National Pain Study - Henry Ford Health System

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National Pain Study

2

Michelle Witkop, DNP,FNP-BC 2

Angela Lambing, MSN, NP-C 1

George Divine, PhD Biostatistics 1

Ellen Kachalsky, L-MSWC 1

Dave Rushlow, L-MSW 2

Jane Dinnen, RN 2

1 Henry Ford Health System, Detroit, MI

Northern Region Bleeding Disorders, Traverse City, MI

Sponsored by: Wyeth, Hemophilia Health Services

“Pain is an inevitable complication of repeated joints bleeds resulting in end stage joint disease”

Study Objectives

Evaluate demographics of the population studied

Determine the language used by bleeding disorder patients in describing and distinguishing their experience of acute bleeding pain and chronic pain

Describe the strategies utilized to control pain

Determine who currently provides pain management

Determine the perceived effectiveness of current pain management therapies on quality of life using a standardized Quality of Life tool; SF-36

Identify pain management strategies utilized by bleeding disorders community

Method

Built upon regional pain study: Region V-East;

Michigan, Indiana, Ohio

Descriptive prospective study

Pain Study entry available between: October

2006 – February 2009

– Website: www.henryford/painstudy

– Paper questionnaire

– 1-800 phone number

 Available 24/7 for completion of study questions

 Spanish services

Method: cont’d

Inclusion criteria

– > 18 years of age

– Bleeding disorder

 Hemophilia

 von Willebrand’s disease

– Able to speak/read English or Spanish

Marketing

– NHF kick off: Philadelphia

2006

– NFH 2007 Florida; Booth exhibit hall

– Flyers to home infusion companies

– Consumer magazines

Results

1,104 questionnaires received

– 123 excluded due to incomplete data

– 217 von Willebrand’s disease

– 764 hemophilia A or B

Convenience sample

42.15-years (range18-84-years)

Male(97%)

Subjects represented by Region

Region X

14

Region IX

34

49

Region VIII

57

Region V West

224

60

Region II

Region V East

Region VII

77

Region III

53

Region IV North

Region IV South 85

Region VI

30

44

Region I

29

Ethnicity

Caucasian

African American

Hispanic

Asian

Middle Eastern

American Indian

Demographics

2%

2%

1%

86%

5%

2%

Education level

College 58%

Technical school 15%

Secondary school: gr 12 20%

Primary school: gr 8 7%

Demographics

Work

Employed full time 46%

Employed part time 7%

Retired

Disabled

Student

15%

26%

6%

Marital Status

Married

Single

Divorced

Widowed

56%

33%

10%

1%

Hemophilia Severity

60%

56%

50%

40%

30%

22%

20%

10%

13%

4%

0%

Mild

10%

7%

Moderate Severe

11%

2%

Inhibitor

Hemophilia A

Hemophilia B

Reported Pain Levels

Average daily acute pain level

– Pain reported as a result of a joint bleed

– 5.97/10 (SD +/- 2.14)

Average daily chronic pain level

– Pain reported as a result of end stage joint disease

– 4.22/10 (SD +/- 2.05)

39% of respondents felt their pain was

NOT well treated

Reported pain by severity

Severity of

Hemophilia

Mild

Average

Chronic Pain

3.88

Average

Acute Pain

5.09

Moderate 4.43

5.68

Severe 4.25

6.17

Miserable

Exhausting

Aching

Sharp

Tender

Tiring

Nagging

Throbbing

0%

Pain Descriptors

20%

32%

46%

36%

36%

87%

69%

43%

56%

42%

52%

43%

35%

38%

38%

41%

40% 60%

72%

80% 100%

Chronic Pain

Acute Pain

Oral Pain Medications Utilized

Acetaminophen

46%

53%

Chronic pain

Acute pain

NSAIDs

36%

36%

Non opioids

1%

7%

Short acting opioids

Long acting opioids

48%

55%

24%

21%

0% 10% 20% 30% 40% 50% 60%

Non-Pharmacological Treatments

58%

Factor

84%

Rest

84%

81%

58%

Ice

78%

Compression

58%

65%

47%

Elevation

69%

0% 20% 40% 60% 80% 100%

Chronic Pain

Acute Pain

Non-Pharmacological Treatments

Herbal

Illicit drugs

ETOH

Chiropractic

Biofeedback

TENS

Massage

Faith

Prayer

Relax

Acupuncture

PT

Heat

0%

4%

6%

9%

5%

8%

8%

10%

6%

5%

7%

10%

9%

15%

13%

10% 20%

30%

25%

29%

30%

33%

40%

Chronic Pain

Acute Pain

22%

21%

27%

29%

28%

34%

36%

41%

50%

32%

Providers Utilized for Pain

Management

Hematology

7%

3%

Primary Care

Pain clinic

Other

58%

Quality of Life Scores – Hemophilia

Variable

Mental Health

Social Functioning

Score

65.79

61.11

Physical Functioning 53.04

Emotional Problems 50.83

Health Perception

Health Change

Pain

49.43

49.05

48.39

Energy/Fatigue

Physical Problems

44.06

30.99

Social Functioning

Physical Problems

QOL Scores by Severity

Variable

Physical Functioning

Mild

69.5

68.8

58.6

Moderate Severe

62.6

47.5

68.0

34.6

58.0

24.3

*P < 0.001

Stat Sig

*Mild vs Severe

*Mod vs Severe

*Mild vs Severe

*Mod vs Severe

*Mild vs Severe

Emotional Problems

Mental Health

Energy/Fatigue

Pain

64.3

66.1

45.4

62.5

56.4

64.6

46.9

51.8

46.8

66.0

43.2

44.7

*Mild vs Severe

*Mild vs Severe

Health Perception

Health Change

62.0

48.7

50.4

43.6

46.5

50.3

*Mild vs Severe

Study Limitations

Convenience sample

Not all regions adequately represented

Not accounted for languages other than

English or Spanish

Computerized website access did not have drop down choices

– Limit advancing questionnaire unless question answered

Discussion

Most respondents were Caucasian, married, well educated, work full time, & have severe hemophilia

Despite a reported average chronic daily pain level of

4.22/10, 39% respondents felt their pain was not well controlled

Patients have difficulty distinguishing acute vs chronic pain as they use similar descriptors to describe their pain

– Use of factor for chronic pain (58%)

– Use of factor for acute pain (84%)

Patients see their HTC/Hematologist (58%) or a pain clinic (32%) for pain managment

Discussion

Acetaminophen is still the most commonly used medication in acute pain situations in the majority of regions despite;

– Continued report of acute pain levels of 4.22/10

– High incidence of hepatitis C in the bleeding disorder population

NSAIDs continue to be used despite the bleeding risk in this population.

Only 85% of patients are using factor to treat acute pain associated with a bleed

The RICE message is not optimally utilized.

Physical therapy remains under-utilized for the management of acute (27%) and persistent pain (32%)

Patients are using illicit drugs and alcohol for pain control; (0-30%)

Despite acute/chronic pain, persons with hemophilia still have positive QOL issues related to:

– physical functioning,

– social functioning,

– mental health.

Conclusions

Further studies

– Examine differences in pain management between regions; severity of disease

Better education is needed for all persons involved in the bleeding disorders community regarding pain management

– Use of long acting opioids in hemophilia

– Multimodal pain approach

The bleeding disorders community needs to work towards evidenced based pain management strategies for persons with bleeding disorders

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