Table 4.

Summary table of logistic regression results when breakfast frequency and frequency of unhealthy snacking were included in the model.

Outcome (N = 809)	Variable	Model χ2 a	Goodness of fit b	Odds ratio	95% confidence limits	P value
Accident at work	Breakfast	χ2(3) = 23.18	χ2(5) = 2.19	0.45	0.26-0.78	0.005
Minor injury at work	Breakfast	χ2(5) = 73.37	χ2(8) = 3.77	0.66	0.47-0.92	0.015
	Unhealthy snacking			1.95	1.40-2.71	0.000
Minor injury outside work	Unhealthy snacking	χ2(4) = 31.99	χ2(8) = 4.01	1.54	1.14-2.09	0.005
Cognitive failures at work	Breakfast	χ2(4) = 46.25	χ2(7) = 9.16	0.68	0.48-0.96	0.026
Cognitive failures outside work	Unhealthy snacking	χ2(4) = 43.20	χ2(8) = 16.81	1.51	1.07-2.12	0.018
Work stress	Breakfast	χ2(6) = 101.46	χ2(8) = 5.72	0.56	0.39-0.81	0.002
	Unhealthy snacking			1.61	1.13-2.29	0.008
Stress in life in general	Unhealthy snacking	χ2(3) = 98.50	χ2(6) = 1.63	1.57	1.15-2.16	0.005

^a p < 0.001; ^b p > 0.05.