Occupational stressors and its organizational and individual correlates: A nationwide study of Norwegian ambulance personnel

Sterud, Tom; Hem, Erlend; Ekeberg, Øivind; Lau, Bjørn

doi:10.1186/1471-227X-8-16

Table 4 Multiple regressions on the frequency dimension (n = 1005)

From: Occupational stressors and its organizational and individual correlates: A nationwide study of Norwegian ambulance personnel

		Lack of co-worker support		Lack of leader support		Time pressure		Demanding job tasks		Non-emergency tasks index		Serious Operational tasks		Physical demands
		β	Sig	β	Sig	β	Sig	β	Sig	β	Sig	β	Sig	β	Sig
Gender	Men	0.02		0.01	n.s	0.03	n.s	0.03	n.s	0.05	n.s	0.09	**	0.05	n.s
Age		-0.16	**	-0.06	*	-0.09	**	-0.19	**	-0.10	**	-0.11	**	-0.09	**
Neuroticism		0.11	**	0.15	**	0.05	n.s	0.04	n.s	0.08	*	0.01	n.s	0.03	n.s
Control		0.03	n.s	-0.07	*	0.01	n.s	-0.05	*	-0.04	n.s	-0.05	n.s	-0.05	n.s
Introversion		0.04	n.s	0.05	n.s	-0.02	n.s	0.02	n.s	0.04	n.s	0.02	n.s	0.01	n.s
Self-efficacy		0.14	**	0.13	**	0.09	**	0.09	**	0.12	**	0.13	**	0.09	**
Size of	> 100.000 = ref.
service	50–100000	0.06	ns	-0.01	n.s	-0.06	n.s	-0.06	**	-0.06	n.s	-0.05	n.s	-0.09	*
population	20–50000	0.04	ns	-0.07	n.s	-0.15	**	-0.11	**	-0.12	*	-0.16	**	-0.16	**
	5–20000	-0.10	*	-0.13	**	-0.27	**	-0.18	**	-0.29	**	-0.26	**	-0.26	**
	< 5000	-0.15	**	-0.17	**	-0.30	**	-0.19	**	-0.25	**	-0.25	**	-0.23	**
Work time	Daytime = ref.
	Shift	0.05		0.02	n.s	0.05	n.s	0.09	**	0.04	n.s	0.08	*	0.07	*
Working	Never = ref.
overtime	< monthly	0.09		0.01	n.s	0.00	n.s	0.09	**	0.07	n.s	0.11	n.s	0.02	n.s
	monthly	0.16	**	0.03	n.s	0.07	n.s	0.11	**	0.11	n.s	0.17	**	0.10	n.s
	2 week	0.18	**	0.13	*	0.11	*	0.19	**	0.11	*	0.12	*	0.09	n.s
	weekly	0.25	**	0.13	*	0.23	**	0.30	**	0.27	**	0.26	**	0.16	**
Colleague	Yes = ref.
support	No	0.03	n.s	0.08	*	0.08	*	0.06	n.s	0.08	*	0.06	n.s	0.06	n.s
system	No, would be nice	0.03	n.s	0.11	**	0.03	n.s	0.02	n.s	0.06	n.s	0.04	n.s	0.07	n.s
	Planned	0.06	*	0.05	n.s	0.06	*	0.03	n.s	0.07	*	0.02	n.s	0.06	n.s
'Exposure	No = ref.
to serious	One or few times	0.14	**	0.08	*	0.10	*	0.10	**	0.12	**	0.11	**	0.08	*
Event'	Sometimes	0.15	**	0.12	**	0.20	**	0.15	**	0.19	**	0.23	**	0.18	**
	Not relevant to me	0.05	n.s	-0.02	n.s	0.03	n.s	0.01	n.s	0.03	n.s	0.07	*	0.02	n.s
R2		0.18		0.09		0.17		0.18		0.15		0.17		0.11

*P < 0.05; **P < 0.01; β = standardized beta coefficients; ref. = reference category; Note. The item 'working overtime' was dropped from the index 'challenging job tasks' in the present analysis because 'overtime' was applied as an independent variable leading to an inflated correlation.

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ISSN: 1471-227X

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