The impact of the COVID-19 public health response on service demand and patient perceptions in a tertiary Australian gynaecology oncology unit.

Introduction: The public health response (PHR) to the COVID-19 pandemic significantly disrupted healthcare services worldwide. Our hospital, a major tertiary centre, is a unique two-state service across Queensland and New South Wales (NSW).

Objective: The primary objective is to describe changes in service demand and delivery in our hospital resulting from the COVID-19 PHR. The secondary objective is to investigate patient perceptions of this impact.

Materials and methods: We performed a retrospective interrupted time series analysis and a population-based survey to examine patient perceptions of the impact of the COVID-19 PHR. The study periods were demarcated by the initiation of the COVID-19 PHR on 1 March 2020 with the 'pre' and 'during' COVID-19 periods defined as the 12 months before and after this date respectively.

Results: More patients were seen during the COVID-19 PHR period. The number or stage of cancer diagnoses was not different (P > 0.05). There was evidence (P = 0.03) of an increase in overall occasions of service and fewer failed attendances (P = 0.005). Fewer surgeries were performed on NSW patients (P = 0.005). The survey response rate was 19.3% (n = 185) with 48% stating that COVID-19 had negatively affected their emotional wellbeing. More participants from NSW than Queensland identified border closures as the most significant impact of the COVID-19 PHR.

Discussion: The COVID-19 PHR resulted in an unexpected increase in unit service demand and delivery. The necessary implementation of telephone appointments, while less preferred by patients, sustained service requirements. Cross-border tertiary healthcare services should consider the significant impact of border restrictions on patient wellbeing.