Susan Nielsen

Keyphrases

1. Parkinson's Disease 100%
2. Confidence Interval 61%
3. Manganese 61%
4. Manganese Exposure 48%
5. Odds Ratio 46%
6. Parkinsonism 41%
7. Medicare Beneficiaries 36%
8. Unified Parkinson's Disease Rating Scale (UPDRS) 34%
9. Exposed Workers 31%
10. Childhood Brain Tumors 27%
11. Parkinson's Disease Risk 23%
12. Washington State 22%
13. Epidemiologic Studies 18%
14. Welders 14%
15. Amyotrophic Lateral Sclerosis 14%
16. Positron Emission Tomography 13%
17. Predictive Models 12%
18. Brain Tumor 12%
19. Parkinson's Disease Diagnosis 11%
20. Population-based Sample 11%
21. Nitrate 11%
22. Prodromal Period 11%
23. Diagnostic Codes 10%
24. South African 10%
25. Movement Disorders 10%
26. Screening Tool 9%
27. Population-based Case-control Study 9%
28. Disease Case 9%
29. Population-based 9%
30. United States 9%
31. Tumor Research 9%
32. Agricultural Pesticides 9%
33. Pesticide Handler 9%
34. Mineworkers 9%
35. Metabolism-related Genes 9%
36. Cognitive Control 9%
37. Occupational Exposure 8%
38. Environmental Exposure 8%
39. Neurologist 8%
40. Linear Regression 8%
41. Procedure Codes 8%
42. Welding Fumes 8%
43. Medical Care 8%
44. Particulate Matter 2.5 (PM2.5) 8%
45. Paraoxonase 1 (PON1) 7%
46. Race-ethnicity 7%
47. Tobacco 7%
48. Inverse Association 7%
49. Protective Effect 7%
50. Relative Risk 7%