Table 3.

Linear regression analyses between psychosocial variables and expected RTW in weeks (X→Y)

	All		Men		Women
	β (95 % CI)	p-value	β (95 % CI)	p-value	β (95 % CI)	p-value
Job demand-control
Model 1
High strain	2.8 (1.7–4.0)	<.0001	3.1 (1.8–4.4)	<.0001	1.6 ((−1.2)–4.5)	0.3
Active	0.7 ((−0.8)–2.2)	0.4	0.5 ((−1.1)–2.2)	0.5	1.7 ((−2.7)–6.1)	0.4
Passive	1.3 (0.1–2.5)	0.03	1.3 (0.01–2.6)	0.05	0.9 ((−2.2)–4.0)	0.6
Low strain (REF)	1.0		1.0		1.0
Model 2
High strain	2.1 (1.0–3.2)	0.003	2.4 (1.1–3.6)	0.0002	0.7 ((−2.3)–3.6)	0.7
Active	0.6 ((−0.8)–2.1)	0.4	0.5 ((−1.0)–2.1)	0.8	−0.3 ((−4.6)–4.0)	0.9
Passive	0.9 ((−0.2)–2.0)	0.6	1.0 ((−0.2)–2.3)	0.1	−0.1 ((−3.2)–3.0)	0.9
Low strain (REF)	1.0		1.0		1.0
Effort-reward imbalance
Model 1	1.1 (0.6–1.5)	<.0001	1.1 (0.5–1.6)	0.0001	0.8 ((−0.1)–1.8)	0.09
Model 2	0.7 (0.3–1.2)	0.002	0.8 (0.2–1.3)	0.006	0.3 ((−0.7)–1.3)	0.5

95 % CI = 95 % confidence interval

Model 1 Unadjusted; Model 2 Adjusted for Occupational status, self-efficacy and general mental health