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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Accid Anal Prev. 2017 Mar 11;102:136–143. doi: 10.1016/j.aap.2017.02.028

Table 4.

Personal Fall Arrest System (PFAS) status, selected characteristics.

Characteristics PFAS Status
Total Falls (Number) %
Present, in Use Percent Present, not in Use Percent Not Present Percent Unknown Percent
Total (18) 5.5% (75) 23.1% (176) 54.2% (56) 17.2% (325) 100%
Age
 Less than 25 years 8.9% 22.2% 53.3% 15.6% (45) 100%
 25–44 years 4.1% 26.0% 52.1% 17.8% (169) 100%
 45–64 years 4.6% 21.6% 58.0% 15.9% (88) 100%
 65+ years 0.0% 6.7% 66.7% 26.7% (15) 100%
 Not reported 37.5% 12.5% 37.5% 12.5% (8) 100%
Employment Status
 Wage-and-salary 6.5% 24.8% 52.5% 16.2% (278) 100%
 Self-employed 0.0% 3.2% 67.7% 29.0% (31) 100%
 Other 0.0% 31.3% 56.3% 12.5% (16) 100%
Occupation
 Construction laborers, helpers 1.7% 13.3% 70.0% 15.0% (60) 100%
 Structural metal workers 11.9% 54.8% 26.2% 7.1% (42) 100%
 Supervisors, construction 0.0% 25.0% 55.0% 20.0% (40) 100%
 Carpenters 2.9% 8.8% 55.9% 32.4% (34) 100%
 Roofers 3.2% 12.9% 71.0% 12.9% (31) 100%
 Other, n.e.c. 8.5% 22.9% 50.9% 17.8% (118) 100%
Job Tenure
 Up to 1 week 8.3% 16.7% 52.8% 22.2% (36) 100%
 > 1 week to 2 months 2.4% 26.2% 59.5% 11.9% (42) 100%
 >2 months to 6 months 0.0% 24.2% 45.5% 30.3% (33) 100%
 >6 months to 2 years 10.6% 25.5% 46.8% 17.0% (47) 100%
 >2 years to 5 years 11.1% 25.0% 61.1% 2.8% (36) 100%
 >5 years 0.0% 20.3% 56.5% 23.2% (69) 100%
Unknown/Not reported 8.1% 24.2% 54.8% 12.9% (62) 100%
 Industry
 General Building Contractors – Residential 0.0% 3.1% 68.8% 28.1% (32) 100%
 General Building Contractors – Nonresidential 2.9% 25.7% 51.4% 20.0% (35) 100%
 Roofing, Siding, & Sheet Metal Work 3.5% 12.1% 70.7% 13.8% (58) 100%
 Structural Steel Erection 13.2% 44.7% 36.8% 5.3% (38) 100%
 Special Trade Contractors, n.e.c. 3.4% 26.3% 47.5% 22.9% (118) 100%
 Other, n.e.c. 13.6% 22.7% 56.8% 6.8% (44) 100%
Employer Size
 Up to 20 employees 2.9% 18.6% 58.7% 19.8% (172) 100%
 21 to 200 employees 6.0% 27.7% 47.0% 19.3% (83) 100%
 More than 200 employees 9.1% 39.4% 51.5% 0.0% (33) 100%
 Unknown/Not reported 13.5% 18.9% 51.4% 16.2% (37) 100%