Table 4.

Results of the moderator analysis according to the Macro Modell Process by Hayes.

	Beta	t	Lower 95% CI	Upper 95% CI	p		Beta	t	Lower 95% CI	Upper 95% CI	p
Delta DLQI
Age	−0.023	−0.197	−0.255	0.209	0.845	Age	−0.037	−0.290	−0.289	0.216	0.773
Gender	0.101	0.430	−0.372	0.573	0.669	Gender	0.128	0.478	−0.408	0.663	0.635
Delta SAPASI	0.514	4.220	0.269	0.759	<0.001	Delta SAPASI	0.363	2.687	0.092	0.633	0.010
PSS “perceived stress” (T1)	−0.434	−3.886	−0.659	−0.209	<0.001	CTQ total (T1)	−0.255	−1.912	−0.523	0.013	0.061
Delta SAPASI × PSS “perceived stress” (T1)	0.297	2.318	0.039	0.555	0.025	Delta SAPASI × CTQ total (T1)	0.039	0.368	−0.175	0.253	0.714
n = 52, F(5, 46) = 8.466, p < 0.001, R2 = 47.9						n = 58, F(5, 52) = 3.233, p = 0.013, R2 = 23.7

CTQ, Childhood Trauma Questionnaire; DLQI, Dermatology Life Quality Index; SAPASI, Self-administered Psoriasis Area and Severity Index.

Delta SAPASI was included as independent variable. Treatment outcome (Delta DLQI) as dependent variable. Age and gender, were included as covariates, PSS “perceived stress” at T1 and CTQ total as moderators. Bold values indicate significance at p ≤ 0.05.