From 2013 to 2023, hospital discharges for schizophrenia, schizotypal, and delusional disorders in Australia saw fluctuating trends. The value stood at 182.9 units per hundred thousand persons in 2023. Specifically, the period witnessed a notable increase between 2014 and 2016 but declined gradually from 2017 onwards. The latest two years, 2022 and 2023, saw minimal variation with a 0.055% year-on-year increase in 2023. The five-year CAGR from 2019 to 2023 was –0.66%, reflecting a slight annual decline overall.

Forecasts from 2024 to 2028 suggest a stabilizing trend, with a 0.01% CAGR anticipated, indicating minimal growth at best. The forecasted annual growth rate is 0.05% by 2028.

Future trends to watch for include:

The impact of advancements in mental health care and early intervention programs on hospital discharge rates.
Changes in healthcare policies and funding that could influence hospitalization rates for mental health conditions.
Long-term effects of societal changes, such as post-pandemic shifts in mental health prevalence and management.