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Table 1 Sample demographic and clinical characteristics

From: A randomized trial of collaborative support for opioid taper after trauma hospitalization

Characteristic

Intervention group N = 37

Usual care group N = 36

Overall cohort N = 73

n

%

n

%

n

%

Demographics

Age, Mean(SD)

45.4

17.3

48.2

17.6

47

17.4

Male

26

72.2

26

72.2

52

72.2

Language preference-English

36

97.3

36

100

72

98.6

Race

White

35

94.6

31

86.1

66

90.4

African American

2

5.4

1

2.8

3

4.1

American Indian

0

0

2

5.6

2

2.7

Pacific Islander

0

0

2

5.6

2

2.7

Hispanic

1

2.7

2

5.6

3

4.1

Residence location*

Urban

21

58.3

28

77.8

49

68.1

Large Rural Town

10

27.8

5

13.9

15

20.8

Small Rural Town

4

11.1

1

2.8

5

6.9

Isolated Small Rural Town

1

2.8

2

5.6

3

4.2

Injury descriptors

Injury Severity Score, Mean(SD)

13

8.5

13.5

8

13.2

8.2

Inpatient pain management strategies

Total opioid days, Mean(SD)

5.1

3.2

5.7

3.6

5.4

3.3

Total IV opioid days, Mean(SD)

0.4

0.7

0.6

1.6

0.5

1.2

Total oral opioid days, Mean(SD)

4.7

3

5.1

3.1

4.9

3

Substance use disorder testing

Admission alcohol testing

Not tested

6

16.2

9

25

15

20.6

Neg

28

75.7

20

55.6

48

65.8

Yes(1-79mg/dl)

2

5.4

3

8.3

5

6.9

Yes(80mg/dl or higher)

1

2.7

4

11.1

5

6.9

Admission urine toxicology screening

Not tested

25

67.6

20

55.6

45

61.6

Neg

6

16.2

9

25

15

20.6

Pos

6

16.2

7

19.4

13

17.8

Amphetamine/Methamphetamine

2

5.4

2

5.6

4

5.5

Cocaine

0

0

1

2.8

1

1.4

Cannabis

4

10.8

6

16.7

10

13.7

Inpatient stay characteristics

Total Hospital Days, Mean (SD)

4.5

3.4

5

3.8

4.7

3.6

Opioid daily dose at hospital discharge, MED Mean(SD)

75.3

28

66.7

25.2

71

26.8

Pre-trauma pain, opioid, drug use

Chronic pain for the last 3 months pre-trauma

15

40.5

11

32.4

26

36.6

Lifetime Opioid exposure

28

75.7

26

76.5

54

76.1

Opioid exposure (N) during pre-trauma month (from WA PDMP)

3

8.3

4

11.1

7

9.7

Opioid dose (mean MED) during pre-trauma month (from WA PDMP)

1.8

6.3

5.3

18.3

3.5

13.7

Lifetime Cannabis (# times used)

0

10

27

10

29.4

20

28.2

1–2

5

13.5

2

5.9

7

9.9

3–5

1

2.7

2

5.9

3

4.2

10–19

2

5.4

6

17.7

8

11.3

20–39

2

5.4

2

5.9

4

5.6

40 or more

17

46

12

35.3

29

40.9

Use of any drug other than required for medical reason in 12 months prior to trauma

1

2.7

2

5.7

3

4.2

  1. *Residence location is defined using Rural Urban Commuting Area Codes linked to the ZIP code of the patient’s residence. 34, 35
  2. Some percentages do not add up to a total of 100% due to rounding error
  3. WA PDMP = Washington State Prescription Drug Monitoring Program