From:  An exploratory narrative review of the symbiosis between intervention and patient education and how they improve pain-related disability

 Results and findings.

ResultsFindingsReference(s)

Double-blinded RCT 48 participants assessing whether pain physiology education was capable of changing pain cognitions and pain thresholds in 48 patients with widespread pain and chronic fatigue syndrome.

Education:

  • Pain physiology: ‘Explain Pain’ pain system, function, pain mechanisms, and modulation

  • Pacing and self-management, including realistic goals and exacerbation avoidance

  • 3 hours’ worth of pain physiology education (30 minutes) and a workbook for pacing and self-management for 2 weeks

  • Pain neurophysiology knowledge improved (P ≤ 0.001) in physiology group

  • Reduced pain catastrophising in the physiology group, no change in the pacing group

  • Reduced pain thresholds in both groups

  • Increased understanding of pain in the physiology group

  • Decreased catastrophising may lead to increased activity

  • Changes in cognition are closely linked to disability and pain

  • Adaptive coping strategies, e.g., distractive rather than maladaptive styles, nearly reached significance

Butler and Moseley [27]; Meeus et al. [28]

Preliminary pragmatic study: 65 participants using a convenience sample, establishing whether readiness to change influences pain-related outcomes after receiving an education intervention for people with chronic pain.

Outcomes of pain catastrophizing, kinesiophobia, disability, and pain neuroscience knowledge are being assessed.

Education:

  • Pre- and post-education PNE

  • PSOCQ before and after education (validated self-report tool)

  • Basic pain education consisting of an introduction to pain philosophy and services available, self-management, and coping

  • Self-management

  • Coping strategies

  • Biomedical approach limitations

  • Pain basics 2-face-to-face session using in-depth PNE 90–120 minutes session

  • Significant improvements with pain-related outcomes, including pain disability and pain catastrophising

  • Reduced pain catastrophising (P = 0.01)

  • Improved self-perceived disability

  • Increased knowledge of pain

  • The PNE group had altered readiness to change

Fletcher et al. [29]

Compared a single-session pain management skills intervention with a single-session health education intervention and 8 sessions of CBT for adults with chronic low back pain (CLBP). 3-armed RCT 263 adult participants.

Education:

  • Single session pain management class delivered by instructors qualified in public health (health education), discussing warning signs, nutrition, medication management, and when to seek help

  • Or 8 weeks of CBT delivered by psychology doctors discussing pain relief skills, CBT techniques, workbooks, relaxation audio files, optional book

  • Or empowered relief (2-hour pain relief skills) discussing PNE, mindfulness, CBT skills, negative thought patterns, action plans, self-soothing, relaxation exercises

  • No inferiority for empowered relief compared with 16 hours of CBT for pain catastrophising

  • Empowered relief was superior to health education at 3 months (P < 0.001)

  • Empowered relief was non-inferior to CBT for pain intensity and interference

  • Empowered relief was non-inferior to CBT for sleep disturbance, depression, anxiety, pain behaviour, and bothersomeness

  • Pain catastrophising scores improved with CBT and pain relief skills

Darnall et al. [30]

Multicenter RCT 608 participants with chronic pain to assess opioid reduction.

Education:

  • 2 groups, enhanced usual care ‘my opioid manager’ booklet

  • 1 group had group-based education aimed at reducing opioids

  • 25 sessions nurse-led, skill-based learning, individual support in community settings

  • Mindfulness-oriented medication and cognitive behavioural approaches

  • 3-day-long, once-weekly trained nurse and layperson with opioid tapering experience

  • Nurse-led individual phone calls, face-to-face meetings, and apps

  • No effect on pain interference

  • Reduction in opioid usage (patient-reported) at 12 months

  • 29% patients had discontinued opioids at 12 months

  • 7% had discontinued opioids in the usual group

  • Improved mental health and quality of life (HAD scale and EQ5D5L)

  • Education reduced patient-reported use of opioids

Sandhu et al. [31]

RCT 202 participants with acute pain to assess the effect of the education on improving pain outcomes after their initial injury or cause of pain.

Education:

  • Intensive education for initial low back pain patients

  • To improve outcomes after injury

  • Physiotherapy clinics

  • HGP practices

  • Clinic rooms

  • 2 1-hour individual face-to-face sessions, either education or placebo

  • Based on ‘Explain Pain’ by Butler and Moseley

  • Biopsychosocial model

  • Topics included: unhelpful beliefs, protective nature of pain

  • The placebo group mimicked the other group but received no advice or education

  • No reduction in pain intensity in either group at the primary endpoint

  • Mean pain intensity reduced at 3 months in the education group

  • At 12 months, pain intensity reduced in the education group

  • Reduced disability at 1 week after education and 3 months

  • Reduced catastrophising and unhelpful beliefs reported

  • Recurrent healthcare seeking was lower at 3 months and 12 months

Butler and Moseley [27]; Traeger et al. [32]

RCT 272 participants aimed at preventing fear avoidance and promoting coping.

Education:

  • Cognitive behaviour group-structured programme including coping, problems, and homework (6 sessions)

  • Pamphlet group including back pain, coping with pain, positive thinking, preventing fear avoidance, and promoting coping

  • Extensive information group ‘Backschool’ approach, lifting, maintaining good posture (6 installments)

  • No significant improvement in CBT and pamphlet group for pain experience (P < 0.005)

  • Some ingroup improvements

  • Decreased perception of long-term disability (CBT group) (P < 0.009)

  • Some ‘Pain-free’ days

  • Pain experience improved with CBT and pamphlet group

  • Improved pain catastrophising for all, more so in the information group and pamphlet group from pre-test to follow-up

  • Reduced fear avoidance in all groups

  • CBT group had reduced healthcare use in the following year (P < 0.001)

  • CBT group fared better on long-term sick leave

Linton and Andersson [34]

Parallel-arm pilot RCT 35 participants assessing mindfulness and CBT for opioid-treated CLBP. All were prescribed > 30 mg/day of morphine equivalent dose for at least 3 months.

Education:

  • Mindfulness and CBT for opioid-treated CLBP

  • Intervention and usual care vs. usual care

  • 8 weekly group sessions plus 30 minutes at home, 6 days a week practice

  • Pharmacology, drug safety, treatment process monitoring, and referral to physical therapy and complementary therapy

  • Experimental group received meditation, CBT for 8 weeks on triggers, mindfulness, and understanding pain and thoughts

  • No significant decrease in opioids

  • Improved pain acceptance at 26 weeks compared to baseline

  • Decrease in pain ratings at 26 weeks with meditation

  • Transient improvement in pain ratings after 8 weeks

  • Reduction in disability at 8 weeks, correlating with reduced perceived stress in the meditation-CBT group

Zgierska et al. [36]
Systematic review of the literature on video education tools for chronic illness, including pain; 59 studies; 14 measured medication use (24%).
  • 48% showed improved outcomes amongst the video education group

  • Most unsuccessful medication use outcomes were for chronic pain

Deshpande et al. [35]
Systematic review with meta-analysis assessing the effects of education to facilitate knowledge about chronic pain. Comparing PNE with other forms of education.
  • No reduction in pain severity with education after 2 weeks or 3 months

  • No significant improvements for catastrophising in any study

  • No reduction in depression ratings

  • RMDQ scores showed PNE was significantly better after education

  • Short-term improvement in function PNE was effective at reducing disability

Geneen et al. [37]

Study ‘fast school’ 88 participants.

Education:

  • 3-hour session by an interprofessional team

  • Topics included pain mechanisms, physical activity, medication management, and pharmacology

  • 3 months after attending a session by an interprofessional team, reduced pain interference

  • Reduced pain disability and reduced patient beliefs reported

  • After 3 months, 38% had better functioning

  • After 3 months, 41% better emotional functioning

  • After 3 months, reduced pain interference (P = 0.002)

  • GICS 35% had a positive change

  • 75% had a better understanding of pain

Trouvin et al. [39]

RCT: randomised controlled trial; PNE: pain neuroscience education; PSOCQ: pain stage of change questionnaire; CBT: cognitive behavioural therapy; RMDQ: roland morris disability questionnaire; GICS: Global Impression of Change Scale.