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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 2.

Height of falls, selected characteristics.

Characteristics Height of Falls
Total Falls1 (Number) %
Less than 6 Feet 6–15 Feet 16–30 Feet More than 30 Feet

Percent Percent Percent Percent
Total (7) 2.2% (74) 23.4% (128) 40.5% (107) 33.9% (316) 100%
Age
 Less than 25 years 2.3% 23.3% 37.2% 37.2% (43) 100%
 25–44 years 0.6% 18.9% 43.3% 37.2% (164) 100%
 45–64 years 3.4% 28.7% 39.1% 28.7% (87) 100%
 65+ years 13.3% 53.3% 33.3% 0.0% (15) 100%
 Not reported 0.0% 0.0% 28.6% 71.4% (7) 100%
 Employment Status
 Wage-and-salary 1.5% 21.2% 41.0% 36.3% (273) 100%
 Self-employed 3.6% 42.9% 39.3% 14.3% (28) 100%
 Other/Not reported 13.3% 26.7% 33.3% 26.7% (15) 100%
Occupation
 Construction laborers, helpers 1.7% 29.3% 51.7% 17.2% (58) 100%
 Structural metal workers 0.0% 9.5% 38.1% 52.4% (42) 100%
 Supervisors, construction 5.1% 17.9% 43.6% 33.3% (39) 100%
 Carpenters 0.0% 54.5% 39.4% 6.1% (33) 100%
 Roofers 0.0% 23.3% 63.3% 13.3% (30) 100%
 Other, n.e.c. 3.5% 18.4% 28.9% 49.1% (114) 100%
Job Tenure
 Up to 1 week 0.0% 30.6% 38.9% 30.6% (36) 100%
 >1 week to 2 months 0.0% 17.1% 48.8% 34.1% (41) 100%
 >2 months to 6 months 6.3% 18.8% 40.6% 34.4% (32) 100%
 >6 months to 2 years 2.2% 22.2% 35.6% 40.0% (45) 100%
 >2 years to 5 years 0.0% 26.5% 29.4% 44.1% (34) 100%
 >5 years 1.5% 30.9% 45.6% 22.1% (68) 100%
 Unknown/Not reported 5.0% 16.7% 40.0% 38.3% (60) 100%
Industry
 General Building Contractors – Residential 0.0% 48.4% 48.4% 3.2% (31) 100%
 General Building Contractors – Nonresidential 2.9% 28.6% 42.9% 25.7% (35) 100%
 Roofing, Siding, & Sheet Metal Work 0.0% 26.3% 54.4% 19.3% (57) 100%
 Structural Steel Erection 0.0% 8.3% 47.2% 44.4% (36) 100%
 Special Trade Contractors, n.e.c. 3.5% 21.1% 32.5% 43.0% (114) 100%
 Other, n.e.c. 4.7% 16.3% 30.2% 48.8% (43) 100%
Employer Size
 Up to 20 employees 1.2% 27.5% 44.3% 26.9% (167) 100%
 21 to 200 employees 2.4% 18.1% 38.6% 41.0% (83) 100%
 More than 200 employees 3.0% 24.2% 21.2% 51.5% (33) 100%
 Unknown/Not reported 6.1% 15.2% 45.5% 33.3% (33) 100%
1

Height of fall is missing for 9 of 325 cases.