Better understanding of c-reactive protein and leukocytes in psychiatric inpatients with affective disorders: A biopsychosocial approach

Table 3 Health behaviour and somatic variables predicting leukocyte levels in individuals with affective disorders within hierarchical regression analysis

Variable	B	95% CI(B)		SEB	β	R2	ΔR2
		LL	UL
Step 1						0.1	0.12c
Constant	7.93c	6.67	9.2	0.64
Dietary behaviour	-0.05b	-0.08	-0.02	0.02	-0.24
Smoking	0.18b	0.05	0.3	0.06	0.21
Step 2						0.18	0.09c
Constant	5.72c	4.04	7.39	0.85
Dietary behaviour	-0.04b	-0.07	-0.02	0.01	-0.22
Smoking	0.16a	0.04	0.28	0.06	0.19
Metabolic syndrome	0.76b	0.27	1.25	0.25	0.23
Anti-inflammatory medication	1.09a	0.11	2.07	0.5	0.16

^aP < 0.05.

^bP < 0.01.

^cP < 0.001.

CI: Confidence interval; LL: Lower limit; UL: Upper limit.