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. Author manuscript; available in PMC: 2022 Jul 22.
Published in final edited form as: Hum Factors. 2018 Jan 10;60(3):351–362. doi: 10.1177/0018720817753907

Table 1.

Characteristics of the survey respondents.

Response Frequency n (%)
Current Job Title
 Safety Professional 554 (58.2)
 Ergonomist 91 (9.6)
 Consultant 74 (7.8)
 Manager 69 (7.3)
 Industrial Hygienist 48 (5.0)
 Other 116 (12.2)
Industry Currently Working
 Manufacturing 244 (25.7)
 Construction 117 (12.3)
 Oil, Energy, or Gas 84 (8.8)
 Insurance 81 (8.5)
 Academia/Research 80 (8.4)
 Government 67 (7.0)
 Healthcare 36 (3.8)
 Transportation 20 (2.1)
 Food Processing 20 (2.1)
 Other 202 (21.2)
Highest Degree Received
 Doctorate 88 (9.3)
 Master’s 374 (39.5)
 Bachelor’s 368 (38.9)
 Associate’s 39 (4.1)
 Some College 78 (8.2)
Field of Study for Highest Degree
 Public/Occupational/Environmental Health 294 (37.2)
 Science/Technology/Engineering 242 (30.6)
 Business/Management 128 (16.2)
 Psychology 33 (4.2)
 Other 93 (11.8)
Certifications a
 Certified Safety Professional 348 (36.6)
 Certified Professional Ergonomist 118 (12.4)
 Associate Safety Professional 106 (11.1)
 Certified Industrial Hygienist 51 (5.4)
 Construction Health and Safety Technician 41 (4.3)
 Associates in Risk Management 23 (2.4)
 Certified Hazardous Materials Manager 23 (2.4)
 Occupational Health and Safety Technologist 23 (2.4)
 Associate Ergonomics Professional 22 (2.4)
 Other 186 (19.5)
 None 130 (13.7)
 Did not respond to question 47 (4.9)
a

Represents percentage of respondents with certification. Does not sum to 100% as some respondents reported multiple certifications.