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Table 5 Example of the 5A’s approach to weight management

From: Preoperative communication between anaesthetists and patients with obesity regarding perioperative risks and weight management: a structured narrative review

Ask

- Permission to discuss weight

- Measure body mass index

- About comorbidities

- About other factors related to health risk, e.g. smoking, alcohol, exercise

Assess

- How do you feel about your weight at the moment?

- Do you feel ready to think about losing some weight/improving your fitness/health?

Advise

- ‘The best thing you can do for your health is to lose weight’

- Promote the benefits of a healthy lifestyle

- Explain the benefits of weight loss for the specific surgery

Assist

- The particular approach to follow will depend on results of the ‘assess’ phase, i.e. how ready the patient is to act on their obesity: patients may be ready, unsure, or not ready to change

- Help patient to identify and plan to address the barriers to weight loss that are relevant to them

- Help patient to start to develop a weight management plan

Arrange

- Referral and follow-up as required (e.g. to a primary care physician, dietician, exercise physiologist or psychologist) to oversee long-term weight management

  1. Modified from Vallis et al. (Vallis et al., 2013) and Australian Government clinical practice guidelines for managing obesity (NHMRC, 2013)