Increasing doctors working in specific rural regions through selection from and training in the same region: national evidence from Australia.

BACKGROUND

'Grow your own' strategies are considered important for developing rural workforce capacity. They involve selecting health students from specific rural regions and training them for extended periods in the same regions, to improve local retention. However, most research about these strategies is limited to single institution studies that lack granularity as to whether the specific regions of origin, training and work are related. This national study aims to explore whether doctors working in specific rural regions also entered medicine from that region and/or trained in the same region, compared with those without these connections to the region. A secondary aim is to explore these associations with duration of rural training.

METHODS

Utilising a cross-sectional survey of Australian doctors in 2017 (n = 6627), rural region of work was defined as the doctor's main work location geocoded to one of 42 rural regions. This was matched to both (1) Rural region of undergraduate training (< 12 weeks, 3-12 months, > 1 university year) and (2) Rural region of childhood origin (6+ years), to test association with returning to work in communities of the same rural region.

RESULTS

Multinomial logistic regression, which adjusted for specialty, career stage and gender, showed those with > 1 year (RRR 5.2, 4.0-6.9) and 3-12 month rural training (RRR 1.4, 1.1-1.9) were more likely to work in the same rural region compared with < 12 week rural training. Those selected from a specific region and having > 1-year rural training there related to 17.4 times increased chance of working in the same rural region compared with < 12 week rural training and metropolitan origin.

CONCLUSION

This study provides the first national-scale empirical evidence supporting that 'grow your own' may be a key workforce capacity building strategy. It supports underserviced rural areas selecting and training more doctors, which may be preferable over policies that select from or train doctors in 'any' rural location. Longer training in the same region enhances these outcomes. Reorienting medical training to selecting and training in specific rural regions where doctors are needed is likely to be an efficient means to correcting healthcare access inequalities.