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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: J Occup Environ Med. 2018 Jan;60(1):55–73. doi: 10.1097/JOM.0000000000001162

TABLE 6.

Claim Rates per 100 Estimated FTE-years for 2001, 2008, and 2011 and Trends for 2001–2008 and 2009–2011 by Claim Type, Intervention Type, and NORA Sector for Private Employers*

Intervention Category† NORA Industry Sector LT Claims
Total Claims
Rate
Rate Trend per Year*
Rate
Rate Trend per Year*
2001 2008 2011 2001–2008%
Change (95% CL)
2009–2011%
Change (95% CL)
2001 2008 2011 2001–2008%
Change (95% CL)
2009–2011%
Change (95% CL)
All categories Ergonomic All NORA industry sectors 1.24 0.73 0.62   −7.7 (−7.9, −7.6)   3.4 (2.2, 4.7) 6.60 4.06 3.34   −6.6 (−6.7, −6.5)   −0.8 (−1.3, −0.3)
All NORA industry sectors 0.47 0.22 0.19 −10.4 (−10.7, −10.1)   2.7 (0.5, 5) 1.45 0.79 0.67   −8.2 (−8.4, −8)   −1.6 (−2.8, −0.4)
Agriculture 0.23 0.13 0.13   −9.9 (−15.4, −4.1) 33.1 (−9.8, 96.5) 1.13 0.73 0.45   −7.9 (−10.5, −5.3)      −3 (−19.4, 16.7)
Construction 0.67 0.27 0.24 −12.6 (−13.5, −11.7)   3.8 (−3.6, 11.8) 1.85 0.78 0.66 −11.4 (−12, −10.9)   −4.4 (−8.5, −0.2)
Healthcare 0.55 0.28 0.24   −9.7 (−10.5, −8.9) −3.5 (−8.2, 1.5) 1.92 1.21 1.01   −6.4 (−6.8, −6)   −5.9 (−8.2, −3.6)
Manufacturing 0.80 0.33 0.29 −11.4 (−12, −10.8)   3.3 (−1.2, 8.1) 2.43 1.19 1.00   −9.0 (−9.4, −8.7)   −0.5 (−2.8, 2)
Mining 0.68 0.31 0.20   −8.9 (−14.4, −3) −8.7 (−38.7, 35.9) 1.82 0.88 0.99    −10 (−13.3, −6.6)        0 (−18.2, 22.2)
Oil and gas 0.35 0.27 0.24   −3.4 (−12.1, 6.1) 45.2 (−19.4, 161.8) 1.22 0.67 0.71   −8.9 (−14, −3.5)   26.4 (−9.1, 75.7)
Public Safety 1.49 0.89 1.04   −5.8 (−9.5, −2)   6.1 (−12.9, 29.2) 5.13 5.29 4.36   −0.3 (−2.2, 1.5)   −6.8 (−14.8, 2)
Services 0.26 0.13 0.11   −9.6 (−10.3, −9)   3.9 (−0.7, 8.8) 0.78 0.44 0.37   −7.6 (−8, −7.2)     0.5 (−2, 3)
Trade 0.42 0.21 0.19 −10.1 (−10.9, −9.3)   4.7 (−0.9, 10.7) 1.34 0.73 0.65   −8.7 (−9.1, −8.2)     1.2 (− 1.8, 4.2)
Transportation 0.67 0.41 0.40   −7.8 (−9.1, −6.5)   7.9 (−0.8, 17.3) 1.69 1.11 1.04   −6.8 (−7.7, −6)     2.2 (−2.9, 7.5)
Slip, trip, or fall
All NORA industry sectors 0.39 0.27 0.23   −5.8 (−6.1, −5.5)   0.8 (−1.2, 2.9) 1.38 1.03 0.81      −5 (−5.2, −4.9)      −3 (−4, −2)
Agriculture 0.38 0.25 0.21   −7.7 (−12, −3.2)   4.3 (−20.2, 36.4) 1.71 1.03 0.90   −7.6 (−9.7, −5.4)     8.1 (−6, 24.2)
Construction 0.79 0.47 0.41   −8.0 (−8.8, −7.2)   1.7 (− 3.9, 7.6) 2.26 1.31 1.07   −8.1 (−8.6, −7.7)   −1.7 (−5, 1.7)
Healthcare 0.37 0.29 0.26   −4.4 (−5.3, −3.4)   1.4 (−3.5, 6.5) 1.37 1.33 1.03   −1.5 (−2, −1)      −6 (−8.2, −3.7)
Manufacturing 0.36 0.22 0.21   −7.1 (−7.9, −6.3)   7.1 (1.4, 13.1) 1.38 0.95 0.79   −5.6 (−6.1, −5.2)     1.2 (−1.5, 4)
Mining 0.85 0.67 0.34   −4.5 (−9.4, 0.7) −10.3 (−34.1, 22.1) 2.06 2.01 1.70   −3.3 (−6.2, −0.4)   −2.9 (−16.7, 13.2)
Oil and gas 0.67 0.37 0.31   −6.8 (−13.7, 0.7) −6.8 (−41.5, 48.3) 2.01 1.15 0.81   −5.1 (−9.3, −0.8)     6.2 (−20, 41.1)
Public Safety 0.39 0.55 0.40   −2.7 (−8.6, 3.5) −5.2 (−29.3, 27.2) 1.98 1.94 1.55   −2.6 (−5.5, 0.5) −11.4 (−23.4, 2.5)
Services 0.31 0.23 0.17   −5.3 (−5.9, −4.7) −0.8 (−4.2, 2.8) 1.18 0.85 0.65   −5.4 (−5.7, −5.1)   −3.9 (−5.7, −2.1)
Trade 0.34 0.24 0.19   −6.1 (−6.9, −5.3) −0.1 (−5.2, 5.4) 1.27 0.94 0.75   −5.3 (−5.7, −4.8)   −3.4 (−6, −0.8)
Transportation 0.75 0.65 0.60   −3.4 (−4.6, −2.2)   0.9 (−5.4, 7.6) 2.07 1.84 1.51      −3 (−3.7, −2.2)     2.7 (−1.4, 7.1)
Other
All NORA industry sectors 0.37 0.23 0.20   −6.8 (−7.1, −6.4)   7.6 (5.2, 10) 3.77 2.23 1.86   −6.6 (−6.7, −6.5)     0.5 (−0.2, 1.2)
Agriculture 0.39 0.28 0.21   −5.5 (−9.6, −1.3)   3.7 (−19.7, 33.8) 4.00 2.26 2.00   −7.9 (−9.3, −6.6)     0.9 (−7.5, 10)
Construction 0.63 0.35 0.29   −8.9 (−9.8, −7.9)   3.8 (−2.9, 11) 6.14 2.84 2.33 −10.0 (−10.3, −9.7)   −3.2 (−5.4, −1)
Healthcare 0.18 0.12 0.11   −6.9 (−8.3, −5.6)   3.3 (−4.2, 11.5) 2.26 1.73 1.56   −3.6 (−4, −3.2)   −3.6 (−5.5, −1.7)
Manufacturing 0.66 0.39 0.34   −7.2 (−7.8, −6.6) 12.4 (7.6, 17.4) 6.71 3.91 3.34   −6.3 (−6.5, −6.1)     4.2 (2.8, 5.6)
Mining 0.68 0.71 0.55   −0.1 (−5.2, 5.2)   0.8 (−23.3, 32.6) 4.87 3.89 3.04   −3.3 (−5.2, −1.3) - −14.8 (−23.4, −5.4)
Oil and gas 0.83 0.70 0.54     0.6 (−5.1, 6.6)    −7 (−33.3, 29.5) 4.57 3.29 2.68   −3.2 (−5.9, −0.4)   −9.3 (−22.1, 5.6)
Public Safety 0.47 0.57 0.34   −1.6 (−7.9, 5.1) 14.1 (−17.6, 58) 4.25 3.52 2.55   −3.8 (−6, −1.6) −10.4 (−20.2, 0.6)
Services 0.24 0.16 0.13   −5.9 (−6.6, −5.2)   5.5 (1.1, 10) 2.61 1.65 1.37      −6 (−6.2, −5.8)   −0.1 (−1.4, 1.2)
Trade 0.29 0.20 0.17   −5.9 (−6.9, −5)   5.6 (−0.5, 12.1) 3.16 1.93 1.65   −6.5 (−6.7, −6.2)   −0.1 (−2, 1.8)
Transportation 0.65 0.45 0.48      −5 (−6.4, −3.6) 14.4 (5.9, 23.5) 3.14 2.19 2.00   −5.2 (−5.8, −4.5)        6 (2.1, 10)

Rates current as of February 2017.

Agriculture sector, Agriculture, Forestry, Fishing/Hunting; CL, confidence limit; FTE, full-time equivalent employee (2000 hours/year); Healthcare sector, Healthcare and Social Assistance; LT, lost-time claims with 8 or more days away from work; NORA, National Occupational Research Agenda; Other, All other interventions category; Public Safety, Ambulance Services, the only private NAICS code in Public Safety; Services sector, Services (except Public Safety); Total Claims, medical-only and lost-time claims; Trade sector, Wholesale Trade/Retail Trade; Transportation sector, Transportation, Warehousing, Utilities.

*

Among privately owned employers in Ohio with single and multiple locations.

Ergonomic intervention category includes BLS-defined work-related musculoskeletal disorders caused by ergonomic hazards.