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Koning S, van der Sande R, Verhagen AP, van Suijlekom‐Smit LWA, Morris AD, Butler CC, Berger M, van der Wouden JC. Interventions for impetigo. Cochrane Database Syst Rev 2012; 1:CD003261. [PMID: 22258953 PMCID: PMC7025440 DOI: 10.1002/14651858.cd003261.pub3] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Impetigo is a common, superficial bacterial skin infection, which is most frequently encountered in children. There is no generally agreed standard therapy, and guidelines for treatment differ widely. Treatment options include many different oral and topical antibiotics as well as disinfectants. This is an updated version of the original review published in 2003. OBJECTIVES To assess the effects of treatments for impetigo, including non-pharmacological interventions and 'waiting for natural resolution'. SEARCH METHODS We updated our searches of the following databases to July 2010: the Cochrane Skin Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (from 2005), EMBASE (from 2007), and LILACS (from 1982). We also searched online trials registries for ongoing trials, and we handsearched the reference lists of new studies found in the updated search. SELECTION CRITERIA Randomised controlled trials of treatments for non-bullous, bullous, primary, and secondary impetigo. DATA COLLECTION AND ANALYSIS Two independent authors undertook all steps in data collection. We performed quality assessments and data collection in two separate stages. MAIN RESULTS We included 57 trials in the first version of this review. For this update 1 of those trials was excluded and 12 new trials were added. The total number of included trials was, thus, 68, with 5578 participants, reporting on 50 different treatments, including placebo. Most trials were in primary impetigo or did not specify this.For many of the items that were assessed for risk of bias, most studies did not provide enough information. Fifteen studies reported blinding of participants and outcome assessors.Topical antibiotic treatment showed better cure rates than placebo (pooled risk ratio (RR) 2. 24, 95% confidence interval (CI) 1.61 to 3.13) in 6 studies with 575 participants. In 4 studies with 440 participants, there was no clear evidence that either of the most commonly studied topical antibiotics (mupirocin and fusidic acid) was more effective than the other (RR 1.03, 95% CI 0.95 to 1.11).In 10 studies with 581 participants, topical mupirocin was shown to be slightly superior to oral erythromycin (pooled RR 1.07, 95% CI 1.01 to 1.13). There were no significant differences in cure rates from treatment with topical versus other oral antibiotics. There were, however, differences in the outcome from treatment with different oral antibiotics: penicillin was inferior to erythromycin, in 2 studies with 79 participants (pooled RR 1.29, 95% CI 1.07 to 1.56), and cloxacillin, in 2 studies with 166 participants (pooled RR 1.59, 95% CI 1.21 to 2.08).There was a lack of evidence for the benefit of using disinfectant solutions. When 2 studies with 292 participants were pooled, topical antibiotics were significantly better than disinfecting treatments (RR 1.15, 95% CI 1.01 to 1.32).The reported number of side-effects was low, and most of these were mild. Side-effects were more common for oral antibiotic treatment compared to topical treatment. Gastrointestinal effects accounted for most of the difference.Worldwide, bacteria causing impetigo show growing resistance rates for commonly used antibiotics. For a newly developed topical treatment, retapamulin, no resistance has yet been reported. AUTHORS' CONCLUSIONS There is good evidence that topical mupirocin and topical fusidic acid are equally, or more, effective than oral treatment. Due to the lack of studies in people with extensive impetigo, it is unclear if oral antibiotics are superior to topical antibiotics in this group. Fusidic acid and mupirocin are of similar efficacy. Penicillin was not as effective as most other antibiotics. There is a lack of evidence to support disinfection measures to manage impetigo.
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Vijfvinkel FA, Schiphof D, Verhagen AP. Further questions remain concerning osteoarthritis risk and index finger-to-ring finger length ratios: comment on the article by Haugen et al. ARTHRITIS AND RHEUMATISM 2011; 63:4038-4039. [PMID: 22127720 DOI: 10.1002/art.30597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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Wassenaar M, van Rijn RM, van Tulder MW, Verhagen AP, van der Windt DAWM, Koes BW, de Boer MR, Ginai AZ, Ostelo RWJG. Magnetic resonance imaging for diagnosing lumbar spinal pathology in adult patients with low back pain or sciatica: a diagnostic systematic review. 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 2011; 21:220-7. [PMID: 21922287 DOI: 10.1007/s00586-011-2019-8] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 02/24/2011] [Revised: 07/27/2011] [Accepted: 08/31/2011] [Indexed: 12/19/2022]
Abstract
PURPOSE In about 5% of all cases LBP is associated with serious underlying pathology requiring diagnostic confirmation and directed treatment. Magnetic resonance imaging (MRI) is often used for this diagnostic purpose yet its role remains controversial. Consequently, this review aimed to summarize the available evidence on the diagnostic accuracy of MRI for identifying lumbar spinal pathology in adult low back pain (LPB) or sciatica patients. METHODS MEDLINE, EMBASE and CINAHL were searched (until December 2009) for observational studies assessing the diagnostic accuracy of MRI compared to a reference test for the identification of lumbar spinal pathology. Two reviewers independently selected studies for inclusion, extracted data and assessed methodological quality. Pooled summary estimates of sensitivity and specificity with 95% confidence intervals were calculated for homogenous subsets of studies. RESULTS Eight studies were included in this review. Strata were defined for separate pathologies i.e. lumbar disc herniation (HNP) and spinal stenosis. Five studies comparing MRI to findings at the surgery for identifying HNP were included in a meta-analysis. Pooled analysis resulted in a summary estimate of sensitivity of 75% (95% CI 65-83%) and specificity of 77% (95% CI 61-88%). For spinal stenosis pooling was not possible. CONCLUSIONS The results suggest that a considerable proportion of patients may be classified incorrectly by MRI for HNP and spinal stenosis. However, the evidence for the diagnostic accuracy of MRI found by this review is not conclusive, since the results could be distorted due to the limited number of studies and large heterogeneity.
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van Rijn RM, Wassenaar M, Verhagen AP, Ostelo RWJG, Ginai AZ, de Boer MR, van Tulder MW, Koes BW. Computed tomography for the diagnosis of lumbar spinal pathology in adult patients with low back pain or sciatica: a diagnostic systematic review. 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 2011; 21:228-39. [PMID: 21915747 PMCID: PMC3265600 DOI: 10.1007/s00586-011-2012-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 08/04/2011] [Accepted: 08/23/2011] [Indexed: 11/03/2022]
Abstract
Aim In low back pain if serious pathology is suspected diagnostic imaging could be performed. One of the imaging techniques available for this purpose is computed tomography (CT), however, insight in the diagnostic performance of CT is unclear. Method Diagnostic systematic review. Studies assessing the diagnostic accuracy of CT in adult patients suggested having low back pain caused by specific pathology were selected. Two review authors independently selected studies for inclusion, extracted data and assessed risk of bias. Pooled summary estimates of sensitivity and specificity with 95% CI were calculated. Results Seven studies were included, all describing the diagnostic accuracy of CT in identifying lumbar disc herniation. Six studies used surgical findings as the reference standard and were considered sufficiently homogenous to carry out a meta-analysis. The pooled summary estimate of sensitivity was 77.4% and specificity was 73.7%. Conclusions We found no studies evaluating the accuracy of CT for pathologies such as vertebral cancer, infection and fractures and this remains unclear. Our results should be interpreted with some caution. Sensitivity and specificity, regarding the detection of lumbar disc herniation, showed that a substantial part of the patients is still classified as false-negative and false-positive. In future, the diagnostic performance of CT must be assessed in high quality prospective cohort studies with an unselected population of patients with low back pain.
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Taş Ü, Verhagen AP, Bierma-Zeinstra SMA, Hofman A, Pols HAP, Koes BW. Course and prognostic factors of disability in community-dwelling older people with mild disability: The Rotterdam Study. Australas J Ageing 2011; 31:28-33. [DOI: 10.1111/j.1741-6612.2011.00524.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Schellingerhout JM, Heymans MW, Verhagen AP, de Vet HC, Koes BW, Terwee CB. Measurement properties of translated versions of neck-specific questionnaires: a systematic review. BMC Med Res Methodol 2011; 11:87. [PMID: 21645355 PMCID: PMC3118950 DOI: 10.1186/1471-2288-11-87] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Accepted: 06/06/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Several disease-specific questionnaires to measure pain and disability in patients with neck pain have been translated. However, a simple translation of the original version doesn't guarantee similar measurement properties. The objective of this study is to critically appraise the quality of the translation process, cross-cultural validation and the measurement properties of translated versions of neck-specific questionnaires. METHODS Bibliographic databases were searched for articles concerning the translation or evaluation of the measurement properties of a translated version of a neck-specific questionnaire. The methodological quality of the selected studies and the results of the measurement properties were critically appraised and rated using the COSMIN checklist and criteria for measurement properties. RESULTS The search strategy resulted in a total of 3641 unique hits, of which 27 articles, evaluating 6 different questionnaires in 15 different languages, were included in this study. Generally the methodological quality of the translation process is poor and none of the included studies performed a cross-cultural adaptation. A substantial amount of information regarding the measurement properties of translated versions of the different neck-specific questionnaires is lacking. Moreover, the evidence for the quality of measurement properties of the translated versions is mostly limited or assessed in studies of poor methodological quality. CONCLUSIONS Until results from high quality studies are available, we advise to use the Catalan, Dutch, English, Iranian, Korean, Spanish and Turkish version of the NDI, the Chinese version of the NPQ, and the Finnish, German and Italian version of the NPDS. The Greek NDI needs cross-cultural validation and there is no methodologically sound information for the Swedish NDI. For all other languages we advise to translate the original version of the NDI.
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de Groot FM, Voogt-Bode A, Passchier J, Berger MY, Koes BW, Verhagen AP. Headache: the Placebo Effects in the Control Groups in Randomized Clinical Trials; an Analysis of Systematic Reviews. J Manipulative Physiol Ther 2011; 34:297-305. [DOI: 10.1016/j.jmpt.2011.04.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Revised: 04/02/2011] [Accepted: 04/03/2011] [Indexed: 11/28/2022]
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Bierma-Zeinstra SMA, Verhagen AP. Osteoarthritis subpopulations and implications for clinical trial design. Arthritis Res Ther 2011; 13:213. [PMID: 21470393 PMCID: PMC3132045 DOI: 10.1186/ar3299] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Treatment guidelines for osteoarthritis have stressed the need for research on clinical predictors of response to different treatments. However, identifying such clinical predictors of response is less easy than it seems, and there is not a given classification of osteoarthritis subpopulations. This review article highlights the key methodical issues when analyzing and designing clinical studies to detect important subgroups with respect to treatment effect. In addition, we discuss the main osteoarthritis subpopulations and give examples of how specific treatment effects in these subpopulations have been assessed.
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Bierma-Zeinstra SMA, Brinks A, Verhagen AP, Van Rijn RM, Koes BW, Verhaar JAN. Interventions for lateral hip pain (tendinopathy or bursitis). Hippokratia 2011. [DOI: 10.1002/14651858.cd008924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Verhagen AP, Bierma-Zeinstra SMA, Burdorf A, Stynes SM, de Vet HCW, Koes BW. Conservative interventions for treating work-related complaints of the arm, neck or shoulder in adults. Cochrane Database Syst Rev 2010. [DOI: 10.1002/14651858.cd008742] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Logghe IHJ, Verhagen AP, Rademaker ACHJ, Bierma-Zeinstra SMA, van Rossum E, Faber MJ, Koes BW. The effects of Tai Chi on fall prevention, fear of falling and balance in older people: a meta-analysis. Prev Med 2010; 51:222-7. [PMID: 20558197 DOI: 10.1016/j.ypmed.2010.06.003] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2009] [Revised: 05/31/2010] [Accepted: 06/05/2010] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Tai Chi (TC) is an exercise training that is becoming increasingly popular as an intervention for single fall prevention. This meta-analysis was performed to evaluate the efficacy of TC on fall rate, fear of falling and balance in older people. METHODS Randomized controlled trials published between 1988 and January 2009 were included. In the Netherlands (2009) we used random effects models for the analyses, with data reported as incidence rate ratios (IRR) for falls and standardized mean differences (SMD) for fear of falling and balance. RESULTS Nine trials (representing 2203 participants) were included in the analyses. Compared with exercise controls, TC participants showed significant improvements in fall rates (2 trials included, IRR: 0.51, 95% CI 0.38-0.68) and static balance (2 trials included, SMD: 0.47, 95% CI 0.23-0.72). Compared with non-exercise controls, no improvement was found for TC participants in fall rates (5 trials, IRR: 0.79, 95% CI 0.60-1.03) or static balance (2 trials, SMD: 0.30, 95% CI -0.50-1.10), but a significant improvement was found for fear of falling (SMD: 0.37, 95% CI=0.03-0.70). CONCLUSIONS Currently there is insufficient evidence to conclude whether TC is effective in fall prevention, decreasing fear of falling and improving balance in people over age 50 years.
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Karels CH, Bierma-Zeinstra SM, Verhagen AP, Koes BW, Burdorf A. Sickness absence in patients with arm, neck and shoulder complaints presenting in physical therapy practice: 6 months follow-up. ACTA ACUST UNITED AC 2010; 15:476-81. [PMID: 20570208 DOI: 10.1016/j.math.2010.04.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2009] [Revised: 03/29/2010] [Accepted: 04/15/2010] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To describe sickness absence in patients with arm, neck and/or shoulder complaints and to evaluate determinants of sickness absence during 6 months follow-up. METHODS A prospective cohort study in physical therapy practice with follow-up measurements at 3 and 6 months. The main outcome measure was the occurrence of sickness absence due to arm, neck and shoulder complaints during 6 months follow-up. Determinants were tested in univariate and multivariate GEE (Generalized Estimating Equations) analysis. RESULTS At baseline 161 patients (33%) reported absence from work. The multivariate analysis showed that self-reported work-relatedness of complaints, previous musculoskeletal trauma, higher severity of complaints at baseline, more somatization and low decision authority at work were associated with sickness absence during the follow-up period. CONCLUSION In physical therapy practice, social and psychological factors (at work) influence the occurrence of sickness absence in patients with arm, neck and/or shoulder complaints. These factors can be taken into account when developing and evaluating interventions to reduce sickness absence among these patients.
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Verhagen AP, Damen L, Berger MY, Passchier J, Koes BW. Lack of benefit for prophylactic drugs of tension-type headache in adults: a systematic review. Fam Pract 2010; 27:151-65. [PMID: 20028727 DOI: 10.1093/fampra/cmp089] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To assess the efficacy and tolerability of prophylactic drugs for chronic tension-type headache (TTH) in adults. METHODS We searched several databases from inception to August 2009. We selected randomized trials that reported the effects of prophylactic drugs in patients with TTH, with a pain measure (intensity, frequency, duration, improvement or index) as outcome measure. Two authors independently assessed risk of bias and extracted data from the original reports. A data synthesis was carried out according to the type of medication. RESULTS We included 44 trials (3399 patients), of which 15 (34.1%) were considered to be of low risk of bias. Main types of medications studied were antidepressants, muscle relaxants, benzodiazepines and vasodilator agents. Overall, antidepressants were no more effective than placebo, and there were no significant differences between different types of antidepressants. There was conflicting evidence about the effectiveness of benzodiazepines and vasodilator agents compared with placebo. Furthermore, there was limited evidence that propranolol had negative effects on depression in TTH patients, when compared with placebo or biofeedback. There was no evidence concerning the effectiveness of muscle relaxants alone or 5-HT receptor agonist compared with placebo. CONCLUSIONS Overall, antidepressants were no more effective on headache intensity or frequency and analgesic use than placebo. Propranolol seemed to have negative effects on depression in TTH patients when compared with placebo or biofeedback. No evidence was found for the use of muscle relaxants alone or 5-HT receptor agonist.
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Rubinstein SM, van Middelkoop M, Kuijpers T, Ostelo R, Verhagen AP, de Boer MR, Koes BW, van Tulder MW. A systematic review on the effectiveness of complementary and alternative medicine for chronic non-specific low-back pain. 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 2010; 19:1213-28. [PMID: 20229280 PMCID: PMC2989199 DOI: 10.1007/s00586-010-1356-3] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2009] [Revised: 01/24/2010] [Accepted: 02/21/2010] [Indexed: 12/17/2022]
Abstract
The purpose of this systematic review was to assess the effects of spinal manipulative therapy (SMT), acupuncture and herbal medicine for chronic non-specific LBP. A comprehensive search was conducted by an experienced librarian from the Cochrane Back Review Group (CBRG) in multiple databases up to December 22, 2008. Randomised controlled trials (RCTs) of adults with chronic non-specific LBP, which evaluated at least one clinically relevant, patient-centred outcome measure were included. Two authors working independently from one another assessed the risk of bias using the criteria recommended by the CBRG and extracted the data. The data were pooled when clinically homogeneous and statistically possible or were otherwise qualitatively described. GRADE was used to determine the quality of the evidence. In total, 35 RCTs (8 SMT, 20 acupuncture, 7 herbal medicine), which examined 8,298 patients, fulfilled the inclusion criteria. Approximately half of these (2 SMT, 8 acupuncture, 7 herbal medicine) were thought to have a low risk of bias. In general, the pooled effects for the studied interventions demonstrated short-term relief or improvement only. The lack of studies with a low-risk of bias, especially in regard to SMT precludes any strong conclusions; however, the principal findings, which are based upon low- to very-low-quality evidence, suggest that SMT does not provide a more clinically beneficial effect compared with sham, passive modalities or any other intervention for treatment of chronic low-back pain. There is evidence, however, that acupuncture provides a short-term clinically relevant effect when compared with a waiting list control or when acupuncture is added to another intervention. Although there are some good results for individual herbal medicines in short-term individual trials, the lack of homogeneity across studies did not allow for a pooled estimate of the effect. In general, these results are in agreement with other recent systematic reviews on SMT, but in contrast with others. These results are also in agreement with recent reviews on acupuncture and herbal medicine. Randomized trials with a low risk of bias and adequate sample sizes are direly needed.
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Verhagen AP, Damen L, Berger MY, Passchier J, Koes BW. Behavioral treatments of chronic tension-type headache in adults: are they beneficial? CNS Neurosci Ther 2010; 15:183-205. [PMID: 19499626 DOI: 10.1111/j.1755-5949.2009.00077.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
To assess the efficacy of behavioral treatments in patients with tension headache. Medline, Cinahl, EMBASE, and the Cochrane library were searched from inception to October 2007 and reference lists were checked. We selected randomized trials evaluating behavioral treatments (e.g., relaxation, electromyographic [EMG] biofeedback, and cognitive behavioral training) in patients with tension-type headache (TTH). We assessed the risk of bias using the Delphi list and extracted data from the original reports. A qualitative analysis was carried out. We found 44 trials (2618 patients), which were included in this review, of which only 5 studies (11.4%) were considered to have low risk of bias. Most trials lacked adequate power to show statistical significant differences, but frequently, recovery/improvement rates did not reach clinical relevance. In 8 studies, relaxation treatment was compared with waiting list conditions, and in 11 studies, biofeedback was compared with waiting list conditions, both showing inconsistent results. On the basis of the available literature, we found no indications that relaxation, EMG biofeedback, or cognitive behavioral treatment is better than no treatment, waiting list, or placebo controls.
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Schellingerhout JM, Verhagen AP. Letter to the Editor concerning "Development of a clinical prediction rule to identify patients with neck pain likely to benefit from cervical traction and exercise" by Raney N et al. (2009) Eur Spine J 18:382-391. 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 2010; 19:833. [PMID: 20174837 PMCID: PMC2899960 DOI: 10.1007/s00586-010-1322-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Accepted: 01/31/2010] [Indexed: 11/26/2022]
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van der Windt DA, Simons E, Riphagen II, Ammendolia C, Verhagen AP, Laslett M, Devillé W, Deyo RA, Bouter LM, de Vet HC, Aertgeerts B. Physical examination for lumbar radiculopathy due to disc herniation in patients with low-back pain. Cochrane Database Syst Rev 2010:CD007431. [PMID: 20166095 DOI: 10.1002/14651858.cd007431.pub2] [Citation(s) in RCA: 104] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Low-back pain with leg pain (sciatica) may be caused by a herniated intervertebral disc exerting pressure on the nerve root. Most patients will respond to conservative treatment, but in carefully selected patients, surgical discectomy may provide faster relief of symptoms. Primary care clinicians use patient history and physical examination to evaluate the likelihood of disc herniation and select patients for further imaging and possible surgery. OBJECTIVES (1) To assess the performance of tests performed during physical examination (alone or in combination) to identify radiculopathy due to lower lumbar disc herniation in patients with low-back pain and sciatica;(2) To assess the influence of sources of heterogeneity on diagnostic performance. SEARCH STRATEGY We searched electronic databases for primary studies: PubMed (includes MEDLINE), EMBASE, and CINAHL, and (systematic) reviews: PubMed and Medion (all from earliest until 30 April 2008), and checked references of retrieved articles. SELECTION CRITERIA We considered studies if they compared the results of tests performed during physical examination on patients with back pain with those of diagnostic imaging (MRI, CT, myelography) or findings at surgery. DATA COLLECTION AND ANALYSIS Two review authors assessed the quality of each publication with the QUADAS tool, and extracted details on patient and study design characteristics, index tests and reference standard, and the diagnostic two-by-two table. We presented information on sensitivities and specificities with 95% confidence intervals (95% CI) for all aspects of physical examination. Pooled estimates of sensitivity and specificity were computed for subsets of studies showing sufficient clinical and statistical homogeneity. MAIN RESULTS We included 16 cohort studies (median N = 126, range 71 to 2504) and three case control studies (38 to100 cases). Only one study was carried out in a primary care population. When used in isolation, diagnostic performance of most physical tests (scoliosis, paresis or muscle weakness, muscle wasting, impaired reflexes, sensory deficits) was poor. Some tests (forward flexion, hyper-extension test, and slump test) performed slightly better, but the number of studies was small. In the one primary care study, most tests showed higher specificity and lower sensitivity compared to other settings.Most studies assessed the Straight Leg Raising (SLR) test. In surgical populations, characterized by a high prevalence of disc herniation (58% to 98%), the SLR showed high sensitivity (pooled estimate 0.92, 95% CI: 0.87 to 0.95) with widely varying specificity (0.10 to 1.00, pooled estimate 0.28, 95% CI: 0.18 to 0.40). Results of studies using imaging showed more heterogeneity and poorer sensitivity. The crossed SLR showed high specificity (pooled estimate 0.90, 95% CI: 0.85 to 0.94) with consistently low sensitivity (pooled estimate 0.28, 95% CI: 0.22 to 0.35).Combining positive test results increased the specificity of physical tests, but few studies presented data on test combinations. AUTHORS' CONCLUSIONS When used in isolation, current evidence indicates poor diagnostic performance of most physical tests used to identify lumbar disc herniation. However, most findings arise from surgical populations and may not apply to primary care or non-selected populations. Better performance may be obtained when tests are combined.
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Verhagen AP, Damen L, Berger MY, Lenssinck MLB, Passchier J, Kroes BW. [Treatment of tension type headache: paracetamol and NSAIDs work: a systematic review]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2010; 154:A1924. [PMID: 20699021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE Tension-type headache (TTH), also known as tension headache or muscle contraction headache is the most commonly experienced type of headache. Our aim was to evaluate the effectiveness of interventions in patients with TTH. METHOD We performed a systematic review according to the guidelines of the Cochrane Collaboration. Randomised trials reporting conservative treatments in patients with TTH with headache as outcome were included. In the analysis studies were grouped according to type of intervention: acute pain medication, preventive medication, physiotherapy interventions, behavioural interventions and interventions in children. RESULTS A total of 152 trials were included in this review with 17.523 patients, of which 37 studies (24.3%) were considered to be of high quality. Nine studies could not be included in one of the five subgroups. ACUTE MEDICATION: (41 trials). The pooled analyses showed that NSAIDs and acetaminophen are more effective than placebo. No significant differences could be found between different types of NSAIDs, but ibuprofen showed fewer short-term side effects when compared to other NSAIDs. There was a significant difference in favour of NSAIDs when compared to acetaminophen. PREVENTIVE MEDICATION: (44 trials). Overall, the use of antidepressants does not show to be more effective than placebo, and no significant differences between different types of antidepressants were found. Furthermore there is limited evidence concerning the negative effects of propranolol on depression in TTH patients, when compared to placebo or biofeedback. There is conflicting evidence about the effectiveness of benzodiazepines and vasodilator agents compared to placebo. There is no evidence concerning the effectiveness of muscle relaxants compared to placebo. BEHAVIOURAL THERAPY: (44 trials). Eight studies compared relaxation treatment with a waiting list or attention placebo control, and 11 studies compared EMG biofeedback with placebo and in both interventions we found inconsistent results. Most trials lack adequate power to show statistical significant differences, but frequently recovery/improvement rates did not reach clinical relevance. PHYSIOTHERAPEUTIC INTERVENTIONS: (12 trials). A wide variety of interventions were evaluated, such as spinal manipulations, exercise and physical applications. Overall the studies showed inconsistent results. CHILDREN (11 trials). Eight studies evaluated the effectiveness of relaxation training. We found conflicting evidence for relaxation therapy compared with no treatment or other treatments. CONCLUSION The evidence in this review suggests that NSAIDs and acetaminophen are both effective for short-term pain relief in patients with TTH. No specific type of NSAID was clearly more effective than others, but ibuprofen showed fewer side effects. There is insufficient evidence to either support or refute the effectiveness of preventive medication, physiotherapy, (spinal) manipulation, EMG biofeedback or cognitive behavioural treatment in patients with TTH.
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Husson EC, Ribbers GM, Willemse-van Son AHP, Verhagen AP, Stam HJ. Prognosis of six-month functioning after moderate to severe traumatic brain injury: a systematic review of prospective cohort studies. J Rehabil Med 2010; 42:425-36. [DOI: 10.2340/16501977-0566] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Verhagen AP, Karels CC, Bierma‐Zeinstra SMA, Burdorf LL, Feleus A, Dahaghin SSD, de Vet HCW, Koes BW. WITHDRAWN: Ergonomic and physiotherapeutic interventions for treating work-related complaints of the arm, neck or shoulder in adults. Cochrane Database Syst Rev 2009; 2009:CD003471. [PMID: 19588342 PMCID: PMC10655198 DOI: 10.1002/14651858.cd003471.pub4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Conservative interventions such as physiotherapy and ergonomic adjustments (such as keyboard adjustments or ergonomic advice) play a major role in the treatment of most work-related complaints of the arm, neck or shoulder (CANS). OBJECTIVES This systematic review aims to determine whether conservative interventions have a significant impact on outcomes for work-related CANS in adults. SEARCH STRATEGY We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (March 2005) and Cochrane Rehabilitation and Related Therapies Field Specialised Register (March 2005), the Cochrane Controlled Trials Register (The Cochrane Library, Issue 1, 2005), PubMed, EMBASE, CINAHL, AMED and reference lists of articles. The date of the last search was March 2005. No language restrictions were applied. SELECTION CRITERIA We included randomised controlled trials studying conservative interventions (e.g. exercises, relaxation, physical applications, biofeedback, myofeedback and work-place adjustments) for adults suffering CANS. DATA COLLECTION AND ANALYSIS Two authors independently selected trials from the search yield, assessed the methodological quality using the Delphi list, and extracted relevant data. We pooled data or, in the event of clinical heterogeneity or lack of data, we used a rating system to assess levels of evidence. MAIN RESULTS For this update we included six additional studies; 21 trials in total. Seventeen trials included people with chronic non-specific neck or shoulder complaints, or non-specific upper extremity disorders. Over 25 interventions were evaluated; five main subgroups of interventions could be determined: exercises, manual therapy, massage, ergonomics, and energised splint. Overall, the quality of the studies was poor.In 14 studies a form of exercise was evaluated, and contrary to the previous review we now found limited evidence about the effectiveness of exercises when compared to massage and conflicting evidence when exercises are compared to no treatment. In this update there is limited evidence for adding breaks during computer work; massage as add-on treatment on manual therapy, manual therapy as add-on treatment on exercises; and some keyboard designs when compared to other keyboards or placebo in participants with carpal tunnel syndrome. AUTHORS' CONCLUSIONS There is limited evidence for the effectiveness of keyboards with an alternative force-displacement of the keys or an alternative geometry, and limited evidence for the effectiveness of exercises compared to massage; breaks during computer work compared to no breaks; massage as an add-on treatment to manual therapy; and manual therapy as an add-on treatment to exercises.
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Vonk F, Pool JJ, Ostelo RW, Verhagen AP. Physiotherapists' treatment approach towards neck pain and the influence of a behavioural graded activity training: An exploratory study. ACTA ACUST UNITED AC 2009; 14:131-7. [DOI: 10.1016/j.math.2007.12.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2007] [Revised: 11/15/2007] [Accepted: 12/21/2007] [Indexed: 11/26/2022]
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Verhagen AP, van Ruiven S, Thomas S. [Diagnosis and treatment of neck pain]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2009; 153:558-561. [PMID: 19368110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Bakker EW, Verhagen AP, van Trijffel E, Lucas C, Koning HJ, Koes BW. Individual advice in addition to standard guideline care in patients with acute non-specific low back pain: A survey on feasibility among physiotherapists and patients. ACTA ACUST UNITED AC 2009; 14:68-74. [DOI: 10.1016/j.math.2007.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2007] [Revised: 09/09/2007] [Accepted: 10/19/2007] [Indexed: 10/22/2022]
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Keuter EJW, Minderhoud JM, Verhagen AP, Valk M, Rosenbrand CJGMK. [The multidisciplinary guideline 'Diagnosis and treatment of people with whiplash-associated disorder I or II']. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2009; 153:B7. [PMID: 19818187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A multidisciplinary guideline for the intake and treatment of whiplash patients has been developed with regard to the impact of whiplash on public health and social security. This guideline is restricted to uncomplicated whiplash, which is defined as the sudden acceleration and deceleration of the skull with energy transfer to the neck without neurological sequelae or fractures. In whiplash victims who are not alert, have pain of the neck, diminished cervical mobility or pain on palpation of the cervical vertebrae, an X ray of the cervical spine should be carried out to exclude fractures. Following whiplash if complications have been excluded, active neck exercise treatment is the correct approach. The patient should start this as soon as possible. After uncomplicated whiplash, rest and immobilisation are undesirable.
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Logghe IHJ, Zeeuwe PEM, Verhagen AP, Wijnen-Sponselee RMT, Willemsen SP, Bierma-Zeinstra SMA, van Rossum E, Faber MJ, Koes BW. Lack of effect of Tai Chi Chuan in preventing falls in elderly people living at home: a randomized clinical trial. J Am Geriatr Soc 2008; 57:70-5. [PMID: 19054193 DOI: 10.1111/j.1532-5415.2008.02064.x] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To evaluate the effectiveness of Tai Chi Chuan in fall prevention in elderly people living at home with a high risk of falling. DESIGN Randomized controlled trial. SETTING Two industrial towns in the western part of the Netherlands. PARTICIPANTS Two hundred sixty-nine elderly people (average age 77) living at home with a high risk of falling. INTERVENTIONS The intervention group received Tai Chi Chuan training for 1 hour twice a week for 13 weeks; the control group received usual care. Both groups received a brochure containing general information on how to prevent fall incidents. MEASUREMENTS Primary outcome was the number of falls over 12 months. Secondary outcomes were balance, fear of falling, blood pressure, heart rate at rest, forced expiratory volume during the first second, peak expiratory flow, physical activity, and functional status. RESULTS After 12 months, no lower fall risk in the Tai Chi Chuan group was observed than in the control group (adjusted hazard ratio=1.16; 95% confidence interval=0.84-1.60), and there were no significant intervention effects on the secondary outcome measures. CONCLUSION These results suggest that Tai Chi Chuan may not be effective in elderly people at a high risk of falling who live at home.
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van der Windt DAWM, Simons E, Riphagen I, Ammendolia C, Verhagen AP, Laslett M, Devillé W, Aertgeerts B, Deyo RA, Bouter LM, de Vet HCW. Physical examination for lumbar radiculopathy due to disc herniation in patients with low-back pain. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2008. [DOI: 10.1002/14651858.cd007431] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Vos CJ, Verhagen AP, Passchier J, Koes BW. Clinical course and prognostic factors in acute neck pain: an inception cohort study in general practice. PAIN MEDICINE 2008; 9:572-80. [PMID: 18565009 DOI: 10.1111/j.1526-4637.2008.00456.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To describe the natural course of patients with acute neck pain presenting in general practice and to identify prognostic factors for recovery and sick leave. DESIGN We conducted a prospective cohort study with a 1-year follow-up in general practice. Questionnaires were collected at baseline and after 6, 12, 26, and 52 weeks. Days of sick leave were dichotomized into two groups: below and above 7 days of sick leave. Logistic regression was used to identify prognostic factors for recovery and sick leave. PATIENTS Consecutive patients with nonspecific neck pain lasting no longer than 6 weeks were invited to participate. RESULTS One hundred eighty-seven patients were included and 138 (74%) provided follow-up data. After 1 year, 76% of the patients stated to be fully recovered or much improved, although 47% reported to have ongoing neck pain. Almost half of the patients on sick leave at baseline returned to work within 7 days. Multivariate analysis showed that the highest association with recovery was the advice of the general practitioner (GP) "to wait and see" (odds ratio [OR] 6.7, 95% confidence interval [CI] 1.6-31.8). For sick leave, referral by the GP, for physical therapy or to a medical specialist, showed the highest association (OR 2.8, 95% CI 1.0-8.4). CONCLUSION Acute neck pain had a good prognosis for the majority of patients, but still a relatively high proportion of patients reported neck pain after 1-year follow-up. The advice given by the GP "to wait and see" was associated with recovery, and "referral" was associated with prolonged sick leave.
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van Kessel-Cobelens AM, Verhagen AP, Mens JM, Snijders CJ, Koes BW. Pregnancy-Related Pelvic Girdle Pain: Intertester Reliability of 3 Tests to Determine Asymmetric Mobility of the Sacroiliac Joints. J Manipulative Physiol Ther 2008; 31:130-6. [DOI: 10.1016/j.jmpt.2007.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2007] [Revised: 08/09/2007] [Accepted: 09/17/2007] [Indexed: 01/13/2023]
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Willemse-van Son AHP, Ribbers GM, Verhagen AP, Stam HJ. Prognostic factors of long-term functioning and productivity after traumatic brain injury: a systematic review of prospective cohort studies. Clin Rehabil 2008; 21:1024-37. [PMID: 17984154 DOI: 10.1177/0269215507077603] [Citation(s) in RCA: 103] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To systematically review prospective cohort studies that investigated prognostic factors associated with long-term activity limitations or participation restrictions and productivity after a traumatic brain injury. DATA SOURCES PubMed and Psychinfo were searched from 1995 to April 2005, and references were checked. REVIEW METHODS Publications were selected if the study assessed prognostic factors for activity limitations or participation restrictions at least one year post injury; outcome was measured with another or additional measure besides the Glasgow Outcome Scale; the design was a prospective cohort study of adult traumatic brain injury patients; the article was a full-text article written in English, French, German or Dutch. Two reviewers independently assessed methodological quality. A study was considered as 'high quality' if it satisfied at least half of the maximum available quality score. RESULTS Thirty-five articles reporting on 14 cohorts were included. Due to heterogeneity in prognostic factors and outcome measures, a best-evidence synthesis was performed. All cohorts were of high quality. Strong evidence for predicting disability was found for older age, pre-injury unemployment, pre-injury substance abuse, and more disability at rehabilitation discharge. Strong prognostic factors for being non-productive were pre-injury unemployment, longer post-traumatic amnesia, more disability at rehabilitation admission, and pre-injury substance abuse. CONCLUSION Older age, pre-injury unemployment, pre-injury substance abuse and more disability at rehabilitation discharge are important predictors of long-term disability. Pre-injury unemployment, longer post-traumatic amnesia, more disability at rehabilitation admission and pre-injury substance abuse are important predictors of being non-productive.
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Luijsterburg PAJ, Verhagen AP, Ostelo RWJG, van den Hoogen HJMM, Peul WC, Avezaat CJJ, Koes BW. Physical therapy plus general practitioners' care versus general practitioners' care alone for sciatica: a randomised clinical trial with a 12-month follow-up. 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 2008; 17:509-17. [PMID: 18172697 PMCID: PMC2295266 DOI: 10.1007/s00586-007-0569-6] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2007] [Revised: 09/25/2007] [Accepted: 12/02/2007] [Indexed: 11/28/2022]
Abstract
A randomised clinical trial in primary care with a 12-months follow-up period. About 135 patients with acute sciatica (recruited from May 2003 to November 2004) were randomised in two groups: (1) the intervention group received physical therapy (PT) added to the general practitioners’ care, and (2) the control group with general practitioners’ care only. To assess the effectiveness of PT additional to general practitioners’ care compared to general practitioners’ care alone, in patients with acute sciatica. There is a lack of knowledge concerning the effectiveness of PT in patients with sciatica. The primary outcome was patients’ global perceived effect (GPE). Secondary outcomes were severity of leg and back pain, severity of disability, general health and absence from work. The outcomes were measured at 3, 6, 12 and 52 weeks after randomisation. At 3 months follow-up, 70% of the intervention group and 62% of the control group reported improvement (RR 1.1; 95% CI 0.9–1.5). At 12 months follow-up, 79% of the intervention group and 56% of the control group reported improvement (RR 1.4; 95% CI 1.1; 1.8). No significant differences regarding leg pain, functional status, fear of movement and health status were found at short-term or long-term follow-up. At 12 months follow-up, evidence was found that PT added to general practitioners’ care is only more effective regarding GPE, and not more cost-effective in the treatment of patients with acute sciatica than general practitioners’ care alone. There are indications that PT is especially effective regarding GPE in patients reporting severe disability at presentation.
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Schellingerhout JM, Thomas S, Verhagen AP. [Aspecific shoulder complaints: literature review to assess the efficacy of current interventions]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2007; 151:2892-2897. [PMID: 18257436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVE To assess the efficacy of current interventions for shoulder complaints in adults. DESIGN Systematic literature review. METHOD Medline and the Cochrane Library were searched for systematic reviews and randomised studies on the efficacy of interventions for shoulder complaints in adults. Studies of patients with an identifiable cause of shoulder symptoms or an underlying disease were excluded. Studies evaluating pain, function and duration of symptoms were included. RESULTS Of the III randomised clinical trials found, only a few (19) focused on aspecific shoulder complaints; the remainder involved poorly defined subgroups. II useful studies were identified. There was little or no evidence to support or refute the efficacy of NSAIDs, exercise therapy, manipulative therapy, corticosteroid injection and acupuncture in comparison to placebo for the treatment of shoulder complaints. Moderate evidence was found to support the efficacy of NSAIDs, exercise therapy, manipulative therapy, corticosteroid injection and acupuncture in head-to-head comparisons with one another. These effects were not clinically relevant. The effect of adjuvant ultrasound therapy was comparable to that of placebo. CONCLUSION The available evidence indicates that the efficacy of interventions commonly used in The Netherlands for shoulder complaints is low, and the positive evidence available suggests a clinically irrelevant effect.
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Verhagen AP, Bierma-Zeinstra SMA, Boers M, Cardoso JR, Lambeck J, de Bie RA, de Vet HCW. Balneotherapy for osteoarthritis. Cochrane Database Syst Rev 2007:CD006864. [PMID: 17943920 DOI: 10.1002/14651858.cd006864] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Balneotherapy (or spa therapy, mineral baths) for patients with arthritis is one of the oldest forms of therapy. One of the aims of balneotherapy is to soothe the pain and as a consequence to relieve patients' suffering and make them feel well. In this update we included one extra study. OBJECTIVES To assess the effectiveness of balneotherapy for patients with osteoarthritis (OA). SEARCH STRATEGY We searched the following databases up to October 2006: EMBASE, PubMed, the Cochrane 'Rehabilitation and Related Therapies' Field database, PEDro, CENTRAL (Issue 3, 2006) and performed reference checking and communicated with authors to retrieve eligible studies. SELECTION CRITERIA Randomised controlled trials (RCT) comparing balneotherapy with any intervention or no intervention. At least 90% of the patient population had to be diagnosed with OA. DATA COLLECTION AND ANALYSIS Two authors independently assessed quality and extracted data. Disagreements were solved by consensus. In the event of clinical heterogeneity or lack of data we refrained from statistical pooling. MAIN RESULTS Seven trials (498 patients) were included in this review. Two studies compared spa-treatment with no treatment. One study evaluated baths as an add-on treatment to home exercises and another compared thermal water from Cserkeszölö with tap water (placebo). Three studies evaluated sulphur or Dead Sea baths with no treatment or mineral baths with tap water baths or no treatment. Only one of the trials performed an intention-to-treat analysis and two studies provided data to perform an intention-to-treat analysis ourselves. A 'quality of life' outcome was reported by one trial. We found: silver level evidence concerning the beneficial effects on pain, quality of life and analgesic intake of mineral baths compared to no treatment (SMD between 1.82 and 0.34). a statistically significant difference in pain and function of Dead Sea + sulphur versus no treatment, only at end of treatment (WMD 5.7, 95%CI 3.3 to 8.1), but not at 3 month follow-up (WMD 2.6, 95%CI -1.1 to 6.3). no statistically significant differences in pain or function at one or three months of Dead Sea baths versus no treatment (WMD 0.5, 95%CI -0.6 to 1.6) or at one or three months of sulphur baths versus no treatment (WMD 0.4, 95%CI -0.9 to 1.7). Adverse events were not measured in the included trials. AUTHORS' CONCLUSIONS We found silver level evidence (www.cochranemsk.org) concerning the beneficial effects of mineral baths compared to no treatment. Of all other balneological treatments no clear effects were found. However, the scientific evidence is weak because of the poor methodological quality and the absence of an adequate statistical analysis and data presentation. Therefore, the noted "positive findings" should be viewed with caution.
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Montfoort I, Frens MA, Koes BW, Lagers-van Haselen GC, de Zeeuw CI, Verhagen AP. Tragedy of conducting a clinical trial; generic alert system needed. J Clin Epidemiol 2007; 61:415-8. [PMID: 18394532 DOI: 10.1016/j.jclinepi.2007.06.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2006] [Revised: 05/29/2007] [Accepted: 06/08/2007] [Indexed: 10/22/2022]
Abstract
Stopping a clinical trial without reaching the final objective is not the ideal outcome any researcher wants; sometimes ceasing is inevitable. Due to marginal inclusion of patients we were forced to cease our randomized clinical trial on the effectiveness of proprioceptive training on the development of chronic whiplash complaints a year after the start. Although incidence figures demonstrate that recruitment of the planned number of whiplash patients would be easily feasible, we were unable to enroll the amount of subjects. Several motives can be proposed that would have prevented this obliged halting from happening. Other studies also report impracticability of the planned number of whiplash injury patients.
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Verhagen AP, Karels C, Bierma-Zeinstra SMA, Feleus A, Dahaghin S, Burdorf A, De Vet HCW, Koes BW. Ergonomic and physiotherapeutic interventions for treating work-related complaints of the arm, neck or shoulder in adults. A Cochrane systematic review. EUROPA MEDICOPHYSICA 2007; 43:391-405. [PMID: 17921965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
BACKGROUND Conservative interventions such as physiotherapy and ergonomic adjustments (such as keyboard adjustments or ergonomic advice) play a major role in the treatment of most work-related complaints of the arm, neck or shoulder (CANS). Objectives. This systematic review aims to determine whether conservative interventions have a significant impact on outcomes for work-related CANS in adults. Search strategy. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (March 2005) and Cochrane Rehabilitation and Related Therapies Field Specialised Register (March 2005), the Cochrane Controlled Trials Register (The Cochrane Library, Issue 1, 2005), PubMed, EMBASE, CINAHL, AMED and reference lists of articles. The date of the last search was March 2005. No language restrictions were applied. Selection criteria. We included randomised controlled trials and concurrent controlled trials studying conservative interventions (e.g. exercises, relaxation, physical applications, biofeedback, myofeedback and work-place adjustments) for adults suffering CANS. Data collection and analysis. Two authors independently selected trials from the search yield, assessed the methodological quality using the Delphi list, and extracted relevant data. We pooled data or, in the event of clinical heterogeneity or lack of data, we used a rating system to assess levels of evidence. MAIN RESULTS For this update we included six additional studies; twenty-one trials in total. Seventeen trials included people with chronic nonspecific neck or shoulder complaints, or nonspecific upper extremity disorders. Over twenty-five interventions were evaluated; six main subgroups of interventions could be determined: exercises, manual therapy, massage, ergonomics, energised splint and individual treatment versus group therapy. Overall, the quality of the studies was poor. In 14 studies a form of exercise was evaluated, and contrary to the previous review we now found limited evidence about the effectiveness of exercises when compared to massage and conflicting evidence when exercises are compared to no treatment. In this update there is limited evidence for adding breaks during computer work; massage as add-on treatment on manual therapy, manual therapy as add-on treatment on exercises; and some keyboard designs when compared to other keyboards or placebo in participants with carpal tunnel syndrome. CONCLUSIONS There is limited evidence for the effectiveness of keyboards with an alternative force-displacement of the keys or an alternative geometry, and limited evidence for the effectiveness of exercises compared to massage, breaks during computer work compared to no breaks; massage as an add-on treatment to manual therapy, and manual therapy as an add-on treatment to exercises.
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van der Wouden JC, Verhagen AP. Breathing techniques in the management of asthma. Thorax 2007; 62:835. [PMID: 17726175 PMCID: PMC2117296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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Luijsterburg PAJ, Lamers LM, Verhagen AP, Ostelo RWJG, van den Hoogen HJMM, Peul WC, Avezaat CJJ, Koes BW. Cost-effectiveness of physical therapy and general practitioner care for sciatica. Spine (Phila Pa 1976) 2007; 32:1942-8. [PMID: 17700438 DOI: 10.1097/brs.0b013e31813162f9] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN An economic evaluation alongside a randomized clinical trial in primary care. A total of 135 patients were randomly allocated to physical therapy added to general practitioners' care (n = 67) or to general practitioners' care alone (n = 68). OBJECTIVE To evaluate the cost-effectiveness of physical therapy and general practitioner care for patients with an acute lumbosacral radicular syndrome (LRS, also called sciatica) compared with general practitioner care only. SUMMARY OF BACKGROUND DATA There is a lack of knowledge concerning the cost-effectiveness of physical therapy in patients with sciatica. METHODS The clinical outcomes were global perceived effect and quality of life. The direct and indirect costs were measured by means of questionnaires. The follow-up period was 1 year. The Incremental Cost-effectiveness Ratio (ICER) between both study arms was constructed. Confidence intervals for the ICER were calculated using Fieller's method and using bootstrapping. RESULTS There was a significant difference on perceived recovery at 1-year follow-up in favor of the physical therapy group. The additional physical therapy did not have an incremental effect on quality of life. At 1-year follow-up, the ICER for the total costs was 6224 euros (95% confidence interval, -10,419, 27,551) per improved patient gained. For direct costs only, the ICER was 837 euros (95% confidence interval, -731, 3186). CONCLUSION The treatment of patients with LRS with physical therapy and general practitioners'care is not more cost-effective than general practitioners'care alone.
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Karels CH, Bierma-Zeinstra SMA, Burdorf A, Verhagen AP, Nauta AP, Koes BW. Social and psychological factors influenced the course of arm, neck and shoulder complaints. J Clin Epidemiol 2007; 60:839-48. [PMID: 17606181 DOI: 10.1016/j.jclinepi.2006.11.012] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2005] [Revised: 11/14/2006] [Accepted: 11/17/2006] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the clinical course and prognostic factors of complaints of arm, neck, and shoulder. STUDY DESIGN AND SETTING A prospective cohort study in physical therapy practice. Participating physiotherapists recruited new consulters with musculoskeletal complaints of the neck and/or upper extremities. Participants filled in questionnaires at baseline, 3 months, and 6 months. The main outcome measure was the persistence of complaints over 6-month follow-up. Possible predictors like social and psychological factors, physical factors, and complaint specific factors were tested in univariate and multivariate logistic regression analyses for repeated measurements. RESULTS Of the 624 participants at baseline 543 (87%) returned at least one follow-up questionnaire. At 6-month follow-up, 40% had persisting pain and discomfort. Somatization, kinesiophobia, catastrophizing, and a long duration of complaints at baseline were significantly related to the persistence of complaints over 6 months in the total population. In those with paid work (77%), catastrophizing, low decision authority at work, and a long duration of complaints at baseline were significantly related to the persistence of complaints over 6 months. CONCLUSION 40% of the participants had persisting pain and discomfort after 6 months and mainly social and psychological factors played a role in this course.
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Brouwer RW, Raaij van TM, Bierma-Zeinstra SMA, Verhagen AP, Jakma TSC, Verhaar JAN. Osteotomy for treating knee osteoarthritis. Cochrane Database Syst Rev 2007:CD004019. [PMID: 17636743 DOI: 10.1002/14651858.cd004019.pub3] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Patients with unicompartmental osteoarthritis of the knee can be treated with a correction osteotomy. The goal of the correction osteotomy is to transfer the load bearing from the pathologic to the normal compartment of the knee. A successful outcome of the osteotomy relies on proper patient selection, stage of osteoarthritis, achievement and maintenance of adequate operative correction. This is an update of the original review published in Issue 1, 2005. OBJECTIVES To assess the effectiveness and safety of an osteotomy for treating osteoarthritis of the knee. SEARCH STRATEGY Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE (Current contents, Health STAR) up to October 2002 in the original review and in the update until May 2007. Reference lists of identified trials were screened. SELECTION CRITERIA Randomised and controlled clinical trials comparing a high tibial osteotomy or a distal femoral osteotomy in patients with unicompartmental osteoarthritis of the medial or lateral compartment of the knee. DATA COLLECTION AND ANALYSIS Two review authors independently selected trials, extracted data and assessed trial quality. Due to heterogeneity of the studies, pooling of outcome measures was not possible. MAIN RESULTS Thirteen studies involving over 693 people were included; 11 studies were included in the first version and two studies and one longer follow-up study were included in this update. All studies concerned a valgus high tibial osteotomy (HTO) for medial compartment osteoarthritis of the knee. Six studies, in which two studies were included in this update, compared two techniques of HTO. One study compared HTO alone versus HTO with additional treatment. Four studies compared within the same type of HTO, different peri-operative conditions (two studies) or two different types of post-operative treatment (two studies). Two studies, including the longer follow up, compared HTO with unicompartmental joint replacement. No study compared an osteotomy with conservative treatment. Most studies showed improvement of the patient (less pain and improvement of function scores) after osteotomy surgery, but in the majority of the studies there was no significant difference with other operative treatment (other technique of HTO/ unicompartmental joint replacement). Overall, the methodological quality was low. AUTHORS' CONCLUSIONS Based on 13 studies, we conclude that there is 'silver' level evidence (www.cochranemsk.org) that valgus HTO improves knee function and reduces pain. There is no evidence whether an osteotomy is more effective than conservative treatment and the results so far do not justify a conclusion about effectiveness of specific surgical techniques.
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Luijsterburg PAJ, Verhagen AP, Ostelo RWJG, van Os TAG, Peul WC, Koes BW. Effectiveness of conservative treatments for the lumbosacral radicular syndrome: a systematic review. 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; 16:881-99. [PMID: 17415595 PMCID: PMC2219647 DOI: 10.1007/s00586-007-0367-1] [Citation(s) in RCA: 140] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2006] [Revised: 01/03/2007] [Accepted: 03/10/2007] [Indexed: 12/02/2022]
Abstract
Patients with a lumbosacral radicular syndrome are mostly treated conservatively first. The effect of the conservative treatments remains controversial. To assess the effectiveness of conservative treatments of the lumbosacral radicular syndrome (sciatica). Relevant electronic databases and the reference lists of articles up to May 2004 were searched. Randomised clinical trials of all types of conservative treatments for patients with the lumbosacral radicular syndrome selected by two reviewers. Two reviewers independently assessed the methodological quality and the clinical relevance. Because the trials were considered heterogeneous we decided not to perform a meta-analysis but to summarise the results using the rating system of levels of evidence. Thirty trials were included that evaluated injections, traction, physical therapy, bed rest, manipulation, medication, and acupuncture as treatment for the lumbosacral radicular syndrome. Because several trials indicated no evidence of an effect it is not recommended to use corticosteroid injections and traction as treatment option. Whether clinicians should prescribe physical therapy, bed rest, manipulation or medication could not be concluded from this review. At present there is no evidence that one type of treatment is clearly superior to others, including no treatment, for patients with a lumbosacral radicular syndrome.
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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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Bakker EWP, Verhagen AP, Lucas C, Koning HJCMF, Koes BW. Spinal mechanical load: a predictor of persistent low back pain? A prospective cohort study. 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; 16:933-41. [PMID: 17429701 PMCID: PMC2219644 DOI: 10.1007/s00586-007-0347-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/22/2006] [Revised: 12/22/2006] [Accepted: 02/25/2007] [Indexed: 11/30/2022]
Abstract
Prospective inception cohort. To assess the prognostic value of spinal mechanical load, assessed with the 24-hour schedule (24HS), in subjects with acute non-specific low back pain (ALBP) and to examine the influence of spinal mechanical load on the course of ALBP. In view of the characteristics of the natural course of ALBP, this should be viewed as a persistent condition in many patients rather that a benign self-limiting disease. Therefore, secondary prevention could be beneficial. Spinal mechanical load is a risk factor for ALBP and possibly a (modifiable) prognostic factor for persistent (i.e. recurrent and/or chronic) LBP. One hundred patients from primary care with ALBP were eligible for inclusion. At 6 months, 88 subjects completed the follow-up. For the follow-up assessment a research assistant, unaware of our interest in the prognostic factors, contacted the subjects by telephone. Questionnaires were completed focusing on changes in demographic data and on the course and current status of ALBP. Persistent LBP occurred in 60% subjects. After multivariate regression analysis smoking (harmful) and advanced age (protective) were associated with persistent LBP. Differences in 24HS scores at baseline and follow-up were univariate-related to persistent LBP. Spinal mechanical load, quantified with the 24HS, is not a prognostic factor for persistent LBP. Modification of spinal mechanical load in terms of 24HS scores could be beneficial for secondary prevention in patients with acute LBP.
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Tas U, Verhagen AP, Bierma-Zeinstra SMA, Odding E, Koes BW. Prognostic factors of disability in older people: a systematic review. Br J Gen Pract 2007; 57:319-23. [PMID: 17394736 PMCID: PMC2043327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2023] Open
Abstract
AIM To systematically review the evidence on the influence of sociodemographic, lifestyle, and (bio)medical variables on the course of prevalent disability and transition rates to different outcome categories in community-dwelling older people. METHOD Articles were identified through searches of PubMed, EMBASE, and PsycINFO databases and reference lists of relevant articles. Prospective population studies that assessed disability at baseline and reported on associations between potential prognostic variables and disability were included. Methodological quality of studies was assessed by standardised criteria, after which relevant data were extracted. A synthesis of the available evidence was carried out. RESULTS Nine cohort studies reported transition rates and eight cohort studies presented multivariate analyses on prognostic factors. There was some heterogeneity among studies in definition and assessment of disability. There is moderate to strong evidence that higher age, cognitive impairment, vision impairment, and poor self-rated health are prognostic factors of disability. CONCLUSION Prognostic factors, partly modifiable, are identified that should be taken into account in targeting treatment and care for older people with disabilities. Further conceptual and methodological standardisation is required in order to enable a meta-analysis and obtain higher levels of evidence.
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van der Wouden JC, Blankenstein AH, Huibers MJH, van der Windt DAWM, Stalman WAB, Verhagen AP. Survey among 78 studies showed that Lasagna's law holds in Dutch primary care research. J Clin Epidemiol 2007; 60:819-24. [PMID: 17606178 DOI: 10.1016/j.jclinepi.2006.11.010] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2005] [Revised: 09/22/2006] [Accepted: 11/07/2006] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Research in general practice has grown considerably over the past decades, but many projects face problems when recruiting patients. Lasagna's Law states that medical investigators overestimate the number of patients available for a research study. We aimed to assess factors related to success or failure of recruitment in general practice research. STUDY DESIGN AND SETTING Survey among investigators involved in primary care research in The Netherlands. Face-to-face interviews were held with investigators of 78 projects, assessing study design and fieldwork characteristics as well as success of patient recruitment. RESULTS Studies that focused on prevalent cases were more successful than studies that required incident cases. Studies in which the general practitioner (GP) had to be alert during consultations were less successful. When the GP or practice assistant was the first to inform the patient about the study, patient recruitment was less successful than when the patient received a letter by mail. There was a strong association among these three factors. CONCLUSION Lasagna's Law also holds in Dutch primary care research: many studies face recruitment problems. Awareness of study characteristics affecting participation of GPs and patients may help investigators to improve their study design.
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Taş U, Verhagen AP, Bierma-Zeinstra SMA, Hofman A, Odding E, Pols HAP, Koes BW. Incidence and risk factors of disability in the elderly: the Rotterdam Study. Prev Med 2007; 44:272-8. [PMID: 17184831 DOI: 10.1016/j.ypmed.2006.11.007] [Citation(s) in RCA: 94] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2006] [Revised: 11/05/2006] [Accepted: 11/06/2006] [Indexed: 11/15/2022]
Abstract
BACKGROUND This study analyzed the incidence of disability and its risk factors in multiple dimensions in community-dwelling women and men of older age, between 1990 and 1999, in Rotterdam, The Netherlands. METHODS For this community-based prospective longitudinal study, data were obtained from the Rotterdam Study that comprised a cohort of 7983 elderly who are 55 and over. The study sample for incident disability consisted of 4258 subjects who were disability free at baseline and had complete outcome data at follow-up, 6 years later. Sociodemographic factors, lifestyle variables, health conditions and disability status were assessed at baseline and follow-up. Disability was defined as a Disability Index (DI) > or =0.50 according to the Health Assessment Questionnaire. RESULTS Multivariate analyses, performed separately due to gender differences, revealed that age, self-rated health, overweight, depression, joint complaints, medication use were predictors of disability for both men and women. Stroke, falling and presence of comorbidities predicted disability in men only while having a partner, poor cognitive functioning, osteoarthritis and morning stiffness only predicted disability in women. CONCLUSION Identified risk factors in this study are to some extent modifiable, enabling interventive strategies, reckoning with gender differences in risk profile, in order to prevent disability.
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Verhagen AP, Karels C, Bierma-Zeinstra SMA, Feleus A, Dahaghin S, Burdorf A, Koes BW. Exercise proves effective in a systematic review of work-related complaints of the arm, neck, or shoulder. J Clin Epidemiol 2007; 60:110-7. [PMID: 17208116 DOI: 10.1016/j.jclinepi.2006.05.006] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2005] [Revised: 05/01/2006] [Accepted: 05/15/2006] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Interventions such as physiotherapy and ergonomic adjustments play a major role in the treatment of most work-related complaints of the arm, neck, and/or shoulder (CANS). We evaluated whether conservative interventions have a significant impact on outcomes for work-related CANS. STUDY DESIGN AND SETTING A systematic review was conducted. Only (randomized) trials studying interventions for patients suffering from work-related CANS were included. Interventions may include exercises, relaxation, physical applications, and workplace adjustments. Two authors independently selected the trials, assessed methodological quality, and extracted data. RESULTS We included 26 studies (in total 2,376 patients); 23 studies included patients with chronic nonspecific complaints. Over 30 interventions were evaluated and 7 main subgroups of interventions could be determined, of which the subgroup "exercises" was the largest one. Overall, the quality of the studies appeared to be poor. CONCLUSION There is limited evidence for the effectiveness of exercises when compared to massage, adding breaks during computer work, massage as add-on treatment to manual therapy, manual therapy as add-on treatment to exercises, and some keyboards in people with carpal tunnel syndrome when compared to other keyboards or placebo. For other interventions no clear effectiveness could be demonstrated.
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Verhagen AP, Damen L, Berger MY, Passchier J, Merlijn V, Koes BW. Is any one analgesic superior for episodic tension-type headache? THE JOURNAL OF FAMILY PRACTICE 2006; 55:1064-72. [PMID: 17137543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Though all non-narcotic analgesics have equivalent efficacy against tension-type headache, ibuprofen's generally favorable side-effect profile makes it a reasonable first choice.
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Huisstede BMA, Miedema HS, Verhagen AP, Koes BW, Verhaar JAN. Multidisciplinary consensus on the terminology and classification of complaints of the arm, neck and/or shoulder. Occup Environ Med 2006; 64:313-9. [PMID: 17043078 PMCID: PMC2092547 DOI: 10.1136/oem.2005.023861] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND There is no universally accepted way of labelling or defining upper-extremity musculoskeletal disorders. A variety of names are used and many different classification systems have been introduced. OBJECTIVE To agree on an "unambiguous language" concerning the terminology and classification that can be used by all relevant medical and paramedical disciplines in the Netherlands. METHODS A Delphi consensus strategy was initiated. The outcomes of a multidisciplinary conference were used as a starting point. In total, 47 experts in the field of upper-extremity musculoskeletal disorders were delegated by 11 medical and paramedical professional associations to form the expert panel for the Delphi consensus strategy. Each Delphi round consisted of a questionnaire, an analysis and a feedback report. RESULTS After three Delphi rounds, consensus was achieved. The experts reported the consensus in a model. This so-called CANS model describes the term, definition and classification of complaints of arm, neck and/or shoulder (CANS) and helps professionals to classify patients unambiguously. CANS is defined as "musculoskeletal complaints of arm, neck and/or shoulder not caused by acute trauma or by any systemic disease". The experts classified 23 disorders as specific CANS, because they were judged as diagnosable disorders. All other complaints were called non-specific CANS. In addition, the experts defined "alert symptoms" on the top of the model. CONCLUSIONS The use of the CANS model can increase accurate and meaningful communication among healthcare workers, and may also have a positive influence on the quality of scientific research, by enabling comparison of data of different studies.
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Röst CCM, Jacqueline J, Kaiser A, Verhagen AP, Koes BW. Prognosis of women with pelvic pain during pregnancy: a long-term follow-up study. Acta Obstet Gynecol Scand 2006; 85:771-7. [PMID: 16817072 DOI: 10.1080/00016340600626982] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
STUDY DESIGN A follow-up study of women with pelvic pain during pregnancy. OBJECTIVES To evaluate prognostic factors for pelvic pain. METHODS Out of a cohort of 870 pelvic pain patients, 598 women, who delivered less than 42 months prior to the follow-up measurement, were selected for follow-up. RESULTS Data of 430 women were available for analysis with a mean follow-up duration of 18 months postpartum. Forty-three women still experienced moderate or severe pain and were seriously hindered in more than one activity. At intake symptomatic women experienced a higher overall severity of complaints, more walking deficiencies, and mentioned prepregnancy back pain more often and reported labor lasting longer than 18 h 2.5 times more often than asymptomatic women. Explained variance of these factors is small. CONCLUSIONS Mean 18 months postpartum a small group had moderate or severe pain. Prepregnancy back pain, severity of complaints, and number of walking deficiencies at primary referral as well as duration of labor showed a significant relation with symptoms.
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Karels CH, Polling W, Bierma-Zeinstra SMA, Burdorf A, Verhagen AP, Koes BW. Treatment of arm, neck, and/or shoulder complaints in physical therapy practice. Spine (Phila Pa 1976) 2006; 31:E584-9. [PMID: 16924196 DOI: 10.1097/01.brs.0000229229.54704.77] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN This is a prospective cohort study with a follow-up period of 6 months. OBJECTIVE To describe the interventions applied by physical therapists in treating patients with complaints of the arm, neck, and/or shoulder. SUMMARY OF BACKGROUND DATA Complaints of the arm, neck, and/or shoulder occur frequently and are usually treated within primary care. Many patients with these complaints are treated with physical therapy. METHODS During a 1-year period, the participating physiotherapists included new consulters with musculoskeletal complaints of the upper extremity. The patients completed a questionnaire at baseline, and the physical therapists completed a treatment record for up to 6 months. RESULTS Of the 624 patients included in the cohort, physical therapists provided treatment data of 619 patients. The main treatment consisted of exercise therapy (93%) and massage (87%), or a combination of both. More patients with specific complaints received physical methods, and patients with nonspecific complaints were treated with manipulation techniques. CONCLUSIONS The primary treatment of complaints the of arm, neck, and/or shoulder in physiotherapy practice consists of exercise therapy and massage therapy, mostly being a combination of both. Future studies should focus on the effectiveness of exercise therapies, combined or not combined with massage, for patients with complaints of the arm, neck, and/or shoulder.
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