Psychiatric hospitalization during the two SARS-CoV-2 pandemic waves: New warnings for acute psychotic episodes and suicidal behaviors

Table 4 Absolute numbers of total admissions, proportion of urgencies, emergencies and compulsory admissions occurred during the second pandemic wave and in the same period of the previous 3 yr

Yr	Total admissions	Urgencies	Emergencies (P value vs 2020/2021)	Compulsory admissions (P value vs 2020/2021)	Psychotic spectrum disorders (P value vs 2020/2021)	Affective spectrum disorders (P value vs 2020/2021)	Anxiety spectrum disorders (P value vs 2020/2021)
2017	88	80.7%	19.3% (> 0.05)	9.1% (> 0.05)	35.9% (> 0.05)	30.1% (< 0.05)	4.1% (< 0.01)
2018	85	81.2 %	18.8% (> 0.05)	10.7% (> 0.05)	35.6% (> 0.05)	29.4% (< 0.05)	3.7% (< 0.01)
2019	89	81.5%	18.5% (> 0.05)	9.9% (> 0.05)	33.7% (> 0.05)	28.8% (< 0.01)	4.2% (< 0.01)
2020/2021	84	80.7%	19.3%	10.4%	36.1%	32.9%	9.0%

Emergencies defined for codes 1 + 2, Urgencies defined for codes 3 + 4 + 5 at Mental health Triage. Diagnosis DSM-5 295.9-295.40-295.70-297.1-297.3-298.8-298.9: Schizophrenia Spectrum and Other Psychotic Disorders. Diagnosis DSM-5 296.2-296.3-296.9-311-296.XX: Bipolar and Related Disorders and Depressive Disorders. Diagnosis DSM-5 309.81-308.3-309.0-309.24-309.28-309.3-309.4-309.9-309.89: Anxiety Disorders and Trauma- and Stressor-Related Disorders