Decline in Hospital Visits by Patients with Schizophrenia Early in the COVID-19 Outbreak in Korea
Seunghyong Ryu, Hee Jung Nam, Seon-Hwa Baek, Min Jhon, Jae‐Min Kim, Sung‐Wan Kim
Abstract
OBJECTIVE: This study investigated trends in hospital utilization by patients with schizophrenia during the first wave of the COVID-19 outbreak in Korea. METHODS: The Prophet algorithm was used to predict the monthly number of patients with schizophrenia in 2020 based on medical insurance data between 2010 and 2019. The projected expectations were compared with the actual number of patients receiving outpatient and inpatient treatment each month in the first half of 2020. We conduct interrupted time series analyses of short-term data to determine the significance of recent changes in the trend of hospital visits by patients with schizophrenia. RESULTS: = 0.010). CONCLUSION: This suggests that many patients with schizophrenia were not receiving adequate treatment during the COVID-19 outbreak. A strategy should be developed to keep treating patients with schizophrenia during the COVID-19 pandemic.