Why frailty assessment is becoming standard before major surgery

Major surgery can be life-changing, but the operation itself is only one part of the clinical picture. A patient’s strength, mobility, nutrition, cognition, mood, social support, and ability to recover at home can strongly influence what happens before, during, and after an anaesthetic. Frailty assessment brings these factors into view before treatment begins.

Across the Brisbane Diamantina network, health services, researchers, universities, and clinicians work together to translate evidence into practical care. This collaborative approach supports a broader understanding of surgical risk—one that looks beyond a diagnosis or chronological age and helps patients prepare for the recovery they are likely to face.

Frailty is different from simply being older

Frailty describes reduced physiological reserve. Someone living with frailty may have less capacity to withstand the stress of surgery, infection, blood loss, immobility, or changes to medication. Recovery may take longer, and a relatively small complication can lead to a significant decline in independence.

Age can be associated with frailty, but it is not a reliable substitute for assessment. Some older adults remain strong and active, while younger people with multiple health conditions, weight loss, disability, or poor mobility may also be vulnerable. A structured screening process makes this distinction visible and supports a more individualised discussion about treatment.

Assessment may include questions about recent falls, walking ability, unplanned weight loss, exhaustion, daily activities, medication burden, memory, and social circumstances. Where screening identifies concern, a fuller geriatric or multidisciplinary review can explore the causes and available support.

Earlier knowledge changes surgical planning

A frailty result does not automatically rule out an operation. Its value lies in giving the care team time to respond. A patient may benefit from nutritional support, medication review, physiotherapy, strength training, smoking cessation, treatment of anaemia, or better control of chronic disease before admission.

This period is often called prehabilitation. It can be tailored to the person’s goals and the time available before surgery. Even a short programme may clarify what is realistic, identify barriers to discharge, and help patients and carers understand the practical demands of recovery.

Frailty information can also influence the surgical pathway. Clinicians may consider less invasive techniques, additional monitoring, postoperative rehabilitation, a different discharge destination, or a carefully weighed alternative to surgery. These decisions are made alongside the patient rather than being driven by a score alone.

A shared view of risk supports better decisions

Traditional risk models often focus on the operation, the patient’s disease, and measurable medical conditions. Frailty adds a functional perspective. It asks whether a person can tolerate the whole journey: fasting, anaesthesia, pain, reduced mobility, hospital noise, sleep disruption, and the transition back to everyday life.

The conversation is especially important when surgery offers uncertain benefit or carries a high risk of prolonged dependence. A frailty assessment can prompt shared decision-making about priorities, such as maintaining independence, returning home, extending life, reducing symptoms, or avoiding intensive treatment. These goals help clinicians explain likely outcomes in terms that matter to the individual.

Families and carers also gain a clearer role. They may provide information about changes in memory, movement, appetite, or daily function that are not obvious during a short clinic appointment. They can help plan transport, home support, equipment, medication management, and follow-up care.

Standardisation can reduce missed opportunities

When frailty screening is left to individual preference, vulnerable patients may be identified late or not at all. Making it a routine step before major surgery creates a consistent prompt for teams across specialties. It can be completed in pre-admission clinics, surgical outpatient services, primary care, or other points along the referral pathway.

Standardisation does not mean treating every patient identically. It means using a dependable process to find people who need a more detailed conversation. The assessment should be proportionate, accessible, and linked to an action. A score without follow-up has limited clinical value.

Implementation also depends on shared language and reliable information. Researchers and health services need to evaluate which tools work best in different populations, how results should be recorded, and whether assessment leads to better patient-reported outcomes, fewer complications, shorter hospital stays, or more appropriate use of rehabilitation.

Translational research helps move evidence into care

Frailty assessment is a practical example of translational health research. The challenge is not simply discovering that frailty predicts risk; it is designing workflows that fit real clinics, training staff, supporting patient participation, and measuring whether the approach improves outcomes.

Partnerships make this work stronger. The translational research program at Mater Research illustrates how researchers and health professionals can connect scientific knowledge with service delivery. Similar collaboration can help adapt perioperative frailty pathways to the needs of metropolitan, regional, rural, and culturally diverse communities.

Data governance and ethics are essential. Frailty information can be sensitive, particularly when it relates to cognition, disability, dependence, or living arrangements. Patients should understand why information is collected, who can access it, and how it will support their care. Consistent governance helps build trust while enabling services to learn from outcomes.

Preparing patients for recovery, not just the operation

The most useful assessment happens early enough to change the plan. Patients can be given clear advice about activity, nutrition, medication, breathing exercises, and what to expect after discharge. Carers can be included in practical planning, while clinicians can identify when hospital-based rehabilitation or community follow-up may be needed.

This whole-person approach is relevant across the network’s research and care priorities. The same principles that support safer surgery—early risk recognition, coordinated services, and evidence-informed planning—also apply to chronic disease, cancer care, mental health, trauma recovery, and maternal health. Work on safer pregnancy protocols demonstrates how linked health data can inform safer, more consistent clinical practice in another setting.

• Screen for frailty early, ideally when major surgery is first being considered.
• Treat the result as a prompt for assessment and support, not as a reason to exclude someone automatically.
• Include mobility, nutrition, cognition, medication use, comorbidities, and social circumstances.
• Involve patients and carers in decisions about goals, risks, recovery, and discharge.
• Measure outcomes so frailty pathways can be refined across health services.

Frailty-aware surgical care is becoming standard because it makes preparation more precise and conversations more honest. By connecting clinical teams, researchers, patients, carers, and communities, Brisbane Diamantina Health Partners can help turn assessment into coordinated action—and ensure that major surgery is planned around the person who must recover from it. Explore the network’s research, partnerships, and health translation work to follow how evidence is shaping better care across Queensland.