Background and objectiveSome general practitioners (GPs) find the older driver medical assessment challenging, citing clinical uncertainty and concerns about communicating the need for further testing or driving cessation while maintaining a trusting therapeutic relationship. A screening toolkit could help support GP decision making and communication about fitness to drive. The aim of this study was to investigate the feasibility, acceptability and utility of the 3-Domains screening toolkit for the medical assessment of older drivers in Australian general practice.
MethodsA prospective mixed-methods study was conducted in nine general practices in south-east Queensland. Participants were older drivers (age ≥75 years) attending annual driving licence medical assessment, GPs and practice nurses. The 3-Domains toolkit comprises three screening tests (Snellen chart visual acuity, functional reach, road signs recognition). We evaluated the feasibility, acceptability and utility of the toolkit.
ResultsPractices used the toolkit in 43 older driver medical assessments (age 75-93 years; combined predictive score 13-96%). Twenty-two semistructured interviews were conducted. Older drivers felt reassured by the thorough assessment. GPs said the toolkit fitted into practice workflows, informed clinical judgement and supported conversations about fitness to drive while preserving therapeutic relationships.
DiscussionThe 3-Domains screening toolkit is feasible, acceptable and useful for the medical assessment of older drivers in Australian general practice.THE MEDICAL ASSESSMENT of older drivers is an important role for general practice, but some general practitioners (GPs) find the role challenging, citing clinical uncertainty and concerns about communicating the need for further testing or driving cessation while maintaining a trusting therapeutic relationship. [1][2][3][4][5] Austroads has recently released Assessing Fitness to Drive (2022), with updated standards and an implementation strategy that includes increasing awareness and education to 'build confidence in addressing fitness to drive and embed early conversations into routine management of health conditions'. 6 A screening toolkit that was feasible in general practice could help support GP decision making and communication about fitness to drive in older age. Although several screening toolkits have been developed previously, their uptake in practice has been limited. [7][8][9][10] Screening for visual acuity has long been required for older driver medical assessment in Australia, but no formal assessment of motor or cognitive function is required or regularly used in practice, despite a plethora of screening tests being available. 11,12 To be feasible in Australian general practice, given the fast pace of practice with time pressures and multiple competing demands, any screening toolkit needs to be relatively quick and straightforward to administer, readily accessible and to require no expensive equipment or prolonged training. 13 The 3-Domains screening toolkit f...