Determinants of Health: What Student Nurses Need to Notice on Placement

A patient can receive the right medication, the right discharge advice and the right follow-up appointment and still come back unwell a few weeks later.

It is tempting to look at that return admission and think about what the patient did wrong. Did they take their medication? Did they attend the appointment? Did they follow the advice?

But nursing becomes much more interesting, and much more person-centred, when you ask a different question:

What made following that plan possible or impossible?

That question takes you straight into the determinants of health.

They can sound like one of those public-health topics you learn for an assignment, attach the Marmot Review to and then quietly forget. In practice, they are everywhere. They are in the patient who keeps missing appointments because the bus journey takes two hours. The person whose breathlessness is harder to manage in a cold, damp flat. The patient who agrees with everything during discharge teaching but has not understood the medication changes. The carer who is exhausted but insists they are managing. The person labelled “non-compliant” when nobody has asked what is getting in the way.

The wider determinants of health are the social, economic and environmental conditions in which people are born, grow, live, work and age. They interact with biology, behaviour and healthcare. They influence exposure to risk, opportunities to stay healthy, the resources available when illness develops and, importantly for nurses, whether a care plan is actually realistic once the patient leaves the clinical environment.

So rather than memorising a list of determinants, let’s follow one patient and see what they look like in real nursing practice.

Meet David: the COPD admission that is not only about COPD

David is 68 and has chronic obstructive pulmonary disease (COPD). He arrives in hospital with worsening breathlessness, increased cough and a change in his sputum. He is assessed and treated for an acute exacerbation.

At first, this looks like a respiratory case.

As a student nurse, your immediate priorities are appropriately clinical. You assess his respiratory rate and work of breathing. You monitor oxygen saturations and the rest of his observations. You listen to what he says about his usual level of breathlessness and what has changed. You support prescribed treatment, monitor his response and recognise signs that require escalation.

None of that becomes less important because we are talking about social determinants. Determinants of health should never distract you from an acutely unwell patient.

But once David is more comfortable, you have time to talk.

He mentions that his bedroom is damp around the window. His flat has been difficult to keep warm and he has been trying to reduce his energy use because he is worried about the bills. He spends much of the day in one room because it is cheaper to heat. His GP surgery is not particularly far away on a map, but he does not drive and getting there by public transport involves two buses. He says he tends to “wait it out” when his breathing starts getting worse because he does not want to make a fuss.

Now look at the case again.

David still has COPD. His exacerbation still requires appropriate clinical assessment and management. But the diagnosis alone does not explain the whole situation in which his health is being managed.

His housing may matter. His financial circumstances may matter. Transport may matter. His beliefs about when he is “ill enough” to seek help may matter. His social support may matter. The accessibility of local services may matter.

And these factors do not sit in separate little boxes. They interact.

This is the first important lesson: determinants of health are not a checklist of disadvantages to attach to a patient. They are the circumstances around a person's health.

From David's flat to the Marmot Review: why health follows a social gradient

The 2010 Marmot Review, Fair Society, Healthy Lives, became hugely influential in UK discussions about health inequalities. One of its most important ideas is the social gradient in health.

This is easy to misunderstand.

It does not simply mean “poor people have poor health”. It describes a population pattern in which health generally becomes worse as socioeconomic disadvantage increases. Inequality therefore does not exist only between the most deprived group and everybody else. Differences can be seen across the social hierarchy.

That distinction matters clinically because population evidence should help you understand patterns, not stereotype individual patients.

You cannot look at David's postcode, income or housing and decide what his health will be. You cannot assume that somebody living in an affluent area is well supported, financially secure or healthy either. Population-level inequalities tell us where patterns exist; assessment tells us about the individual person in front of us.

The Marmot Review argued that reducing health inequalities requires action across the conditions that shape people's lives: early years, education, employment, income, communities, environments and prevention all matter. The later report Health Equity in England: The Marmot Review 10 Years On examined progress a decade later and described widening inequalities and stalled improvements in life expectancy in England.

Another Marmot concept worth actually understanding is proportionate universalism. The idea is that action should be universal, but with a scale and intensity proportionate to the level of disadvantage and need. In other words, reducing inequality is not necessarily achieved by offering everybody exactly the same thing. Equal provision can still produce unequal outcomes when people begin from very different circumstances.

Imagine two patients are both given an outpatient appointment for 09:00 next Tuesday. On paper, they have received the same service.

One works from home, has a car and can rearrange their morning. The other is on a zero-hours contract, loses income if they do not work, has no childcare and needs three buses to reach the hospital.

The appointment is identical. The ability to use it is not.

That is why equality and equity are related but not interchangeable ideas.

For a student nurse, you do not need to solve the structural causes of inequality at the bedside. But you do need to understand why saying “the service was available” does not always mean the person had a realistic opportunity to access it.

What might actually be sitting underneath the clinical problem?

Return to David's cold flat.

It would be academically unsafe to say, “The damp caused his COPD exacerbation.” You do not have evidence to make that individual causal claim. What you can say is that housing quality and the ability to maintain a warm, safe home are recognised wider determinants of health, and that David has identified circumstances that may affect how comfortably and safely he manages his respiratory condition.

That small difference in wording is important. Nursing assessment should explore relevant factors without turning associations into diagnoses.

Housing is only one example.

Suppose another patient tells you she has not been eating much. “Poor appetite” might be the first explanation that comes to mind. But conversation reveals that she has been skipping meals so her children can eat. The nutritional problem now has a financial dimension.

Or imagine a patient repeatedly misses a wound-clinic appointment. The notes may make this look like disengagement. When somebody finally asks, the patient explains that the clinic is two bus journeys away, the appointment clashes with school collection and they cannot afford repeated taxis.

Or consider a patient discharged after a myocardial infarction with several new medicines. They nod while the plan is explained and say they understand. At home they become confused about which tablets replaced their old medicines and which are additional. That is not necessarily carelessness. Health information can be difficult to understand, particularly when somebody is frightened, tired, in pain or processing a major diagnosis.

Health literacy is not intelligence. A person can be highly educated and still struggle with unfamiliar medical terminology. Good nursing communication therefore involves more than delivering information. It involves finding out whether the information has actually made sense.

Instead of finishing with, “Do you understand?”, you might use teach-back and ask the patient to explain the plan in their own words. The purpose is not to test the patient. It is to test whether the explanation worked.

Communication also means recognising when information needs to be provided differently: professional interpreting services, accessible formats, communication aids or additional time may be required. Using a relative as the default interpreter for important or sensitive clinical information can create problems with accuracy, confidentiality and patient autonomy.

The NMC Code places communication, recognition of individual needs, respect, non-discriminatory practice and person-centred care within professional nursing responsibilities. So this is not simply “being nice”. It is part of safe care.

Income can affect health in similarly complicated ways. It can influence housing, heating, food, transport, opportunities for physical activity and the ability to absorb unexpected costs. But even here, UK context matters. Prescriptions are free in Scotland, Wales and Northern Ireland, while England has prescription charges with exemptions and other arrangements. So a generic statement that “UK patients may not take medicines because they cannot afford the prescription” would be inaccurate. Financial barriers may still affect healthcare in many other ways, including transport, childcare, loss of earnings and the practical costs of managing illness.

Social support is another determinant that students can easily oversimplify.

An older adult living alone is not automatically lonely. A patient with a large family is not automatically well supported. A spouse may be a wonderful source of support, or may themselves be exhausted, unwell or struggling with caring responsibilities. Some relationships may be unsafe.

The only reliable way to understand the person's situation is to ask.

That principle also applies to behaviour. Smoking, alcohol use, diet and physical activity matter to health, but describing them only as “lifestyle choices” can remove the context in which choices are made.

Smoking dependence does not disappear because someone knows cigarettes are harmful. Advising somebody to buy more fresh food is of limited use if affordable food is difficult to access. Recommending regular outdoor exercise assumes the person has somewhere safe and accessible to do it. None of this means behaviour is irrelevant or that health promotion should stop. It means effective health promotion combines evidence-based advice with an understanding of what is realistic for the person.

This is where determinants start to connect rather than behave like separate revision headings. Income can affect housing. Housing can affect stress and comfort. Employment can affect income and appointment attendance. Education and communication can affect how health information is understood. Transport can affect access. Social support can influence recovery and self-management. Discrimination can affect opportunities, experiences of services and trust.

One determinant can amplify another.

Health inequality is also about who experiences services differently

Health inequalities cannot be reduced to deprivation alone.

People's experiences of health and healthcare can also be shaped by disability, ethnicity, sex, age, sexual orientation, gender reassignment, migration circumstances, homelessness, learning disability and other forms of social exclusion or discrimination. These can intersect with socioeconomic disadvantage rather than occurring separately from it.

Again, this needs careful nursing thinking.

You should not assume that every person from a particular group has experienced discrimination, has poor access to care or wants the same support. That simply replaces one stereotype with another.

But ignoring documented inequalities is not person-centred either.

Some patients may have had previous healthcare encounters in which they felt dismissed, stigmatised or misunderstood. Someone who appears reluctant to engage may have reasons that are not visible in the notes. Trust is not automatically created because a patient has entered an NHS building.

Curiosity is more useful than judgement.

Instead of “Why won't this patient engage?”, ask, “What might be making engagement difficult?”

Instead of “She never attends appointments”, ask, “What happens when she tries to attend?”

Instead of “He doesn't follow advice”, ask, “What does he understand the plan to be, and is anything making it difficult to follow?”

This does not mean every missed appointment has a hidden social explanation. Sometimes people make decisions clinicians would not recommend. Adults with capacity can make choices about their own care. The point is that nursing assessment should establish what is happening before attaching a judgemental label.

Access to healthcare is a good example. The NHS is based on access according to clinical need, but access in real life involves more than the existence of a service. A patient may face geographical barriers, transport problems, inaccessible buildings, digital exclusion, communication barriers, inflexible working conditions or difficulty navigating a complex system.

Rural and remote communities can experience particular challenges accessing some specialist and emergency services, although the exact problem depends on geography and the service involved. It would be too simplistic to say that living rurally automatically leads to delayed treatment. The useful nursing question is whether this patient is experiencing an access problem.

NHS England's Core20PLUS5 approach is one example of a current programme designed to support reduction of healthcare inequalities. Importantly, it is an England-specific framework, not a UK-wide NHS policy. Scotland, Wales and Northern Ireland have their own health systems and public-health structures. For a UK nursing resource, being precise about that distinction matters.

What does any of this change on placement?

Quite a lot, but probably not in the way students first imagine.

You are not expected to fix poverty during a twelve-hour shift. You are not a housing officer, benefits adviser, social worker or public-health policymaker. Recognising a determinant does not suddenly make it yours to solve.

Your nursing role begins with recognition.

Something the patient says changes how you understand their situation. You explore it respectfully. You establish whether it is relevant to current care or discharge. You document relevant information accurately. You discuss concerns with your supervising registered nurse and involve or signpost to appropriate members of the multidisciplinary team or local services according to the setting, your competence and local pathways.

For David, that might begin with a straightforward conversation about what managing at home is actually like.

Does he have heating he can use? Is the damp affecting where he sleeps? Does he have difficulty collecting prescriptions or attending appointments? Who is around if his breathing worsens? Does he know what changes should prompt him to seek help? Does he have the equipment and medication he needs? Are there barriers the discharge team should know about?

Notice that none of those questions requires you to diagnose a social problem.

You are building a more complete nursing assessment.

Now imagine David is medically improving and discharge is being discussed. A disease-focused entry might read:

“COPD exacerbation improving. Observations stable. Inhaler technique reviewed. For discharge when medically fit.”

Those facts may all be correct, but they do not capture the whole picture.

A fuller entry might also document:

“Patient reports difficulty keeping home adequately heated and damp in bedroom. Reports transport difficulties attending GP appointments. Concerns discussed with supervising RN for consideration within discharge planning and appropriate referral/signposting.”

That documentation is careful.

It does not say the damp caused the exacerbation. It does not diagnose fuel poverty. It does not promise that housing will be changed. It records what David reported, identifies that the information may affect ongoing management and demonstrates appropriate escalation.

This is what determinants of health look like when translated from an academic model into nursing practice.

Sometimes the action will be small: adapting how you explain medication, arranging an interpreter through the appropriate service, checking that the patient can actually use the written information provided, or telling the RN that transport is a barrier to the proposed follow-up plan.

Sometimes it may contribute to wider discharge planning involving occupational therapy, physiotherapy, pharmacy, social work, community nursing, safeguarding teams or other services.

Sometimes there will be no immediate solution.

That last point matters. Student nurses can feel uncomfortable identifying a problem they cannot fix. But recognising a barrier is still valuable. You can listen without making promises. You can document. You can escalate. You can avoid designing a plan around resources the patient does not have.

And you can stop language from becoming part of the problem.

Terms such as “non-compliant”, “difficult” or “frequent flyer” can flatten a complicated person into a judgement. There may be legitimate clinical concerns about adherence, repeated attendance or engagement, but professional documentation should describe what happened and what is known rather than substitute labels for assessment.

The part worth taking into your next placement

If you remember only a list of housing, income, education, employment, environment, social support and healthcare access, you know the names of the determinants but you have not really learned how to use the concept.

The useful habit is to look at the care plan and ask:

What does this plan assume the patient has?

Does it assume transport? Money? A warm home? Internet access? English literacy? Family support? Time away from work? A fridge for medication? Somewhere safe to mobilise? Confidence using a device? The ability to read a leaflet? Somebody who can notice deterioration?

Then ask:

Have we actually checked?

That is where determinants of health stop being a public-health diagram and start becoming nursing.

It is also where Marmot becomes useful rather than decorative. The social gradient helps you understand that unequal health is patterned across society. Proportionate universalism helps explain why identical provision does not necessarily create equitable opportunity. Wider determinants help you understand why disease develops and is managed within social conditions, not in isolation.

But none of those concepts gives you permission to make assumptions about an individual patient.

David is not “a deprived COPD patient”. He is David: a person with COPD who has told you that heating, damp and transport are making parts of his life and healthcare more difficult.

That is the level at which nursing care happens.

If you use determinants of health in a placement reflection, this is also the difference between simply mentioning Marmot and demonstrating critical thinking. Rather than writing, “The patient had poor housing, which caused poor health,” you could explain that the encounter helped you recognise how housing and access can interact with long-term-condition management; that you avoided assuming causation; and that you learned to explore barriers, document relevant information and involve the appropriate team.

The diagnosis tells you what is happening clinically.

The determinants help you understand the conditions in which that person is trying to live with it.

Good nursing needs both.

References and further reading

• Institute of Health Equity. Fair Society, Healthy Lives: The Marmot Review.
• Institute of Health Equity. Health Equity in England: The Marmot Review 10 Years On.
• NHS England. What are healthcare inequalities?
• NHS England. Core20PLUS5.
• Public Health Scotland. Long-term monitoring of health inequalities in Scotland by area deprivation.
• Nursing and Midwifery Council. The Code: Professional standards of practice and behaviour for nurses, midwives and nursing associates.

Want the quick revision version? Download the Bleepbook Determinants of Health guide.