Predictive factors of ergonomic behaviors based on social cognitive theory among women workers on assembly lines: application of Bayesian networks

Table 3 The Relationship between ERBE and some demographic socio-economic variables

Variable		Ergonomic behavior		F	P value
Variable		Mean	SD	F	P value
Physical activity	No purposeful physical activity	3.134	0.987	10.628	< 0.001
	less than 150 min per week	3.678	0.971
	150 min or more	3.80	0.957
Dairy consumption	Never	2.960	0.902	9.997	< 0.001
	less than two units	3.400	0.976
	Two or more units	3.966	1.129
Level of Education	Under diploma	3.311	0.943	4.472	0.035
Level of Education	Diploma and Upper diploma	3.464	1.098	4.472	0.035
Marital status	Single	3.386	0.977	0.026	0.974
	Married	3.393	0.995
	Widowed	3.354	1.139
Finances	Well	3.818	1.328	1.513	0.222
	Moderate	3.424	0.961
	Poor	3.298	1.038

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