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Abstract
A growing body of literature provides evidence of the health-promoting effects of optimism, including its protective role in acute and chronic pain. Optimists are characterized by positive expectations concerning the future. These positive outcome expectancies lead to more and longer goal-directed efforts and the use of approach coping strategies. No systematic review on the effects of optimism on the experience of pain has so far been conducted. A search in the databases PubMed, Web of Science and PsycInfo, and the scanning of reference lists identified 69 eligible studies. These were categorized according to sample size, participants' age and sex, design, optimism-pain relation as primary vs. secondary study objective, and level of study/publication quality. Overall percentages of positive, zero, and negative associations between optimism and pain as well as relative frequencies of these associations in the different categories were analyzed. About 70% of the studies showed a positive, i.e., beneficial association between optimism and at least one pain outcome. A larger percentage of beneficial associations was found in studies with experimental designs, in studies with the optimism-pain relation as primary objective, in high-quality studies/publications, and in studies including participants with a higher average age. The review suggests that optimism is associated with less acute and chronic pain, especially since a higher percentage of beneficial associations was found with high study/publication quality and with the primary focus on this relationship. For the moderating role of age, different explanations are proposed. Further research on causal relationships and on optimism-fostering clinical interventions is needed.
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Affiliation(s)
| | - Madelon Peters
- Department of Clinical Psychological Science, Maastricht University, Maastricht, The Netherlands
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Vikane E, Frøyland K, Næss HL, Aßmus J, Skouen JS. Predictors for Psychological Distress 2 Months After Mild Traumatic Brain Injury. Front Neurol 2019; 10:639. [PMID: 31275230 PMCID: PMC6591371 DOI: 10.3389/fneur.2019.00639] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 05/30/2019] [Indexed: 01/28/2023] Open
Abstract
Objective: To predict psychological distress at 2 months for patients with mild traumatic brain injury. Method: A prospective cohort study of 162 patients with mild traumatic brain injury (MTBI) admitted consecutively to an outpatient clinic at Haukeland University Hospital, Norway. Demographic data were obtained from Statistics Norway and injury characteristics were obtained from the hospital records. Sick leave data from the last year before the injury were obtained from The Norwegian Labor and Welfare Service. Self-report questionnaires were used to obtain history about earlier disease and symptom profiles. The Hospital Anxiety and Depression Scale (HAD) detecting states of depression and anxiety were used as the dependent variable in a stepwise linear regression. Pre-injury factors and injury-related factors were examined as potential predictors for HAD. Results: In the first steps we observed a significant association between HAD at 2 months and education, whiplash associated disorder (WAD), and earlier sick listed with a psychiatric diagnosis. In the final step there was an association only between HAD and self-reported anxiety and WAD. There were no associations between HAD and injury-characteristics like severity at Glasgow Coma Scale or intracranial injury. Conclusion: Patients with low education, earlier psychiatric diagnosis, self-reported earlier anxiety and WAD were more likely to develop a psychological distress after a MTBI. These findings should be taken into consideration when treating patients with MTBI.
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Affiliation(s)
- Eirik Vikane
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Kaia Frøyland
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Hanne Langseth Næss
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Jörg Aßmus
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
| | - Jan Sture Skouen
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway.,Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
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Haiduk P, Benz T, Lehmann S, Gysi-Klaus F, Aeschlimann A, Michel BA, Angst F. Interdisciplinary rehabilitation after whiplash injury: An observational prospective 5 years outcome study. Medicine (Baltimore) 2017; 96:e6113. [PMID: 28248865 PMCID: PMC5340438 DOI: 10.1097/md.0000000000006113] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Whiplash injury associated disorders (WAD) cause high costs for public health care. Neck pain is number 16 on the global prevalence lists for the 50 most common sequelae. It is of importance to obtain long-term data on disability and working capacity outcomes after rehabilitation. Long-term prospective data of the outcome course of whiplash are sparse. The aim of this study was to quantify improvements of pain, function/role performance, vitality, and working capacity 5 years after whiplash injury and to compare the state of health to normative values at 5 years after rehabilitation.In this naturalistic, observational, prospective cohort study, 115 patients were assessed 5 years (60 months) after a multidisciplinary rehabilitation program. The assessment set consisted of the Short Form 36 (SF-36), parts of the North American Spine Society's cervical spine assessment questionnaire (NASS) and the coping strategies questionnaire (CSQ). The effects were quantified by effect size (ES) and standardized response mean (SRM). Score differences over the course were tested by the Wilcoxon-Mann-Whitney U test for significance.Comparing data between entry and 60 months after rehabilitation 8 of 15 parameters improved with large ES/SRM. Outcome between 6 and 60 months showed small to moderate ES/SRM. Working capacity increased from 0 at entry to rehabilitation to 21 h/wk at 6 months and to 30 h/wk at 60 months follow-up.After large improvements in health and working capacity in the mid-term, further important improvements were observed in the long-term course. It can be hypothesized that part of those can be attributed to the interventions during inpatient rehabilitation, for example, due to better coping strategies.
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Affiliation(s)
| | - Thomas Benz
- Research Department, RehaClinic Zurzach, Bad Zurzach
| | | | | | | | - Beat A. Michel
- Clinic of Rheumatology, University Hospital Zurich, Zurich, Switzerland
| | - Felix Angst
- Research Department, RehaClinic Zurzach, Bad Zurzach
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Hours M, Khati I, Charnay P, Chossegros L, Tardy H, Tournier C, Perrine AL, Luauté J, Laumon B. One Year After Mild Injury: Comparison of Health Status and Quality of Life Between Patients with Whiplash Versus Other Injuries. J Rheumatol 2013; 41:528-38. [DOI: 10.3899/jrheum.130406] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objective.To compare health status, effect on family, occupational consequences, and quality of life (QOL) 1 year after an accident between patients with whiplash versus other mild injuries, and to explore the relationship between initial injury (whiplash vs other) and QOL.Methods.This was a prospective cohort study. The study used data from the ESPARR cohort (a representative cohort of road accident victims) and included 173 individuals with “pure” whiplash and 207 with other mild injuries. QOL at 1-year followup was assessed on the World Health Organization Quality of Life questionnaire. Correlations between explanatory variables and QOL were explored by Poisson regression to provide adjusted relative risks, with ANOVA for the various QOL scores explored.Results.One year post-accident, more patients who had whiplash than other casualties complained of nonrecovery of health status (56% vs 43%) and of the occupational effect of pain (31% vs 23%). QOL and posttraumatic stress disorder (PTSD) were similar in the 2 groups. Impaired QOL did not correlate with whiplash when models were adjusted on sociodemographic variables and history of psychological distress. Whatever the initial lesion, PTSD was a determining factor for poorer QOL.Conclusion.Sociodemographic factors, preaccident psychological history prior to the accident, and PTSD were the main factors influencing QOL, rather than whether the injury was whiplash. PTSD may also be related to pain.
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Vikne H, Bakke ES, Liestøl K, Engen SR, Vøllestad N. Muscle activity and head kinematics in unconstrained movements in subjects with chronic neck pain; cervical motor dysfunction or low exertion motor output? BMC Musculoskelet Disord 2013; 14:314. [PMID: 24188070 PMCID: PMC3840692 DOI: 10.1186/1471-2474-14-314] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Accepted: 10/22/2013] [Indexed: 11/13/2022] Open
Abstract
Background Chronic neck pain after whiplash associated disorders (WAD) may lead to reduced displacement and peak velocity of neck movements. Dynamic neck movements in people with chronic WAD are also reported to display altered movement patterns such as increased irregularity, which is suggested to signify impaired motor control. As movement irregularity is strongly related to the velocity and displacement of movement, we wanted to examine whether the increased irregularity in chronic WAD could be accounted for by these factors. Methods Head movements were completed in four directions in the sagittal plane at three speeds; slow (S), preferred (P) and maximum (M) in 15 men and women with chronic WAD and 15 healthy, sex and age-matched control participants. Head kinematics and measures of movement smoothness and symmetry were calculated from position data. Surface electromyography (EMG) was recorded bilaterally from the sternocleidomastoid and splenius muscles and the root mean square (rms) EMG amplitude for the accelerative and decelerative phases of movement were analyzed. Results The groups differed significantly with regard to movement velocity, acceleration, displacement, smoothness and rmsEMG amplitude in agonist and antagonist muscles for a series of comparisons across the test conditions (range 17 – 121%, all p-values < 0.05). The group differences in peak movement velocity and acceleration persisted after controlling for movement displacement. Controlling for differences between the groups in displacement and velocity abolished the difference in measures of movement smoothness and rmsEMG amplitude. Conclusions Simple, unconstrained head movements in participants with chronic WAD are accomplished with reduced velocity and displacement, but with normal muscle activation levels and movement patterns for a given velocity and displacement. We suggest that while reductions in movement velocity and displacement are robust changes and may be of clinical importance in chronic WAD, movement smoothness of unconstrained head movements is not.
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Affiliation(s)
- Harald Vikne
- Department of Health Sciences, Institute of Health and Society, University of Oslo, P,O, Box 1089, Blindern, NO-0317 Oslo, Norway.
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Contributions of physical and cognitive impairments to self-reported driving difficulty in chronic whiplash-associated disorders. Spine (Phila Pa 1976) 2013; 38:1554-60. [PMID: 23698571 DOI: 10.1097/brs.0b013e31829adb54] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Cross-sectional. OBJECTIVE To conduct a preliminary analysis of the physical, cognitive, and psychological domains contributing to self-reported driving difficulty after adjusting for neck pain, dizziness, and relevant demographics in chronic whiplash-associated disorders (WAD) using hierarchical regression modeling. SUMMARY OF BACKGROUND DATA Pain is a risk factor for car crashes, and dizziness may affect fitness to drive. Both symptoms are common in chronic WAD and difficulty driving is a common complaint in this group. Chronic WAD is often accompanied by physical, cognitive, and psychological impairments. These impairments may contribute to self-reported driving difficulty beyond neck pain, dizziness, and relevant demographics. METHODS Forty individuals with chronic WAD participated. Dependent variables were the magnitude of self-reported driving difficulty assessed in the strategic, tactical, and operational levels of the Neck Pain Driving Index. Three models were developed to assess the contributions of independent variables (physical, cognitive, and psychological domains) to each of the 3 dependent variables after adjusting for neck pain intensity, dizziness, and driving demographics. The measures included were: physical domain-range and maximum speed of head rotation, performances during gaze stability, eye-head coordination, and visual dependency tests; cognitive domain-self-reported cognitive symptoms including fatigue and the trail making tests; and psychological domain-general stress, traumatic stress, depression, and fear of neck movements and driving. RESULTS Symptom duration was relevant to driving difficulty in the strategic and tactical levels. The cognitive domain increased statistical power to estimate the strategic and operational levels (P < 0.1) beyond other contributors. The physical domain increased statistical power to estimate the tactical level (P < 0.1) beyond other contributors. CONCLUSION Physical and cognitive impairments independently contributed to self-reported driving difficulty in chronic WAD beyond neck pain, dizziness, and symptom duration. LEVEL OF EVIDENCE 3.
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Schmitt MA, Stenneberg MS, Schrama PPM, van Meeteren NLU, Helders PJM, Schröder CD. Measurement of clinically relevant functional health perceptions in patients with whiplash-associated disorders: the development of the whiplash specific activity and participation list (WAL). EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2013; 22:2097-104. [PMID: 23686532 DOI: 10.1007/s00586-013-2831-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Revised: 04/25/2013] [Accepted: 05/08/2013] [Indexed: 11/25/2022]
Abstract
PURPOSE The International Classification of Human Functioning Disability and Health (ICF) provides insight into functional health status in patients with whiplash-associated disorders (WAD). In the assessment of functional limitations in patients with WAD, there are several condition-specific questionnaires available. Estimation of the true relationship between the separate constructs of the ICF is only possible if the items of the salient questionnaires measure exactly the constructs of interest, while not simultaneously measuring other constructs of the model. This study aimed to develop a condition specific and clinically relevant and usable instrument for patients with WAD that measures activity limitations and participation restrictions, as defined by the ICF framework. METHODS Item generation consisted of (1) a semi-structured interview which was conducted among 69 WAD patients; (2) a Delphi study involving 13 health professionals experienced in the assessment of patients with WAD; (3) a literature search for items from self-assessment questionnaires for neck pain. RESULTS A 35-item condition-specific self-assessment questionnaire for patients with WAD was developed. This new questionnaire measures purely activity limitations and participation restrictions according to the ICF and is based on patients' opinions and expert opinions. CONCLUSION The whiplash activity and participation list tends to measure clinically relevant activity limitations and participation restrictions in WAD patients.
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Affiliation(s)
- Maarten A Schmitt
- SOMT, Institute for Master Education in Musculoskeletal Therapy, Amersfoort, The Netherlands,
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Damgaard P, Bartels EM, Ris I, Christensen R, Juul-Kristensen B. Evidence of Physiotherapy Interventions for Patients with Chronic Neck Pain: A Systematic Review of Randomised Controlled Trials. ISRN PAIN 2013; 2013:567175. [PMID: 27335877 PMCID: PMC4893402 DOI: 10.1155/2013/567175] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Accepted: 03/13/2013] [Indexed: 12/17/2022]
Abstract
Chronic neck pain (CNP) is common and costly, and the effect of physiotherapeutic interventions on the condition is unclear. We reviewed the literature for evidence of effect of physiotherapy interventions on patients with CNP. Five bibliographic databases (MEDLINE, EMBASE, CINAHL, Cochrane Library, and PEDro) were systematically searched. Randomised, placebo and active-treatment-controlled trials including physiotherapy interventions for adults with CNP were selected. Data were extracted primary outcome was pain. Risk of bias was appraised. Effect of an intervention was assessed, weighted to risk of bias. 42 trials reporting on randomised comparisons of various physiotherapy interventions and control conditions were eligible for inclusion involving 3919 patients with CNP. Out of these, 23 were unclear or at high risk of bias, and their results were considered moderate- or low-quality evidence. Nineteen were at low risk of bias, and here eight trials found effect on pain of a physiotherapy intervention. Only exercise therapy, focusing on strength and endurance training, and multimodal physiotherapy, cognitive-behavioural interventions, massage, manipulations, laser therapy, and to some extent also TNS appear to have an effect on CNP. However, sufficient evidence for application of a specific physiotherapy modality or aiming at a specific patient subgroup is not available.
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Affiliation(s)
- Pia Damgaard
- Research Unit of Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
- Department of Rehabilitation, Aeroe Municipality, 5970 Aeroeskoebing, Denmark
| | - Else Marie Bartels
- The Parker Institute, Department of Rheumatology, Copenhagen University Hospital, 2000 Frederiksberg, Copenhagen, Denmark
| | - Inge Ris
- Research Unit of Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
| | - Robin Christensen
- Research Unit of Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
- The Parker Institute, Department of Rheumatology, Copenhagen University Hospital, 2000 Frederiksberg, Copenhagen, Denmark
| | - Birgit Juul-Kristensen
- Research Unit of Musculoskeletal Function and Physiotherapy, Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Campusvej 55, 5230 Odense M, Denmark
- Bergen University College, Institute of Occupational Therapy, Physiotherapy and Radiography, Department of Health Sciences, 5020 Bergen, Norway
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Takasaki H, Chien CW, Johnston V, Treleaven J, Jull G. Validity and reliability of the perceived deficit questionnaire to assess cognitive symptoms in people with chronic whiplash-associated disorders. Arch Phys Med Rehabil 2012; 93:1774-81. [PMID: 22634231 DOI: 10.1016/j.apmr.2012.05.013] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 05/07/2012] [Accepted: 05/15/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To investigate the validity and reliability of the Perceived Deficit Questionnaire (PDQ) for use in people with chronic whiplash-associated disorders. DESIGN Cross-sectional. SETTING Tertiary institution. PARTICIPANTS Patients (N=105) with chronic whiplash-associated disorders and asymptomatic controls (n=50). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES The 20-item PDQ inclusive of 4 sections (attention/concentration, retrospective memory, prospective memory, and organization/planning) rated on a 5-point scale. RESULTS Internal construct validity of the PDQ was examined by Rasch analysis, confirming the appropriateness of its 5-point scale and the unidimensionality of each section after modification by eliminating 1 item each from the attention/concentration and retrospective memory sections. Preliminary evidence was also gained for external construct validity (convergent validity) of the modified PDQ by demonstrating significant (P<.05) correlations of all sections with a global measure of disability due to neck pain (the Neck Disability Index). The whiplash group demonstrated significantly (P<.05) higher scores in each section of the modified PDQ than did the control group, indicating evidence for discriminant validity. In addition, the modified PDQ demonstrated good internal consistency (Rasch-generated reliability >.8) and acceptable test-retest reliability with 1-month interval (intraclass correlation coefficients >.8). CONCLUSIONS The modified PDQ appears to be a valid and reliable questionnaire and could be used quickly in clinical practice to gain a basic understanding of perceived cognitive symptoms in people with chronic whiplash-associated disorders.
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Affiliation(s)
- Hiroshi Takasaki
- National Health and Medical Research Council Centre of Clinical Research Excellence - Spinal Pain, Injury and Health, Division of Physiotherapy, School of Health and Rehabilitation Science, The University of Queensland, Brisbane, Queensland, Australia.
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Are there gender differences in coping with neck pain following acute whiplash trauma? A 12-month follow-up study. Eur J Pain 2012; 16:49-60. [DOI: 10.1016/j.ejpain.2011.06.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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The role of educational and learning approaches in rehabilitation of whiplash-associated disorders in lessening the transition to chronicity. Spine (Phila Pa 1976) 2011; 36:S280-5. [PMID: 22101751 DOI: 10.1097/brs.0b013e3182388220] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN The study design was descriptive. OBJECTIVE The aim of this chapter was to illustrate and discuss educational and learning perspectives in the rehabilitation of patients with acute whiplash-associated disorders (WAD). SUMMARY OF BACKGROUND DATA WAD is a major problem for the individual and the society. Several treatment options have been studied without giving convincing results for lessening the transition to chronicity. Current management of acute WAD include among other things advice of exercise and educational activities. METHODS A literature search on the PubMed database was conducted with additional topic discussions with the research colleagues at a symposium. These resulted the present state-of-the-art review. RESULTS There are several possible cognitive factors and behavioral learning processes such as self-efficacy, fear of movement and (re)injury, and catastrophizing that are important to focus on in decreasing acute WAD to becoming a chronic condition. Learning based on behavioral medicine approach in physiotherapy framework has gained evidence in other musculoskeletal pain conditions. CONCLUSION Exercise, education, and learning with a behavioral medicine approach should be focused on in the future studies of acute WAD management.
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Nieto R, Miró J, Huguet A, Saldaña C. Are coping and catastrophising independently related to disability and depression in patients with whiplash associated disorders? Disabil Rehabil 2011; 33:389-98. [DOI: 10.3109/09638288.2010.491576] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Borenstein P, Rosenfeld M, Gunnarsson R. Cognitive symptoms, cervical range of motion and pain as prognostic factors after whiplash trauma. Acta Neurol Scand 2010; 122:278-85. [PMID: 20003080 DOI: 10.1111/j.1600-0404.2009.01305.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To evaluate pain, cervical range of motion (CROM) and cognitive symptoms as predictors for poor prognosis defined as sick leave 3 years later. MATERIAL AND METHODS In 97 patients CROM, pain intensity and cognitive symptoms were measured immediately following trauma, at 6 months and 3 years. Patients were also asked at 3 years if they had been on sick leave the last 6 months. RESULTS Pain intensity and reduced CROM were not clinically useful as predictors of later sick leave. The best predictors were presence within 96 h after injury of the two cognitive symptoms 'being easily distracted' (odds ratio 8.7-50) and 'easily irritated' (odds ratio 5.3-31). CONCLUSIONS Initial pain and reduced CROM may be related to minor tissue damage which often heals while late functionality is more dependent on other factors such as cognitive dysfunction. For patients with whiplash-associated disorders two simple questions should be asked; 'Are you currently easily irritated?' and 'Are you currently easily distracted (e.g. is it difficult for you to follow a conversation if several people are talking in the room at the same time)?'. An affirmative answer to any of these questions indicates an increased risk for poor prognosis defined as sick leave 3 years later.
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Affiliation(s)
- P Borenstein
- The Stroke Unit, Department of Internal Medicine, Sahlgrenska University Hospital/Östra, Göteborg, Sweden.
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Thompson DP, Urmston M, Oldham JA, Woby SR. The association between cognitive factors, pain and disability in patients with idiopathic chronic neck pain. Disabil Rehabil 2010; 32:1758-67. [DOI: 10.3109/09638281003734342] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Hours M, Bernard M, Charnay P, Chossegros L, Javouhey E, Fort E, Boisson D, Sancho PO, Laumon B. Functional outcome after road-crash injury: description of the ESPARR victims cohort and 6-month follow-up results. ACCIDENT; ANALYSIS AND PREVENTION 2010; 42:412-421. [PMID: 20159061 DOI: 10.1016/j.aap.2009.09.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2009] [Revised: 09/04/2009] [Accepted: 09/09/2009] [Indexed: 05/28/2023]
Abstract
OBJECTIVE It is essential to know about the long-term consequences of road crashes involving corporal injury in order to adopt relevant public health measures. METHODS The ESPARR cohort comprises 1168 road-crash victims, aged 16 or over, managed in hospitals in the Rhône administrative départment (France). It is based on the Registry of Road Traffic Casualties, which has been collecting exhaustive data since 1995. Two groups are monitored: mild to moderate (M-AIS 1 or 2) and severe (M-AIS > or =3). Patients were interviewed at the point of primary care, between 1 October 2004 and 31 July 2006. 6 months later, their state of health and presence of pain were compared. Multivariate analysis (logistic regression) was performed to identify factors related to residual pain. RESULTS Adults of the cohort were compared to the road crash population as a whole recorded over the same period in the same area. At 6 months post-accident, only 31.9% of victims deemed their health status to have entirely returned to normal; 63.8% of mild to moderate and 89.2% of severe cases reported residual pain, but neither pain frequency nor intensity correlated with M-AIS. Residual pain was related to lower limb injuries (OR=1.6; 95% CI=1.1-2.4). After adjustment, pain was essentially related to age, seriousness of the lesions and a stay in a rehabilitation unit. CONCLUSION The ESPARR cohort provides a unique opportunity in France to describe the trajectory of a road crash victim, in terms both of care and rehabilitation and of resumption of work and personal activity.
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Affiliation(s)
- Martine Hours
- Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment UMRT9405-INRETS, Université Lyon I, InVS, INRETS, Université de Lyon, F-69500 Bron, France.
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Thompson DP, Oldham JA, Urmston M, Woby SR. Cognitive determinants of pain and disability in patients with chronic whiplash-associated disorder: a cross-sectional observational study. Physiotherapy 2010; 96:151-9. [PMID: 20420962 DOI: 10.1016/j.physio.2009.11.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2009] [Accepted: 11/11/2009] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To delineate the relative extent to which specific cognitive factors are related to levels of pain and disability in patients with chronic whiplash-associated disorder. DESIGN Cross-sectional observation study. SETTING Three secondary care physiotherapy departments in the Greater Manchester region of the UK. PARTICIPANTS All patients with chronic whiplash-associated disorder referred to the participating departments were invited to take part in the study. In total, 124 patients were invited to participate, and 63 (51%) agreed to do so. Complete data were available for 55 (44%) of those invited to participate in the study. MAIN OUTCOME MEASURES Pain and disability, as assessed by the Neck Disability Index. RESULTS Cognitive factors were strongly related to levels of disability (R(2) change=0.39, P<0.001). Specifically, greater catastrophising (beta=0.41, P<0.01) and lower functional self-efficacy beliefs (beta=-0.47, P<0.001) were significantly related to greater levels of disability. Significant univariate correlations were seen between the cognitive factors and current pain intensity. However, no significant associations were seen between the cognitive factors and current pain intensity in the multivariate analysis. CONCLUSIONS Interventions which aim to reduce catastrophising and enhance functional self-efficacy beliefs should be included alongside conventional physiotherapy interventions when treating patients with chronic whiplash-associated disorder.
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Affiliation(s)
- Dave P Thompson
- Department of Physiotherapy, Pennine Acute Hospitals NHS Trust, North Manchester General Hospital, Crumpsall, Manchester M8 5RB, UK.
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Rivest K, Côté JN, Dumas JP, Sterling M, De Serres SJ. Relationships between pain thresholds, catastrophizing and gender in acute whiplash injury. ACTA ACUST UNITED AC 2009; 15:154-9. [PMID: 19892580 DOI: 10.1016/j.math.2009.10.001] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2009] [Revised: 09/29/2009] [Accepted: 10/07/2009] [Indexed: 10/20/2022]
Abstract
The mechanisms underlying sensory hypersensitivity (SH) in acute whiplash associated disorders (WAD) are not well understood. We examined the extent of the relationships between the sensory measures of pressure pain threshold (PPT) and cold pain threshold (CPT), catastrophizing, pain and disability levels and gender in acute WAD. Thirty-seven subjects reporting neck pain following a motor vehicle accident were examined within five weeks post-injury. Measures of neck pain and disability (Neck Disability Index, NDI) and catastrophizing (Pain Catastrophizing Scale, PCS) were taken. CPT was assessed in the cervical spine and PPTs were assessed in the cervical spine (PPTcx) and at a remote site (PPTdistal). CPT and PCS were moderately correlated (r=0.46; p < 0.01); however there were no significant relationships between PPT (cervical and distal) and PCS. Both CPT (r=0.55, p < 0.01) and PPTcx (r=-0.42, p < 0.01) were significantly correlated with NDI but PPTdistal was not (r=-0.08, p=0.65). Finally, gender modulated the relationships between sensory measures, catastrophizing, and pain and disability levels. In conclusion, subjects with higher levels of catastrophizing presented with sensory hypersensitivity to cold stimuli in the acute phase of whiplash. Differences between genders are in accordance with the growing body of evidence suggesting that the relationships between some psychological factors and injury-related symptoms are modulated by gender.
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Affiliation(s)
- Karine Rivest
- CRIR, Jewish Rehabilitation Hospital site, Research Center, 3205 Place Alton Goldbloom, Laval, Quebec, Canada H7V 1R2.
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Söderlund A, Bring A, Asenlöf P. A three-group study, internet-based, face-to-face based and standard- management after acute whiplash associated disorders (WAD) - choosing the most efficient and cost-effective treatment: study protocol of a randomized controlled trial. BMC Musculoskelet Disord 2009; 10:90. [PMID: 19624833 PMCID: PMC2722568 DOI: 10.1186/1471-2474-10-90] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2009] [Accepted: 07/22/2009] [Indexed: 11/26/2022] Open
Abstract
Background The management of Whiplash Associated Disorders is one of the most complicated challenges with high expenses for the health care system and society. There are still no general guidelines or scientific documentation to unequivocally support any single treatment for acute care following whiplash injury. The main purpose of this study is to try a new behavioural medicine intervention strategy at acute phase aimed to reduce the number of patients who have persistent problems after the whiplash injury. The goal is also to identify which of three different interventions that is most cost-effective for patients with Whiplash Associated Disorders. In this study we are controlling for two factors. First, the effect of behavioural medicine approach is compared with standard care. Second, the manner in which the behavioural medicine treatment is administered, Internet or face-to-face, is evaluated in it's effectiveness and cost-effectiveness. Methods/Design The study is a randomized, prospective, experimental three-group study with analyses of cost-effectiveness up to two-years follow-up. Internet – based programme and face-to-face group treatment programme are compared to standard-treatment only. Patient follow-ups take place three, six, twelve and 24 months, that is, short-term as well as long-term effects are evaluated. Patients will be enrolled via the emergency ward during the first week after the accident. Discussion This new self-help management will concentrate to those psychosocial factors that are shown to be predictive in long-term problems in Whiplash Associated Disorders, i.e. the importance of self-efficacy, fear of movement, and the significance of catastrophizing as a coping strategy for restoring and sustaining activities of daily life. Within the framework of this project, we will develop, broaden and evaluate current physical therapy treatment methods for acute Whiplash Associated Disorders. The project will contribute to the creation of a cost-effective behavioural medicine approach to management of acute Whiplash Associated Disorders. The results of this study will answer an important question; on what extent and how should these patients be treated at acute stage and how much does the best management cost. Trial registration number Current Controlled Trials ISRCTN61531337
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Affiliation(s)
- Anne Söderlund
- Department of Physiotherapy, School of Health, Care and Social Welfare, Mälardalen University, Västerås, Box 833 SE-721 23 Västerås, Sweden.
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Miettinen T, Airaksinen O, Lindgren KA, Leino E. Whiplash injuries in Finland--the possibility of some sociodemographic and psychosocial factors to predict the outcome after one year. Disabil Rehabil 2009; 26:1367-72. [PMID: 15742982 DOI: 10.1080/09638280400000203] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE The aim of our study was to evaluate if there was any relation between the change experienced in the condition of health or the length of the reported sick leaves after one year of whiplash injury and different sociodemographic and psychosocial factors. METHOD Our study design is a prospective 1-year-follow-up study. The material was collected in the year 1998 from neck injuries that had been caused by traffic accidents. The insurance companies sent a notice of the accident with medical certificate to the research team. After this we sent questionnaires to the injured and after one year of the accident a new inquiry was done. One hundred and eighty-two persons returned the 1-year-follow-up questionnaire which formed the material of this study. RESULTS The persons who had the lowest basic education and people over 60 years of age had more health problems after one year of the accident. The other sociodemographic and psychosocial factors had only limited prognostic value when we evaluated the experienced change of health one year after the whiplash injury. Only 71 persons reported that they had been on sick leave because of the whiplash injury and of them only 21 reported sick leave over 1 month. CONCLUSIONS Several sociodemographic and psychosocial factors can have relation to the deterioration of health experienced after whiplash injury but in this prospective study they proved to have only limited prognostic value in the long term symptoms with the exception of the education.
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Affiliation(s)
- Timo Miettinen
- Department of Physical and Rehabilitation Medicine, Kuopio University Hospital, Kuopio, Finland.
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Kall LB. Psychological determinants of quality of life in patients with whiplash associated disorders-a prospective study. Disabil Rehabil 2009; 31:227-36. [PMID: 18608419 DOI: 10.1080/09638280801912030] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE To evaluate whether psychological factors and personality traits influence recovery in terms of quality of life in patients with subacute whiplash associated disorders (WAD). METHOD The data was obtained from a randomized controlled trial (RCT) on 47 patients. The patients completed measures of pain intensity, affective dimension of pain, pain location, psychological stress, heightened somatic awareness, depression, catastrophizing, self-efficacy, fear of movement (re)injury, and physical disability. After three months of physiotherapy interventions, the outcome of quality of life was measured with the Short Form Health survey (SF-12). All variables were entered in a multiple regression analysis, after controlling for age and sex. RESULTS Forty patients (85%) completed the trial. The self-efficacy scale (SES) was the only variable in the model that significantly explained the fraction of the SF12-score. The correlation between the SES and SF-12 was B = 0.64 (p < 0.01), and the adjusted R(2) was 0.40 (p < 0.05), which means that 40% of the variation in the SF12 outcomes was explained by the SES. CONCLUSION In order to improve health-related quality of life in patients with WAD, the present study stresses the importance of targeting self-efficacy. A special effort should be made to enhance these beliefs in the rehabilitation process.
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Affiliation(s)
- Lina Bunketorp Kall
- Department of Occupational Therapy, Audiology, and Physiotherapy, The Sahlgrenska Academy at Goteborg University, and Institute of Neuroscience and Physiology, Goteborg, Sweden.
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Bunketorp-Käll LS, Andersson C, Asker B. The impact of subacute whiplash-associated disorders on functional self-efficacy: a cohort study. Int J Rehabil Res 2007; 30:221-6. [PMID: 17762767 DOI: 10.1097/mrr.0b013e32829fb3c7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Self-efficacy is increasingly being recognized as an important factor to consider in medical research, especially in different pain conditions such as whiplash-associated disorders (WAD). When pain is not effectively treated or relieved, it may negatively affect patients' life situation and cause a decline in perceived self-efficacy. Knowledge of what level of self-efficacy can be considered an actual deficit in patients with WAD is, however, sparse. The purpose of this study is to analyze whether subacute WAD has an impact on self-efficacy beliefs. A cohort study was designed to identify the impact of WAD on self-efficacy beliefs. The exposed group consisted of 47 patients with subacute WAD following a whiplash trauma. The control group representing the general population consisted of 212 participants, and was randomly selected to match the distribution of age and sex in the exposed group. The Self-Efficacy Scale was used to assess the individuals' confidence in their ability to successfully carry out activities of daily living. In the exposed group, 47 responded (100%), and in the control group, 113 (53%) responded. The results show that the total scores on the Self-Efficacy Scale were significantly lower in the exposed group compared with the control group, concerning both the mean (P<0.001) and median (P<0.001) scores. In conclusion, patients with subacute WAD experience a decline in functional self-efficacy, which stresses the importance of incorporating these beliefs in clinical practice and research.
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Affiliation(s)
- Lina Sofia Bunketorp-Käll
- The Sahlgrenska Academy at Göteborg University, Institute of Neuroscience and Physiology/Physiotherapy, Göteborg, Sweden.
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Verhagen AP, Scholten-Peeters GGGM, van Wijngaarden S, de Bie RA, Bierma-Zeinstra SMA. Conservative treatments for whiplash. Cochrane Database Syst Rev 2007; 2007:CD003338. [PMID: 17443525 PMCID: PMC8713438 DOI: 10.1002/14651858.cd003338.pub3] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Many treatments are available for whiplash patients but there is little scientific evidence for their accepted use. Patients with whiplash-associated disorders (WAD) can be classified by the severity of signs and symptoms from Grade 0 (no complaints or physical signs) to Grade 4 (fracture or dislocation). OBJECTIVES To assess the effectiveness of conservative treatment for patients with whiplash injuries rated as Grades 1 or 2 (neck and musculoskeletal complaints). SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (The Cochrane Library, 2006, Issue 3), MEDLINE, CINAHL, PsycINFO, and PEDro to November 2006 and screened references of identified randomised trials and relevant systematic reviews. SELECTION CRITERIA We selected randomised controlled trials published in English, French, German or Dutch, that included patients with a whiplash-injury, conservative interventions, outcomes of pain, global perceived effect or participation in daily activities. DATA COLLECTION AND ANALYSIS Two authors independently assessed the methodological quality using the Delphi criteria and extracted the data onto standardised data-extraction forms. We did not pool the results because of the heterogeneity of the population, intervention and outcomes and lack of data. A pre-planned stratified analysis was performed for three different comparisons. MAIN RESULTS Twenty-three studies (2344 participants) were included in this update, including nine new studies. A broad variety of conservative interventions were evaluated. Two studies included patients with chronic symptoms (longer than three months), two included subacute (four to six weeks) symptoms, two had undefined duration of symptoms, and 17 studied patients with acute (less than three weeks) symptoms. Only eight studies (33.3%) satisfied one of our criteria of high quality, indicating overall, a poor methodological quality. Interventions were divided into passive (such as rest, immobilisation, ultrasound, etc) and active interventions (such as exercises, act as usual approach, etc.) and were compared with no treatment, a placebo or each other. Clinical and statistical heterogeneity and lack of data precluded pooling. Individual studies demonstrated effectiveness of one treatment over another, but the comparisons were varied and results inconsistent. Therefore, the evidence neither supports nor refutes the effectiveness of either passive or active treatments to relieve the symptoms of WAD, Grades 1 or 2. AUTHORS' CONCLUSIONS The current literature is of poor methodological quality and is insufficiently homogeneous to allow the pooling of results. Therefore, clearly effective treatments are not supported at this time for the treatment of acute, subacute or chronic symptoms of whiplash-associated disorders.
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Affiliation(s)
- A P Verhagen
- Erasmus MC University Medical Centre, Dept of General Practice, PO Box 1738, Rotterdam, Netherlands, 3000 DR.
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Linnell M, Easton S. Malingering, Perceptions of Illness, and Compensation Seeking in Whiplash Injury: A Comparison of Illness Beliefs Between Individuals in Simulated Compensation Scenarios and Litigation Claimants. JOURNAL OF APPLIED SOCIAL PSYCHOLOGY 2006. [DOI: 10.1111/j.0021-9029.2006.00119.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Söderlund A, Denison E. Classification of patients with whiplash associated disorders (WAD): reliable and valid subgroups based on the Multidimensional Pain Inventory (MPI-S). Eur J Pain 2006; 10:113-9. [PMID: 16310714 DOI: 10.1016/j.ejpain.2005.01.015] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2004] [Accepted: 01/31/2005] [Indexed: 11/26/2022]
Abstract
BACKGROUND Classification of patients with chronic whiplash associated disorders (WAD) into homogenous subgroups is an important objective in order to tailor interventions and to control for subgroup differences when evaluating treatment outcome. AIMS The aims of this study were to investigate if it was possible to replicate and describe the three cluster solution and profiles found in other pain groups and describe cluster profiles based on self-reported Multidimensional Pain Inventory-scores for patients with WAD three months after the injury, describe characteristics of the clusters in relation to disability, self-efficacy and coping at the same point in time and to validate the cluster solution by comparing clusters in disability, self-efficacy and coping over time. METHODS Ninety-one WAD-patients three months after the accident took part in the study. The measures used were the Multidimensional Pain Inventory-Swedish version (MPI-S), The Self-Efficacy Scale, The Coping Strategies Questionnaire and The Pain Disability Index. Cluster analysis was conducted for the total sample MPI-S subscale scores. RESULTS The adaptive copers cluster represented 42% of the sample, dysfunctional 34% of the sample, and interpersonally distressed 24% of the sample. The external validation of cluster solution showed that there were several significant differences between clusters in self-efficacy, disability and coping measures. There was also a significant interaction effect (clusterxtime) in disability (PDI). Patients in dysfunctional cluster reported a decreased disability over time. CONCLUSIONS These results support the presence of different subgroups among patients with whiplash associated disorders. This classification can be seen as a complement to a classification based on medical condition.
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Affiliation(s)
- Anne Söderlund
- Department of Public Health and Caring Science/Section of Caring Sciences, Uppsala University, Uppsala Science Park, S-75 183 Uppsala, Sweden.
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Bunketorp L, Lindh M, Carlsson J, Stener-Victorin E. The perception of pain and pain-related cognitions in subacute whiplash-associated disorders: its influence on prolonged disability. Disabil Rehabil 2006; 28:271-9. [PMID: 16492621 DOI: 10.1080/09638280500158323] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE To clarify the relations between the sensory, affective and cognitive dimensions of pain and to analyse what influence these components have on persistent disability in patients with subacute whiplash-associated disorders (WAD). METHOD The data was obtained from an on-going randomised controlled trial (RCT) on 47 patients. The sensory dimension of pain was evaluated with a visual analogue scale (VAS) diary and a Painometer. The affective dimension was assessed using the Painometer. The Tampa Scale for Kinesiophobia (TSK) and the Self-Efficacy Scale (SES) were used as measures of pain-related cognitions. The Pain Disability Index (PDI) was used as the outcome measure. RESULTS Forty patients (85%) completed the trial. The correlations between the sensory and affective dimensions of pain were non-significant, which indicates that they are two independent constructs that describe various dimensions of whiplash-related pain. High pain intensity and pain affect, more widespread pain, and high fear of movement/(re)injury corresponded to low self-efficacy. Multiple regression analyses showed that self-efficacy was the most important predictor of persistent disability contributing to 42% of the variation in the PDI score. CONCLUSION The treatment approach for patients with subacute WAD should incorporate the multidimensional nature of pain and to prevent disability special effort should be made to enhance the patient's self-efficacy beliefs.
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Affiliation(s)
- L Bunketorp
- The Sahlgrenska Academy at Göteborg University, Institute of Occupational Therapy and Physiotherapy, Box 455, SE-405 30 Göteborg, Sweden.
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Kivioja J, Jensen I, Lindgren U. Early coping strategies do not influence the prognosis after whiplash injuries. Injury 2005; 36:935-40. [PMID: 16005003 DOI: 10.1016/j.injury.2004.09.038] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2003] [Revised: 09/30/2004] [Accepted: 09/30/2004] [Indexed: 02/02/2023]
Abstract
This is a 1-year prospective study to investigate the prognostic value of coping strategies such as catastrophising for persistent pain after a whiplash injury. A consecutive series of 96 patients who were seen in the emergency room in the acute phase after the injury were followed prospectively for 1 year. Age, gender and whether or not pain in the neck preceded the accident was recorded. Cases involving fractures or dislocations of the cervical spine, head trauma or pre-existing neurological disorders were not included. The mean interval between the accident and the initial examination was 3+/-2(S.D.) days. Coping was measured using the Coping Strategies Questionnaire (CSQ). The outcome parameter was self-reported neck pain at 1 year after the motor vehicle accident. At 1 year, 34% of the patients had neck pain. Women developed chronic neck pain more often than men (71% versus 29%); they also had significantly higher coping activity, such as diverting attention, praying or hoping (p<0.05), catastrophising and increasing behavioural activities (p<0.0001). Women reported pain in the neck or shoulder more often before the accident and this was the only statistically significant predictor of chronic symptoms when analysed by logistic regression (odds ratio 4.5). To conclude, we found no evidence that the different coping patterns during the early phase after a whiplash injury influenced the prognosis.
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Affiliation(s)
- Jouko Kivioja
- Division of Orthopaedics, K54, Karolinska University Hospital Huddinge, S-141 86 Stockholm, Sweden
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The Relationship Between Phobic Travel Anxiety and the Physical Symptoms of Whiplash Injury. Rehabil Psychol 2004. [DOI: 10.1037/0090-5550.49.4.317] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Miettinen T, Leino E, Airaksinen O, Lindgren KA. Whiplash injuries in Finland: the situation 3 years later. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2004; 13:415-8. [PMID: 15088134 PMCID: PMC3476587 DOI: 10.1007/s00586-004-0677-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2003] [Revised: 08/19/2003] [Accepted: 01/09/2004] [Indexed: 11/24/2022]
Abstract
The aim of this study was to define the influence of whiplash injuries on the perceived condition of health 3 years after injury. We evaluated remaining symptoms and the use of health services. Insurance companies provided reports and medical certificates from traffic accidents in Finland in 1998, for those injured who had agreed to take part in the study. Participants in the 1-year follow-up study answered a self-report questionnaire. Three years after the whiplash-causing accident, 11.8% of participants reported that injury symptoms had caused their health to deteriorate significantly as compared with before the accident. Neck pain was the most common single symptom, reported by 14.6% of respondents. The severity of the initial symptoms according to the WAD classification is reflected in the subject's self-perception of health after 3 years. A remarkable 10-17% of respondents still used health services regularly because of the symptoms. Although some of the injured had improved in the long term, some reported that their health condition was worse after 3 years than at the 1-year follow-up. The percentage of respondents reporting a significant health deterioration remains unchanged 3 years after the whiplash injury. These findings illuminate the importance of early recognition of risk factors for long-term disability and the primary treatment and rehabilitation procedures.
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Affiliation(s)
- Timo Miettinen
- Department of Physical and Rehabilitation Medicine, Kuopio University Hospital, POB 1777, 70211 Kuopio, Finland.
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Abstract
BACKGROUND Our previous review examining conservative treatments for whiplash was published in 2001. Since then, new trials have been published.Whiplash-associated disorders (WAD) can be classified by the severity of signs and symptoms: WAD Grade 0 indicates no complaints or physical signs; Grade 1 indicates neck complaints but no physical signs; Grade 2 indicates neck complaints and musculoskeletal signs; Grades 3 and 4 indicate neck complaints and neurological signs or fracture/dislocation, respectively. OBJECTIVES To assess the effectiveness of conservative treatment in patients with WAD Grades 1 or 2. SEARCH STRATEGY We completed a computerised search of CENTRAL, MEDLINE, EMBASE, CINAHL, PsycLIT, and PEDro, to April 2003. We also screened references of identified trials and relevant systematic reviews. SELECTION CRITERIA Studies were selected if they were a (randomised) clinical trial, examined patients with a WAD, examined conservative treatments, measured one of: pain, global perceived effect or participation in daily activities, and were published in English, French, German or Dutch. DATA COLLECTION AND ANALYSIS Two reviewers independently assessed the methodological quality using the Delphi list and extracted the data using standardised forms. Because the population, interventions and outcome measures were heterogeneous, we used a rating system with levels of evidence rather than statistical pooling for the analysis. Clinically relevant improvement was defined as a 15% improvement relative to a control. A pre-planned stratified analysis was performed in three groups. MAIN RESULTS We found four new studies since the previous review, resulting in 15 studies that met the inclusion criteria. Just one study evaluated patients with chronic WAD. Only three studies satisfied one of our criteria of high quality, indicating overall a poor methodological quality. The broad array of conservative interventions were divided into passive and active interventions and were compared with each other, no treatment, or a placebo group. There was limited evidence that both passive and active interventions seemed to be more effective than no treatment. Contrary to our earlier review, we found conflicting evidence about the effectiveness of active interventions compared to passive ones. All but one study mentioned positive results, but the actual data of the high quality studies were conflicting. REVIEWER'S CONCLUSIONS When looking at the actual data presented in the current included trials, our conclusion from the previous version of this review, that 'rest makes rusty', can no longer be justified. There is a trend suggesting that active interventions are more effective than passive ones, but no clear conclusion can be drawn. We can draw no conclusion about the most effective therapy for patients with chronic WAD, because only one low quality trial was found.
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Affiliation(s)
- A P Verhagen
- Dept. of General Practice, Erasmus Medical Centre, University of Rotterdam, PO Box 1738, 3000 DR Rotterdam, NETHERLANDS
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Daffner SD, Hilibrand AS, Hanscom BS, Brislin BT, Vaccaro AR, Albert TJ. Impact of neck and arm pain on overall health status. Spine (Phila Pa 1976) 2003; 28:2030-5. [PMID: 12973155 DOI: 10.1097/01.brs.0000083325.27357.39] [Citation(s) in RCA: 130] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A prospective, multicenter, cross-sectional analysis of data from the National Spine Network database. OBJECTIVES To compare the relative impact of radicular and axial symptoms associated with disease of the cervical spine on general health as measured by the SF-36 Health Survey, and to compare the impact of these symptoms among patients of varying age and symptom duration. BACKGROUND Degenerative disorders of the cervical spine can cause debilitating symptoms of neck and arm pain. Physicians generally treat radiculopathy more aggressively than axial neck pain alone, although it has never been shown that the presence of radiculopathy leads to a greater impairment of physical and mental function. MATERIALS AND METHODS SF-36 Health Survey data were collected from all consenting patients seen within the National Spine Network. Patients with symptoms referable to the cervical spine (as per their physician) were included (n = 1,809). SF-36 scores for all eight scales (bodily pain (BP), vitality (VT), general health (GH), mental health (MH), physical function (PF), role physical (RP), role emotional (RE), and social function (SF), and two summary scales (Physical Component Summary [PCS] and Mental Component Summary [MCS]) were calculated. Age/gender normative scores were subtracted from the scale scores to produce a negative "impact" score, which reflected how far below normal health status these patients were. Patients were grouped according to location of symptoms (axial only, radicular only, or axial and radicular), age (younger than 40, 40 to 60, and older than 60 years), and symptom duration (acute: <6 wk; subacute: 6 wk-6 mo; and chronic: >6 mo). SF-36 scores were compared between all groups using analysis of variance and multiple comparisons with Bonferroni adjustment. RESULTS Patients who presented with both axial and radicular symptoms had the lowest SF-36 scores relative to age and gender norms. These scores were significantly lower than those for patients with only axial or only radicular symptoms across all eight subscales (P < 0.05- P < 0.0001). Scores for patients with only axial pain were significantly lower than for patients with only radicular pain for VT (P < 0.04) and GH (P < 0.004). Patients younger than 40 and those between ages 40 to 60 years were significantly more impacted by their symptoms than patients older than 60 years for all eight scales (P < 0.01). PCS scores were similar for acute, subacute, and chronic groups, whereas MCS scores were significantly worse for patients with chronic pain. CONCLUSIONS Combined neck and arm pain were much more disabling than either symptom alone. Younger patients (younger than 40 or 40-60) were more affected by these symptoms than patients older than 60 years. In addition, as symptom duration increased, a negative impact on mental health was observed, although chronic symptoms did not affect physical health. This study suggests that patients with a significant component of axial pain in conjunction with cervical radiculopathy should be considered the most affected of all patients with cervical spondylosis. Given the evidence that the treatment methods at the disposal of physicians are effective, this study suggests that prompt treatment of these patients may help avoid the harmful effects of chronic symptoms on mental functioning, especially among younger patients who were found to be more impacted by the symptoms.
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Affiliation(s)
- Scott D Daffner
- Department of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, PA, USA
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Sator-Katzenschlager SM, Schiesser AW, Kozek-Langenecker SA, Benetka G, Langer G, Kress HG. Does pain relief improve pain behavior and mood in chronic pain patients? Anesth Analg 2003; 97:791-797. [PMID: 12933404 DOI: 10.1213/01.ane.0000078584.03856.d3] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Chronic pain is a subjective experience and has not only physical, but also psychological and social dimensions. In the present study, we sought to determine whether an effective pain reduction would improve mood, behavioral, and cognitive outcome measures in chronic pain patients. Four-hundred-seventy-seven patients entering pain therapy at our university pain center were prospectively studied during the first year of treatment. Patients received pharmacotherapy, acupuncture, transcutaneous nerve stimulation, physiotherapy, and invasive pain treatment. Intensity and quality of pain were assessed with the Visual Analog Scale and Multidimensional Pain Scale. Psychological and social aspects were evaluated using the Pain Behavior Questionnaire and the Profile of Mood States questionnaire. Significant reductions in pain intensity (Visual Analog Scale, 7.35 at pretreatment and 1.03 after 12 mo; P = 0.01; Multidimensional Pain Scale, F = 6.185; P < 0.001) were accompanied by improvements in behavioral and cognitive dimensions (Pain Behavior Questionnaire, F = 9.483; P = 0.002). However, mood and psychological well-being did not improve (Profile of Mood States, F = 0.416; P = 0.551). The authors conclude that reducing pain intensity improves behavioral and cognitive dimensions but not psychological well-being and cognitive assessment.
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Affiliation(s)
- Sabine M Sator-Katzenschlager
- *Department of Anesthesiology and Intensive Care B, Outpatient Pain Center; and †Ludwig Boltzmann Institute of Consciousness Psychology and Transculture Psychotherapy, University of Vienna, Austria
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Versteegen GJ, Dijkstra PU, Jaspers JPC, Meijler WJ, ten Duis HJ, Klip EC. Sprain of the neck: quality of life and psychological functioning. A 4-year retrospective study. Qual Life Res 2003; 12:335-43. [PMID: 12769146 DOI: 10.1023/a:1023276531487] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Aim of the study was to analyse quality of life and psychological functioning in patients with sprain of the neck, to analyse the relationship between complaints, quality of life, psychological functioning and personality factors, and to analyse the profile of patients with whiplash associated disorders (WAD), 4 years after trauma. From the University Hospital Groningen 193 patients with the diagnose sprain of the neck filled out a questionnaire. Of this group 100 subjects did not have complaints before the accident and were therefore at risk for the development of complaints as a result of sprain of the neck. Quality of life and psychological functioning were assessed using the RAND-36 and the SCL-90, respectively. Personality was assessed by means of the Dutch Personality Questionnaire. Of the group at risk (56% women and 44% men, mean age: 33.9, SD: 14.6) quality of life was significantly worse in subjects with complaints (mean: 78.4, SD: 15.5) compared to subjects without complaints (mean: 87.5, SD: 8.7). Psychological functioning did not differ significantly between the group with complaints compared to group without complaints. Personality did not differ between the groups. Personality and complaints together were significantly related to quality of life (r: 0.77) and psychological functioning (r: 0.85). No specific profile of WAD patients was found. In conclusion, personality and complaints influence quality of life and psychological functioning to a considerable extent.
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Affiliation(s)
- G J Versteegen
- Pain Expertise Centre, University Hospital Groningen, The Netherlands.
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Söderlund A, Lindberg P. Whiplash-associated disorders--predicting disability from a process-oriented perspective of coping. Clin Rehabil 2003; 17:101-7. [PMID: 12617385 DOI: 10.1191/0269215503cr566oa] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To describe the coping process over time for patients with whiplash-associated disorders (WAD). DESIGN The study was conducted by following patients prospectively for 12 months. SETTINGS The orthopaedic clinic at a university hospital. SUBJECTS Fifty-three patients out of 59 had complete data-sets. MAIN OUTCOME MEASURES Two measures were used: the Pain Disability Index (PDI) and the Coping Strategies Questionnaire (CSQ). RESULTS The results showed that the proportion of variance in disability shared with coping increased over time. CONCLUSION The importance of coping as an explanatory factor for disability increased during the one year follow-up. Thus, coping has a crucial role for disability. The possibility of a positive long-term outcome could therefore be improved by teaching patients to use active and adaptive coping strategies shortly after an accident.
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Affiliation(s)
- Anne Söderlund
- Department of Public Health and Caring Sciences/Section of Caring Sciences, Uppsala University, Uppsala, Sweden.
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McClune T, Burton AK, Waddell G. Whiplash associated disorders: a review of the literature to guide patient information and advice. Emerg Med J 2002; 19:499-506. [PMID: 12421771 PMCID: PMC1756324 DOI: 10.1136/emj.19.6.499] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To review the literature and provide an evidence based framework for patient centred information and advice on whiplash associated disorders. METHODS A systematic literature search was conducted, which included both clinical and non-clinical articles to encompass the wide range of patients' informational needs. From the studies and previous reviews retrieved, 163 were selected for detailed review. The review process considered the quantity, consistency, and relevance of all selected articles. These were categorised under a grading system to reflect the quality of the evidence, and then linked to derived evidence statements. RESULTS The main messages that emerged were: physical serious injury is rare; reassurance about good prognosis is important; over-medicalisation is detrimental; recovery is improved by early return to normal pre-accident activities, self exercise, and manual therapy; positive attitudes and beliefs are helpful in regaining activity levels; collars, rest, and negative attitudes and beliefs delay recovery and contribute to chronicity. These findings were synthesised into patient centred messages with the potential to reduce the risk of chronicity. CONCLUSIONS The scientific evidence on whiplash associated disorders is of variable quality, but sufficiently robust and consistent for the purpose of guiding patient information and advice. While the delivery of appropriate messages can be both oral and written, consistency is imperative, so an innovative patient educational booklet, The Whiplash Book, has been developed and published.
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Affiliation(s)
- T McClune
- Spinal Research Unit, University of Huddersfield, UK.
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Côté P, Cassidy JD, Carroll L, Frank JW, Bombardier C. A systematic review of the prognosis of acute whiplash and a new conceptual framework to synthesize the literature. Spine (Phila Pa 1976) 2001; 26:E445-58. [PMID: 11698904 DOI: 10.1097/00007632-200110010-00020] [Citation(s) in RCA: 281] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Systematic review of prognostic studies of acute whiplash. OBJECTIVES To update the systematic review on the prognosis of acute whiplash published by the Quebec Task Force on Whiplash-Associated Disorders and to propose a new conceptual framework to conduct systematic reviews on prognosis. SUMMARY OF BACKGROUND DATA In 1995, the Quebec Task Force published a systematic review of the literature on whiplash and concluded that its prognosis is favorable. However, few prognostic factors were identified. Recent studies have added to this knowledge, and there is a need to update the review conducted by the Quebec Task Force. METHODS A bibliographic search of four electronic databases was performed to identify prognostic studies of acute whiplash published after 1995. The literature was appraised with standard review criteria. The consistency of evidence across studies was assessed. A conceptual framework was designed to classify the literature according to methodologic quality, target population, and phases of investigation. RESULTS Thirteen cohort studies were included in the review. The framework used in this study demonstrates that most of the recent prognostic studies are descriptive in nature. The prognosis of acute whiplash varies according to the population sampled and the insurance/compensation system under which individuals are allowed to claim benefits. Besides age, gender, baseline neck pain intensity, baseline headache intensity, and baseline radicular signs and symptoms, there is little consistency in the literature about the prognostic factors for the recovery of whiplash. CONCLUSIONS Scant knowledge about the prognosis of whiplash has been gained since the release of the Quebec Task Force report. However, it is becoming obvious that the insurance and compensation systems have a large impact on recovery from acute whiplash injuries. The conceptual framework used in this study demonstrates that large cohort studies investigating a wide range of prognostic factors are necessary to improve the understanding of this problem.
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Affiliation(s)
- P Côté
- Institute for Work and Health, Toronto, Ontario, Canada.
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Abstract
Whiplash injury is a relatively common occurrence, but its mechanism and optimal treatment remain poorly understood. It is estimated that the incidence of whiplash injury is approximately 4 per 1,000 persons. The most common radiographic findings include either preexisting degenerative changes or a slight flattening of the normal lordotic curvature of the cervical spine. Computed tomography and magnetic resonance imaging are generally reserved for cases of neurologic deficit, suspected disc or spinal cord damage, fracture, or ligamentous damage. Biomechanics studies have determined that after rear impact C6 is rotated back into extension before movement of the upper cervical vertebrae. Thus, the lower cervical vertebrae were in extension while the upper vertebrae were in a position of relative flexion, producing an S shape in the cervical spine. It is believed that this abnormal motion pattern might play a role in the development of whiplash injuries. Historically, a soft cervical collar has been used early after the injury in an attempt to restrict cervical range of motion and limit the chances of further injury. More recent studies report rest and restriction of motion to be detrimental and to slow the healing process.
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Affiliation(s)
- J C Eck
- University of Health Sciences, College of Osteopathic Medicine, Kansas City, Missouri, USA
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Peeters GG, Verhagen AP, de Bie RA, Oostendorp RA. The efficacy of conservative treatment in patients with whiplash injury: a systematic review of clinical trials. Spine (Phila Pa 1976) 2001; 26:E64-73. [PMID: 11224902 DOI: 10.1097/00007632-200102150-00006] [Citation(s) in RCA: 104] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A systematic review of the literature. OBJECTIVES To assess the efficacy of conservative treatment in patients with whiplash injuries. SUMMARY OF BACKGROUND DATA Many treatments are available for patients with whiplash injury, but there continues to be no evidence for their accepted use. METHODS A computerized literature search of Medline, Embase, Cinahl, Psychlit, and the Cochrane Controlled Trial Register was performed. Studies were selected if the design was a (randomized) clinical trial; if all patients had sustained a whiplash injury; if the type of intervention was a conservative one; if pain, global perceived effect, and participation in daily activities were used as one of the outcome measures, and if the publication was written in English, French, German, or Dutch. The methodologic quality was independently assessed by two reviewers by using the Maastricht-Amsterdam list. Three quality scores were calculated using this criteria list: the Overall Methodologic Quality Score, the Internal Validity Score, and the Delphi Quality Score. The conclusion of the review was based on articles that scored a quality score of at least 50% of the maximum available score on two of three quality scores. RESULTS Eleven studies met the inclusion criteria. Only three studies satisfied at least 50% on two of three ways of calculating a quality score, indicating overall poor methodology. There was a high rank correlation among the three ways of calculating a quality score. No statistical pooling was performed because of the heterogeneity of the interventions. This review indicates that active treatments show a beneficial long-term effect on at least one of the primary outcome measures. CONCLUSION Caution is needed when drawing a valid conclusion on the efficacy of conservative treatments in patients with whiplash injury. It appears that "rest makes rusty," whereas active interventions have a tendency to be more effective in patients with whiplash injury.
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Affiliation(s)
- G G Peeters
- Dutch National Institute of Allied Health Professions, Amersfoort, The Netherlands.
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Söderlund A, Olerud C, Lindberg P. Acute whiplash-associated disorders (WAD): the effects of early mobilization and prognostic factors in long-term symptomatology. Clin Rehabil 2000; 14:457-67. [PMID: 11043871 DOI: 10.1191/0269215500cr348oa] [Citation(s) in RCA: 98] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To compare two different home exercise programmes for patients with acute whiplash-associated disorders (WAD). A further aim was to describe the initial prognostic variables related to self-reported pain at six months follow-up. DESIGN A randomized treatment study with a follow-up period of six months. SETTINGS The study was undertaken in an orthopaedic clinic at a university hospital. SUBJECTS A total of 59 symptomatic (neck pain, stiffness, etc.) patients with acute whiplash injury. INTERVENTIONS Patients were randomized to a regular treatment group (RT group) and an additional-exercise treatment group (AT group). MAIN OUTCOME MEASURES Pain Disability Index (PDI), Self-Efficacy Scale (SES), Coping Strategies Questionnaire (CSQ), neck range of motion (ROM), head posture, kinaesthetic sensibility, visual analogue scale (VAS). RESULTS Patients given an additional exercise did not improve more than patients with regular treatment. Only one CSQ item, 'Ability to decrease pain', showed a significant difference between the groups in its pattern of change over time: the AT group had a significant increase between three and six months whilst values in the RT group decreased. Nonsymptomatic patients at six months follow-up were characterized by initially better self-efficacy, lower disability and significantly different patterns in the use of 'behavioural coping strategies' when compared with symptomatic patients. The nonsymptomatic patients also reported more frequent training than symptomatic patients, i.e. they complied better with the treatment regime. CONCLUSION This home exercise programme, including training of neck and shoulder ROM, relaxation and general advice seems to be sufficient treatment for acute WAD patients when used on a daily basis. Additionally, patients reporting low self-efficacy and high disability levels may profit from more attention initially, as these psychological factors are significant predictors of pain at long-term follow-up.
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Affiliation(s)
- A Söderlund
- Department of Public Health and Caring Sciences, Uppsala University, Sweden
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