Table 2.

Level of Work-Related Exposure to Magnetic Fields and Dementia or Alzheimer’s Disease

	n (%) Cases	n (%) Controls	AOR	95% CI	p Value
All types of dementia	216 (100)	9,292 (100)
EMF exposure in μT
<0.12 (reference)	50 (23)	2,720 (29)	1.00
≥0.12 to <0.20	93 (43)	3,994 (43)	1.41	0.96–2.06	.079
≥0.20	73 (34)	2,579 (28)	1.38	0.93–2.03	.108
Alzheimer’s disease	141 (100)	9,292 (100)
EMF exposure in μT
<0.12 (reference)	35 (25)	2,720 (29)	1.00
≥0.12 to <0.20	58 (41)	3,994 (43)	1.35	0.85–2.14	.211
≥0.20	48 (34)	2,579 (28)	1.38	0.88–2.26	.153

Note: AOR = adjusted odds ratio; 95% CI = 95% confidence interval. Results adjusted for age, gender, education, complexity of work with people and things, coronary artery disease, and stroke.