TABLE 2.

NORA^a Sector Results (Counts and Rates per 100 Estimated FTE-years) for 2001–2011 by Claim Type and Intervention Category

					Claim Type
					LT									Total
					Intervention Category									Intervention Category
					ERGO			STF			OTH			ERGO			STF			OTH
			Est. FTE-yearsc		Claim Count			Claim Count			Claim Count			Claim Count			Claim Count			Claim Count
NORA Sector	Total Policy Years	Unique Policiesb	N	%	N	%	Rate	N	%	Rate	N	%	Rate	N	%	Rate	N	%	Rate	N	%	Rate
Services	885,946	155,248	9,594,469	39.5	16,842	21.9	0.17	23,594	30.9	0.24	18,251	26.8	0.19	53,434	21.5	0.55	88,999	32.6	0.92	190,869	28.7	1.97
Manufacturing	148,707	22,315	4,184,281	17.2	21,279	27.6	0.50	11,768	15.4	0.28	20,771	30.5	0.49	68,232	27.4	1.62	45,623	16.7	1.08	203,570	30.6	4.84
Trade	371,480	64,128	4,135,267	17.0	12,356	16.0	0.30	11,690	15.3	0.28	9,713	14.2	0.23	40,191	16.2	0.96	43,607	16.0	1.05	97,755	14.7	2.35
Healthcare	201,854	29,329	3,205,432	13.2	12,410	16.1	0.39	10,220	13.4	0.32	4,546	6.7	0.14	46,665	18.8	1.45	41,096	15.1	1.28	61,525	9.2	1.90
Construction	238,399	40,126	2,001,181	8.2	8,425	10.9	0.42	11,735	15.4	0.58	8,997	13.2	0.45	23,533	9.5	1.17	33,180	12.2	1.65	80,875	12.2	4.02
Transportation	57,044	10,759	862,649	3.6	4,574	5.9	0.53	6,306	8.3	0.72	4,618	6.8	0.53	11,789	4.7	1.36	16,340	6.0	1.88	21,753	3.3	2.50
Agriculture	10,838	1,801	144,024	0.6	237	0.3	0.16	415	0.5	0.29	477	0.7	0.33	1,123	0.5	0.78	1,697	0.6	1.17	4,281	0.6	2.96
Mining	2,186	375	52,456	0.2	219	0.3	0.42	310	0.4	0.59	330	0.5	0.63	659	0.3	1.26	998	0.4	1.90	2,190	0.3	4.17
Public Safety	1,158	213	52,358	0.2	613	0.8	1.17	257	0.3	0.49	225	0.3	0.43	2,901	1.2	5.54	1,066	0.4	2.04	1,861	0.3	3.55
Oil & Gas	3,736	586	31,666	0.1	95	0.1	0.30	141	0.2	0.45	259	0.4	0.82	263	0.1	0.83	416	0.2	1.31	1,117	0.2	3.52
All Sectorsd	1,921,348	324,880	24,263,783	100	77,050	100.0	0.32	76,436	100.0	0.31	68,187	100.0	0.28	248,790	100.0	1.02	273,022	100.0	1.12	665,796	100.0	2.73
Unknowne	5,044	1,239	1,135,702		2,589		0.23	2,800		0.25	1,947		0.17	8,575		0.76	10,479		0.92	18,634		1.64
Total	1,926,392	326,119	25,399,485		79,639			79,236			70,134			257,368			283,501			684,430

Data current as of February 2017.

Agriculture sector, Agriculture, Forestry, Fishing/Hunting; ERGO, Ergonomic intervention category that includes BLS-defined work-related musculoskeletal disorders caused by ergonomic hazards; FTE, full-time equivalent employee (2000 hours/year); Healthcare sector, Healthcare and Social Assistance; NEC, not elsewhere classified; NORA, National Occupational Research Agenda; LT, lost-time claims with 8 or more days away from work; OTH, other; Public Safety, Ambulance Services (NAICS = 62191), the only private industry in the sector. STF, slip, trip, or fall; Services sector, Services (except Public Safety); Total, medical-only and lost-time claims; Trade sector, Wholesale Trade/Retail Trade; Transportation sector, Transportation, Warehousing, Utilities.

^aAmong privately owned employers in Ohio with single and multiple locations.

^bUnique policy counts are per sector; therefore, policies that belonged to >1 sectors during separate years are included for each sector’s count.

^cEstimated FTE year counts are totals for 2001–2011.

^dNumerators for All Sectors rates exclude claims from policies with missing or unreliable employee count data for the corresponding policy-year. Refer to Supplemental Table S1 for claim counts used in rate calculations.

^eFor multi-location employers where the NAICS code selection method was less reliable or could not be determined.