Evaluation of an evidence based patient educational booklet for management of whiplash associated disorders

"No Man's Land": the experiences of persons injured in a road traffic crash wanting to return to work in Queensland, Australia

PURPOSE

This study aimed to explore individuals' experiences of return to work (RTW) following minor to serious road traffic injury (RTI) in Queensland, Australia; seek their recommendations if any, on how to provide support for RTW after RTI; and identify the strategies and resources used to return and remain at work after their RTI.

METHODS

The interpretive description methodological approach was used. Semi-structured interviews were conducted with eligible participants (n = 18) aged 18-65 y who had experienced a minor to serious RTI at least 6 months earlier. Thematic analysis was used to analyse the data.

RESULTS

Five themes emerged: (1) physical and mental consequences of RTI negatively impact RTW; (2) money matters; (3) RTW support makes a difference; (4) feeling alone and confused in the RTW process; and (5) several strategies and resources helped with return/stay at work after RTI. Regular contact and cooperation with employers and insurers, job modifications, and using social media to obtain information and social support were helpful RTW strategies. Participants recommended timely and appropriate medical care, financial assistance, and educational support.

CONCLUSIONS

Policy changes to reduce financial stress, increase employer support, and improve injured individuals' knowledge following a RTI are recommended in jurisdictions operating a fault-based scheme.IMPLICATIONS FOR REHABILITATIONThis study identified several factors that can influence return to work (RTW) following minor to serious road traffic injuries (RTIs) in a jurisdiction operating a fault-based compensation scheme.Legislative changes that provide financial assistance to all injured people regardless of their fault-status could reduce financial stress arising from reduced work ability following a road traffic injury.Increasing employer' awareness of the importance of return to work for those with road traffic injuries and reimbursement for possible expenses of providing RTW support for these individuals could increase employability of injured people following RTI.Improving injured individuals' knowledge about return-to-work processes after a road traffic injury could accelerate recovery and return to work.

Exploring the perspectives of key stakeholders in returning to work after minor to serious road traffic injuries: a qualitative study

PURPOSE

This qualitative study conducted in Queensland, Australia aimed to explore various stakeholders' perspectives on (1) the barriers and facilitators of Return to Work (RTW) for injured persons following minor to serious Road Traffic Injuries (RTI) in a fault-based scheme, and to investigate the changes needed to better support RTW following RTI.

METHODS

The study was performed using the Interpretive Description methodological approach. Data were collected during interviews (n = 17), one focus group (n = 4), and an open-ended survey (n = 10) with five categories of stakeholders: treating health providers, workplace representatives, legal representatives, rehabilitation advisors, and insurers. Participants were eligible to participate if they had at least one year of employment history in their respective profession in Queensland, Australia, and were experienced in assisting the RTW of people with RTI. Thematic analysis was used to analyse the data.

RESULTS

Seven themes were extracted reflecting the barriers and facilitators of RTW along with stakeholders' recommendations to address these barriers. These themes were: (1) knowledge is power; (2) stakeholder expertise; (3) early and appropriate treatment matters; (4) insurers could do better; (5) necessity of employers' support; (6) fix the disjointed system; (7) importance of individual factors pre- and post- injury. The main barriers identified were stakeholders' insufficient communication and knowledge on RTW process following RTI.

CONCLUSIONS

Individual and system barriers identified in this study suggest that RTW after RTI occurs in a complex system requiring the commitment of all stakeholders. This is particularly important for managing knowledge-related barriers by provision of high quality and easily accessible information about the RTW process, disability schemes, and the nature of RTI.

The Effect of a Brief Physician-Delivered Neurobiologically Oriented, Cognitive Behavioural Therapy (Brief-CBT) Intervention on Chronic Pain Acceptance in Youth with Chronic Pain-A Randomized Controlled Trial

At the Stollery Children’s Chronic Pain Clinic, new referrals are assessed by an interdisciplinary team. The final part of the intake assessment typically involves an explanation and compassionate validation of the etiology of chronic pain and an invitation to the youth to attend the group outpatient Cognitive Behavioural Therapy (CBT) program, called Pain 101, or to individual outpatient CBT. It was hypothesized that a brief physician-delivered CBT (brief-CBT) intervention at first point of contact improves subsequent pain acceptance. Using a randomized double blinded methodology, 26 participants received a standard intake assessment and 26 the standard assessment plus the brief-CBT intervention. Measures were taken at three points: pre and post-intake assessment and after Pain 101 or individual CBT (or day 30 post-assessment for those attending neither). The primary outcome measure was the Chronic Pain Acceptance Questionnaire—Adolescent version (CPAQ-A). Comparing pre and post-intake measures, there was a significant (p = 0.002) increase in the CPAQ-A scores—four-fold more in the brief-CBT intervention group (p = 0.045). Anxiety (RCADS-T Score) was significantly reduced post-intake and significantly more reduced in the intervention group compared to the control group (p = 0.024). CPAQ-A scores were significantly increased (p < 0.001) (N = 28) and anxiety (RCADs-T) was significantly reduced by the end of Pain 101 (p < 0.003) (N = 29) as was fear of pain as measured by the Tampa Scale for Kinesiophobia (p = 0.021). A physician-delivered brief-CBT intervention significantly and meaningfully increased CPAQ-A scores and reduced anxiety in youth with chronic pain. Furthermore, CBT through Pain 101 is effective at increasing acceptance, as well as reducing anxiety and fear of movement.

Combining Stress Management With Pain Neuroscience Education and Exercise Therapy in People With Whiplash-Associated Disorders: A Clinical Perspective

Individuals classified as having whiplash-associated disorder (WAD) grade II, which reflects approximately 93% of people with WAD who are commonly managed by health care professionals, exhibit both physical (eg, pain and disability) and psychological (eg, fear of movement, anxiety, posttraumatic stress) problems that, in approximately 50% of cases, persist beyond 3 months. There is still much ongoing debate regarding factors predictive of poor recovery. The strongest associations have been found for high initial pain and disability following whiplash injury. In addition, a growing body of evidence supports the clinical importance of characteristic features, such as disturbed nociceptive processing (eg, local or general hyperalgesia to cold and mechanical stimuli), inefficient cognitions and beliefs about pain/movement/recovery, and posttraumatic stress symptoms, in the development and maintenance of physical and psychological manifestations in individuals with WAD. For this reason, the field shifted away from single interventions that mainly follow a biomedical approach, such as exercise therapy and activity programs, to gold standard multimodal care (at least 2 distinct therapeutic modalities given by 1 or more health care professionals) that acknowledges the biopsychological nature of WAD. To date, there exist several multimodal care approaches to managing WAD; however, for most, the efficacy has been found to be rather limited. One may argue that the limited success of some approaches can be attributed to the fact that they focused mainly on rehabilitating the physical symptoms (eg, pain, disability) rather than also the associated cognitive (eg, catastrophizing) and psychological (eg, posttraumatic stress symptoms) symptoms of the condition, leaving much room for improvement. In this article, current and previous evidence is used to explain why and how a comprehensive and multimodal treatment for people with WAD-consisting of a combination of pain neuroscience education, cognition-targeted exercise therapy, and stress management-can be applied in clinical practice.

Assessing an educational booklet for promotion of healthy lifestyles in sedentary adults with cardiometabolic risk factors

OBJECTIVES

1) To evaluate and improve the suitability and readability of an educational booklet designed for use in an intervention aimed at promoting healthy lifestyles as a way to manage cardiometabolic risk factors in adults with low levels of physical activity and 2) to check its acceptability to real end users.

METHODS

A 7-phase methodology was used. The evaluation committee (9 experts, 6 potential end users) scored the booklet using the Suitability Assessment of Materials (SAM) and health education material (HEM) questionnaires on two occasions (original and revised version). Acceptability was also assessed by 75 real end users after a lifestyle intervention.

RESULTS

The SAM and HEM scores of the revised booklet were respectively 10% (SD = 9%) and 10% (SD = 7%) higher than the original booklet scores. The revised version attained "superior" scoring in all questionnaires: SAM, 87% (SD = 8%); HEM, 3.5 (SD = 0.4) out of 4; Acceptability, 3.7 (SD = 0.4) out of 4.

CONCLUSIONS

The suitability and readability of an educational booklet-to promote a healthy lifestyle-were improved following a systematic peer-review evaluation prior to its use in an intervention.

PRACTICE IMPLICATIONS

Improving the suitability and readability of educational resources can have a positive impact on patient knowledge and awareness, and hence on intervention effectiveness.

Measuring the impact of the French version of The Whiplash Book on both treatment approach and fear-avoidance beliefs among emergency physicians. A cluster randomized controlled trial

Background

Whiplash-associated disorders have been the subject of much attention in the scientific literature and remain a major public health problem.

Objective

Measure the impact of a validated information booklet on the fear-avoidance beliefs of emergency physicians and their approach to management regarding the treatment of whiplash-associated disorders.

Methods

A prospective cluster randomized controlled study conducted with a sample of emergency medicine physicians. Fear-avoidance beliefs were measured using The Whiplash Belief Questionnaire (WBQ) and Fear-Avoidance Beliefs Questionnaire (FABQ). We assessed the approach to management based on the prescription of pharmacological and non-pharmacological treatments based on the advice given to patients. The validated information booklet was the French version of The Whiplash Book. A set of questionnaires was sent to participants pre- and post-intervention. The experimental intervention was the provision of The Whiplash Book. The control arm did not receive any training or information.

Results

Mean fears and beliefs scores on inclusion were high: WBQ = 19.09 (± 4.06); physical activity FABQ = 11.45 (± 4.73); work FABQ = 13.85 (± 6.70). Improvement in fear-avoidance beliefs scores being greater in the intervention group was further confirmed by the variation in WBQ (-20 [-32; -6] vs. -6 [-16; 9]; p = 0.06), physical activity FABQ (-70 [-86; -50] vs. -15 [-40; 11]; p < 0.001), and work FABQ (-40 [-71; 0] vs. 0 [-31; 50]; p = 0.02). The emergency physicians' initial approach to management was not consistent with current guidelines. Reading the French version of The Whiplash Book could contribute to changing their approach to management in several areas on intra-group analysis.

Conclusion

The French version of The Whiplash Book positively influenced fear-avoidance beliefs among emergency physicians.

Validation of Health Education Material for Youth: A Step to Ensure Implementation Fidelity in Community-Based Interventions

Health education materials such as flipbooks enhance learning and deliver key messages in a captivating mode. Validation of such materials is crucial to ensuring implementation fidelity. We conducted a study to achieve two objectives: (a) to develop two flipbooks, one each for adolescents and young married women (YMW); (b) to validate the flipbooks using five parameters, namely, content validity, construct validity, concurrent validity, relevance, and face validity. The study was a part of a community-based peer-led intervention on health, nutrition, and hygiene. The content validity and relevance were assessed by interviewing outreach workers (ORWs, n = 42) using self-administered five-point Likert scale-based tools. A pre- and post-intervention assessment of knowledge among adolescents (n = 100) and YMW (n = 50) across six out of 13 intervention sites was done to evaluate the construct validity. The two flipbooks contained 12 structured sessions with five key messages per session, in addition to illustrations, discussion points, and theme-based stories at the end of each session. The content and relevancy indices were ranked above 80% by ORW. There was a statistically significant increase in the knowledge scores of adolescents (p < 0.001) and YMW (p < 0.001) post intervention. The validation process helps in assessing the relevance and appropriateness of the education content for greater acceptance and responsiveness by the users.

Development of an Internet-delivered educational video for acute whiplash injuries

Objective

To describe the development of a preventive educational video for patients exposed to whiplash trauma following motor vehicle accidents.

Methods

The development followed a systematic approach and was theory-driven supplemented with available empirical knowledge. The specific content was developed by a multidisciplinary group involving health professionals and visual production specialists.

Results

A 14-min educational video was created. The video content focuses on stimulating adaptive recovery expectations and preventing maladaptive illness beliefs. The video presents a multifactorial model for pain incorporating physiological and cognitive-behavioural aspects, advice on pain relief, and exercises. Subjects interviewed for a qualitative evaluation found the video reassuring and that it aligned well with verbal information received in the hospital.

Conclusions

The development of the visual educational intervention benefitted from a systematic development approach entailing both theoretical and research-based knowledge. The sparse evidence on educational information for acute whiplash trauma posed a challenge for creating content. Further knowledge is required regarding what assists recovery in the early stages of whiplash injuries in order to improve the development of educational interventions.

The Global Spine Care Initiative: a narrative review of psychological and social issues in back pain in low- and middle-income communities

PURPOSE

The purpose of this review was to describe psychological and social factors associated with low back pain that could be applied in spine care programs in medically underserved areas and low- and middle-income countries.

METHODS

We performed a narrative review of cohort, cross-sectional, qualitative and mixed methods studies investigating adults with low back pain using Medline and PubMed were searched from January 2000 to June 2015. Eligible studies had at least one of the following outcomes: psychological, social, psychosocial, or cultural/ethnicity factors. Studies met the following criteria: (1) English language, (2) published in peer-reviewed journal, (3) adults with spinal disorders, (4) included treatment, symptom management or prevention.

RESULTS

Out of 58 studies, 29 were included in this review. There are few studies that have evaluated psychological and social factors associated with back pain in low- and middle-income communities, therefore, adapting recommendations from other regions may be needed until further studies can be achieved.

CONCLUSION

Psychological and social factors are important components to addressing low back pain and health care providers play an important role in empowering patients to take control of their spinal health outcomes. Patients should be included in negotiating their spinal treatment and establishing treatment goals through careful listening, reassurance, and information providing by the health care provider. Instruments need to be developed for people with low literacy in medically underserved areas and low- and middle-income countries, especially where psychological and social factors may be difficult to detect and are poorly addressed. These slides can be retrieved under Electronic Supplementary Material.

Randomized blinded trial of standardized written patient information before total knee arthroplasty

Background

The effect of patient education before total knee arthroplasty (TKA) is controversial. No consensus exists about the optimal content of educational interventions. In a previous study, we developed and validated an educational booklet on the peri-TKA management of knee osteoarthritis.

Purposes

Our primary purpose was to evaluate the impact of the educational booklet on knowledge among patients awaiting TKA.

Patients and methods

This randomized controlled single-blind trial evaluated standard information by the surgeon with or without delivery of the educational booklet 4–6 weeks before primary noncomplex TKA in patients aged 55–75 years with incapacitating knee osteoarthritis. Patients were enrolled at a French surgical center between June 2011 and January 2012. A patient knowledge score was determined at baseline, on the day before TKA, and 3–6 weeks after TKA, using a self-administered questionnaire developed for our previous study. The assessor was blinded to group assignment.

Results

Of 44 eligible patients, 42 were randomized, 22 to the intervention and 20 to the control group, all of whom were included in the analysis. The groups were comparable at baseline. The intervention was associated with significantly better patient knowledge scores.

Conclusions

An educational booklet improves knowledge among patients awaiting TKA. A study assessing the impact of the booklet combined with a exercise program would be helpful.

Level of evidence

Level I, randomized controlled double-blind trial; see S1 CONSORT Checklist.

Trial registration

clinicaltrials.gov #NCT01747759

An update on the management of post-traumatic headache

Recent studies from the UK give the debate about how to deal best with patients suffering from whiplash injury new impetus. Following whiplash injury, about 90% of patients complain about head and/or neck pain, as well as dizziness, sleep problems and anxiety. These symptoms are often referred to as whiplash-associated disorders. In the majority of cases, these complaints develop within a few days or weeks following the accident. However, 30-50% of patients experience prolonged symptoms for more than 6 months, with headache as the main complaint. In accordance with the bio-psycho-social model of chronic post-traumatic headache, the following treatment options have been suggested: (1) proper patient education with detailed explanation of the condition; (2) support of normal movement; (3) avoiding immobilization; (4) resumption of work; and (5) targeted physiotherapy. Based on current study data, intensified physiotherapy seems not to be superior to standard therapy with simple patient education and can therefore not be recommended considering cost-benefit aspects.

Maintained physical activity and physiotherapy in the management of distal upper limb pain - a protocol for a randomised controlled trial (the arm pain trial)

Background

Distal upper limb pain (pain affecting the elbow, forearm, wrist, or hand) can be non-specific, or can arise from specific musculoskeletal disorders. It is clinically important and costly, the best approach to clinical management is unclear. Physiotherapy is the standard treatment and, while awaiting treatment, advice is often given to rest and avoid strenuous activities, but there is no evidence base to support these strategies. This paper describes the protocol of a randomised controlled trial to determine, among patients awaiting physiotherapy for distal arm pain, (a) whether advice to remain active and maintain usual activities results in a long-term reduction in arm pain and disability, compared with advice to rest; and (b) whether immediate physiotherapy results in a long-term reduction in arm pain and disability, compared with physiotherapy delivered after a seven week waiting list period.

Methods/Design

Between January 2012 and January 2014, new referrals to 14 out-patient physiotherapy departments were screened for potential eligibility. Eligible and consenting patients were randomly allocated to one of the following three groups in equal numbers: 1) advice to remain active, 2) advice to rest, 3) immediate physiotherapy. Patients were and followed up at 6, 13, and 26 weeks post-randomisation by self-complete postal questionnaire and, at six weeks, patients who had not received physiotherapy were offered it at this time. The primary outcome is the proportion of patients free of disability at 26 weeks, as determined by the modified DASH (Disabilities of the Arm, Shoulder and Hand) questionnaire.

We hypothesise (a) that advice to maintain usual activities while awaiting physiotherapy will be superior than advice to rest the arm; and (b) that fast-track physiotherapy will be superior to normal (waiting list) physiotherapy. These hypotheses will be examined using an intention-to-treat analysis.

Discussion

Results from this trial will contribute to the evidence base underpinning the clinical management of patients with distal upper limb pain, and in particular, will provide guidance on whether they should be advised to rest the arm or remain active within the limits imposed by their symptoms.

Trial registration

Registered on http://www.controlled-trials.com (reference number: ISRCTN79085082).

Development of a preoperative neuroscience educational program for patients with lumbar radiculopathy

Postoperative rehabilitation for lumbar radiculopathy has shown little effect on reducing pain and disability. Current preoperative education programs with a focus on a biomedical approach feature procedural and anatomical information, and these too have shown little effect on postoperative outcomes. This report describes the development of an evidence-based educational program and booklet for patients undergoing lumbar surgery for radiculopathy using a recently conducted systematic review of neuroscience education for musculoskeletal pain. The previous systematic review produced evidence for neuroscience education as well as best-evidence synthesis of the content and delivery methods for neuroscience education for musculoskeletal pain. These evidence statements were extracted and developed into patient-centered messages and a booklet, which was then evaluated by peer and patient review. The neuroscience educational booklet and preoperative program convey key messages from the previous systematic review aimed at reducing fear and anxiety before surgery and assist in developing realistic expectations regarding pain after surgery. Key topics include the decision to undergo surgery, pain processing, peripheral nerve sensitization, effect of anxiety and stress on pain, surgery and the nervous system, and decreasing nerve sensitization. Feedback from the evaluations of the booklet and preoperative program was favorable from all review groups, suggesting that this proposed evidence-based neuroscience educational program may be ready for clinical application.

A randomized-controlled trial of using a book of metaphors to reconceptualize pain and decrease catastrophizing in people with chronic pain

OBJECTIVES

Reconceptualization of pain and reduction of pain-related catastrophizing are primary objectives in chronic pain rehabilitation. Teaching people about the underlying biology of pain has been shown to facilitate these objectives. The objective of this study was to investigate whether written metaphor and story can be used to increase knowledge of the biology of pain and reduce pain-related catastrophizing.

METHODS

In this randomized single-blind partial cross-over controlled trial, 79 people with chronic pain received either a booklet of metaphors and stories conveying key pain biology concepts or a booklet containing advice on how to manage chronic pain according to established cognitive-behavioral principles. The primary outcome variables, pain biology knowledge and catastrophizing, were measured before randomization, at 3 weeks and at 3 months, at which time the control group was crossed over to receive the metaphors and stories booklet. Pain and disability were secondary outcome variables.

RESULTS

The Metaphors group showed larger changes in both variables (time × group interactions: P < 0.01, effect size Cohen d = 0.7 for catastrophizing and 1.7 for pain biology knowledge). Gains were maintained for at least 3 months. Changes were replicated in the Advice group when crossed over. There was no change in pain or self-reported disability in either group.

DISCUSSION

We conclude that providing educational material through metaphor and story can assist patients to reconceptualize pain and reduce catastrophizing. Metaphor and story could be used as a precurser to other interventions that target functional capacity.

Validation of an educational booklet targeted to patients candidate for total knee arthroplasty

BACKGROUND

Knee osteoarthritis is a highly prevalent condition and the leading reason for total knee arthroplasty (TKA). No consensus exists about the optimal content of preoperative patient information and, to the best of our knowledge, no validated information document is available. Our objective here was to obtain validation by healthcare professionals and patients of an educational booklet for patients awaiting TKA.

MATERIALS AND METHODS

The booklet was developed and validated in six phases: systematic literature review, drafting of the first version, critical revision by a panel of experts, modification of the booklet, validation by a multidisciplinary panel of experts, and validation by two groups of patients, one composed of patients awaiting TKA and the other of patients in the immediate post-TKA period. We assessed the impact of the booklet based on knowledge and belief scores before and 2 days after receiving the booklet.

RESULTS

Critical revision of the first draft led to changes to meet the concerns voiced by the experts. Knowledge improved only in the patient group given the booklet preoperatively (from 6/10 to 9/10, P=0.005). The booklet did not modify beliefs in either patient group.

DISCUSSION

We used a rigorous methodology to develop and validate the contents of an educational booklet. Receiving this document before TKA resulted in improved patient knowledge but had no impact on beliefs.

LEVEL OF EVIDENCE

Level IV.

Emergency department treatments and physiotherapy for acute whiplash: a pragmatic, two-step, randomised controlled trial

BACKGROUND

Little is known about the effectiveness of treatments for acute whiplash injury. We aimed to estimate whether training of staff in emergency departments to provide active management consultations was more effective than usual consultations (Step 1) and to estimate whether a physiotherapy package was more effective than one additional physiotherapy advice session in patients with persisting symptoms (Step 2).

METHODS

Step 1 was a pragmatic, cluster randomised trial of 12 NHS Trust hospitals including 15 emergency departments who treated patients with acute whiplash associated disorder of grades I-III. The hospitals were randomised by clusters to either active management or usual care consultations. In Step 2, we used a nested individually randomised trial. Patients were randomly assigned to receive either a package of up to six physiotherapy sessions or a single advice session. Randomisation in Step 2 was stratified by centre. Investigator-masked outcomes were obtained at 4, 8, and 12 months. Masking of clinicians and patients was not possible in all steps of the trial. The primary outcome was the Neck Disability Index (NDI). Analysis was intention to treat, and included an economic evaluation. The study is registered ISRCTN33302125.

FINDINGS

Recruitment ran from Dec 5, 2005 to Nov 30, 2007. Follow-up was completed on Dec 19, 2008. In Step 1, 12 NHS Trusts were randomised, and 3851 of 6952 eligible patients agreed to participate (1598 patients were assigned to usual care and 2253 patients were assigned to active management). 2704 (70%) of 3851 patients provided data at 12 months. NDI score did not differ between active management and usual care consultations (difference at 12 months 0·5, 95% CI -1·5 to 2·5). In Step 2, 599 patients were randomly assigned to receive either advice (299 patients) or a physiotherapy package (300 patients). 479 (80%) patients provided data at 12 months. The physiotherapy package at 4 months showed a modest benefit compared to advice (NDI difference -3·7, -6·1 to -1·3), but not at 8 or 12 months. Active management consultations and the physiotherapy package were more expensive than usual care and single advice session. No treatment-related serious adverse events or deaths were noted.

INTERPRETATION

Provision of active management consultation did not show additional benefit. A package of physiotherapy gave a modest acceleration to early recovery of persisting symptoms but was not cost effective from a UK NHS perspective. Usual consultations in emergency departments and a single physiotherapy advice session for persistent symptoms are recommended.

FUNDING

NIHR Health Technology Assessment programme.

Laypersons' expectations of recovery and beliefs about whiplash injury: a cross-cultural comparison between Australians and Singaporeans

BACKGROUND

Beliefs and expectations are thought to influence outcome following whiplash injury. Studies have proposed a link between rates of chronic whiplash and laypersons' expectations about outcome following a motor vehicle accident. The prevalence of chronic whiplash is relatively high in Australia and apparently low in Singapore. This study's objectives were to compare laypersons' beliefs and expectations of recovery of whiplash injury in Brisbane and Singapore and to assess the effect of demographic factors on whiplash beliefs.

METHODS

A cross-sectional study using online surveys was conducted on adult Internet users in Brisbane (Australia) and Singapore. The 14-item whiplash beliefs questionnaire (WBQ) was used to evaluate whiplash beliefs. Two additional items assessed expectations of recovery. Individual items of WBQ, WBQ score and expectations of recovery were analysed. Stratified analysis was performed to adjust for sampling bias due to quota sampling.

RESULTS

A total of 402 participants from Singapore and 411 participants from Brisbane, Australia, completed the survey. While participants from Singapore demonstrated slightly more negative whiplash beliefs than participants from Brisbane [t(811)  = -5.72; p < 0.0001], participants from both samples were similar in their expectations of quick recovery and return to normal activities following whiplash injury. Only gender had a significant effect on whiplash beliefs [estimated marginal means of WBQ score for men = 21.5; standard error (SE) = 0.20; women = 22.5; SE = 0.20; F(1,810)  = 11.2; p = 0.001].

CONCLUSIONS

Laypersons' expectations of recovery and beliefs about whiplash injury in Brisbane and Singapore were generally similar and mostly positive. Our results demonstrate that cultural differences reflected by laypersons' beliefs may not reflect the differences in prevalence of chronic whiplash between countries.

Toward optimal early management after whiplash injury to lessen the rate of transition to chronicity: discussion paper 5

STUDY DESIGN

Expert debate and synthesis of research to inform future management approaches for acute whiplash disorders.

OBJECTIVE

To identify a research agenda toward improving outcomes for acute whiplash-injured individuals to lessen the incidence of transition to chronicity.

SUMMARY OF BACKGROUND DATA

International figures are concordant, estimating that 50% of individuals recover from pain and disability within 3 to 6 months of a whiplash injury. The remainder report continuing symptoms up to 1 to 2 years or longer postinjury. As no management approach to date has improved recovery rates, new clinical/research directions are required for early management of whiplash-injured patients.

METHODS

A group of multidisciplinary researchers critically debated evidence and current research concerning whiplash from biological, psychological, and social perspectives toward informing future research directions for management of acute whiplash.

RESULTS

It was recognized that effective treatments for acute whiplash are constrained by a limited understanding of causes of whiplash-associated disorders. Acute whiplash presentations are heterogeneous leading to the proposal that a research priority was development of a triage system based on modifiable prognostic indicators and clinical features to better inform individualized early management decisions. Other priorities identified included researching effective early pain management for individuals presenting with moderate to high levels of pain; development of best education/information for acute whiplash; testing the efficacy of stratified and individualized rehabilitation, researching modes of delivery considering psychosocial modulators of pain and disability; and the timing, nature, and mode of delivery of cognitive-behavioral therapies. Directions were highlighted for future biomechanical research into injury prevention.

CONCLUSION

The burden of whiplash injuries, the high rate of transition to chronicity, and evidence of limited effects of current management on transition rates demand new directions in evaluation and management. Several directions have been proposed for future research, which reflect the potential multifaceted dimensions of an acute whiplash disorder.

Evaluation of an information booklet for caregivers of people with dementia: an Australian perspective

The need for improved communication around end-of-life issues has been identified in cancer care. However, caregivers assisting those with dementia have been given scant attention. This study investigated the application of a new dementia information booklet for family caregivers, accessing those that were both community-based and linked to a residential aged-care facility through the distribution of 672 information booklets. This occurred via 14 dementia advisory services and 48 residential aged-care facilities throughout New South Wales, Australia. A total of 233 carers (33%) completed the booklet questionnaire evaluation. The descriptive statistics indicated that most carers found the booklet useful and thought that the booklet should be freely available to them. Almost half of the carers said that they wanted to receive the information at the time of, or soon after, the diagnosis of dementia. Only a small group of respondents considered the information to be confronting. The reported anxiety was thought to be part of a larger issue of dementia education and dealing with loss and not specifically related to the booklet itself.

A descriptive report of management strategies used by chiropractors, as reviewed by a single independent chiropractic consultant in the Australian workers compensation system

Background

In New South Wales, Australia, an injured worker enters the workers compensation system with the case often managed by a pre-determined insurer. The goal of the treating practitioner is to facilitate the claimant to return to suitable duties and progress to their pre-injury status, job and quality of life. Currently, there is very little documentation on the management of injured workers by chiropractors in the Australian healthcare setting. This study aims to examine treatment protocols and recommendations given to chiropractic practitioners by one independent chiropractic reviewer in the state of New South Wales, and to discuss management strategies recommended for the injured worker.

Methods

A total of 146 consecutive Independent Chiropractic Consultant reports were collated into a database. Pain information and management recommendations made by the Independent Chiropractic Consultant were tabulated and analysed for trends. The data formulated from the reports is purely descriptive in nature.

Results

The Independent Chiropractic Consultant determined the current treatment plan to be "reasonable" (80.1%) or "unreasonable" (23.6%). The consultant recommended to "phase out" treatment in 74.6% of cases, with an average of six remaining treatments. In eight cases treatment was unreasonable with no further treatment; in five cases treatment was reasonable with no further treatment. In 78.6% of cases, injured workers were to be discharged from treatment and 21.4% were to be reassessed for the need of a further treatment plan. Additional recommendations for treatment included an active care program (95.2%), general fitness program (77.4%), flexibility/range of movement exercises (54.1%), referral to a chronic pain specialist (50.7%) and work hardening program (22.6%).

Conclusion

It is essential chiropractic practitioners perform 'reasonably necessary treatment' to reduce dependency on passive treatment, increase compliance to active care programs and reduce the progression to chronic pain states. It is recommended that common findings be integrated in further research, to improve the management of treatment for patients with an occupational injury.

Activity Increase Despite Arthritis (AIDA): design of a Phase II randomised controlled trial evaluating an active management booklet for hip and knee osteoarthritis [ISRCTN24554946]

BACKGROUND

Hip and knee osteoarthritis is a common cause of pain and disability, which can be improved by exercise interventions. However, regular exercise is uncommon in this group because the low physical activity level in the general population is probably reduced even further by pain related fear of movement. The best method of encouraging increased activity in this patient group is not known. A booklet has been developed for patients with hip or knee osteoarthritis. It focuses on changing disadvantageous beliefs and encouraging increased physical activity.

METHODS/DESIGN

This paper describes the design of a Phase II randomised controlled trial (RCT) to test the effectiveness of this new booklet for patients with hip and knee osteoarthritis in influencing illness and treatment beliefs, and to assess the feasibility of conducting a larger definitive RCT in terms of health status and exercise behaviour. A computerised search of four general medical practice patients' record databases will identify patients older than 50 years of age who have consulted with hip or knee pain in the previous twelve months. A random sample of 120 will be invited to participate in the RCT comparing the new booklet with a control booklet, and we expect 100 to return final questionnaires. This trial will assess the feasibility of recruitment and randomisation, the suitability of the control intervention and outcome measurement tools, and will provide an estimate of effect size. Outcomes will include beliefs about hip and knee pain, beliefs about exercise, fear avoidance, level of physical activity, health status and health service costs. They will be measured at baseline, one month and three months.

DISCUSSION

We discuss the merits of testing effectiveness in a phase II trial, in terms of intermediate outcome measures, whilst testing the processes for a larger definitive trial. We also discuss the advantages and disadvantages of testing the psychometric properties of the primary outcome measures concurrently with the trial.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN24554946.

Efficacy of a patient-educational booklet for neck-pain patients with workers' compensation: a randomized controlled trial

STUDY DESIGN

A randomized controlled trial of an educational booklet for patients with first-time neck pain.

OBJECTIVE

To assess the clinical impact of a novel educational book on patients' functional outcomes and beliefs about neck pain.

SUMMARY OF BACKGROUND DATA

Previous research has shown that a novel education booklet (The Back Book) had a positive impact on patients with low back pain' beliefs and clinical outcomes. The current study sought to evaluate the efficacy of a similar education booklet (The Neck Book) for neck-pain patients.

METHODS

Workers' compensation patients were given either the experimental booklet, a traditional booklet or no booklet. The primary outcome measures, collected at 2-weeks, 3-months, and 6-months after baseline, were The Fear Avoidance Beliefs Questionnaire and The Neck Pain and Disability Scale. Health-related functional measures were also collected at these intervals.

RESULTS

Only 34% (N = 187) of an original cohort of patients (N = 522) had data for all of the follow-up periods. For these 187 patients, repeated-measures analyses of covariance, using the baseline measure as the covariate, revealed no significant differences among the 3 groups on any of the outcome measures at any of the follow-up periods. For example, at 6-months, the experimental booklet, traditional booklet, and no-booklet groups reported The Neck Pain and Disability Scale mean scores (SDs) of 31.3 (15.5), 35.3 (17.0), and 31.8 (15.6), respectively. Similarly, there were no significant effects for The Fear Avoidance Beliefs Questionnaire scores-35.9 (21.5), 40.3 (22.1), and 38.0 (23.4), respectively.

CONCLUSION

This study demonstrates that the educational booklets studied were not associated with improved outcomes in patients with neck pain receiving workers' compensation. Whether these results would apply to a nonworkers' compensation population requires further study. The loss of many patients to follow-up also makes any other firm conclusions more difficult to determine.

Catastrophizing and causal beliefs in whiplash

STUDY DESIGN

Prospective cohort study.

OBJECTIVE

This study investigates the role of pain catastrophizing and causal beliefs with regard to severity and persistence of neck complaints after motor vehicle accidents. SUMMARY OF BACKGROUND DATA.: In previous research on low back pain, somatoform disorders and chronic fatigue syndrome, pain catastrophizing and causal beliefs were found to be related to perceived disability and prognosis. Furthermore, it has been argued with respect to whiplash that culturally dependent symptom expectations are responsible for a chronic course.

METHODS

Individuals involved in traffic accidents who initiated compensation claim procedures with a Dutch insurance company were sent questionnaires (Q1) containing the Neck Disability Index, the Pain Catastrophizing Scale, and the Causal Beliefs Questionnaire-Whiplash. Of 1252 questionnaires dispatched, 747 (59.7%) were returned. Only car occupants with neck complaints were included in this study (n = 140). Complaints were monitored using additional questionnaires administered 6 (Q2) and 12 months (Q3) after the accident.

RESULTS

Pain catastrophizing and causal beliefs were related to the severity of concurrent whiplash disability. The severity of initial complaints was related to the severity and persistence of whiplash complaints. Attributing initial neck complaints to whiplash was found to predict the persistence of disability at 6 and 12 months follow-up, over and above the severity of the initial complaints.

CONCLUSION

The results suggest that causal beliefs may play a major role in the perceived disability and course of neck complaints after motor vehicle accidents, whereas pain catastrophizing is predominantly related to concurrent disability.The current findings are consistent with the view that an early conviction that neck complaints are caused by the medico-cultural entity whiplash has a detrimental effect on the course of symptoms.

A population-based survey of beliefs about neck pain from whiplash injury, work-related neck pain, and work-related upper extremity pain

BACKGROUND

Beliefs about pain conditions appear to influence recovery in a variety of musculoskeletal conditions. Little is known about population beliefs about neck and arm pain.

AIMS

To evaluate population beliefs of three common musculoskeletal conditions: work-related neck and arm pain and whiplash injury (WAD).

METHODS

Mail-out surveys were delivered to 2000 adult residents of two Canadian provinces cross-sectionally. To evaluate beliefs about the three conditions, the back beliefs questionnaire was modified yielding three comparable 10-item measures. In addition, we inquired about the belief about how quickly the condition settles. Respondents indicated their level of agreement on a 5-point Likert scale with lower scores interpreted as negative or pessimistic. Overall and item specific descriptive statistics are reported. A one-way repeated measures ANOVA was performed to compare beliefs across conditions.

RESULTS

Three hundred (15%) surveys were returned. Overall belief scores were different across conditions (p<0.001). Post-hoc tests revealed beliefs about whiplash injury were more negative compared to the other conditions (p<0.017). There were moderate levels of uncertainty in the responses, especially in regard to whiplash injury. For items related to active coping, over 55% of respondents agreed that remaining active and exercising was important. The sample was pessimistic in regard to recovery and resuming usual activities for all conditions, but more so in the case of WAD.

CONCLUSIONS

Population beliefs related to neck pain, arm pain, and WAD in the two Canadian provinces sampled were consistent with the literature in regard to remaining active, but appeared misinformed relating to the prognosis of these conditions. Strategies for reeducating the public are indicated.

Perceived and Actual Memory, Concentration, and Attention Problems After Whiplash-Associated Disorders (Grades I and II): Prevalence and Predictors

OBJECTIVES

To evaluate neuropsychologic test performance of people with whiplash-associated disorders (WADs) and to compare the performance of those who report cognitive symptoms (CS+) with those who do not (CS-).

DESIGN

Cross-sectional analysis of a convenience sample.

SETTING

Outpatient research center.

PARTICIPANTS

People with recent WADs (N=203) who responded to advertisements to participate in a treatment study.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

Participants completed a history form including information about demographics, medical history, description of the collision, litigation status, a set of instruments designed to assess neck disability, pain severity, depressed mood, pain-related anxiety, and fear of potentially stressful neck movements and completed a generic 38-item symptom checklist that included items about memory and concentration problems. They also were administered the third revision of the Wechsler Memory Scale (WMS-III) and the Trail-Making Test (TMT). Participants were designated CS+ if they endorsed memory problems or concentration problems on the symptom checklist and CS- if they did not endorse either type of problem.

RESULTS

CS+ and CS- participants performed equally well on the TMT and on all WMS-III indexes. Univariate analyses revealed that CS+ participants scored higher than CS- participants in neck disability, pain severity, depression, pain-related anxiety, and fear of neck movements. They also endorsed more items on the symptom checklist, including items (eg, skin rash) that had no obvious connection with WADs. In a multivariate analysis, CS+ versus CS- status was predicted only by the total number of items endorsed on the symptom checklist.

CONCLUSIONS

Reports of memory or concentration problems appear to be indicators of heightened somatic vigilance rather than indicators of actual neuropsychologic deficits. Our results suggest that it is reasonable for physicians to defer neuropsychologic testing or advanced imaging studies on WAD patients who report cognitive symptoms but no other indicators of brain injuries and instead to rely on reassurance and education about the normal aftermath of motor vehicle collisions.