Table 2.

Adjusted hazard ratios for discharge. Abbreviations: CI, confidence interval; p, p value

	Risk of discharge (n = 1886) Hazard ratio
Predictors	Estimates	CI	p
Sex [M]	1.06	0.94–1.20	0.336
Age at first visit	1.02	1.02–1.03	< 0.001
Age at first visit < 25	1.12	0.90–1.39	0.307
Born in Italy [yes]	0.30	0.24–0.38	< 0.001
Residence in Ferrara [yes]	0.81	0.72–0.91	< 0.001
Separated [vs. married]	0.77	0.64–0.91	0.003
Delay to index date	1.00	1.00–1.00	< 0.001
Number of hospitalizations before index date	1.03	1.00–1.06	0.057
Number of hospitalizations after index date	0.97	0.95–0.99	0.003
Past or current treatment with:
Mood stabilizer	0.95	0.75–1.20	0.665
Antidepressant	0.87	0.73–1.04	0.121
Clozapine	0.25	0.17–0.35	< 0.001
Oral antipsychotic	0.43	0.37–0.50	< 0.001
Long-acting injectable antipsychotic	0.35	0.28–0.42	< 0.001