Dissociation as a causal pathway from sexual abuse to positive symptoms in the spectrum of psychotic disorders

BMC Psychiatry

Table 3 Model summary of multiple regression analysis to evaluate the predictor variables of psychotic symptoms among patients with schizophrenia spectrum and other psychotic disorders (N = 140)

Model 1 (Response variable: PANSS1): R = 0.58; R² = 0.33; F (5, 134) = 13.76^***
Explanatory variables	β	SE	t	LLCI	ULCI
SA	0.32	0.16	2.00^*	0.004	0.646
D1	−0.16	0.07	−2.25^*	−0.318	− 0.021
D2	−0.14	0.08	− 1.75	− 0.303	0.018
D3	0.20	0.09	2.09^*	0.011	0.400
PA	0.41	0.12	3.29^**	0.165	0.662
Model 2 (Response variable: PANSS2): R = 0.42; R² = 0.17; F (5, 134) = 5.73^***
Explanatory variables	β	SE	t	LLCI	ULCI
SA	0.11	0.11	1.04	−0.103	0.332
D1	0.02	0.05	0.41	−0.079	0.122
D2	0.01	0.05	0.29	−0.092	0.125
D3	−0.12	0.06	−1.84	−0.255	0.008
PA	0.25	0.08	2.96^**	0.083	0.421
Model 3 (Response variable: PANSS3): R = 0.59; R² = 0.35; F (5, 134) = 14.79^***
Explanatory variables	β	SE	t	LLCI	ULCI
SA	0.23	0.18	1.25	−0.133	0.598
D1	−0.00	0.08	−0.00	− 0.170	0.169
D2	−0.03	0.09	−0.37	−0.218	0.149
D3	0.44	0.11	3.92^***	0.218	0.662
PA	0.48	0.14	3.39^***	0.203	0.770

Note: D1 Amnesia, D2 Depersonalization/Derealization, D3 Absorption, LLCI Lower Limit of Confidence Interval, PA Physical Abuse, PANSS1 Positive Symptoms, PANSS2 Negative Symptoms, PANSS3 General Psychopathology Symptoms, SA Sexual Abuse, ULCI Upper Limit of Confidence Interval
^*p < 0.05; ^**p < 0.01; ^***p < 0.001

ISSN: 1471-244X