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. Author manuscript; available in PMC: 2020 Aug 14.
Published in final edited form as: J Agric Saf Health. 2018;24(4):213–225. doi: 10.13031/jash.12828

Table 2.

Farm tractor injury[a] hospital admission rates and rate ratios among male farmers age 16+ in Arkansas, 2000-2014.

Age Group[b] Deaths Estimated Person-Years Mortality Rate[c] Rate Ratio (95% CI)
16-49 90 328,639 27.4 1 Referent
50-64 92 138,904 66.2 2.4 (1.9, 3.1)
65+ 128 81,705 156.7 5.7 (4.6, 7.2)

Total 310 549,248 56.4
[a]

ICD-9 code 919.0.

[b]

Weighted frequency from estimates of the CPS for 2000-2014 for 1990 industry codes 010-011.

[c]

Rate per 100,000 person-years