When an older person is admitted with a broken hip and is about to have surgery, the family surely has a question: will the person be able to walk again later? Will the person be bedbound for good, or even die within a year or so? No one dares to answer these questions lightly, but medical research does have objective data for reference. Rather than guessing, or relying on someone saying not to worry as comfort, it is better to understand the situation from the real data, neither panicking blindly nor being over-optimistic.
First the basic idea: about 40 to 60% of older people regain their ability to move from before the fracture after a hip fracture, and the one-year mortality of older Chinese people in Hong Kong is about 16.8% (Liu et al. 2017; Dyer et al. 2016). The orthogeriatric co-management pathway and continuing training after surgery can both change the final outcome in a real way. The sections below first look at how much walking ability can be recovered, then interpret what the mortality data mean, and finally answer the practical question families care about most: whether the older person can finally return home to live.
Walking ability and recovery data after hip fracture
First, the question families care about most. A review on long-term disability after hip fracture found that about 40 to 60% of older people regain their ability to move from before the fracture and the more complex daily self-care (such as shopping and housework) after surgery, and the proportion who regain basic self-care independence (such as eating, using the toilet and dressing alone) is higher (Dyer et al. 2016). In other words, to expect about half of patients to return to the previous level is a median close to reality. The older person does not lose the ability to walk for good as soon as the bone is broken, nor will a full recovery necessarily follow just because the operation is done.
The central point is that this 40 to 60% is not a fixed verdict. It is closely linked to whether training of enough intensity is received after surgery. In a randomised controlled trial, the group that received six months of outpatient progressive resistance training improved by 6.5 points on the physical performance scale and 5.2 points on the function scale, clearly better than the group that did only low-intensity home exercises (2.5 and 2.9 points), and the difference in strength between the two was also statistically significant (Binder et al. 2004).
One-year mortality data and how to read them
The subject families worry about most, and that fewest people are willing to raise directly, is mortality. According to the statistics, the one-year mortality of older Chinese people in Hong Kong after hip fracture is about 16.8% (Liu et al. 2017). At first sight the figure looks quite alarming, but its causes must be understood. The higher risk of death is mainly not because the injury of the broken hip is itself fatal. Older people who suffer a hip fracture are often already frail with several medical illnesses, and the stress of surgery and complications of bed rest such as pneumonia and blood clots add to the risk.
Happily, the final outcome is not decided by one operation alone. Whether the person is fit for surgery, when it is done and which method of internal fixation is used are all professional judgements made by the orthopaedic and geriatric teams according to the older person’s overall condition. Where physiotherapy really matters is in helping the patient to recover activity as soon as possible after surgery, because the longer the person stays in bed, the higher the loss of strength and the risk of complications such as pneumonia and blood clots. The timing of putting the foot down follows the same logic. A meta-analysis found that the group with no weight-bearing restrictions after surgery actually had lower long-term mortality (RR 0.67, 95% CI 0.51 to 0.88, p=.004), with rates of complications and repeat surgery no higher than in the restricted weight-bearing group, although the overall certainty of evidence is low and clinical assessment case by case is still needed (J Clin Med, 2026). For when the patient can walk and how to read WBAT, the detailed analysis is in weight-bearing progression after surgery.
Mortality data in fact reflect the older person’s overall health and do not mean there is no chance of improvement once a bone is broken. Decisions about surgery are the responsibility of the orthopaedic and geriatric teams, and what the family and physiotherapist can do is help the older person start moving again as soon as possible after surgery. Pneumonia, blood clots and loss of strength from long bed rest are the bigger threats on the road to recovery.
Orthogeriatric co-management: how it changes the recovery outcome
For the same hip fracture, the final outcome can be very different under different hospital treatment pathways, and one key system factor is orthogeriatric co-management. In co-management, orthopaedic and geriatric doctors manage the same patient together: the orthopaedic team takes charge of fixing the fracture, while the geriatric team follows up medical illness, adjusts medication, supports nutrition and prevents delirium.
A systematic review comparing different models of care found that under integrated co-management models, patients’ in-hospital mortality, average length of stay and waiting time before surgery were all lower (Kammerlander et al. 2010). For the family, this means one concrete action: find out whether the hospital where the older person is admitted has an orthogeriatric co-management pathway, or ask the medical staff. In the Hong Kong healthcare system, public hospitals have in recent years also widely adopted integrated hip fracture care and fast-track surgery pathways, and the family can follow up the arrangements for linking rehabilitation after discharge through the hospital’s community nursing service or a case manager.
What the orthogeriatric co-management team does
- The orthopaedic team fixes the fracture while the geriatric team treats medical illness at the same time
- Adjusts everyday medication and deals with malnutrition and delirium
- Shortens the wait before surgery and the overall length of hospital stay
- Coordinates rehabilitation training after discharge and the link to preventing further falls
What the family can do to help
- Ask the hospital where the older person is admitted whether there is an orthogeriatric co-management arrangement
- Tell the medical staff about the older person’s long-term illnesses and record of medicines and diet
- Find out about community rehabilitation resources after discharge and the waiting situation for rehabilitation beds
- Plan home modifications and continuing training after discharge early
The key stage for returning to community life after surgery
For many families, the most pressing question is not mortality but this one: can the older person finally return to live at home after discharge, or must the person move into a care home? Whether the person returns to the community depends mainly on two conditions: how far physical function recovers, and the home environment and caregiving support. Physical function can be improved step by step through training after surgery. The home environment depends on the actual living unit. Many older people in Hong Kong live in small public housing flats or in tenement buildings without a lift, where a high bathtub edge or a narrow toilet and whether handrails and non-slip changes have been fitted often decide whether the person can go home to recover or must reluctantly move into a care home.
On physical function, besides the six-month continuing training study of Binder et al. (2004) mentioned above, another small pilot randomised study found that ten weeks of home leg strengthening training after discharge brought considerable improvement in strength, walking speed and walking ability a year later (Mangione et al. 2010, a small pilot study whose results need further confirmation in larger studies). A pooled analysis of progressive resistance training across several clinical trials also showed that such training moderately improves lower limb strength (SMD 0.42, 95% CI 0.08 to 0.76), with the groups whose prescription was set by relative intensity improving more significantly (PRT meta-analysis, 2022). Many studies point to the same conclusion: the first few months after surgery are the period in which the benefit is proportional to the effort put in.
- Several months of continuing progressive resistance training, with marked improvement in function and strength
- An orthogeriatric co-management pathway, with shorter hospital stay and shorter wait before surgery
- Home fall-prevention modifications carried out at the same time, lowering the risk of further falls and fractures
- A higher chance of returning to the previous level of activity
- Long bed rest, with strength and balance continuing to be lost
- A higher risk of complications from bed rest (pneumonia, blood clots)
- Function stalls and the chance of returning to the community falls
- The risk of falls and further fractures is not dealt with
On the environment and prevention, preventing a second fracture is equally important. Research has confirmed that a fracture liaison service (FLS) reduces the refracture rate from about 13.4% to 6.4% (NNT about 20), a very significant effect (Wu et al. 2018). As for clinical guidelines, NICE in the UK advises that patients with hip fracture should start physiotherapy on the first day after surgery and carry on being active every day afterwards, which agrees with the main line of rehabilitation of intervening early and training continually (NICE, 2011).
The timeline above mainly applies to cases treated with internal fixation (such as screws or an intramedullary nail). If the orthopaedic surgeon performs a hemiarthroplasty or total hip replacement, the patient must, besides following the weight-bearing progression, also follow a set of hip joint angle restrictions. For the biomechanical principles behind the three prohibited movements and when the restrictions can be relaxed step by step, see hip precautions and the risk of dislocation.
How to read the research data on expected recovery
Alongside the objective data, the limits of the research behind them must also be stated. The medical evidence behind the several figures quoted above is not all of equal weight. The 40 to 60% from Dyer et al. (2016) comes from a literature review in which the studies included differ in definitions and populations. The one-year functional improvement in Mangione et al. (2010) comes from a small pilot study whose conclusion still needs confirmation from larger studies. The link between weight-bearing restrictions and long-term mortality (J Clin Med, 2026) also has a low overall certainty of evidence. By comparison, the trial of continuing training by Binder et al. (2004) and the mortality statistics for older people in Hong Kong by Liu et al. (2017) rest on firmer data.
There is also a common misunderstanding in the community: that as long as a doctor prescribes medicines and follows up bone density, the older person does not need to exercise. In fact, drug treatment falls within the clinical assessment of the doctor in charge. At the level of physiotherapy, what is certain is that regular exercise, strength training and home modification for falls prevention are all important parts of secondary prevention that can be done every day and in which the physiotherapist can step in directly to help.
Finally, when should the family ask for professional help? When discharge is near but there is no clear rehabilitation arrangement, when physical function has stalled for several weeks after surgery, or when the family does not know how to help the older person train safely at home, they should no longer grope along alone. The home physiotherapy provided by Nova Health’s registered physiotherapists assesses the older person’s physical function and the actual home environment, fills the gap in rehabilitation after discharge, leads continuing resistance training step by step and offers advice on home modification to prevent further falls, helping to raise the patient’s chance of recovery within that 40 to 60% as far as possible. To learn about the overall rehabilitation plan and service fees first, go back to the overview of physiotherapy for hip fracture.
