[Retracted] Statistical Analysis for Identifying Differentially MicroRNA in Serum Exosomes of Lead Workers

Table 3

Effects on neurobehavioral function of subjects exposed to occupational lead (mean ± SD).

Neurobehavior	Index	The control group (N = 4)	The exposure group (N = 8)
Profile of mood states	Tension-anxiety (POMST)	2.00 ± 1.41	20.38 ± 8.93
	Depression-dejection (POMSD)	0.50 ± 0.58	35.25 ± 8.92
	Anger-hostility (POMSA)	0.75 ± 0.50	29.5 ± 10.14
	Viger-activity (POMSV)	22.00 ± 2.58	15.13 ± 8.95
	Fatigue-inertia (POMSF)	1.50 ± 1.29	18.13 ± 6.96
	Confusion-bewilderment (POMSC)	3.00 ± 0.00	20.13 ± 6.20
Neurobehavioral ability	Series addition and subtraction (NAI)	3.55 ± 0.31	1.43 ± 0.53
	Benton visual retention (NAI)	2.27 ± 0.60	1.05 ± 0.20
	Memory scanning (NAI)	3.69 ± 0.41	2.38 ± 0.80
	Audio reaction span (NAI)	2.20 ± 0.18	0.86 ± 0.60
	Simple visual reaction time (NAI)	1.14 ± 0.39	1.47 ± 0.28
	Pursuit aiming test (NAI)	1.65 ± 0.12	0.54 ± 0.36