During the COVID-19 pandemic there have been numerous reports of increases in psychiatric morbidity and a deterioration of status among existing patients. There is little information about how this increase has affected youth and rates of adolescent psychiatric hospitalization. Our study was aimed at examining trends in youth psychiatric hospitalization during the first year of the COVID-19 pandemic. Method: We used medical records to compare trends in hospitalization rates from 2019 to 2020, among psychiatric youth wards from five different centers in Israel. Results: The number of patients that were hospitalized in youth psychiatric wards decreased significantly from 2019 (Mean ± SD=52.2 ± 28.6 per month) to 2020 (M ± SD = 40.8 ± 22.0; unstandardized B = −11.4, 95% CI = −14.4 to −8.3, p < 0.0001). There was a significant decrease in the number of patients that were hospitalized due to internalizing disorders from 2019 (M ± SD = 22.3 ± 9.3 per month) to 2020 (M ± SD = 16.8 ± 7.7; B = −5.5, 95% CI = −8.0 to −3.0, p = 0.0002) and a marginally significant increase in the number of restraints per month (2019: M ± SD = 2.8 ± 6.8, 2020: M ± SD = 9.0 ± 14.5; Z = −1.96, Rosenthal’s r = 0.36, p = 0.07). Conclusions: There was a significant decline in psychiatric hospitalizations during the pandemic, specifically among patients suffering from internalizing disorders. The reasons for this decline, and the future impact these changes had on hospitalizations during the pandemic demand further research. Study limitations: This is a retrospective multicenter study from five medical centers in Israel, therefore generalizability of our findings is limited.
Keywords: COVID-19; internalizing disorders; psychiatric hospitalization; restrictive measures.