Designing a Lifestyle Medicine Clinical Pathway in Viet Nam: From Assessment and Risk Stratification to Referral, Follow-Up and Safety

Designing a Lifestyle Medicine Clinical Pathway in Viet Nam: From Assessment and Risk Stratification to Referral, Follow-Up and Safety

Last reviewed: 22 September 2026

A Lifestyle Medicine program can have excellent education, motivated clinicians and strong patient interest, but still struggle if there is no clear pathway for what actually happens after a patient enters care.

Who should receive a lifestyle assessment? What should be assessed? Which risks need to be identified before an intervention begins? Which patients can be managed with focused support, and which need more intensive or specialist care? Who is responsible for follow-up? What happens when medication requirements change? How do we know whether a referral was completed, or whether an intervention is helping rather than creating a new clinical problem?

These questions matter because Lifestyle Medicine is not simply a collection of recommendations. Once it is integrated into healthcare, it becomes part of a clinical process that needs defined responsibilities, safety checks, escalation criteria, documentation, follow-up and measurement.

This is particularly relevant in Viet Nam. The Law on Disease Prevention No. 114/2025/QH15, effective from 1 July 2026, identifies risk factors for noncommunicable disease including unhealthy behaviors and lifestyles, metabolic disorders and environmental pollution. It also provides for early detection, counseling, follow-up and preventive treatment for people at risk of noncommunicable disease, and for counseling, management and control of factors that may worsen disease and contribute to dangerous complications among people already living with noncommunicable disease.[3]

The current disease-prevention framework also includes Decree No. 165/2026/NĐ-CP and Circular No. 15/2026/TT-BYT, both effective from 1 July 2026.[4,5] At the same time, Lifestyle Medicine is not separately named as a professional scope of practice under the current Vietnamese healthcare licensing framework. Clinical activities remain subject to the Law on Medical Examination and Treatment and applicable implementing regulations, each practitioner's authorized scope of practice, and the professional activities that the healthcare facility is legally permitted to provide.[6–8]

The practical task for Vietnamese healthcare organizations is therefore not to create a parallel clinical system called Lifestyle Medicine. It is to build a safe, evidence-based pathway that integrates lifestyle assessment and intervention into healthcare that already exists.

A clinical pathway is more than a Lifestyle Medicine consultation

A consultation describes an encounter. A clinical pathway describes what happens before, during and after that encounter: who enters the pathway, what information is collected, what safety checks are required, how clinical risk is assessed, which interventions are appropriate, when referral or escalation is required, who follows the patient and what outcomes are reviewed over time.

This approach is consistent with the current international Lifestyle Medicine competency framework. The 2025 Lifestyle Medicine Core Competencies include integrating lifestyle factors into history and examination, applying evidence-based clinical guidance, screening, diagnosing, treating and monitoring lifestyle-related disease, using interprofessional teams, tracking referrals and recommended follow-up, and applying quality improvement to Lifestyle Medicine practice.[1]

The competencies also include referral indications across nutrition, physical activity, sleep, mental health and substance-use care. Importantly, the framework notes that seven of the 89 competencies may fall outside the scope of practice of non-provider healthcare practitioners, reinforcing the need to adapt implementation to professional roles and regulation in each jurisdiction.[1]

Taken together, these competencies show why a clinical pathway matters as much as the individual intervention: the pathway connects assessment, treatment, referral, follow-up, safety and improvement over time.

A proposed VLMA clinical pathway for Vietnamese healthcare settings

The following framework is proposed by the Vietnam Lifestyle Medicine Alliance as a practical structure for discussion, pilot implementation and local adaptation. It is not a Vietnamese national clinical guideline, treatment protocol, accreditation standard or regulatory requirement.

A simple pathway can be understood as:

Identify → Assess → Screen for safety → Stratify risk → Agree priorities → Intervene and/or refer → Follow up → Monitor and adjust → Measure and improve

The sequence is deliberately simple. The clinical complexity sits inside each step.

1. Identify who should enter the pathway

The pathway should begin with a defined clinical population rather than with the general idea that “everyone needs Lifestyle Medicine.”

In a hospital, the target population might include people with hypertension, type 2 diabetes, obesity or cardiovascular disease, patients preparing for major surgery, or people participating in rehabilitation. An outpatient clinic might begin with patients who have cardiometabolic risk factors, while a primary care service may focus on earlier risk detection, prevention and longitudinal management.

The question is not whether lifestyle matters to these patients. In many chronic conditions, it clearly does. The more useful question is whether the organization has defined why this particular patient is entering this particular pathway.

Clear entry criteria help determine which assessments are necessary, which professionals need to be involved, what clinical risks are likely to matter and what outcomes should eventually be measured. Not every patient needs a comprehensive multidisciplinary Lifestyle Medicine assessment. Some may benefit from a focused intervention incorporated into routine care, while others need a more structured pathway.

2. Start with a clinically relevant assessment

Lifestyle assessment should be systematic enough to support clinical decisions but not so extensive that every patient is required to complete a long questionnaire covering every possible domain.

Depending on the purpose of the pathway, assessment may include nutrition, physical activity and sedentary behavior, sleep, tobacco and other substance use, alcohol-related behavior, stress and emotional health, social connection and relevant social or environmental circumstances.

The assessment also needs the clinical information required for the condition being managed. This may include current diagnoses, symptoms, medications, treatment history, relevant physical measurements, laboratory results, functional status and other condition-specific information.

There is no universal laboratory panel that every Lifestyle Medicine patient needs. Testing should have a defined clinical purpose and follow relevant evidence-based guidance rather than being ordered simply because someone has entered a Lifestyle Medicine program.

The same principle applies to questionnaires. Validated tools can be useful, but the organization should understand what a tool measures, whether it has been appropriately translated, culturally adapted or validated for the population being served, and how its result will change care.

Assessment should also include the patient's priorities. A clinically comprehensive plan that ignores what the person considers important or realistically achievable may be technically detailed but difficult to implement.

3. Screen for safety before intensifying lifestyle interventions

Lifestyle Medicine is often perceived as inherently safe because many interventions involve food, movement, sleep or other everyday behaviors. In clinical populations, however, substantial lifestyle changes can interact with disease, symptoms and treatment.

A patient beginning a substantial dietary or weight-related intervention may require closer monitoring if they are taking glucose-lowering or antihypertensive medicines. A physical activity plan may need modification for someone with significant cardiovascular, neurological, musculoskeletal or functional limitations. Sleep complaints may reflect obstructive sleep apnea or another sleep disorder rather than simply poor sleep habits. Psychological distress may require assessment and care beyond stress-management education.

The Lifestyle Medicine Core Competencies reflect these boundaries. They include assessment and referral for sleep disorders, mental health conditions, substance-use disorders and physical-activity situations requiring additional professional expertise.[1]

The pathway should therefore include a safety screen before an intervention is intensified. This is not intended to create a new VLMA list of medical red flags. Acute or potentially unstable symptoms should be assessed according to the relevant condition-specific guidance, emergency pathways and professional judgment already used by the healthcare organization. Lifestyle intervention should never delay appropriate diagnostic evaluation or urgent medical care.

4. Stratify risk without creating a new “Lifestyle Medicine risk score”

Risk stratification is one of the most important parts of the pathway, but it is also an area where oversimplification can create problems.

There should not be a universal Lifestyle Medicine risk score that combines diet, sleep, physical activity and stress into one number and then determines clinical intensity. Different clinical risks require different methods of assessment.

Cardiovascular risk, diabetes complications, falls risk, obstructive sleep apnea risk, depression, substance-use risk and functional risk are not interchangeable. Where validated disease-specific or condition-specific tools exist, they should be used according to appropriate clinical guidance, their intended population and professional judgment.

The World Health Organization HEARTS package provides a useful example from cardiovascular care. Its risk-based cardiovascular disease management module uses a total cardiovascular risk approach, including country-specific risk charts, rather than assessing isolated risk factors alone.[9]

For a Lifestyle Medicine pathway, practical stratification can consider several dimensions at the same time: clinical stability and urgency; disease burden and established complications; current treatment and medication complexity; functional status and the safety of proposed physical activity; mental health, eating-disorder or substance-use concerns; and social circumstances that affect the patient's ability to follow the plan.

These dimensions can help determine the type and intensity of support required, but they should not automatically be converted into a single numerical score.

5. Match the level of support to clinical need

Once assessment and risk stratification are complete, the patient can be matched to an appropriate level of care.

A clinically stable person with limited complexity who needs support with one or two behaviors may be appropriately managed through a focused intervention, agreed goals and routine follow-up. Someone with established chronic disease, several modifiable risks or difficulty sustaining change may benefit from structured follow-up involving one or more healthcare professionals.

Patients with significant clinical complexity, multiple chronic conditions, treatment-related risk, substantial functional limitation, important mental health concerns or specialist needs may require coordinated multidisciplinary care. Patients with acute or unstable conditions should move into the appropriate diagnostic, urgent or specialist pathway rather than remaining primarily in a lifestyle-intervention pathway.

These categories are intentionally broad. They are not validated Vietnamese risk categories or national service levels. Their purpose is to help organizations think systematically about matching the intensity of support to clinical need and complexity.

Readiness for behavior change should also not be confused with medical risk. A person who feels uncertain about change may require a different counseling approach, but low readiness should never become a reason to delay or deny clinically necessary assessment or treatment.

6. Agree on priorities rather than trying to change everything at once

Lifestyle Medicine is commonly described through six major pillars, but a patient does not necessarily need to work on all six at the same time.

A person with uncontrolled hypertension who smokes, sleeps poorly, is physically inactive and has substantial dietary risk could easily leave a consultation with an unrealistic list of changes. A stronger pathway identifies what matters most clinically and what the patient considers possible now.

The priority may sometimes be relatively clear. Tobacco cessation may have greater immediate clinical importance than optimizing minor details of diet. Suspected obstructive sleep apnea may need further assessment rather than relying only on sleep-hygiene advice. Significant depressive symptoms may require timely mental health assessment and treatment, while lifestyle goals may need to be simplified, adapted or coordinated with that care.

Shared decision-making is therefore central to pathway design. The clinician contributes evidence, assessment and understanding of clinical risk. The patient contributes goals, preferences, lived experience and an understanding of what is feasible.

The result should be a small number of meaningful and clearly defined priorities rather than a generic instruction to “improve your lifestyle.”

7. Deliver the intervention within clear professional roles

Lifestyle Medicine is inherently interprofessional, but interprofessional care requires role clarity.

Under the current Vietnamese framework, clinical activities must remain consistent with the practitioner's professional title under the licensing framework, authorized scope of practice, qualifications and competence. Circular No. 32/2023/TT-BYT specifies scopes for physicians and several other regulated healthcare professions, including nursing, clinical nutrition and clinical psychology.[8]

The Circular remains partly in force and has subsequently been amended, including by Circular No. 25/2025/TT-BYT and Circular No. 25/2026/TT-BYT. Circular No. 25/2026/TT-BYT was issued on 30 June 2026 and took effect on 15 August 2026.[8]

Completion of an international Lifestyle Medicine course or certification does not independently expand a person's lawful scope of practice in Viet Nam.

Within an appropriately governed pathway, physicians may undertake disease assessment, clinical risk assessment and medical treatment within their authorized scope. Clinical nutrition professionals may provide nutrition assessment and intervention according to their professional role. Nurses may contribute to screening, education, care coordination and follow-up. Clinical psychologists may provide appropriately indicated psychological assessment and intervention. Rehabilitation professionals and other appropriately qualified practitioners may contribute where physical function, rehabilitation or clinically supervised activity requires their expertise.

Health educators and coaches can also support behavior change, goal setting and follow-up, but such roles should not be represented as authority to diagnose disease, prescribe medical treatment or perform another regulated clinical activity unless the individual separately holds the professional authorization required to do so.

The strength of the pathway comes not from having everyone do everything, but from making professional responsibility clear.

8. Build referral into the pathway from the beginning

Referral should not be treated as something that happens only when a Lifestyle Medicine program fails. A well-designed pathway expects that some patients will need expertise or resources beyond those available to the professional who first sees them.

Nutrition concerns may require more detailed clinical nutrition assessment. Physical activity or functional concerns may need rehabilitation or another appropriately qualified professional. Suspected obstructive sleep apnea or persistent insomnia may require further evaluation. Depression, anxiety, eating disorders or other significant mental health concerns may require clinical psychology, psychiatry or other appropriate mental health care. Substance-use disorders may require specialized services, while complex cardiovascular, endocrine or other medical conditions may require relevant specialist management.

The international Lifestyle Medicine competencies explicitly include indications for referral across nutrition, physical activity, sleep, mental health and substance-use care.[1]

Referral does not necessarily mean that Lifestyle Medicine support stops. In many cases, appropriate lifestyle intervention and specialist care can continue in parallel, provided responsibilities are clear and the approaches are clinically compatible.

Wherever possible, referral should also be closed-loop. Sending a referral is not the same as completing one. The organization should know whether the patient reached the referred service, whether clinically relevant information returned to the treating team and whether the result of the referral changed the care plan.

Hospitals with multiple departments may be able to manage many referrals within the same organization. Smaller outpatient facilities may instead need a reliable external referral network.

9. Make follow-up part of treatment, not an optional extra

Lifestyle change usually unfolds over time, so a pathway that effectively ends after the first consultation is incomplete.

Follow-up allows the team to determine whether agreed actions were realistic, identify barriers, reinforce progress, adjust priorities and detect clinical changes that require intervention. There is no universal Lifestyle Medicine follow-up interval appropriate for every patient. Frequency should depend on clinical risk, the intervention being used, treatment changes, patient needs and available resources.

Closer follow-up may be appropriate when substantial changes in diet, body weight or physical activity could affect medication requirements, when symptoms require monitoring, or when a patient has recently begun a structured intervention. More stable patients may eventually move to less frequent maintenance follow-up.

The 2025 Lifestyle Medicine Core Competencies specifically include follow-up for ongoing behavior change, building self-efficacy and relapse prevention, as well as systems for tracking recommended clinical follow-up.[1]

Every pathway therefore needs a clear answer to a basic operational question: Who is responsible for ensuring that the next step happens? Without clear ownership, follow-up can easily disappear between departments or professionals.

10. Monitor treatment as health changes

Lifestyle intervention can change more than behavior. It can change clinical parameters.

Blood pressure may fall. Glycemic control may improve. Weight may change. Symptoms, functional capacity or sleep may improve. These may be desirable outcomes, but they can also alter treatment requirements.

Medication review is therefore an important safety component for selected patients. Any dose adjustment, reduction or discontinuation should remain the responsibility of an appropriately authorized prescriber and should be based on clinical assessment rather than on an assumption that lifestyle improvement automatically means medication is no longer needed.

The same principle applies when disease does not improve or deteriorates. Lifestyle Medicine should not delay initiation or intensification of pharmacological, procedural, rehabilitative or specialist treatment when those interventions are clinically indicated.

Lifestyle intervention and conventional medical treatment should therefore not be treated as competing systems. A well-designed pathway allows the overall treatment plan to become more or less intensive according to the patient's changing clinical needs.

11. Document the pathway in the clinical record

Good care becomes difficult to coordinate when important information exists only in conversation, paper worksheets or separate digital applications.

The clinical record should make the key elements of the pathway visible to the professionals who need them: relevant assessment findings, identified risks, agreed priorities, interventions, referrals, follow-up plan, outcome measures and important safety information.

The international Lifestyle Medicine competencies explicitly include creating and using data from office systems, such as electronic health records, to track screening, test results, referrals and recommended follow-up.[1]

Documentation should remain proportionate. The objective is not to turn every Lifestyle Medicine encounter into a long administrative exercise, but to ensure that clinically important information is available when it is needed.

If digital questionnaires, wearable devices, remote monitoring or external platforms are used, data governance becomes part of pathway design. Viet Nam's current framework includes Decree No. 102/2025/NĐ-CP on health data management, effective from 1 July 2025, together with the Law on Personal Data Protection No. 91/2025/QH15 and Decree No. 356/2025/NĐ-CP, both effective from 1 January 2026.[10–12] Since 19 August 2026, Decree No. 330/2026/NĐ-CP has also provided the administrative-sanctions framework for violations in cybersecurity and personal-data protection.[13]

The pathway should therefore collect information because it has a defined clinical, operational or quality purpose, not simply because technology makes collection possible.

12. Measure whether the pathway actually works

A clinical pathway is not successful simply because it has been written. Organizations need to know whether eligible patients enter it, assessments and referrals occur as intended, patients remain engaged, clinical and behavioral outcomes improve and new safety or workload problems emerge.

Measurement should look beyond clinical outcomes alone. Useful domains may include behavioral outcomes, patient-reported outcomes, process measures, safety and balancing measures, equity, feasibility and sustainability. The clinical pathway and the measurement system should therefore be designed together.

If referral completion is poor, the problem may be access rather than patient motivation. If follow-up rates decline, the pathway may be too complex. If clinical outcomes improve but workload becomes unsustainable, the model may need redesign before expansion.

Quality improvement is embedded directly within the current Lifestyle Medicine competency framework, including the use of approaches such as Plan-Do-Study-Act cycles.[1] The pathway should therefore be treated as a model that learns and improves over time, rather than as a fixed diagram that cannot change.

What could this pathway look like in a hospital?

In a hospital, Lifestyle Medicine will often be most useful when integrated into an existing clinical service rather than separated into an entirely independent department.

A cardiometabolic pathway might identify eligible patients in internal medicine, cardiology or endocrinology; complete standardized assessment; assess cardiovascular and treatment-related risks using existing clinical guidance; establish shared priorities; involve clinical nutrition or rehabilitation when indicated; monitor medications and clinical outcomes; and ensure planned follow-up.

A perioperative pathway may address nutritional status, physical conditioning, tobacco and alcohol use, relevant chronic-disease control, sleep and psychological readiness before surgery, while maintaining clear criteria for additional diagnostic or specialist evaluation.

An oncology service may incorporate appropriate nutrition, physical activity, tobacco treatment, sleep and psychosocial support without suggesting that Lifestyle Medicine replaces cancer-specific treatment.

The common element is not the specialty. It is the clinical logic: assessment, risk identification, coordinated intervention, referral, monitoring and follow-up.

What could this pathway look like in an outpatient clinic?

A general or specialty outpatient clinic can usually begin with a simpler model. A brief, standardized lifestyle screen can be incorporated into intake or clinical assessment, and patients with limited complexity may receive a focused intervention and planned follow-up within the clinic, while those requiring additional expertise can be referred through an established network.

Continuity is often the key operational issue. If a patient leaves with an action plan but nobody is responsible for reviewing it, the pathway is incomplete. Smaller clinics may therefore benefit more from maintaining a small number of reliable referral relationships than from trying to provide every discipline internally.

Digital follow-up may also have a role where it is clinically appropriate and implemented within applicable healthcare and data-protection requirements. Digital tools should support continuity rather than obscure who remains professionally responsible for the patient's care.

What could this pathway look like in primary care?

Primary care offers an important opportunity for longitudinal lifestyle-based care because risk can be identified earlier and patients can be supported over time.

Viet Nam's current direction in noncommunicable disease management reinforces this opportunity. In September 2026, the World Health Organization reported that a large-scale hypertension and diabetes initiative, supported by WHO and Resolve to Save Lives in collaboration with the Government, was screening around 10 million people each year and providing treatment to more than two million people through strengthened grassroots healthcare.[2]

The Law on Disease Prevention now identifies prevention of noncommunicable disease risk factors, early detection and community management as core measures. People at risk may receive early detection, counseling, follow-up and preventive treatment, while people already living with noncommunicable disease are to receive counseling and management of factors that may worsen disease or contribute to dangerous complications.[3]

Lifestyle Medicine can complement this direction by strengthening systematic assessment of modifiable risks, patient-centered behavior-change planning, appropriate referral and longitudinal follow-up.

The World Health Organization HEARTS technical package provides a useful international example of an integrated primary-care approach. It brings together healthy-lifestyle counselling, evidence-based treatment protocols, access to essential medicines and technology, risk-based cardiovascular management, team-based care and systems for monitoring.[9,14–16] It is not a Lifestyle Medicine clinical pathway and should not be presented as one, but it illustrates how lifestyle counselling can sit within a wider clinical system that also includes standardized protocols, risk assessment, team roles and monitoring.

What should healthcare organizations avoid?

A Lifestyle Medicine pathway should not become a parallel wellness program disconnected from clinical care, nor should every patient automatically receive the same assessment, intervention or follow-up schedule.

Organizations should avoid creating an unvalidated “Lifestyle Medicine risk score,” treating readiness for behavior change as a substitute for clinical risk, or assuming that an international Lifestyle Medicine qualification expands a person's professional authority in Viet Nam.

Referral should not be interpreted as failure, and medication should not be portrayed as evidence that Lifestyle Medicine has failed. Some patients need lifestyle interventions, medication, rehabilitation, psychological care and specialist treatment at the same time.

The pathway should also not depend entirely on one enthusiastic clinician. If it stops functioning when that individual is absent, it is not yet a reliable organizational pathway. Complexity should also be justified: every additional form, questionnaire, meeting, referral or digital tool creates work for patients and staff, so additional complexity is worthwhile only when it meaningfully improves safety, coordination, decision-making or outcomes.

A practical starting point for Vietnamese healthcare organizations

For most organizations, a practical starting point is one defined patient population rather than an organization-wide Lifestyle Medicine program.

Choose a condition or clinical pathway in which lifestyle factors clearly influence care. Define who enters the pathway, agree on a short assessment, identify the important safety issues, decide which existing clinical guidelines and appropriately validated risk tools will be used, and clarify which patients can remain within routine care and which require additional assessment, more intensive management or referral.

Define who owns follow-up and which outcomes will be reviewed. Then test the pathway with a manageable group of patients and observe where care breaks down.

Do referrals actually happen? Are clinicians duplicating documentation? Are patients leaving with too many priorities? Are follow-up intervals practical? Are medication-related safety issues being recognized? Does the team know who is responsible if a patient's condition deteriorates?

The answers to these questions will usually improve the pathway more than adding another Lifestyle Medicine questionnaire.

From lifestyle advice to reliable clinical care

The long-term value of Lifestyle Medicine in Viet Nam will not depend on how many people receive general advice about nutrition, physical activity, sleep or stress. Its credibility will depend on whether healthcare organizations can turn evidence into reliable clinical care.

That requires a pathway in which appropriate patients are assessed, important risks are identified, clinical priorities are agreed, interventions remain within professional scope, referrals are completed, follow-up occurs, treatment is adjusted when necessary and outcomes are measured.

Viet Nam's health system is already moving toward stronger prevention, earlier detection and community management of noncommunicable diseases. Lifestyle Medicine can contribute to that direction, but it needs to be integrated carefully within existing clinical governance rather than built beside it.

A useful Lifestyle Medicine pathway therefore does not begin by asking how to deliver all six pillars at once. It begins with a more clinical question: “What does this patient need next, who is responsible for providing it, how do we know it is safe, and how will we know whether it helped?”

References and further reading

1. Rea BL, Cheema S, Lanza S, Makinde MT, Matthews S, Palma M, Szentgyörgyi B, Karlsen MC. Lifestyle Medicine Core Competencies: 2025 Update. American Journal of Lifestyle Medicine. 2026;20(3):443–451. doi:10.1177/15598276251379821.

2. World Health Organization Viet Nam. Strengthened grassroots health care brings noncommunicable disease services to 10 million in Viet Nam. 8 September 2026.

3. National Assembly of Viet Nam. Law on Disease Prevention No. 114/2025/QH15. Adopted 10 December 2025; effective 1 July 2026.

4. Government of Viet Nam. Decree No. 165/2026/NĐ-CP detailing and guiding implementation of certain provisions of the Law on Disease Prevention. Effective 1 July 2026.

5. Ministry of Health of Viet Nam. Circular No. 15/2026/TT-BYT detailing certain provisions of the Law on Disease Prevention. Effective 1 July 2026.

6. Office of the National Assembly of Viet Nam. Consolidated Document No. 26/VBHN-VPQH: Law on Medical Examination and Treatment. 26 February 2026.

7. Government of Viet Nam. Decree No. 96/2023/NĐ-CP detailing certain provisions of the Law on Medical Examination and Treatment. Effective 1 January 2024.

8. Ministry of Health of Viet Nam. Circular No. 32/2023/TT-BYT detailing certain provisions of the Law on Medical Examination and Treatment, as amended, including by Circular No. 25/2025/TT-BYT and Circular No. 25/2026/TT-BYT.

9. World Health Organization. HEARTS: Technical package for cardiovascular disease management in primary health care: Risk-based CVD management. 2020.

10. Government of Viet Nam. Decree No. 102/2025/NĐ-CP on health data management. Effective 1 July 2025.

11. National Assembly of Viet Nam. Law on Personal Data Protection No. 91/2025/QH15. Effective 1 January 2026.

12. Government of Viet Nam. Decree No. 356/2025/NĐ-CP detailing certain provisions and implementation measures of the Law on Personal Data Protection. Effective 1 January 2026.

13. Government of Viet Nam. Decree No. 330/2026/NĐ-CP on administrative penalties for violations in cybersecurity and personal-data protection. Effective 19 August 2026.

14. World Health Organization. HEARTS: Technical package for cardiovascular disease management in primary health care: Healthy-lifestyle counselling. 2018.

15. World Health Organization. HEARTS: Technical package for cardiovascular disease management in primary health care: Team-based care. 2018.

16. World Health Organization. HEARTS: Technical package for cardiovascular disease management in primary health care: Systems for monitoring. 2018.

Implementation and clinical governance note: This proposed pathway is intended for professional education, organizational planning, quality improvement and pilot implementation. It is not a Vietnamese national clinical guideline, treatment protocol, medical licensing framework, accreditation standard or substitute for condition-specific clinical guidance. Healthcare organizations should adapt pathway design to the population being served, applicable evidence-based guidance, practitioner scopes of practice, the professional activities legally permitted for the facility, available referral resources, clinical governance, ethical requirements where applicable, health-data and personal-data requirements, and other current Vietnamese regulations.

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VLMA is operated by Vietnam Lifestyle Medicine Alliance Company Limited, Enterprise Registration Number 0318902666.

VLMA is a Sister Organization of the Lifestyle Medicine Global Alliance and a Member Organization of the Planetary Health Alliance.

VLMA is not a medical service provider and does not issue medical licenses or IBLM certification.