Table 4.

Visual attention scores in different exposure condition to noise and WBV compared to background

	Vibration acceleration (m/s2)	0			0.65			0.95
	Noise level (dBA)	27	55	85	27	55	85	27	55	85
Focused	Beta	0	-12.17	-3.42	0.99	1.02	8.96	-5.73	13.83	-10.16
Attention	p-value	-	0.094	0.528	0.845	0.796	* 0.013	0.387	* 0.0001	0.149
Sustained	Beta	0	-4.20	6.90	0.57	4.53	9.06	2.02	4.94	-1.01
Attention	p-value	-	0.405	* 0.024	0.878	0.226	* 0.0001	0.582	0.302	0.777
Selective	Beta	0	-8.12	0.67	0.49	1.41	8.96	-2.21	5.87	-5.29
Attention	p-value	-	0.116	0.846	0.881	0.647	* 0.001	0.647	0.125	0.286
Alternting	Beta	0	-4.97	6.28	0.09	2.49	3.2	1.71	0.07	-1.1
Attention	p-value	-	0.388	* 0.003	0.987	0.361	0.402	0.604	0.978	0.437
Divided	Beta	0	-3.2	-4.20	1.65	0.81	0.94	0.69	5.62	-9.44
Attention	p-value	-	0.361	0.185	0.480	0.295	0.773	0.779	* 0.008	* 0.014

*. Statically is significant