Time to focus on chronic liver diseases in the community: A review of primary care hepatology tools, pathways of care and reimbursement mechanisms.

Addressing primary care's low confidence in detecting and managing chronic liver disease is becoming increasingly important owing to the escalating prevalence of its common lifestyle-related metabolic risk factors - obesity, physical inactivity, smoking and alcohol consumption. Whilst liver blood testing is frequently carried out in the management of long-term conditions, its interpretation is not typically focused on specific liver disease risk. Educational steps for primary care should outline how liver fibrosis is the flag of pathological concern, encourage use of pragmatic algorithms such as fibrosis-4 index to differentiate between those requiring referral for further fibrosis risk assessment and those who can be managed in the community, and emphasise that isolated minor liver function test abnormalities are unreliable for estimating the risk of fibrosis progression. Measures to increase primary care's interest and engagement should make use of existing frameworks for the management of long-term conditions, so that liver disease is considered alongside other metabolic disorders, including type 2 diabetes, cardiovascular disease, chronic kidney disease etc. Selling points when considering the required investment in developing local fibrosis assessment pathways include reduced repeat testing of minor abnormalities and improved secondary care referrals, plus improvements in the patient's journey through long-term multimorbidity care. A focus on improving chronic liver disease is likely to have wide-ranging benefits across co-existing metabolic disorders, particularly when pathways are aligned with community lifestyle support services. The important message for primary care is to increase the value of existing monitoring rather than to generate more work.