It is one of the most common questions families face after a parent or loved one is discharged from hospital: should they continue rehabilitation at a day rehab programme, or bring the therapy home? The answer most people expect is a straightforward comparison — two options, one winner. The reality, as the research shows, is more interesting than that.
What the Evidence Actually Shows
The most directly relevant study is a randomised controlled trial by Crotty et al., published in Age and Ageing (2008), which followed 229 post-hospitalisation patients across two rehabilitation pathways: a hospital-based day programme and a structured home rehabilitation programme. The findings are instructive, but they are also frequently misread.
Both groups showed significant improvements in functional outcomes. Patients in the day hospital programme received more therapy sessions overall. Yet despite that additional contact time, functional gains between the two groups were comparable. Home rehabilitation, with fewer sessions, produced equivalent results.
The more striking finding concerned readmission. Day hospital patients had double the risk of being readmitted to hospital compared to those in home rehabilitation, a difference that persisted at six months. Crotty’s team were careful about how they interpreted this: the most plausible explanation was not that day hospital patients were clinically worse, but that proximity to medical staff made it easier to be readmitted when a concern arose. This is a structural feature of the setting, not a verdict on its quality.
A separate randomised controlled trial conducted across four NHS trusts in England reached a similar conclusion. Home-based rehabilitation was non-inferior to day hospital rehabilitation on extended activities of daily living, quality of life, and anxiety measures. On depression scores, home rehabilitation showed a borderline advantage. Results were consistent at three, six, and twelve months.
The summary the evidence supports is this: for appropriately selected patients, home rehabilitation produces outcomes that are just as good as hospital day programmes — not marginally worse, not clearly better.
Two Settings, Two Different Jobs
The more important question — one the comparison studies largely sidestep — is what each setting is actually designed to do.
Hospital rehabilitation, whether inpatient or day-programme, is built around a specific mandate. As the World Health Organization’s framework on rehabilitation makes explicit, hospital-based rehabilitation exists to facilitate recovery, prevent complications, and enable timely, safe discharge. The primary metric is discharge readiness. A patient is ready when they are stable enough, mobile enough, and safe enough to leave. That is the finish line.
This is not a criticism. It is exactly what a well-run hospital rehabilitation service should do, and it does it well. But it means that the goals of hospital rehabilitation are necessarily time-bounded and oriented around a threshold, not a destination.
Community and home rehabilitation begins where that threshold ends. The goals shift from discharge readiness to life readiness: returning to meaningful daily activities, adapting the home environment, rebuilding confidence in real-world settings, and sustaining function over months and years rather than days and weeks. These are different objectives, measured against different outcomes, delivered at a different pace.
Clinicians who have worked in both acute hospital and community settings understand this distinction from the inside. The gap between “safe to discharge” and “living well” is real, consistent, and often larger than families anticipate when they first bring a loved one home.
The Caregivers Issue
One finding from the Crotty study that deserves considerably more attention than it typically receives involves not the patients, but the people caring for them. At the point of discharge, carers of day hospital patients reported significantly higher Caregiver Strain Index scores than carers of home rehabilitation patients — 4.95 versus 3.56.
This is not a trivial difference. Caregiver strain is a reliable predictor of burnout, physical injury, and the eventual breakdown of home-based care arrangements. Families who take on the primary support role for a recovering loved one often underestimate the cumulative physical and emotional load — and that load is rarely static. As a condition evolves, care needs shift. A family member who coped well in the early weeks may find themselves struggling six months later as the patient progresses to more complex tasks, or as the novelty of the caring role gives way to sustained effort.
What the hospital day programme discharge process rarely accounts for is ongoing caregiver education and adaptation. Carers are typically given instructions that fit the patient’s condition at the point of discharge. What they need is a system that grows with them — one that revisits manual handling techniques as the patient’s mobility changes, that supports the carer’s own physical safety, and that recognises when early signs of burnout are emerging before they become a crisis.
This is where home rehabilitation can do something a day programme structurally cannot: it allows therapists to observe the real care dynamic in the actual home environment, identify risks as they develop, and adjust both patient and carer programmes in tandem. The family unit, not just the patient, becomes the unit of care.
Which Is Actually Better?
Neither. They are designed for different phases of recovery, and the better question for any family is: which phase are we in, and what does this phase actually require?
If a patient has recently been discharged from hospital and requires medically supervised, intensive rehabilitation before it is safe to increase their independence, a structured programme with strong clinical oversight makes sense. If that patient is home, is medically stable, and the goal is building back into real life — managing the kitchen, navigating the home safely, rebuilding walking tolerance in conditions that matter — then home rehabilitation is not a fallback. It is the appropriate clinical setting.
The strongest model is sequential rather than competitive. Hospital rehabilitation achieves what it is designed to achieve. Community and home rehabilitation then continues the work in the environment where it has to count. The research literature frames this explicitly: many patients require rehabilitation well beyond hospital discharge, and community services exist to meet that need — not as a lesser alternative, but as the next appropriate phase.
Frequently Asked Questions
Is home-based rehabilitation as effective as hospital day rehabilitation? The randomised controlled evidence, including Crotty et al. (2008) and a multi-site UK trial, consistently shows that home rehabilitation produces comparable functional outcomes to hospital day programmes for appropriately selected patients. Neither is categorically superior; the right choice depends on the patient’s current clinical needs and recovery phase.
What is hospital day rehabilitation designed to achieve? Hospital day rehabilitation is structured around achieving safe, timely discharge from the healthcare system. The focus is on stabilising function, preventing complications, and reaching a threshold of independence sufficient to transition home. It is not designed — nor resourced — to address the longer-term goals of living well after discharge.
What happens when hospital rehabilitation ends? For many patients, functional recovery continues well beyond the end of a hospital programme. Community and home rehabilitation picks up at this point, shifting the focus from discharge readiness to life integration: rebuilding daily routines, adapting the home environment, and sustaining or improving function over the longer term.
Why do caregivers experience more strain during hospital day programmes? The Crotty study found that carers of day hospital patients reported higher Caregiver Strain Index scores at discharge than carers of patients in home rehabilitation. A likely factor is the concentration of clinical support in the hospital setting, leaving family carers less prepared for what is required of them once the patient returns home full-time.
Can a home rehabilitation team support caregivers, not just patients? Yes — and this is one of the most important advantages of home-based rehabilitation. Observing the actual care environment allows therapists to identify strain on family carers, adjust manual handling approaches as the patient’s condition evolves, and provide ongoing education that keeps pace with changing needs. Preventing caregiver burnout and physical injury is integral to sustaining home-based recovery over time.
How do community rehabilitation services relate to hospital-based care? They are complementary, not competing. Hospital rehabilitation is designed for the acute and immediate post-acute phases. Community and home rehabilitation is designed for the longer arc of recovery and life participation. Clinicians with experience across both settings are well-placed to identify precisely what each patient needs at each stage — and where the handoff between the two should occur.
