Access to primary care services using public transport in Ōtautahi Christchurch

Lack of transport is a contributor to poor access to healthcare and missed appointments. This research aimed to understand the accessibility of primary care for patients using public transport in Ōtautahi Christchurch, and to describe spatial and social distribution.

We measured access to primary care using geospatial analysis based on the time taken to reach the nearest general practice, the number of practices accessible within given time thresholds and the frequency of public transport services. Results are disaggregated by ethnicity, age, socioeconomic deprivation and car ownership.

The poorest levels of access were in areas with the least deprivation and a greater NZ European population. Children aged 5-14 had low levels of access. Only 58.4% of the population in the most deprived areas had access to high-frequency bus services.

This study highlights connectivity gaps between public transport and primary healthcare for key groups known to have a greater dependence upon public transport and poorer health outcomes. From an equity perspective, it highlights the need for further investigation into transport and health solutions to improve access to primary care for lower socioeconomic groups.