MODEL 2	B	SE	Z	P-value	Exp(B)	Cox-Snell R2	Nagelkerke’s R2	χ2	P-value
Sex	–0.82	0.32	6.72	0.010	0.44	0.054	0.105	36.74	< 0.001
Living status			4.53	0.104
Alone	0.76	0.61	1.54	0.214	2.13
With family	–0.06	0.51	0.01	0.906	0.94
ACE 1-13** score	0.31	0.06	28.43	< 0.001	1.37

B – unstandardized coefficient, SE – standard error, Z – Wald test value, p – level of statistical significance, Exp(B) – odds ratio, χ² – chi square test. *ACEs assessed with the ACE (13) questionnaire.