Table 2. Number, incidence rate 1, median days away from work 2 and relative standard errors 3 of occupational injuries and illnesses involving
days away from work 4 to selected parts of body with musculoskeletal disorders5 in selected ownerships for Indiana, 2009
Ownership
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
private industry
local government
local government
local government
Part of body affected
Total Cases
All Selected Parts
1 Neck- Including Throat
10 Neck- except internal location of diseases or disorders
2 Trunk
21 Shoulder- including clavicle- scapula
23 Back- including spine- spinal cord
230 Back- including spine- spinal cord- unspecified
231 Lumbar region
232 Thoracic region
238 Multiple back regions
24 Abdomen
240 Abdomen- except internal location of diseases or disorders
241 Internal abdominal location- unspecified
245 Intestines- peritoneum
2450 Intestines- peritoneum- unspecified
25 Pelvic region
251 Hip(s)
254 Groin
28 Multiple trunk locations
3 Upper extremities
31 Arm(s)
310 Arm(s)- unspecified
311 Upper arm(s)
312 Elbow(s)
313 Forearm(s)
32 Wrist(s)
33 Hand(s)- except finger(s)
34 Finger(s)- fingernail(s)
38 Multiple upper extremities locations
389 Multiple upper extremities locations- n.e.c.
4 Lower extremities
41 Leg(s)
410 Leg(s)- unspecified
412 Knee(s)
413 Lower leg(s)
42 Ankle(s)
8 Multiple Body Parts
All Selected Parts
2 Trunk
21 Shoulder- including clavicle- scapula
5,470
80
80
3,590
810
2,270
1,090
1,080
70
30
340
60
190
90
90
110
20
90
30
970
450
80
70
290
20
340
40
90
40
30
650
600
20
550
20
30
170
880
660
210
page 1 of 3
Incidence Rate
28.6
0.4
0.4
18.8
4.3
11.9
5.7
5.6
0.4
0.2
1.8
0.3
1.0
0.5
0.5
0.6
0.1
0.5
0.1
5.1
2.4
0.4
0.3
1.5
0.1
1.8
0.2
0.5
0.2
0.2
3.4
3.1
0.1
2.9
0.1
0.2
0.9
41.3
31.3
10.0
Median Days
10
47
47
10
16
7
8
6
3
12
23
17
23
21
21
15
3
15
21
21
180
8
63
180
3
10
9
5
3
3
2
1
3
1
2
10
16
5
5
18
Relative
Standard Error
4.6
19.6
19.6
4.9
7.2
5.3
6.5
6.6
20.5
31.6
10.1
22.5
13.2
18.1
18.1
16.9
37.8
18.7
34.6
6.8
9.0
20.0
21.6
10.9
40.2
10.1
26.3
18.5
26.5
30.9
7.8
8.0
38.2
8.3
36.4
30.5
13.7
12.3
13.1
18.4
Table 2. Number, incidence rate 1, median days away from work 2 and relative standard errors 3 of occupational injuries and illnesses involving
days away from work 4 to selected parts of body with musculoskeletal disorders5 in selected ownerships for Indiana, 2009
Ownership
local government
local government
local government
local government
local government
local government
local government
local government
local government
local government
local government
local government
local government
local government
local government
Part of body affected
Total Cases
22 Chest- including ribs- internal organs
220 Chest- except internal location of diseases or disorders
23 Back- including spine- spinal cord
230 Back- including spine- spinal cord- unspecified
231 Lumbar region
24 Abdomen
240 Abdomen- except internal location of diseases or disorders
241 Internal abdominal location- unspecified
3 Upper extremities
31 Arm(s)
32 Wrist(s)
4 Lower extremities
41 Leg(s)
410 Leg(s)- unspecified
412 Knee(s)
30
30
330
110
210
40
20
20
80
20
60
100
90
40
50
page 2 of 3
Incidence Rate
1.3
1.3
15.5
5.0
10.0
2.0
1.1
1.0
3.9
0.9
2.9
4.6
4.2
1.8
2.4
Median Days
5
5
5
5
5
65
82
65
7
5
7
2
2
1
5
Relative
Standard Error
45.5
45.5
15.9
24.3
18.4
36.2
49.6
51.0
27.0
54.1
31.0
25.1
26.3
38.6
33.7
Table 2. Number, incidence rate 1, median days away from work 2 and relative standard errors 3 of occupational injuries and illnesses involving
days away from work 4 to selected parts of body with musculoskeletal disorders5 in selected ownerships for Indiana, 2009
Ownership
state government
state government
state government
state government
state government
state government
state government
state government
state government
state government
state government
Part of body affected
Total Cases
All Selected Parts
2 Trunk
21 Shoulder- including clavicle- scapula
23 Back- including spine- spinal cord
230 Back- including spine- spinal cord- unspecified
231 Lumbar region
3 Upper extremities
32 Wrist(s)
4 Lower extremities
41 Leg(s)
412 Knee(s)
210
120
30
70
20
50
50
40
40
20
20
Incidence Rate
Median Days
22.9
13.2
3.0
7.9
2.7
4.8
5.2
4.7
3.9
2.4
1.9
1
Incidence rates represent the number of injuries and illnesses per 10,000 full-time workers and were calculated as:
(N / EH) X 20,000,000 where,
N
= number of injuries and illnesses,
EH
= total hours worked by all employees during the calendar year,
20,000,000
= base for 10,000 full-time equivalent workers (working 40 hours per week, 50 weeks per year).
2
Median days away from work is the measure used to summarize the varying lengths of absences from work among the cases with days
away from work. Half the cases involved more days and half involved less days than a specified median. Median days away from work
are represented in actual values.
3
Relative standard errors are a measure of the sampling error of an estimate. Sampling errors occur because
observations are made on a sample, not on the entire population. Estimates based on the different possible samples
of the same size and sample design could differ. Relative standard errors less than 0.05 are not shown.
4
Days away from work cases include those which result in days away from work with or without job transfer or restriction.
5
Includes cases where the nature of injury is: sprains, strains, tears; back pain, hurt back; soreness, pain, hurt,
except back; carpal tunnel syndrome; hernia; or musculoskeletal system and connective tissue diseases and
disorders and when the event or exposure leading to the injury or illness is: bodily reaction/bending, climbing,
crawling, reaching, twisting; overexertion; or repetition. Cases of Raynaud's phenomenon, tarsal tunnel
syndrome, and herniated spinal discs are not included. Although these cases may be considered MSD's, the survey
classifies these cases in categories that also include non-MSD cases.
NOTE: Dashes indicate data that do not meet publication guidelines or data for incidence rates less than .05 per 10,000
full-time workers. The scientifically selected probability sample used was one of many possible samples, each of which
could have produced different estimates. A measure of sampling variability for each estimate is available upon request.
SOURCE: Bureau of Labor Statistics, U.S. Department of Labor, February 25, 2011
page 3 of 3
8
11
8
11
10
7
6
7
6
12
7
Relative
Standard Error
15.7
18.7
34.3
22.5
36.0
27.6
26.7
28.1
30.5
37.6
41.9