

Cultural and religious beliefs strongly influence attitudes toward:

terminal illness;

•dying;

•death;

•disclosure of diagnosis;

•life-support;

•resuscitation;

•organ donation;

•euthanasia;

•burial or cremation; and

•family participation.

Attitudes toward authority and healthcare professionals

Some cultures place a high degree of trust and respect in doctors, nurses, radiologic technologists, and other healthcare professionals.

Health literacy and cultural understanding

Health literacy is not simply the ability to read.

A patient's understanding may be influenced by:

•education;

•language;

•socioeconomic circumstances;

•previous healthcare experiences;

•cultural beliefs; and

•familiarity with medical terminology.

Socioeconomic and cultural differences

Culture can intersect with poverty, education, occupation, geographic location, and access to healthcare.

A patient's failure to follow a recommendation may not necessarily indicate noncompliance.

Cultural attitudes toward mental health

In some communities, mental illness may be associated with:

•stigma

•shame

•spiritual explanations

•fear of discrimination

•reluctance to seek professional help

Cultural considerations in informed consent

Informed consent must be understood, not merely signed.

Cultural differences may affect how patients understand:

•risk

•benefit

•uncertainty

•authority

•family involvement

•individual choice

Privacy and confidentiality

Different cultures have different expectations about who may receive health information. However, cultural expectations do not eliminate the patient's right to privacy.

Healthcare professionals must carefully control disclosure of:

•diagnosis

•laboratory results

•imaging findings

•reproductive information

•HIV status

•mental-health information

In the Philippines, health information is also protected under RA 10173, the Data Privacy Act of 2012.

Discrimination and equality

Cultural sensitivity does not mean providing lower-quality care to accommodate stereotypes.  Every patient should receive appropriate care regardless of:

•culture

•religion

•gender

•age

•socioeconomic status

•disability

•ethnicity

•language

•health condition

•personal beliefs

Five Important Elements of  Healthcare Culturally Competent

-Awareness

-Knowledge

-Skills

-Encounter

-Desire

Awareness

Recognize your own cultural beliefs and biases.

Knowledge

Learn how cultural factors can influence health and healthcare.

Skill

Develop culturally appropriate communication and assessment skills.

Encounter

Interact directly with patients from different cultural   backgrounds rather than relying solely on stereotypes.

Desire

Have a genuine willingness to understand and respect the   patient.

Some Cultural Barriers in Healthcare

•Misunderstanding of patients

•Directive communication

•Negative impacts on shared decision making

•Perceived power distance between patients and physicians

Economic considerations

the financial factors that influence the availability, affordability, accessibility, efficiency, and quality of health services.

Healthcare financing

Determines how services are paid for

Out-of-pocket expenses

Can create financial hardship for families

Healthcare expenditure

Requires efficient use of limited resources

Medicine costs

Can affect treatment adherence and access

Health inequalities

Poorer populations may have greater barriers to care

Resource allocation

Requires prioritization of essential services

Cost-effectiveness

Helps determine whether interventions provide sufficient value

Government funding

Must balance health spending with other public priorities

Healthcare workforce

Salaries, training, recruitment, and retention require funding

Medical technology

Requires capital investment and continuing maintenance

Preventive healthcare

Can reduce long-term treatment costs

Economic burden of illness

Includes both medical expenses and lost productivity

Cardiovascular diseases

Ischemic heart disease remains the leading cause of death in the Philippines. Provisional PSA data for 2025 identified ischaemic heart diseases, neoplasms, and cerebrovascular diseases as the country's top three causes of death.

Cancer

(neoplasms) is among the country's leading causes of death. In provisional 2025 data, neoplasms ranked second among causes of death

Stroke and cerebrovascular disease

continue to be one of the three leading causes of death, highlighting the continuing burden of hypertension, stroke, and related cardiovascular risk factors

Diabetes mellitus

a major chronic disease and cause of premature illness and death. It is closely associated with obesity, unhealthy diet, physical inactivity, and cardiovascular complications.

Tuberculosis (TB)

an important infectious-disease problem. The Philippine National TB Control Program continues national surveillance, with a Q1 2026 TB surveillance report released in August 2026.

HIV/AIDS

IV transmission is a particularly important current concern. WHO reported in 2025 that the Philippines had the fastest-growing number of HIV cases in the Asia-Pacific region, with estimated new cases increasing substantially over the preceding years.

Dengue

remains endemic in the Philippines and continues to require surveillance and vector-control measures. Climate, rainfall, urbanization, and mosquito breeding environments contribute to the continuing risk.

Vaccine-preventable diseases

Measles and other vaccine-preventable diseases remain concerns, particularly where immunization coverage is inadequate. WHO has identified outbreaks of measles, pertussis, and other vaccine-preventable diseases as continuing regional concerns

Mental health

remains an important public-health concern, including access to mental-health services, psychosocial support, suicide prevention, and reduction of stigma. Recent Philippine DOH data requests themselves indicate continuing demand for regional and national mental-health information.

Respiratory diseases

including pneumonia, asthma, COPD, and other respiratory conditions—remain significant health concerns. Pneumonia, for example, was among the leading causes of death in recent Philippine statistics

Obesity and unhealthy lifestyles

Physical inactivity, unhealthy diets, tobacco use, harmful alcohol use, and other behavioral risk factors contribute substantially to cardiovascular disease, cancer, diabetes, and chronic respiratory diseases.

Health inequities and access to healthcare

Geographic and socioeconomic differences continue to affect people's access to healthcare, diagnostics, medicines, specialists, and preventive services, particularly in geographically isolated and disadvantaged communities

Healthcare financing and affordability

the cost of healthcare, medicines, diagnostics, and hospitalization remains an important concern, particularly for families with limited financial resources. This makes effective implementation of Universal Health Care particularly important.

Climate change and health

extreme weather, flooding, heat, changing mosquito habitats, and disasters can increase risks from infectious diseases, injuries, malnutrition, and disruption of health services. Dengue and other vector-borne diseases are particularly relevant

Healthcare technology

the use of tools, equipment, machines, software, digital systems, and scientific innovations to prevent disease, diagnose and treat illness, monitor patients, improve healthcare delivery, and manage health information.

Diagnostic technology

X-ray, CT scan, MRI, ultrasound, mammography, PET

Treatment technology

Radiation therapy, surgical robots, dialysis machines, infusion pumps

Medical imaging

Digital radiography, PACS, teleradiology, AI-assisted imaging

Artificial intelligence

AI-assisted image interpretation, clinical decision support, predictive analytics

Film-Screen

traditional radiography using X-ray film and intensifying screens to capture the image

Computed Radiography

uses a photostimulable phosphor plate (PSP) that is scanned to produce a digital image

Flat-Panel DR

Uses a solid-state flat-panel detector that directly converts X-ray into a digital signal.

Wireless DR

provides the same digital imaging quality with wireless data transmission for greater flexibility and mobility

AI-Assisted DR

integrates artificial intelligence to assist in image analysis, lesion detection and clinical decision support.

Intelligent/ Dynamic Imaging

enables advanced functional, dynamic, and integrated imaging with real-time analysis, quantitative data, and smarter workflow

Modern radiologic technology includes:

•Digital radiography (DR)

•Computed radiography (CR)

•CT

•MRI

•Mammography

•Ultrasound

•Nuclear medicine

•PACS/RIS

•Teleradiology

•AI-assisted image analysis

•Radiation dose-monitoring systems

Importance of Healthcare Technology

•Improve diagnostic accuracy

•Detect diseases earlier

•Improve treatment and monitoring

•Increase efficiency of healthcare services

•Improve patient safety

•Facilitate communication and information sharing

•Expand access to healthcare

•Support evidence-based clinical decisions

•Reduce unnecessary duplication of procedures

•Improve the overall quality of patient care

Resource scarcity

the lack of availability of supplies required to maintain life, or a certain quality of life. 

Scarce resources

resources that are limited in availability but have many competing uses or demands.

Scarce Resources in Healthcare

-Financial resources

-Healthcare professionals

-Medical equipment

-Medicines and supplies

-Hospital beds

-Healthcare facilities

-Time

-Information and technology

PhilHealth (the Philippine Health Insurance Corporation)

-a universal health coverage system

-a government organization attached to the Department of Health

Six (6) Major Membership Categories

-Formal Sector

-Indigents

-Sponsored Members

-Lifetime Members

-Senior Citizens.  

-The Informal Economy.

Formal Sector

workers employed by public and private companies.

Indigents

Impoverished people subsidized by the National Household Targeting System for Poverty Reduction. As such, this category includes people who have no visible means of income and whose income is insufficient for subsistence.

Sponsored Members

People subsidized by their local governments.

Lifetime Members

Retirees and pensioners who have already paid premiums for at least 120 months and are over 60 years old. These are non-paying members.

Senior Citizens

a category under a certain set of regulations (RA 10645) that offers free PhilHealth coverage to those 60 years old. However, this is not the same as lifetime members.  It applies to seniors not currently covered by any of the existing membership categories of PhilHealth.

The Informal Economy.

Primarily self-employed people, migrant workers, and those who do not neatly fit within the Formal Sector category. In other words, it is a favorite among expats.

Human experimentation

can have different meanings: indeed, with the development of medical research, therapeutic acts have to be distinguished from acts of cognitive values For each kind of acts, specific conditions of acceptability and specific protections of human beings have to be defined.

End-of-Life Issues

often complex moral, ethical, or legal dilemmas, or a combination of these, regarding a patient's vital physiologic functions, medical-surgical prognosis, quality of life, and personal values and beliefs

End-of-life care

includes physical, emotional, social, and spiritual support for patients and their families. The goal of end-of-life care is to control pain and other symptoms so the patient can be as comfortable as possible. End-of-life care may include palliative care, supportive care, and hospice care.

What are ethical issues in end of life care?

1.Broken communication.

2.Compromised patient autonomy.

3.Poor symptom management.

4.Shared decision-making.

Broken communication

Whether a patient can no longer speak for him or herself or family members have a hard time describing what their loved one wants, nurses may face the breakdown of communication during the decision-making process. End-of-life conversations are always difficult, but they need to happen. Asking patients early about their wishes and providing them with accurate information and resources ensures a clear line of communication.

Patient Self-Determination Act (PSDA)

aims to increase the ability of health care providers and patients to communicate. It gives patients the right to voice their choices for end-of-life treatment, but this stage of life may come with limitations.  As healthcare professional, it’s vital for you to respect patient autonomy while keeping in mind the best treatment route without compromising the patient’s decision.

Symptom treatment

a major factor in caring for patients at the end of their lives, as it brings up the question of whether the benefits of using medication outweigh potential risk and side effects.

Shared decision-making

Known as one of the most important factors of end-of-life care, decision-making becomes an ethical issue when more than one party is involved.  When significant others attempt to go against the patient’s wishes, healthcare professionals the issue of trusting the intent of the significant others or respecting the patient’s wishes.

Research ethics

moral principles that guide researchers to conduct and report research without deception or intention to harm the participants of the study or members of the society as a whole, whether knowingly or unknowingly.

Principles of research ethics

•Respect for persons - autonomy and protecting those with diminished autonomy.

•Beneficence and non-maleficence.

•Justice.

•Informed consent.

•Confidentiality and data protection.

•Integrity.

•Conflict of interest.