Table 4.

Association between psychosocial work factors, stress, and physical and mental health (multiple stepwise regression analyses).

			B	OR	95% CI	P
PSC *	Model I	Age	0.017	1.017	1.005–1.030	0.007
		Gender	0.431	1.540	1.074–2.207	0.019
		Job decision latitude	−0.029	0.972	0.955–0.988	0.001
	**Classification table 66.8%; Nagelkerke R2 = 0.04
	Model II	Somatic stress	0.025	1.025	1.013–1.037	<0.001
		General stress	0.010	1.010	1.001–1.019	0.026
	**Classification table 67.1%; Nagelkerke R2 = 0.07
	Model III	Age	0.015	1.015	1.002–1.028	0.022
		Job decision latitude	−0.027	0.974	0.957–0.991	0.003
		Somatic stress	0.023	1.023	1.011–1.036	<0.001
		General stress	0.011	1.011	1.002–1.020	0.016
	**Classification table 67.7%; Nagelkerke R2 = 0.1
MSC *	Model I	Age	−0.13	0.987	0.974–1.000	0.042
		Job skill discretion	−0.036	0.965	0.933–0.998	0.037
		Co-worker support	−0.161	0.851	0.754–0.961	0.009
		Supervisor support	−0.121	0.886	0.819–0.959	0.003
	**Classification table 66.8%; Nagelkerke R2 = 0.08
	Model II	General stress	0.030	1.031	1.022–1.039	<0.001
	**Classification table 68.3%; Nagelkerke R2 = 0.1
	Model III	Co-worker support	−0.153	0.858	0.767–0.961	0.008
		Job skill discretion	−0.051	0.950	0.917–0.985	0.005
		General stress	0.029	1.029	1.021–1.038	<0.001
	**Classification table 70.5%; Nagelkerke R2 = 0.15

^*A reference group bad health.

^**Logistic regression model accuracy and feasibility.