The demographic backdrop gives the argument its urgency. Europe is undergoing an unprecedented transition, with longer life expectancy and a growing prevalence of chronic conditions reshaping health systems from the ground up. People increasingly live for decades with illnesses such as diabetes, heart failure, chronic obstructive pulmonary disease, and dementia, moving repeatedly between primary care, specialist clinics, hospitals, rehabilitation facilities, home care, and long-term residential settings. Each of these services may deliver technically competent interventions, but the overall experience is often fragmented. Righi contends that repeated transitions, limited continuity, and insufficient attention to personal goals and values can gradually erode a patient’s sense of dignity—and that this erosion is currently invisible to the quality indicators systems routinely collect.

The intellectual foundations for measuring dignity are far stronger than most policymakers realise. The philosopher Lennart Nordenfelt distinguished between an intrinsic and universal dimension of dignity, inherent to every human being, and contingent dimensions that illness, dependency, stigma, or social vulnerability can threaten. Building on that framework, Harvey Max Chochinov and colleagues in Canada demonstrated through empirical research that dignity is not merely an abstract ethical principle but a clinically relevant phenomenon, closely associated with suffering, psychological well-being, and the overall experience of care. Their landmark studies in terminally ill patients showed that dignity-related distress could be identified, characterised, and addressed, giving the concept tangible implications for health outcomes and quality of life rather than leaving it in the realm of rhetoric.

What has changed most significantly in recent years is the recognition that dignity is not an end-of-life concern alone. Studies involving people living with chronic diseases have shown that dignity may be affected by loss of autonomy, functional decline, social isolation, uncertainty about the future, and shifts in personal identity that accompany long-term illness. For many individuals, dignity shapes how they interpret their illness, how they engage with healthcare professionals, and how they evaluate the care they receive. This finding challenges the traditional assumption that dignity matters mainly in hospices and palliative wards. Instead, it supports treating dignity as a central dimension of living with disease across the entire trajectory of chronic illness, from first diagnosis through years of monitoring, treatment, and adaptation.

The measurement gap is particularly striking given the sophistication of contemporary outcome assessment. Healthcare systems across Europe and beyond increasingly collect Patient-Reported Outcome Measures, known as PROMs, and Patient-Reported Experience Measures, known as PREMs, to evaluate clinical results, care experiences, and value generation. Yet the dimension that patients themselves most consistently identify as fundamental to their well-being is rarely assessed systematically. Within the framework of person-centred care and Value-Based Healthcare—the movement that seeks to tie spending to outcomes that genuinely matter to patients—Righi argues that this omission is becoming increasingly difficult to justify. A system can quantify symptom burden, readmission rates, and satisfaction scores while remaining blind to whether patients feel their sense of self, autonomy, and personal worth has been respected.

The tools to close this gap already exist. The Patient Dignity Inventory, developed by Chochinov’s team, has demonstrated that dignity can be assessed reliably and meaningfully, capturing dignity-related distress across multiple domains. Subsequent research has supported the instrument’s applicability beyond palliative care, including among individuals living with chronic illness, with studies confirming its factorial structure in non-end-of-life populations. Righi is careful to note that measuring dignity does not reduce this complex construct to a bare numerical score. Rather, systematic assessment provides a structured means of identifying unmet needs, evaluating interventions, and understanding whether healthcare systems are achieving one of their most fundamental objectives. In this sense, a dignity metric functions less like a laboratory value and more like a diagnostic lens on the relational and organisational quality of care.

Dignity may also prove to be a distinctly nursing-sensitive outcome. Nurses maintain some of the most continuous and sustained relationships with older adults and people living with chronic conditions, often across years of home visits, ward shifts, and care coordination. Through therapeutic communication, emotional support, promotion of autonomy, and relationship-based care, nursing practice can substantially influence how patients experience dignity in everyday encounters. Evaluations of structured interventions such as the Dignity Care Pathway for community nurses suggest that dignity-focused practice can be operationalised and assessed. Incorporating dignity into nursing outcomes research, Righi argues, would open new opportunities to evaluate interventions, organisational models, and care pathways aimed at improving person-centred care—turning a value that currently depends on individual professional commitment into a systematic organisational priority.

Recent scholarship has broadened the concept further, linking dignity to human rights, participation, social inclusion, relational care, and epistemic justice. These perspectives suggest that dignity is not simply about treating people politely; it involves recognising patients as persons whose values, preferences, identities, and goals remain central throughout the course of illness. This framing matters for ageing societies in particular. Dignity, the article stresses, is relevant not only in the context of frailty or care dependency but as a fundamental dimension of the ageing process itself, influencing how individuals experience autonomy, identity, participation, and social inclusion throughout later life. Recognising dignity in ageing means acknowledging older persons not merely as recipients of care but as individuals whose life projects remain meaningful across the entire life course.

The structural challenge, however, is that dignity preservation currently depends more on the goodwill of individual professionals than on systems designed to support it. Across Europe, substantial differences remain in how health and social care services are organised and integrated, and fragmentation between acute care, community services, and long-term care continues to be a major challenge in many countries despite a shared rhetorical commitment to person-centred care. When care pathways fracture, dignity erodes in the gaps between services—no single provider feels responsible, and no dashboard records the damage. Righi’s central question cuts to the heart of this paradox: if dignity is widely recognised as a fundamental goal of healthcare, why is it so rarely measured as an outcome? The answer, he suggests, lies less in technical difficulty than in the absence of accountability structures that would make dignity visible to managers, commissioners, and clinicians alike.

The next step, the article concludes, is to transform dignity from a universally endorsed principle into a measurable and actionable outcome. Within Value-Based Healthcare, dignity offers a rare opportunity to connect ethical values, patient experience, and quantifiable results in a single framework, bridging the gap between rhetorical commitments to person-centred care and meaningful accountability for what truly matters to patients. Adding dignity to outcome assessment would not merely create another indicator; it would make visible one of the most fundamental purposes of care itself—recognising individuals as persons whose values, identities, preferences, and goals remain central despite illness, dependency, and vulnerability. For ageing European societies, and for health systems everywhere confronting the chronic disease era, the argument lands with force: only by integrating dignity into routine measurement can healthcare move closer to care that combines clinical effectiveness, sustainability, and genuine respect for the human dimension of growing old and living ill.

Subject of Research: Measuring dignity as a patient-reported outcome in chronic illness, ageing, and long-term care

Article Title: The missing metric: Why dignity must be measured in chronic illness and long-term care

Article References: Righi, L. (2026). The missing metric: Why dignity must be measured in chronic illness and long-term care. PLOS Aging and Health, 1(1), e0000022. https://doi.org/10.1371/journal.page.0000022

Image Credits: AI Generated

DOI: 10.1371/journal.page.0000022

Keywords: dignity, patient-reported outcomes, chronic illness, long-term care, ageing, person-centred care, nursing outcomes, Patient Dignity Inventory, Value-Based Healthcare, PROMs, healthcare quality, palliative care

Elan’s central move is to shift the analytical frame from people who have adequate care to what the paper calls care-marginalized populations: those who are structurally excluded from sufficient human care. This group is far larger than public debate usually acknowledges. The World Health Organization projects a widening global shortfall of health workers, and OECD analyses of the coming demographic crunch describe care systems stretched to breaking by aging populations. In China alone, national statistics record hundreds of millions of older adults alongside shrinking family sizes, and surveys of internet use document vast numbers of elderly people living alone in empty-nest households. For family caregivers, longitudinal studies of end-of-life care show exhaustion, depressive symptoms, and the collapse of working lives under the weight of unpaid labor. When the premise of abundant human care fails, Elan argues, the best the traditional critique can offer is to frame AI as harm reduction, a second-best option for people with no better choice. The paper contends that even that framing concedes too much ground.

To rebuild the ethical analysis from the ground up, Elan introduces a Care Priority Hierarchy, borrowing structural logic from classic motivation theories such as Maslow’s hierarchy of needs and Alderfer’s empirical work on human needs. The idea is that ethical evaluation should begin at the most fundamental levels of care rather than at the most philosophically glamorous ones. At the base sits functional care: the actual physical and medical work of keeping a person alive and healthy. Above it come non-burdensomeness, meaning the relief of crushing strain on both caregivers and care recipients, and then dignity, the preservation of self-respect and personhood. Only at the top of the hierarchy does relational authenticity, the quality that has absorbed so much of the academic debate, appear. The argument is not that authenticity does not matter, but that it is incoherent to litigate the authenticity of a relationship when the lower floors of the building are missing.

At the level of functional care, the technical case for AI is increasingly concrete. Large language models have now been tested in randomized, preregistered trials as medical assistants for the general public, with results published in Nature Medicine in 2026, and comparative studies in The Lancet Digital Health and the Journal of Medical Internet Research have evaluated the diagnostic and triage accuracy of frontier models against physician performance. Family caregivers, who frequently lack professional medical training and whose health literacy strongly predicts how well they perform clinical tasks at home, could draw on this knowledge base for medication management, wound care, and symptom monitoring. Sensor-equipped remote monitoring systems, reviewed systematically for patients with Alzheimer’s disease and related dementias, can detect deterioration that exhausted human observers miss. One striking piece of hard-outcome evidence comes from a pragmatic randomized clinical trial published in the International Journal of Nursing Studies, in which a wearable patient sensor on hospital wards significantly reduced pressure injuries. Elan is careful to note that this effect has not yet been directly tested in home settings, but the trajectory is clear: machines can supply medical competence that non-professional caregivers lack, and, as embodied care robots mature, perform the physical body-work that care requires.

The second and third levels of the hierarchy, burden and dignity, are where the paper makes its most provocative claims. A key concept here is self-perceived burden, defined in a qualitative systematic review by Saji and colleagues as the patient’s experience of feeling useless, a failure, or out of control. People who feel like a burden sacrifice their own needs to spare their caregivers, a sacrifice that paradoxically increases total suffering. Meta-analyses link subjective caregiver burden to depressive symptoms in carers of older relatives, and research on disabled patients shows that self-perceived burden mediates the relationship between meaning in life and dignity. Elan’s insight is that AI care can dissolve this psychological mechanism at its root: a care recipient who knows that a machine does not tire, does not sacrifice its career, and does not pay a personal cost for every glass of water delivered no longer needs to ration its own needs. The burden disappears not by being hidden but by being structurally dissolved.

Dignity, long the trump card of the anti-robot argument, is similarly re-examined. Classic papers by Sharkey and by Sparrow and Sparrow warned that delegating intimate care to machines would humiliate older people, and Felber and colleagues have used social dignity as a yardstick for robotic assistance. But Elan points to the opposite side of the ledger: intimate body-work, such as bathing, toileting, and lifting, can compromise dignity on both sides, embarrassing the recipient and dehumanizing the caregiver who performs it. The concept of beneficent dehumanization, developed by Palmer and Schwan in the journal Bioethics, captures the idea that shame-induced barriers to medical care can actually be lowered when a machine rather than a human performs intimate tasks. Empirical attitude research supports the reframing: a study in the International Journal of Social Robotics found that care-dependent people are less averse to care robots than the general population, suggesting that the strongest objections come from those who will never need the technology. Non-randomized interventional work on care robots has also documented reductions in physical burden and pain for caregivers, and meta-analytic evidence on mechanical lifting devices shows substantial reductions in musculoskeletal injuries among health personnel.

In the relational domain, Elan argues that AI supports human care both indirectly and directly. Indirectly, it restores the caregiver capacity that scarcity exhausts: a conversational AI that answers an Alzheimer’s caregiver’s questions at three in the morning, or a monitoring system that watches a sleeping parent, returns to the human caregiver the time and emotional reserves needed for genuinely human connection. Studies of conversational AI for dementia caregivers and qualitative work mapping caregiver needs to chatbot design document exactly this kind of relief. Directly, AI can offer attention free of imposition anxiety. Research published in the Journal of Consumer Research found that AI companions reduce loneliness, and a qualitative study of empty-nest elderly users of AI chatbots published in BMC Public Health in 2026 describes users who find it easier to talk to a system that they know has no feelings to hurt and no schedule to disrupt. For someone who has spent years feeling like a burden, an interlocutor who cannot be burdened changes the emotional physics of every interaction.

None of this means the risks vanish, and Elan does not pretend otherwise. The paper acknowledges documented failure modes of conversational systems, including the sycophancy incident OpenAI disclosed for GPT-4o, psychiatric warnings about chatbot-generated delusions in people prone to psychosis, and the sharp critique by Muldoon and Parke that commercial AI companions exploit loneliness and commodify intimacy. These dangers are real, but Elan treats them as design and governance problems rather than reasons to withhold care from people who currently have none. The paper proposes a deployment framework ordered by technological maturity, rolling out systems as their reliability is demonstrated, with two foundational constraints: non-extractive design, so that systems do not monetize the vulnerability of lonely users, and economic accessibility, so that AI care does not become a luxury good for the wealthy while the care-marginalized remain excluded.

The deepest contribution of the paper may be methodological rather than technological. Elan insists that ethical evaluation must be grounded in the human care actually available, not in idealized assumptions of sufficiency. Judged against an imaginary world of attentive human caregivers, AI care will always look like a loss. Judged against the real world of overworked nurses, exhausted daughters, absent services, and isolated elders, it can look like a structural uplift: across every actual care configuration, adding AI expands rather than contracts the total pool of caregiving capacity. The replacement worry, on this reading, rests on a misleading binary. The choice is not between a human hand and a robotic one; it is between a robotic hand and no hand at all, and for a growing share of the world’s population, that is the choice actually on the table.

Subject of Research: Ethical evaluation of AI caregiving for care-marginalized populations

Article Title: Beyond harm reduction: dignity, burden, and the genuine advantage of AI caregiving

Article References: Elan, T. G. (2026). Beyond harm reduction: dignity, burden, and the genuine advantage of AI caregiving. AI & SOCIETY. https://doi.org/10.1007/s00146-026-03319-9

Image Credits: AI Generated

DOI: 10.1007/s00146-026-03319-9

Keywords: AI caregiving, care ethics, care robots, self-perceived burden, dignity, care-marginalized populations, harm reduction, large language models, remote monitoring, caregiver burden, loneliness, AI & Society