Integrated Health and Social Care for Older People in Hong Kong: Bridging Organisational Boundaries

An older person can move through several Hong Kong services in a matter of weeks without ever experiencing one coherent system. They may be treated in an acute hospital, assessed by a medical social worker, discharged with community nursing, attend a geriatric day hospital, receive home-based social care, visit a family doctor and rely on a daughter to coordinate the gaps between them. Each service can perform well individually while the overall pathway still feels fragmented.

This is why integration deserves a dedicated place within the Hong Kong Ageing, Long-Term Care & Community Support Knowledge Hub. Hong Kong has developed substantial public healthcare, social welfare and community-care infrastructure, but those components are governed, funded and delivered through different institutional arrangements. The Hospital Authority, Social Welfare Department, Health Bureau, Primary Healthcare Commission, NGOs, private providers and families all hold different pieces of the older person’s pathway.

The central challenge is therefore not to merge every service into one organisation. It is to make boundaries less visible to the person. That requires better discharge coordination, clearer responsibility for follow-up, stronger primary healthcare, timely access to community support, relevant information sharing and governance capable of seeing what happens between services. As the number of older people living with frailty, dementia and multiple chronic conditions grows, integration will increasingly determine whether Hong Kong can support ageing in place without simply transferring pressure from hospitals to families or long-term care.

Integration is about continuity around the person, not institutional consolidation

“Integrated care” can imply structural merger, but that is not the only way to improve coordination. Hong Kong’s health and social welfare systems have different legal, professional and funding foundations. The Hospital Authority provides public hospital and related healthcare services; the Social Welfare Department administers and supports a wide range of elderly and long-term care services; the Primary Healthcare Commission is developing stronger district-based primary healthcare; NGOs and private organisations deliver substantial parts of community and residential care.

Those distinctions do not need to disappear for the system to become more integrated.

The more useful question is whether the older person experiences continuity across them.

For someone with several long-term conditions, integration may mean that:

• a hospital knows what support exists at home before discharge;
• a community provider understands the person’s current clinical risks;
• a family doctor knows about significant recent hospital treatment;
• a social worker can see that family caring has become unsustainable;
• rehabilitation goals continue after the person returns home; and
• one part of the system can trigger review when another part begins to fail.

The principles within interoperability and system integration therefore extend well beyond technology. Integration is partly about data, but equally about roles, escalation and whether organisations act on information received from one another.

Hong Kong’s institutional boundaries reflect different service purposes

Public healthcare and social welfare perform different functions, and integration should not blur those responsibilities unnecessarily.

The Hospital Authority operates public hospitals and a range of specialist, ambulatory and community medical services. These include Community Nursing Services, Community Geriatric Assessment Teams, geriatric day hospitals and other forms of outreach and follow-up.

The Social Welfare Department oversees subsidised community and residential long-term care, the Standardised Care Need Assessment Mechanism for Elderly Services, voucher schemes, day care, home care, elderly centres and carer-related support.

The Primary Healthcare Commission is strengthening district-based primary healthcare through family-doctor development, District Health Centres and other community-focused reforms intended to shift care towards prevention and chronic disease management.

Medical Social Services provide an important bridge within hospitals and clinics by addressing psycho-social needs, family circumstances, financial problems and access to welfare support.

These are not duplicate functions. Integration is required because an older person may need several of them simultaneously.

A frail person admitted after a fall may require acute treatment, physiotherapy, home-care assessment, family support, equipment and longer-term chronic disease management. None of those needs belongs comfortably to one institution.

Hospital discharge remains the point where fragmentation becomes most visible

Discharge exposes the difference between clinical and social readiness more sharply than almost any other transition.

An older person may be medically stable but unable to manage personal care, meals, mobility or medication safely at home. Family members may be willing to help but unclear about the level of assistance required. Community services may need time to start. Equipment may not yet be available.

If these issues are unresolved, the hospital faces pressure to retain a person who no longer needs acute treatment or discharge them into a fragile arrangement.

Hong Kong has developed several mechanisms to reduce that gap. Medical Social Services can work with patients and families around practical and welfare needs. The Hospital Authority has also used integrated discharge and post-discharge arrangements for higher-risk older people, alongside geriatric and community services.

The operational principle is straightforward: discharge planning should begin before the final day in hospital.

For a high-risk older person, the relevant questions are not only whether they are clinically stable, but:

• what their function was before admission;
• what assistance they now require;
• what the family can realistically provide;
• which community services have been arranged;
• whether nursing or rehabilitation follow-up is required; and
• who is responsible if the home arrangement begins to deteriorate.

The wider hospital and homecare interface is therefore one of the clearest operational tests of integration.

A discharge package can exist on paper and still fail in practice

Consider an 86-year-old woman admitted after pneumonia. Before the admission she lived with her son, walked indoors independently and needed only modest help with shopping. At discharge she requires a frame, assistance with bathing and temporary rehabilitation.

The hospital team prepares the clinical discharge plan. A medical social worker helps the family access community support. The son agrees to be present during the first few days.

The pathway appears coordinated.

Three practical problems then emerge. The community service cannot begin immediately, the son works long hours after the initial week, and the woman is less confident using the bathroom than expected.

No single organisation has necessarily failed. The difficulty lies between organisations and assumptions.

A stronger integrated pathway would include confirmation of service start dates, assessment of whether the family arrangement is genuinely sustainable, clear contact arrangements if the package is insufficient and early review after discharge.

The critical control is feedback. If the homecare team sees that the woman now needs more assistance than anticipated, that observation must be able to trigger review rather than simply becoming a note within another organisation’s record.

Medical Social Services are a critical bridge between clinical treatment and everyday life

Medical social workers occupy a particularly important position because they operate within healthcare settings while addressing social and family consequences of illness.

An older person may be clinically ready for discharge but worried about money, family support, housing, care arrangements or coping at home. These are not peripheral concerns. They can determine whether treatment succeeds after the person leaves hospital.

Medical social workers can help patients and families understand available welfare services, access relevant assistance and plan for changing circumstances.

The role is especially important where a hospital admission reveals social problems that were previously hidden.

An older man admitted after a fall may disclose that his wife, who has dementia, depends entirely on him. Treating his injury does not resolve the household risk. Discharge planning now involves two vulnerable people, not one.

This is an example of why integrated care needs to look beyond the presenting diagnosis.

The strongest system response considers the social consequences of illness while the clinical episode is still underway rather than discovering them only after discharge becomes delayed.

Community Geriatric Assessment Teams extend specialist expertise beyond hospital walls

The Hospital Authority’s Community Geriatric Assessment Teams provide multidisciplinary assessment and care management for older people in community settings, including substantial outreach into Residential Care Homes for the Elderly.

Their role illustrates an important integration principle: some specialist geriatric capability can move towards the person rather than requiring every problem to generate another hospital attendance.

This is particularly valuable for frail older residents whose multiple conditions make repeated transfers disruptive and risky.

A care home resident with worsening mobility, medication concerns and recurrent falls may need specialist assessment without necessarily requiring emergency admission. Geriatric outreach can help examine the combination of clinical and functional factors within the environment where the person lives.

The value also depends on the relationship with care-home staff. Specialist recommendations need to translate into everyday routines, monitoring and escalation.

This connects with wider quality and governance in older people’s services. Specialist outreach has greater impact when the receiving service is capable of acting consistently on the advice provided.

The Hospital Authority’s community services are becoming more important as care moves outward

Hong Kong’s Hospital Authority has increasingly developed ambulatory and community-based models alongside traditional inpatient care. Community Nursing Services, Community Geriatric Assessment Teams, geriatric day hospitals and other outreach services allow aspects of healthcare to continue after a person leaves hospital.

Recent service development has also included efforts to improve continuity between community nursing and geriatric assessment, including a “one-home-one-nurse” model across hospital clusters for residential settings.

The strategic direction matters because population ageing makes repeated hospital-centred care increasingly difficult to sustain as the default response to chronic and frailty-related needs.

Community medical services can reduce unnecessary movement between care settings and make specialist input more responsive.

However, moving healthcare outward does not automatically create integration with social care. A community nurse may still work within Hospital Authority structures while homecare staff are employed by an NGO under Social Welfare Department arrangements.

The operational question remains whether those professionals know enough about one another’s work to provide coherent support.

Primary healthcare adds a new integration layer between prevention and long-term care

Hong Kong’s Primary Healthcare Blueprint and the development of the Primary Healthcare Commission are reshaping the front end of the system.

The direction is towards stronger district-based, family-centric primary healthcare, greater prevention and better management of chronic disease through family doctors and District Health Centres.

This has major implications for older people because chronic disease management and long-term care increasingly overlap.

A person receiving homecare for frailty may also have diabetes, hypertension, heart disease and arthritis. A social care package cannot manage those conditions, but poor clinical management can quickly increase care need.

Similarly, a family doctor may recognise declining mobility or carer stress that cannot be resolved through medical treatment.

Primary healthcare therefore has the potential to become an important connector rather than simply another layer.

The stronger model links clinical prevention, community resources and long-term support so that people do not have to enter hospital before their combined needs become visible.

District Health Centres can become navigation points as well as health facilities

District Health Centres are designed to support community-based primary healthcare, including prevention, risk assessment, chronic disease management and connection with appropriate services.

Their importance to integration lies partly in geography. They create a district-level platform through which healthcare can be connected with local resources.

An older person attending for diabetes management may reveal that they have stopped going out because of falls anxiety. Another may be struggling with medication because their eyesight has deteriorated. A family member may disclose that caring responsibilities are affecting employment and health.

Not all of these issues require a doctor.

A connected district model can link people with rehabilitation, community services, health promotion or relevant social support rather than treating the clinical appointment as a closed episode.

The challenge is to avoid duplicating existing navigation roles performed by elderly centres and social welfare organisations. Integration should make routes clearer, not create several parallel front doors.

This makes referral design as important as service expansion.

Integration becomes meaningful when information leads to action

Information sharing is often treated as the technical heart of integration, but access to data is only useful if someone acts on it.

A homecare worker may record repeated dizziness. A community nurse may identify medication concerns. A family doctor may notice weight loss. A social worker may know that the person’s daughter can no longer sustain daily support.

If these observations remain in separate systems, nobody sees the trajectory.

The goal should not be unrestricted access to every record. Privacy, consent and professional relevance still matter.

The stronger principle is proportionate information continuity: the people responsible for the next decision should receive the information needed to make it safely.

This is where organisations can use the Digital Transformation Readiness Assessment to examine whether technology, workforce practice, governance and digital capability support joined-up working. It is not a Hong Kong regulatory framework, but its underlying question is relevant: does digital infrastructure make coordination easier, or simply create more isolated systems?

Integrated care is weakened when every service sees a different version of the person

Fragmented records create more than inconvenience. They can produce inconsistent decisions.

A hospital may hold detailed clinical information but limited knowledge of the person’s normal home routine. A community provider may understand functional ability but not know that medication has recently changed. A family doctor may know long-term chronic disease history but not the full detail of a recent social-care reassessment.

Families often become the informal information system connecting these gaps.

They carry discharge summaries, repeat medication lists, explain previous assessments and remind professionals which services are already involved.

That role can work reasonably well for a confident family with time and health literacy. It is much less reliable for a person living alone, a family under pressure or someone with cognitive impairment.

Integrated care therefore needs to reduce dependence on family members as the primary data-transfer mechanism.

The wider principles within digital records and information governance are relevant here. The objective is not one enormous record containing everything about everybody. It is reliable access to relevant information at the point a decision is made.

One person with frailty can generate several simultaneous care plans

Older people with complex needs may have a hospital treatment plan, medication plan, rehabilitation goals, homecare plan and family arrangements operating at the same time.

Each plan may be entirely reasonable on its own.

The problem arises when they conflict.

Consider an 83-year-old man with heart failure and frailty. His rehabilitation plan encourages regular walking. His family, frightened after a fall, encourages him to remain seated. His homecare workers have been instructed to complete household tasks quickly. His doctor wants him to monitor weight and fluid-related symptoms. Nobody has explained how these expectations fit together.

The person experiences a collection of instructions rather than one coherent plan.

Integrated practice therefore requires some alignment around shared priorities.

That does not mean every organisation needs one identical document. It means professionals should understand the major goals affecting one another’s work.

If preserving mobility is important, care workers should reinforce it. If weight gain indicates clinical deterioration, family and support staff should know why it matters. If the person wants to continue going to the market, risk management should incorporate that goal.

This is where person-centred planning for older people provides a stronger organising principle than a series of service-specific plans.

Integrated care requires a clear answer to the question: who notices deterioration first?

For older people living with frailty, deterioration is often gradual rather than dramatic.

A community worker may notice reduced appetite. A daughter may report increased sleeping. A nurse may see worsening swelling. A physiotherapist may recognise that mobility has declined.

The first observer is not always the professional with authority to change the care plan.

Integration therefore depends on escalation routes.

Imagine a homecare worker visiting an older woman three mornings each week. Over two weeks, she needs progressively more assistance standing, appears breathless and has stopped eating breakfast.

The worker does not need to diagnose the cause. They do need to know how to raise the concern and what happens next.

If the observation reaches appropriate clinical review promptly, deterioration may be managed before emergency admission becomes necessary. If it remains within a provider’s daily notes, the system has collected useful information without using it.

This is one reason decision-making and escalation are central to integrated care. The test is not simply whether staff can report concern. It is whether the pathway produces a timely response.

Dementia exposes the limits of separate health and social care pathways

Dementia rarely fits neatly into one system.

Diagnosis and specialist treatment sit within healthcare. Everyday supervision, personal care, meaningful activity, respite and family support often sit within social welfare and household arrangements. Behavioural change may have clinical, psychological, environmental or social causes.

A person can therefore move repeatedly between different services without one of them holding the whole picture.

Consider a woman with dementia who becomes increasingly distressed at night. Her daughter believes the dementia is worsening. A hospital attendance finds no acute medical problem. The homecare team reports that the woman is sleeping for long periods during the day. Her medication has also recently changed.

The issue cannot be resolved through one service lens.

A stronger response considers physical health, medication, routine, cognition, environment and carer strain together.

The wider dementia assessment and review agenda is particularly relevant because changing behaviour should prompt reassessment rather than automatic escalation into more restrictive care.

Community psychogeriatric services add specialist mental-health capability to the interface

The Hospital Authority also provides Community Psychogeriatric Team services within its community medical architecture.

This is important because older people may experience dementia-related behavioural and psychological symptoms, depression, psychosis or other mental-health needs that overlap with physical frailty and social-care dependency.

Specialist outreach can help reduce unnecessary movement into hospital where appropriate and support care in community or residential settings.

As with geriatric outreach, however, the value depends on what happens after specialist advice is given.

Residential or home-based carers need enough information and competence to implement recommendations. Families need to understand the plan. Primary healthcare may need to monitor ongoing physical conditions.

Integration therefore depends not only on specialist availability but on the receiving system’s capacity to translate specialist advice into everyday support.

Funding separation can create operational separation

Hong Kong’s public healthcare and social welfare services are funded and administered through different arrangements. This matters because organisational incentives shape behaviour.

A hospital may benefit from timely discharge. A community provider may be funded for a specific package of support. A family may absorb additional care without formal cost to either system.

If integration is judged only within individual budgets, costs can simply move.

An early hospital discharge may look efficient while creating unsustainable unpaid care. Insufficient home support may reduce social welfare expenditure but increase emergency hospital use. Delayed rehabilitation may generate a larger permanent care requirement later.

The policy challenge is therefore to understand whole-pathway consequences.

This does not require merging health and social care budgets. It does require evidence capable of showing where pressure is being displaced.

Families remain the most common integrators of care

In practice, many Hong Kong families coordinate appointments, medication, homecare, transport, finances and communication between professionals.

This contribution is enormous but often largely invisible.

Integration strategies can therefore appear stronger than they are because family labour hides fragmentation.

A daughter may spend hours each week telephoning services, rearranging appointments and repeating information. The older person receives apparently coordinated care because someone in the family has created the coordination manually.

This is not a sustainable assumption for every household.

Some older people live alone. Some children live overseas. Others balance employment and childcare. Family members may disagree about care decisions or lack confidence dealing with complex systems.

The principles within carer support and family partnership are therefore central to integration. Families should be partners where appropriate, not unpaid substitutes for system coordination.

Integrated care should reduce duplication for the older person

Repeated assessment is one of the most visible signs of fragmentation.

Different organisations legitimately need different information, but asking an older person to tell the same story repeatedly can create frustration and inconsistency.

It can also produce different answers because the person is tired, distressed or cognitively impaired.

A stronger system uses existing information where appropriate while adding only what the next service genuinely needs.

This is particularly important during transitions. If a hospital has already documented current mobility and medication, a community provider should not need to reconstruct the entire picture from the beginning where lawful and appropriate information transfer is possible.

Reducing duplication also frees professional time.

The aim should not be eliminating assessment. It should be ensuring that reassessment adds value rather than repeating work simply because organisational boundaries prevent information reuse.

The workforce needs integration skills as well as professional expertise

Integrated care is often discussed as a structural or technological problem, but much of it depends on how professionals behave across boundaries.

A nurse may need to understand what social-care services can realistically provide. A social worker may need enough health literacy to recognise when a concern requires clinical review. Homecare workers need escalation skills. Family doctors need awareness of community resources.

This does not mean blurring professional boundaries.

It means developing enough cross-system understanding to know when another service is needed and how to connect with it.

The wider workforce competence agenda is therefore inseparable from integration.

Professional education can help, but operational structures matter too. Staff need contact routes, shared meetings where justified and feedback when referrals are made.

A workforce cannot integrate around the person if every referral disappears into another organisational system with no clear response.

Multidisciplinary working is strongest when it changes decisions

Hong Kong already has many multidisciplinary services, including geriatric teams, rehabilitation services and community-based clinical programmes.

Multidisciplinary working does not automatically mean integrated care.

A meeting involving several professions adds value only if different perspectives alter the plan.

For example, a doctor may consider a patient medically fit for discharge. A physiotherapist may report acceptable mobility. A social worker may then identify that the spouse expected to provide care is also frail and cannot assist safely.

The social information should change the discharge decision or support plan.

This is the practical meaning of integration: information from one discipline influences the action of another.

The same principle applies after discharge. A care worker’s observation of decline should be able to trigger clinical review; a nurse’s recommendation should alter everyday support where relevant.

Technology can make boundaries less visible, but only if governance is strong

Hong Kong has substantial digital-health capability and a strong technological base. Electronic information can help reduce repeated history-taking, improve medication visibility and support communication across settings.

Yet interoperability creates governance questions alongside operational benefits.

Who can see which information? What consent is required? How are errors corrected? What happens when private and public providers use different systems? How is sensitive social information protected?

A person-centred digital model should share enough information to improve care without assuming every professional requires access to everything.

Organisations can use the Governance Maturity Assessment to structure wider questions about accountability, information flow and decision-making. It does not represent Hong Kong’s statutory governance arrangements, but the principle is relevant: digital integration needs explicit responsibility rather than relying on technology to create good governance automatically.

Quality measures need to follow the pathway rather than one organisation

Integrated care can be difficult to evaluate because conventional performance measures tend to sit within individual services.

A hospital measures length of stay and readmission. A homecare provider measures visits and outcomes. A District Health Centre records participation and chronic disease management. Social welfare services monitor their own programme activity.

Each measure is legitimate, but none alone shows whether the older person experienced continuity.

Pathway-level evidence could include:

• whether community support was in place when required after discharge;
• avoidable delays caused by unresolved social or care needs;
• repeated emergency use after known deterioration;
• duplication of assessment;
• carer experience of coordination;
• changes in functional independence; and
• transitions into more intensive long-term care.

The Quality Dashboard Builder can help organisations structure activity, quality and outcome measures into a more coherent picture. It is not a Hong Kong performance framework, but the underlying discipline is relevant: integration should be visible through evidence, not simply described as an aspiration.

Repeated problems at interfaces should become system intelligence

A single delayed discharge may reflect unusual circumstances. Repeated delays for the same reason suggest a structural issue.

If hospitals repeatedly struggle because home support cannot begin quickly enough, community capacity may need review. If community providers repeatedly receive unclear discharge information, transfer processes may be inadequate. If carers repeatedly report confusion about who to contact, accountability may be poorly defined.

The value lies in aggregating these experiences.

Integration improves when individual problems become evidence about pathway design.

This connects directly with continuous improvement. Learning should cross organisational boundaries rather than remaining within the service where the problem finally became visible.

Integrated care cannot depend on one heroic coordinator

Complex pathways often work because one unusually committed professional takes responsibility for joining everything together.

That can produce excellent care for an individual, but it is not a robust system model.

Good integration should be supported by standard routes for communication, escalation and follow-up so that continuity does not depend entirely on who happens to be involved.

This is particularly important during workforce turnover or absence.

A named point of contact can still be valuable, but the underlying system should remain functional if that person changes.

The same applies to family coordination. Integration should be designed into processes rather than emerging through exceptional individual effort.

Geographical organisation creates an opportunity for stronger district integration

Hong Kong’s healthcare and social-care systems already have important geographical structures. The Hospital Authority operates through hospital clusters. Primary healthcare is increasingly district-based. Social welfare and community services are also organised locally through service boundaries and district networks.

These structures do not align perfectly, but they create an opportunity to strengthen local coordination.

District-level relationships can help organisations understand practical service capacity, referral routes and recurring pressures.

A District Health Centre does not need to manage every social-care case to know which elderly services operate locally. A community provider does not need clinical authority to understand how concerns can reach appropriate primary or hospital services.

Local coordination is especially useful where recurring problems are geographical rather than individual.

For example, one district may face particular difficulty with transport to day care. Another may experience a shortage of home-based rehabilitation. A cluster may see repeated admissions from particular residential settings.

Integration becomes stronger when these patterns can be discussed locally and influence service development.

Integration also needs to include residential care

Discussion of integrated care can focus heavily on keeping people at home, but Residential Care Homes for the Elderly are part of the same system.

Residents often have high levels of frailty, dementia and chronic disease. They need access to healthcare without unnecessary hospital transfer and strong communication when hospital admission does occur.

Community Geriatric Assessment Teams, community nursing and other outreach services therefore play an important role in connecting residential care with the Hospital Authority.

Care-home staff also need clear information when residents return from hospital, including medication changes, follow-up requirements and any new functional risks.

A resident should not lose continuity simply because their long-term care setting is residential rather than domestic.

The broader principle is that integration should follow need, not location.

Funding and accountability should reveal where pressure has moved

As Hong Kong shifts more care towards community and primary healthcare settings, system leaders need to understand whether capacity has moved with responsibility.

Reducing avoidable hospital use is desirable, but only if community services can safely absorb the work.

Otherwise pressure may reappear as family burden, workforce overload, repeated emergency attendance or demand for residential care.

The strongest governance therefore connects several forms of evidence rather than interpreting each in isolation.

Rising homecare demand alongside shorter hospital stays may be expected. Rising missed visits and carer complaints at the same time may indicate that community capacity is becoming unstable.

Whole-pathway analysis makes these relationships visible.

International learning lies in integrating functions rather than copying structures

Countries organise health and long-term care in very different ways. Some use municipal systems, others social insurance, regional authorities or integrated funding arrangements. Hong Kong’s combination of a territory-wide public Hospital Authority, separate social welfare administration, a large NGO sector and developing district primary healthcare is structurally distinctive.

Other systems should not attempt to replicate those institutions directly.

The transferable lesson lies in function.

Older people with complex needs require continuity across diagnosis, treatment, rehabilitation, personal support, housing, family care and community participation regardless of which organisations provide them.

Integration therefore succeeds when relevant information follows the person, responsibility at transitions is clear, deterioration triggers response and local experience influences system planning.

The institutional route to those outcomes can differ substantially.

The future opportunity is a more connected district-based ageing pathway

Hong Kong now has several developments that could support stronger integration: community geriatric outreach, medical social services, home and day care, an expanding primary healthcare network, district health infrastructure and growing digital capability.

The next opportunity is to connect these components around an older person’s changing trajectory rather than treating each as a separate service programme.

A person could move from preventive primary care to early community support, into hospital when acute treatment is necessary, through rehabilitation and back into community life without repeatedly losing information or relationships at each boundary.

That future model does not require one organisation to control everything.

It requires common operational discipline around transitions, communication, review and escalation.

The strongest integration is therefore likely to be practical rather than symbolic: fewer duplicated assessments, clearer discharge responsibility, better connection between health and social-care observations, stronger district relationships and evidence that identifies where pressure is being displaced.

Conclusion

Integrated health and social care for older people in Hong Kong is less a question of creating one new institution than making existing institutions work more coherently around the person. The Hospital Authority, Social Welfare Department, Primary Healthcare Commission, medical social services, NGOs, private providers and families all contribute different capabilities that will become increasingly interdependent as frailty, dementia and multimorbidity rise.

The strongest integration points are practical. Hospital discharge should connect clinical and social readiness. Community workers need routes for escalating deterioration. Primary healthcare should recognise social and functional needs as well as chronic disease. Relevant information should follow the person without compromising privacy. Families should participate in care without becoming the default coordinators of fragmented systems.

Governance also needs to move beyond organisational performance and examine the pathway itself. Delays, readmissions, duplicated assessment, carer strain and repeated interface failures can reveal where responsibility or capacity is poorly aligned.

Hong Kong already possesses many of the components required for a more connected model. The next stage is to make those components operate with greater continuity across hospital, primary healthcare, long-term care and community life. If that happens, integration can become more than an organisational ambition: it can become the mechanism through which older people experience one coherent journey even while several different institutions remain involved.