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An analysis of whiplash injury outcomes in an Irish population: a retrospective fifteen-year study of a spine surgeon's experience. Ir J Med Sci 2019; 189:211-217. [PMID: 31119531 DOI: 10.1007/s11845-019-02035-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 05/08/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Whiplash injuries result from an acceleration-deceleration injury of the cervical spine. The associated symptoms may include neck pain/stiffness; cervicogenic headaches; interscapular pain; upper limb pain, paraesthesia and weakness. Current treatment protocols recommend conservative management of low-grade whiplash. AIMS To assess changing practices over time in the management of whiplash-associated disorders in the practice of a specialist spine surgeon and to explore the impact of associated litigation on this patient cohort. METHODS AND RESULTS The private medical records of a specialist spine surgeon over a 15-year period (1996-2011) were reviewed. Three hundred one consecutive patients were identified: 169 females and 132 males with a mean age of 37 years ± 13. All were referred by primary care with potential soft tissue injury of the cervical spine following a road traffic accident. Fifty-eight percent had associated back pain. An initial conservative approach was adopted in all cases. Subsequently, 4 patients underwent surgical intervention. Ninety-three percent reported chronic neck pain > 6 months after their injury. Age was the only significant predictor of chronic neck pain (adjusted OR 1.29 for every 5-year increase, p = 0.03). All were ultimately involved in litigation. The establishment of the Personal Injuries Board did not influence the litigation duration during the study period. CONCLUSION Whiplash poses a significant societal economic burden in Ireland and was associated with prolonged symptoms including neck pain and upper limb neuropathic symptoms in this cohort. Associated low-back pain was common. Litigation was linked with presentation in all cases.
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Comparison of the performance of mental health, drug and alcohol comorbidities based on ICD-10-AM and medical records for predicting 12-month outcomes in trauma patients. BMC Health Serv Res 2018; 18:408. [PMID: 29871639 PMCID: PMC5989374 DOI: 10.1186/s12913-018-3248-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 05/29/2018] [Indexed: 02/08/2023] Open
Abstract
Background Many outcome studies capture the presence of mental health, drug and alcohol comorbidities from administrative datasets and medical records. How these sources compare as predictors of patient outcomes has not been determined. The purpose of the present study was to compare mental health, drug and alcohol comorbidities based on ICD-10-AM coding and medical record documentation for predicting longer-term outcomes in injured patients. Methods A random sample of patients (n = 500) captured by the Victorian State Trauma Registry was selected for the study. Retrospective medical record reviews were conducted to collect data about documented mental health, drug and alcohol comorbidities while ICD-10-AM codes were obtained from routinely collected hospital data. Outcomes at 12-months post-injury were the Glasgow Outcome Scale – Extended (GOS-E), European Quality of Life Five Dimensions (EQ-5D-3L), and return to work. Linear and logistic regression models, adjusted for age and gender, using medical record derived comorbidity and ICD-10-AM were compared using measures of calibration (Hosmer-Lemeshow statistic) and discrimination (C-statistic and R2). Results There was no demonstrable difference in predictive performance between the medical record and ICD-10-AM models for predicting the GOS-E, EQ-5D-3L utility sore and EQ-5D-3L mobility, self-care, usual activities and pain/discomfort items. The area under the receiver operating characteristic (AUC) for models using medical record derived comorbidity (AUC 0.68, 95% CI: 0.63, 0.73) was higher than the model using ICD-10-AM data (AUC 0.62, 95% CI: 0.57, 0.67) for predicting the EQ-5D-3L anxiety/depression item. The discrimination of the model for predicting return to work was higher with inclusion of the medical record data (AUC 0.69, 95% CI: 0.63, 0.76) than the ICD-10-AM data (AUC 0.59, 95% CL: 0.52, 0.65). Conclusions Mental health, drug and alcohol comorbidity information derived from medical record review was not clearly superior for predicting the majority of the outcomes assessed when compared to ICD-10-AM. While information available in medical records may be more comprehensive than in the ICD-10-AM, there appears to be little difference in the discriminative capacity of comorbidities coded in the two sources. Electronic supplementary material The online version of this article (10.1186/s12913-018-3248-x) contains supplementary material, which is available to authorized users.
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Few promising multivariable prognostic models exist for recovery of people with non-specific neck pain in musculoskeletal primary care: a systematic review. J Physiother 2018; 64:16-23. [PMID: 29289589 DOI: 10.1016/j.jphys.2017.11.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Revised: 10/30/2017] [Accepted: 11/08/2017] [Indexed: 12/12/2022] Open
Abstract
QUESTION Which multivariable prognostic model(s) for recovery in people with neck pain can be used in primary care? DESIGN Systematic review of studies evaluating multivariable prognostic models. PARTICIPANTS People with non-specific neck pain presenting at primary care. DETERMINANTS Baseline characteristics of the participants. OUTCOME MEASURES Recovery measured as pain reduction, reduced disability, or perceived recovery at short-term and long-term follow-up. RESULTS Fifty-three publications were included, of which 46 were derivation studies, four were validation studies, and three concerned combined studies. The derivation studies presented 99 multivariate models, all of which were at high risk of bias. Three externally validated models generated usable models in low risk of bias studies. One predicted recovery in non-specific neck pain, while two concerned participants with whiplash-associated disorders (WAD). Discriminative ability of the non-specific neck pain model was area under the curve (AUC) 0.65 (95% CI 0.59 to 0.71). For the first WAD model, discriminative ability was AUC 0.85 (95% CI 0.79 to 0.91). For the second WAD model, specificity was 99% (95% CI 93 to 100) and sensitivity was 44% (95% CI 23 to 65) for prediction of non-recovery, and 86% (95% CI 73 to 94) and 55% (95% CI 41 to 69) for prediction of recovery, respectively. Initial Neck Disability Index scores and age were identified as consistent prognostic factors in these three models. CONCLUSION Three externally validated models were found to be usable and to have low risk of bias, of which two showed acceptable discriminative properties for predicting recovery in people with neck pain. These three models need further validation and evaluation of their clinical impact before their broad clinical use can be advocated. REGISTRATION PROSPERO CRD42016042204. [Wingbermühle RW, van Trijffel E, Nelissen PM, Koes B, Verhagen AP (2018) Few promising multivariable prognostic models exist for recovery of people with non-specific neck pain in musculoskeletal primary care: a systematic review. Journal of Physiotherapy 64: 16-23].
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Carstensen TBW, Fink P, Oernboel E, Kasch H, Jensen TS, Frostholm L. Sick Leave within 5 Years of Whiplash Trauma Predicts Recovery: A Prospective Cohort and Register-Based Study. PLoS One 2015; 10:e0130298. [PMID: 26098860 PMCID: PMC4476609 DOI: 10.1371/journal.pone.0130298] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 05/18/2015] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND 10-22% of individuals sustaining whiplash trauma develop persistent symptoms resulting in reduced working ability and decreased quality of life, but it is poorly understood why some people do not recover. Various collision and post-collision risk factors have been studied, but little is known about pre-collision risk factors. In particular, the impact of sickness and socioeconomic factors before the collision on recovery is sparsely explored. The aim of this study was to examine if welfare payments received within five years pre-collision predict neck pain and negative change in provisional situation one year post-collision. METHODS AND FINDINGS 719 individuals with acute whiplash trauma consecutively recruited from emergency departments or primary care after car accidents in Denmark completed questionnaires on socio-demographic and health factors immediately after the collision. After 12 months, a visual analogue scale on neck pain intensity was completed. 3595 matched controls in the general population were sampled, and national public register data on social benefits and any other welfare payments were obtained for participants with acute whiplash trauma and controls from five years pre-collision to 15 months after. Participants with acute whiplash trauma who had received sickness benefit for more than 12 weeks pre-collision had increased odds for negative change in future provisional situation (Odds Ratio (OR) (95% Confidence Interval (CI) = 3.8 (2.1;7.1)) and future neck pain (OR (95%CI) = 3.3 (1.8;6.3)), controlling for other known risk factors. Participants with acute whiplash trauma had weaker attachment to labour market (more weeks of sick leave (χ2(2) = 36.7, p < 0.001) and unemployment (χ2(2) = 12.5, p = 0.002)) pre-collision compared with controls. Experiencing a whiplash trauma raised the odds for future negative change in provisional situation (OR (95%CI) = 3.1 (2.3;4.4)) compared with controls. CONCLUSIONS Sick leave before the collision strongly predicted prolonged recovery following whiplash trauma. Participants with acute whiplash trauma had weaker attachment to labour market pre-collision compared with the general population. Neck pain at inclusion predicted future neck pain. Acute whiplash trauma may trigger pre-existing vulnerabilities increasing risk of developing whiplash-associated disorders.
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Affiliation(s)
| | - Per Fink
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
| | - Eva Oernboel
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
| | - Helge Kasch
- Department of Neurology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Lisbeth Frostholm
- The Research Clinic for Functional Disorders and Psychosomatics, Aarhus University Hospital, Aarhus, Denmark
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Littleton SM, Hughes DC, Poustie SJ, Robinson BJ, Neeman T, Smith PN, Cameron ID. An early intervention programme had no detectable influence on the health status of people with musculoskeletal injuries following road traffic crashes: comparative study. Injury 2014; 45:304-11. [PMID: 22770872 DOI: 10.1016/j.injury.2012.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Revised: 05/20/2012] [Accepted: 06/02/2012] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To compare the health status of people with minor injuries from road traffic crashes that are exposed to an early, active intervention programme (intervention group) with those receiving usual care (control group) over a 12 month period. DESIGN Prospective comparative study using sequential cohorts. SUBJECTS People presenting to hospital emergency departments with mild to moderate musculoskeletal injuries following road traffic crashes. MAIN OUTCOME MEASURES Physical Component Score (PCS) and Mental Component Score (MCS) of the Short Form 36 (SF-36) health status measure; Hospital Anxiety and Depression Scale (HADS) and the Functional Rating Index (FRI) recorded immediately post-crash, at 6 months and at 12 months after injury. RESULTS There were 95 participants allocated to the control group and 98 allocated to the intervention group. Participants were enrolled at a mean of 9.3 days following the crash. There were no significant differences in baseline health measures between the groups. Apart from a small improvement in anxiety for the intervention group, there were no significant differences in health status between the groups. Twenty percent of participants in the intervention group received treatment from external healthcare providers that was inconsistent with the recommendations of the intervention programme. CONCLUSIONS The intervention programme failed to result in a clinically significant improvement in health outcomes compared with usual care. There is some evidence to suggest that the intervention had some psychological benefits, as evidenced by the small improvement in anxiety levels. Limited adherence, frequent use of co-interventions, or other factors (such as intervention content or intensity) may have reduced its effect.
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Affiliation(s)
- S M Littleton
- College of Medicine, Biology and Environment, Australian National University, Australia.
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Sameh ES, Mahmoud ER, Mohamed MM, Mifsud Rooney P. Long-term follow-up of Whiplash Injury of the Neck. JOURNAL OF ORTHOPAEDICS, TRAUMA AND REHABILITATION 2013. [DOI: 10.1016/j.jotr.2013.05.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
Background Whiplash injury has long-term sequelae, although little has been written about its long-term follow-up. The aim of the present study was to establish the factors affecting long-term outcome of whiplash injury. Methods This was a retrospective study in the public Russells Hall Hospital (Dudley, UK). Sixty-four patients who had whiplash injury of the neck due to road traffic accidents in 1995, 1996, and 1997 were recruited. All were treated with conservative means. Fifty-four patients replied. They were assessed using the Short Form 36 Health Survey (SF-36) and Whiplash Disability Questionnaire Score (WDQS). Results Twenty-two patients (40.7%) were still symptomatic 10 years after injury. Eighteen patients (33.3%) had pins and needles sensation in their limbs; 13 (24.1%) had frontal headache; and seven (13%) had occipital headache. The mean WDQS in patients with low back pain was 29.23 and 12.53 for those without back pain. In smokers, the mean WDQS was 32.2 compared with 17.93 in non-smokers. The mean WDQS in those who did not drink alcohol was 26.73 compared with 16.58 in those who drank alcohol. Conclusion Whiplash injury patients have long-term residual symptoms; mainly pins and needles sensation in their limbs, headache, and dizziness. Increasing age and low back pain are bad prognostic factors. Claiming compensation prolongs the time for recovery. Sex, body mass index, type of treatment, smoking, and alcohol have no association with the incidence of persistent symptoms. However, smoking had a significant worsening effect on the severity of the symptoms in patients with high WDQS. WDQS, SF-36 and time to symptom relief are sensitive outcome measures of these injuries.
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Affiliation(s)
- El-Sallakh Sameh
- Department of Orthopaedic Surgery and Traumatology, Faculty of Medicine, University of Tanta, Tanta University Hospital, Tanta, Egypt
| | - El-Rosasy Mahmoud
- Department of Orthopaedic Surgery and Traumatology, Faculty of Medicine, University of Tanta, Tanta University Hospital, Tanta, Egypt
| | - Mohamed M.M. Mohamed
- Department of Orthopaedic Surgery and Traumatology, Russells Hall Hospital, Dudley DY1 2HQ, UK
| | - P. Mifsud Rooney
- Department of Orthopaedic Surgery and Traumatology, Russells Hall Hospital, Dudley DY1 2HQ, UK
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Vernon H, Guerriero R, Soave D, Kavanaugh S, Puhl A, Reinhart C. The relationship between self-rated disability, fear-avoidance beliefs, and nonorganic signs in patients with chronic whiplash-associated disorder. J Manipulative Physiol Ther 2012; 34:506-13. [PMID: 21978543 DOI: 10.1016/j.jmpt.2011.08.011] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Revised: 05/09/2011] [Accepted: 06/02/2011] [Indexed: 11/18/2022]
Abstract
OBJECTIVES The purpose of this study was to determine the role of standard and novel (cervical) nonorganic signs in patients with chronic whiplash-associated disorder (WAD). METHODS Chronic WAD I to III patients (>3 months) were recruited from private chiropractic practice in Canada. Subjects completed a Neck Disability Index (NDI), Tampa Scale for Kinesiophobia (TSK), pain visual analog scale, and pain diagram. Clinical and demographic data were also obtained. Nine standard nonorganic pain behavior tests and 4 novel cervical nonorganic simulation signs (C-NOSS) tests were applied. Bivariate correlations were obtained with the Pearson correlation coefficient. Items achieving statistical significance on univariate analysis were loaded in a sequential linear regression analysis. Post hoc analyses were conducted with analysis of variance tests of NDI and TSK scores. RESULTS Ninety-one subjects were investigated (49 males and 42 females), with a mean age of 41.7 (SD, 14.7) years and a mean duration of 9.4 (SD, 11.2) months. Because mean NDI scores were 57.5 (SD, 17.8) and mean pain scores were 68.3 (SD, 21.0), this sample represents moderate-to-severe WAD. Fair to moderately strong correlations were obtained between the NDI and the TSK, pain visual analog scale and nonorganic symptoms and signs (NOS-9) and C-NOSS scores, but not with "age," "sex," or "duration." The NOS-9 and C-NOSS scores correlated most strongly at 0.70. A multivariate model accounting for 53% of the variance of the NDI scores (P < .001) was obtained with the TSK, pain severity, and NOS-9 scores. There was no significant correlation between C-NOSS and TSK scores. At least 25% of subjects scored either 5 of 9 or 2 of 4 on the NOS-9 and C-NOSS tests, respectively. CONCLUSIONS Based on the findings of this study, nonorganic signs should be considered in the interpretation of self-rated disability in patients with moderate-to-severe chronic WAD.
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Affiliation(s)
- Howard Vernon
- Division of Research, Canadian Memorial Chiropractic College, Toronto, ON, Canada.
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Pre-injury health-related factors in relation to self-reported whiplash: longitudinal data from the HUNT study, Norway. 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 2012; 21:1528-35. [PMID: 22331143 DOI: 10.1007/s00586-012-2186-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Revised: 12/15/2011] [Accepted: 01/28/2012] [Indexed: 10/28/2022]
Abstract
PURPOSE To examine if pre-injury health-related factors are associated with the subsequent report of whiplash, and more specifically, both whiplash and neck pain. METHODS Longitudinal population study of 40,751 persons participating in two consecutive health surveys with 11 years interval. We used logistic regression to estimate odds ratio (OR) for reporting whiplash or whiplash with neck pain lasting at least 3 months last year, related to pre-injury health as indicated by subjective health, mental and physical impairment, use of health services, and use of medication. All associations were adjusted for socio-demographic factors. RESULTS The OR for reporting whiplash was increased in people reporting poor health at baseline. The ORs varied from 1.47 (95% CI 1.13-1.91) in people visiting a general practitioner (GP) last year to 3.07 (95% CI 2.00-4.73) in people who reported poor subjective health. The OR associated with physical impairment and mental impairment was 2.69 (95% CI 1.75-4.14) and 2.49 (95% CI 1.31-4.74), respectively. Analysis of reporting both whiplash and neck pain gave somewhat stronger association, with ORs varying from 1.50 (95% CI 1.07-2.09) in people visiting a GP last year to 5.70 (95% CI 3.18-10.23) in people reporting poor subjective health. Physical impairment was associated with an OR of 3.48 (95% CI 2.12-5.69) and mental impairment with an OR of 3.02 (95% CI 1.46-6.22). CONCLUSION Impaired self-reported pre-injury health was strongly associated with the reporting of a whiplash trauma, especially in conjunction with neck pain. This may indicate that individuals have, already before the trauma, adopted an illness role or behaviour which is extended into and influence the report of a whiplash injury. The finding is in support of a functional somatic disorder model for whiplash.
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Early multidisciplinary evaluation and advice was ineffective for whiplash-associated disorders. Eur J Pain 2012; 13:1068-75. [DOI: 10.1016/j.ejpain.2008.12.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2008] [Revised: 12/09/2008] [Accepted: 12/17/2008] [Indexed: 11/22/2022]
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Vernon H. What does the concept of "non-organic signs/symptoms" mean to chiropractic MSK specialists? THE JOURNAL OF THE CANADIAN CHIROPRACTIC ASSOCIATION 2011; 55:12-15. [PMID: 21403775 PMCID: PMC3044800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Howard Vernon
- Canadian Memorial Chiropractic College, 6100 Leslie St., Toronto, Ontario, M2H 3J1,
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Beattie N, Lovell ME. Can patients with low energy whiplash associated disorder develop low back pain? Injury 2010; 41:144-6. [PMID: 19625019 DOI: 10.1016/j.injury.2009.06.165] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2009] [Revised: 05/06/2009] [Accepted: 06/22/2009] [Indexed: 02/02/2023]
Abstract
800 consecutive claimant generated medicolegal reports were analysed for symptomatology of whiplash associated disorder (WAD) including the presence of mid and low back pain. We aimed to establish whether the two were linked and if so if there were correlations between accident vector and severity. We also aimed to establish if a low back injury could result from a vehicular accident in the absence of a neck injury. In addition we examined if occupant bracing and occupant neutral position at the time of the accident affected symptom patterns. We found that a claimed back injury following WAD was independent of both accident severity and accident vectors, approximately 40% claiming injury in low, medium and high violence groups and with rear, frontal and side impact. We established that it was unusual to have a back injury in the absence of a neck injury (18 out of 325, 5.5%) without a past medical history of back pain (72.2% of this group having previous back pain). Occupant bracing was not protective. We also showed that occupant neutral position was not protective against a back injury. We were surprised that patients with next to no car damage had the same incidence of back pain as those involved in more violent crashes when biomechanically unlikely. The complex biopsychosocial response and the relationship to constitutional factors are discussed. The literature concerning forces across the lumbar spine and possibilities of injury is reviewed.
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Affiliation(s)
- Nicholas Beattie
- University Hospital of South Manchester NHS Foundation Trust, Southmoor Road, Wythenshawe, Manchester M23 9LT, United Kingdom
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Abstract
This review discusses the causes, outcome and prevention of whiplash injury, which costs the economy of the United Kingdom approximately £3.64 billion per annum. Most cases occur as the result of rear-end vehicle collisions at speeds of less than 14 mph. Patients present with neck pain and stiffness, occipital headache, thoracolumbar back pain and upper-limb pain and paraesthesia. Over 66% make a full recovery and 2% are permanently disabled. The outcome can be predicted in 70% after three months.
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Affiliation(s)
- G. Bannister
- Department of Orthopaedics Southmead Hospital, Bristol, BS10 5NB, UK
| | - R. Amirfeyz
- Department of Orthopaedics Southmead Hospital, Bristol, BS10 5NB, UK
| | - S. Kelley
- Hospital for Sick Children, 555 University Avenue, Toronto, M5G 1X8 Canada
| | - M. Gargan
- Bristol Royal Hospital for Children, Paul O’Gorman Building, Upper Maudlin Street, Bristol BS2 8BJ, UK
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Baltov P, Côte J, Truchon M, Feldman DE. Psychosocial and socio-demographic factors associated with outcomes for patients undergoing rehabilitation for chronic whiplash associated disorders: a pilot study. Disabil Rehabil 2009; 30:1947-55. [PMID: 18608396 DOI: 10.1080/09638280701791245] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE Identify psychosocial and socio-demographic factors (measured prior to treatment) that were associated with post-treatment self-perceived pain and disability and two secondary outcomes: psychological distress, and return to work in patients undergoing multidisciplinary rehabilitation for chronic whiplash associated disorders (WAD). METHOD Interviews were conducted with 28 patients with chronic WAD at entry to and completion of an intensive rehabilitation program, and a telephone interview was carried out three months later. Participants completed pain and disability, and psychological distress questionnaires, at baseline and at both follow-ups. They also completed psychosocial questionnaires and provided socio-demographic information. The effect of each of the independent variables on the outcomes was first evaluated by simple regressions, and then subsequently by multiple regression analysis. RESULTS Higher baseline pain and disability predicted higher pain and disability at both follow-ups (p < 0.001), and higher psychological distress at program completion (p = 0.003). Younger age (p = 0.028) and higher baseline psychological distress (p = 0.002) were associated with higher psychological distress three months post-rehabilitation. Greater social support at work was prognostic of return to work at program completion (p = 0.04). CONCLUSIONS Baseline pain and disability was the only factor that affected pain and disability post-rehabilitation. Psychosocial factors played a role in the prognosis of psychological distress and return to work.
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Affiliation(s)
- Petko Baltov
- School of Rehabilitation, University of Montreal, Montreal, Canada
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Karnezis IA, Drosos GI, Kazakos KI. Factors affecting the timing of recovery from whiplash neck injuries: study of a cohort of 134 patients pursuing litigation. Arch Orthop Trauma Surg 2007; 127:633-6. [PMID: 17487496 DOI: 10.1007/s00402-007-0344-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2006] [Indexed: 10/23/2022]
Abstract
INTRODUCTION A cohort of 134 patients presenting in medico-legal practice with whiplash neck injury following a motor vehicle accident was studied prospectively by personal interviewing. MATERIALS AND METHODS Injury- and patient-related factors with possible influence to the timing of recovery were analysed with univariate and multivariate statistical methods. RESULTS Logistic regression showed significant association between high physical demand patient occupation and recovery within 6 months from injury (P = 0.036, coefficient 1.5, odds ratio 4.47) while initiation of physiotherapy treatment was associated with prolongation of symptoms for more than 6 months following injury (P < 0.001, coefficient -2.6, odds ratio 0.08). An association between development of arm pain (P = 0.01), upper limb numbness or paraesthesia (P = 0.03) and bilateral trapezius pain (P = 0.04) and persistence of whiplash-related symptoms was also observed. These findings must be taken into account in evaluation and treatment of patients with acute whiplash injuries pursuing litigation.
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Benoist M. A survey of the "medical" articles in the European Spine Journal, 2006. 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 2007; 16:3-9. [PMID: 17203277 PMCID: PMC2198896 DOI: 10.1007/s00586-006-0274-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2006] [Accepted: 11/07/2006] [Indexed: 11/30/2022]
Affiliation(s)
- Michel Benoist
- Hôpital Beaujon, Département de Rhumatologie, Service de Chirurgie Orthopédique, 100 Boulevard Général Leclerc, 92118, Clichy, France.
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