Table 3.

Univariate analysis of neurological symptoms according to the level of pesticide exposure.

Variables	Level of Pesticide Exposure in 2009–2011 % (n)		Χ2 for Trend	p Value
	High	Low
Had symmetrical “numbness” or “prickling” at fingers or toes?	32.3 (50)	18.5 (15)	5.03	0.03 *
Had pain or burning at any location?	20.7 (32)	24.7 (20)	0.51	0.48
Had any loss of muscle strength in your limbs?	12.9 (20)	6.2 (5)	2.54	0.11
Been unsteady when you walk?	1.9 (3)	1.2 (1)	0.16	0.69
Been sweating when it is not hot?	19.4 (30)	14.8 (12)	0.75	0.39
Been fainted or dizzy when stand up?	21.3 (33)	8.6 (7)	6.05	0.01 *
Had trouble controlling your bladder?	6.5 (10)	8.6 (7)	0.38	0.54
Had constipation or diarrhea frequently?	11.6 (18)	11.1 (9)	0.01	0.91
Had problems with erections?	6.5 (10)	6.2 (5)	0.01	0.93

Note: * indicate significance at 5%.