RESUMO
Chronic low back pain (LBP) is very common, resulting in functional deficits and significant socio-economic burden. Non-pharmacological treatments, such as physical-psychological therapy, are frequently utilized. Vojta therapy (VT) is a type of physical therapy that effectively enhances the automatic control of body posture. This study aimed to evaluate the effects of combining VT with the usual standard of care (USC) therapy on psychometric and functional parameters in patients with chronic LBP. A total of 148 patients diagnosed with chronic LBP were recruited and randomized into two groups: LBP-VT (n = 82) and LBP-USC (n = 66). Patients were assessed for demographic characteristics, comorbid conditions, clinical findings, health status, pain symptom scales, psychometric, and functional parameters. The LBP-VT group received VT in addition to USC and electrotherapy, while the LBP-USC group received only USC. Initial Hamilton Depression Scale assessments indicated moderate depression, which improved to mild depression post-treatment. The effect of the treatment on self-esteem was significant for the LBP-VT group and moderate for the LBP-USC group. Functional parameters improved in both groups, with the LBP-VT group having significantly better results. Combining VT with standard care, electrotherapy, and massage significantly improved posture, reduced depression associated with functional deficits, and enhanced self-esteem in patients with chronic LBP.
Assuntos
Dor Lombar , Modalidades de Fisioterapia , Psicometria , Humanos , Dor Lombar/terapia , Dor Lombar/psicologia , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Dor Crônica/terapia , Dor Crônica/psicologia , Padrão de Cuidado , Medição da Dor , Resultado do TratamentoRESUMO
BACKGROUND: Virtual reality (VR) in different immersive conditions has been increasingly used as a nonpharmacological method for managing chronic musculoskeletal pain. OBJECTIVE: We aimed to assess the effectiveness of VR-assisted active training versus conventional exercise or physiotherapy in chronic musculoskeletal pain and to analyze the effects of immersive versus nonimmersive VR on pain outcomes. METHODS: This systematic review of randomized control trials (RCTs) searched PubMed, Scopus, and Web of Science databases from inception to June 9, 2024. RCTs comparing adults with chronic musculoskeletal pain receiving VR-assisted training were included. The primary outcome was pain intensity; secondary outcomes included functional disability and kinesiophobia. Available data were pooled in a meta-analysis. Studies were graded using the Cochrane Risk-of-Bias Tool version 2. RESULTS: In total, 28 RCTs including 1114 participants with some concerns for a high risk of bias were identified, and 25 RCTs were included in the meta-analysis. In low back pain, short-term outcomes measured post intervention showed that nonimmersive VR is effective in reducing pain (standardized mean difference [SMD] -1.79, 95% CI -2.72 to -0.87; P<.001), improving disability (SMD -0.44, 95% CI -0.72 to -0.16; P=.002), and kinesiophobia (SMD -2.94, 95% CI -5.20 to -0.68; P=.01). Intermediate-term outcomes measured at 6 months also showed that nonimmersive VR is effective in reducing pain (SMD -8.15, 95% CI -15.29 to -1.01; P=.03), and kinesiophobia (SMD -4.28, 95% CI -8.12 to -0.44; P=.03) compared to conventional active training. For neck pain, immersive VR reduced pain intensity (SMD -0.55, 95% CI -1.02 to -0.08; P=.02) but not disability and kinesiophobia in the short term. No statistical significances were detected for knee pain or other pain regions at all time points. In addition, 2 (8%) studies had a high risk of bias. CONCLUSIONS: Both nonimmersive and immersive VR-assisted active training is effective in reducing back and neck pain symptoms. Our study findings suggest that VR is effective in alleviating chronic musculoskeletal pain. TRIAL REGISTRATION: PROSPERO CRD42022302912; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=302912.
Assuntos
Dor Crônica , Dor Musculoesquelética , Realidade Virtual , Humanos , Dor Musculoesquelética/terapia , Dor Musculoesquelética/psicologia , Dor Crônica/terapia , Dor Crônica/psicologia , Ensaios Clínicos Controlados Aleatórios como Assunto , Terapia de Exposição à Realidade Virtual/métodos , Adulto , Terapia por Exercício/métodos , Dor Lombar/terapia , Dor Lombar/psicologia , Masculino , FemininoRESUMO
The COVID-19 pandemic has increased germ aversion, an aversive affective response to a high likelihood of pathogen transmission. While psychological factors are associated with chronic pain, the relationship between germ aversion and chronic pain remains unexplored. This study aimed to examine the relationship between germ aversion and new-onset and prognosis of chronic pain using longitudinal data collected during the COVID-19 pandemic. We conducted web-based surveys of full-time workers at baseline and after three months. Data were collected on demographic characteristics, psychological factors, and chronic pain. Germ aversion was assessed using a modified Perceived Vulnerability to Disease scale. We analyzed responses from 1265 panelists who completed the survey twice. The prevalence of chronic low back pain (CLBP) and chronic neck and shoulder pain (CNSP) was associated with sex, short sleep duration, psychological distress, loneliness, and germ aversion. Stratified analyses showed that germ aversion was a risk factor for CLBP at three months in both individuals with and without CLBP at baseline, and for CNSP at three months in those with CNSP at baseline, even after adjustment for confounders. In conclusion, this preliminary study suggests that high germ aversion is a risk factor for CLBP and CNSP in young and middle-aged workers.
Assuntos
COVID-19 , Dor Lombar , Dor de Ombro , Humanos , COVID-19/psicologia , COVID-19/epidemiologia , Masculino , Feminino , Dor Lombar/psicologia , Dor Lombar/epidemiologia , Adulto , Fatores de Risco , Pessoa de Meia-Idade , Dor de Ombro/epidemiologia , Dor de Ombro/psicologia , Dor Crônica/psicologia , Dor Crônica/epidemiologia , Internet , SARS-CoV-2/isolamento & purificação , Inquéritos e Questionários , Pandemias , Estudos Longitudinais , Prevalência , Adulto JovemRESUMO
OBJECTIVES: The objective was to determine whether specific physical activity (PA) or psychological stress factors are associated with different definitions of flare-ups (pain-defined flares [PDFs]: periods of increased pain lasting at least 2 h, when pain intensity is distinctly worse than it has been recently; and non-pain-defined flares [NPDFs]: obviously uncomfortable feelings, such as fatigue, loss of function, or emotional/psychosocial fluctuations, without major fluctuations in pain intensity based on 11-point scales) among people with lumbar radicular pain. METHODS: This was a case-crossover study. Participants with acute or subacute lumbar radicular pain completed serial face-to-face or online assessments for 6 weeks at 3-day intervals to determine whether they experienced sciatica flare-ups (PDF/NPDF) after specific types of PA or psychological stresses. RESULTS: A total of 152 participants were enroled. There were 597 PDF and 323 NPDF case periods and 800 control periods. The odds of PDFs were increased by prolonged walking and standing, and the odds of NPDFs were increased by prolonged sitting, mental distress, and depressed mood. According to the multivariable analyses, prolonged sitting (OR: 3.0, 95% CI: 1.7-5.5), prolonged walking (OR: 6.2, 95% CI: 3.9-9.9), and prolonged standing (OR: 5.6, 95% CI: 3.3-9.5) were significantly associated with the odds of PDFs, and prolonged sitting (OR: 3.4, 95% CI: 1.8-6.2), mental distress (OR: 6.7, 95% CI: 2.5-17.5), and depressed mood (OR: 5.8, 95% CI: 2.6-12.8) associated with the odds of NPDFs. CONCLUSIONS: Prolonged sitting, walking, and standing triggered the occurrence of PDF. Prolonged sitting, mental distress, and depressed mood triggered the occurrence of NPDF.
Assuntos
Estudos Cross-Over , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Fatores de Risco , Adulto , Dor Lombar/psicologia , Exacerbação dos Sintomas , Estresse Psicológico , Exercício Físico , Caminhada/fisiologia , Ciática , Radiculopatia/fisiopatologia , Radiculopatia/psicologia , Postura Sentada , Medição da Dor/métodos , Angústia Psicológica , DepressãoRESUMO
OBJECTIVES: This study investigated the association of fear of falling with performance-based physical function and low back pain (LBP) among older adults. DESIGN: Cross-sectional study. SETTING: Participants were selected via convenient sampling from Iran University orthopaedic and/or physiotherapy outpatient clinics, between March 2022 and April 2023. PARTICIPANTS: 140 subjects with and without LBP, aged over 60 years, were included. OUTCOME MEASURES: The Falls Efficacy Scale International was used to measure fear of falling. A baseline questionnaire inquired about LBP. Participants performed the Timed Up and Go, 30 s Sit-To-Stand (30s-STS), single leg stance with open and closed eyes and gait speed tests to assess performance-based physical function. Demographic variables including age, gender and body mass index were considered as potential covariates. Bivariate and multivariable linear regression analyses were used to investigate the associations. RESULTS: A significant association between fear of falling and the 30s-STS test score (ß=-0.30, 95% CI -1.27 to -0.28; p=0.00) and the sex (ß=0.31, 95% CI 1.53 to 4.83; p=0.00) was confirmed in multivariable analyses. LBP and other performance-based physical function tests were not associated with a fear of falling. CONCLUSION: Fear of falling was significantly associated with lower extremity muscle function, measured by the 30s-STS test and female gender. Older adults with a fear of falling could benefit from interventions that improve lower extremity muscle function. Also, the observed association between the fear of falling and the female sex confirms the need for effective interventions to reduce the fear of falling among older women.
Assuntos
Acidentes por Quedas , Medo , Dor Lombar , Desempenho Físico Funcional , Humanos , Feminino , Masculino , Acidentes por Quedas/estatística & dados numéricos , Medo/psicologia , Estudos Transversais , Dor Lombar/psicologia , Dor Lombar/fisiopatologia , Irã (Geográfico) , Idoso , Pessoa de Meia-Idade , Idoso de 80 Anos ou maisRESUMO
BACKGROUND: Low back pain (LBP) poses a significant global health burden where a biopsychosocial model of care has been recommended. Physiotherapists (PTs) play a crucial role in LBP management; however, their attitudes and beliefs towards LBP were not reviewed in detail. OBJECTIVE: This systematic review aims to summarise the attitudes and beliefs of PTs towards LBP and the factors influencing them. METHODS: The review protocol and methods adhere to the PRISMA-P and Meta Analyses and Systematic Reviews for Observational Studies in Epidemiology (MOOSE) guidelines. A comprehensive search of PubMed, Scopus, CINAHL, Web of Science, PEDro and Ovid databases will be conducted to search for cross-sectional studies evaluating PTs' attitudes and beliefs towards LBP. Two reviewers will independently screen the articles, conduct data extraction and assess methodological quality using the Joanna Briggs Institute's critical appraisal tool for prevalence studies. Data synthesis will involve a narrative synthesis of study characteristics, attitudes, beliefs, and methodological quality. If feasible, a meta-analysis will be performed to quantify the pooled effects. CONCLUSION: Despite the emphasis on biopsychosocial approaches for managing LBP, the adoption of such approaches in physiotherapy practice is still suboptimal, with attitudes and beliefs of PTs being considered an important factor influencing treatment practices. Our review will summarise the literature on attitudes and beliefs of PTs towards LBP. Such knowledge would inform the need for development of additional interventions addressing the attitudes and beliefs that would eventually enhance the update of the biopsychosocial model of care in physiotherapy management of LBP.
Assuntos
Atitude do Pessoal de Saúde , Dor Lombar , Fisioterapeutas , Revisões Sistemáticas como Assunto , Humanos , Conhecimentos, Atitudes e Prática em Saúde , Dor Lombar/terapia , Dor Lombar/psicologia , Fisioterapeutas/psicologiaRESUMO
OBJECTIVE: The purpose of this qualitative analysis was to better understand what pain management strategies adults with opioid-treated chronic low back pain (CLBP) found most helpful. DESIGN: A subgroup of participants from a larger randomized control trial of two psychological interventions were asked: "What helps your back pain?" at baseline and 12 months (exit) in brief, video-recorded interviews. Videos were analyzed using qualitative thematic content analysis utilizing Transana™. SETTING: Participants were recruited from the community and outpatient clinics in three United States sites. PARTICIPANTS: Seventy-nine adults with long-term (≥3 months) opioid-treated (≥15 mg/day morphine equivalent) CLBP. MAIN OUTCOME MEASURE(S): Participants' baseline and exit qualitative responses to the question "What helps your back pain?" RESULTS: At baseline, participants identified medication (n = 63), body position (n = 59), thermal application (n = 50), physical activity (n = 49), and stretching (n = 24) as the CLBP management strategies they found helpful. At exit, the reports of medication (n = 55), physical activity (n = 41), and stretching (n = 21) were often considered helpful for CLBP and remained relatively stable, while position (n = 36) and thermal application (n = 35) strategies were mentioned less frequently and psychological strategies (n = 29) were mentioned more frequently (up from n = 5) compared to baseline. CONCLUSIONS: Over time, the reports of medication and active pain management strategies, eg, physical activity, remained stable, while the reports of some passive pain management strategies, eg, position and thermal, declined over time. Increased use of psychological strategies implies that study interventions were incorporated as useful pain self-management strategies.
Assuntos
Analgésicos Opioides , Dor Crônica , Dor Lombar , Manejo da Dor , Humanos , Dor Lombar/tratamento farmacológico , Dor Lombar/terapia , Dor Lombar/psicologia , Analgésicos Opioides/uso terapêutico , Feminino , Masculino , Pessoa de Meia-Idade , Dor Crônica/tratamento farmacológico , Dor Crônica/psicologia , Dor Crônica/diagnóstico , Dor Crônica/terapia , Manejo da Dor/métodos , Adulto , Pesquisa Qualitativa , Idoso , Medição da Dor , Resultado do TratamentoRESUMO
Background and Objectives: Irritable bowel syndrome (IBS) is an invasive and potentially disabling syndrome characterized by a multitude of symptoms capable of reducing the quality of life of patients. Among the most disabling symptoms of IBS is certainly physical pain, which manifests itself mainly at the abdominal level but can also appear in other areas of the body, particularly in the form of chronic low-back pain (CLBP). Among the non-invasive methods of treating organ-specific pathologies and organ-related musculoskeletal problems, the use of Bioresonance Therapy (BT)-based on the administration of self-modulating Extremely Low-Frequency Electromagnetic Fields, capable of determining a rebalance of bio-electrical and metabolic activity in the presence of various functional alterations-is currently gaining acceptance. Therefore, we decided to monitor results obtained from patients suffering from IBS and CLBP subjected to a cycle of treatments with BT. Materials and Methods: We monitored 20 patients (12 women and 8 men, average age of 51 years) suffering from CLBP and other visceral symptoms related to IBS. Patients were monitored through the use of the Bristol Stool Form Scale (BSFS), the Fecal Calprotectin test and the Short-Form Health Survey 36 (SF-36), collected before (T0) and after (T1) the execution of the cycle of treatments. They undertook a treatment protocol consisting of eight sessions of BT carried out over about a month. Results: At the end of the treatments with BT, it was possible to observe a general and significant improvement in all the parameters observed, as well as a close inversely proportional correlation between the Calprotectin values detected and the quality of life experienced by the patients in relation to their perceived IBS symptoms. Conclusions: Overall, our pilot study would seem to suggest a potential beneficial effect of BT in modulating organic and musculoskeletal symptoms derived from IBS.
Assuntos
Síndrome do Intestino Irritável , Dor Lombar , Qualidade de Vida , Humanos , Síndrome do Intestino Irritável/psicologia , Síndrome do Intestino Irritável/terapia , Síndrome do Intestino Irritável/complicações , Síndrome do Intestino Irritável/fisiopatologia , Masculino , Feminino , Projetos Piloto , Pessoa de Meia-Idade , Dor Lombar/terapia , Dor Lombar/psicologia , Adulto , Complexo Antígeno L1 Leucocitário/análise , Dor Crônica/terapia , Dor Crônica/psicologia , Resultado do TratamentoAssuntos
Terapia por Exercício , Dor Lombar , Qualidade de Vida , Ensaios Clínicos Controlados Aleatórios como Assunto , Idoso , Humanos , Dor Crônica/terapia , Dor Crônica/psicologia , Avaliação da Deficiência , Terapia por Exercício/métodos , Dor Lombar/terapia , Dor Lombar/psicologia , Metanálise como Assunto , Revisões Sistemáticas como AssuntoRESUMO
Low back pain is a widespread public health concern owing to its high prevalence rates according to the Global Burden of Diseases. This study aimed to investigate the effect of exercise alone or in combination with manual therapy and kinesiotherapy on pain sensitivity, disability, kinesiophobia, self-efficacy, and catastrophizing in patients with chronic low back pain (CLBP). A total of 55 participants were enrolled and randomly allocated to one of three groups: (1) exercise alone group (ET; n = 19), (2) exercise + manual therapy group (ETManual therapy; n = 18), and (3) exercise + kinesio tape group (ETkinesiotape; n = 18). The interventions consisted of core stabilization exercises (ET group), prior spinal manipulation with core exercises (ETManual therapy group), and combined application of kinesiotape plus core stabilization exercises (ETkinesiotape group). The primary outcome was disability. The secondary outcomes were pain sensitization, kinesiophobia, catastrophizing, and self-efficacy. Assessments were performed at baseline and at weeks 3, 6, and 12. All therapies applied achieved significant improvements over time after 12 weeks in all parameters analyzed. ETmanualtherapy showed the greatest changes in all variables, with significant differences from the rest of the interventions in Oswestry (ODI) (3 and 6 weeks, respectively). A clinically significant cutoff point was achieved for the ETmanualtherapy group in the ODI parameter (-54.71%, -63.16% and -87.70% at 3, 6, and 12 weeks, respectively). Manual therapy prior to the core exercise technique was the most effective approach to improve health-related functionality compared with exercise alone or exercise combined with kinesiotape in patients with CLBP.Clinical Trial Registration Number: NCT05544890.
Assuntos
Terapia por Exercício , Dor Lombar , Humanos , Dor Lombar/terapia , Dor Lombar/psicologia , Feminino , Masculino , Terapia por Exercício/métodos , Pessoa de Meia-Idade , Adulto , Terapia Combinada , Resultado do Tratamento , Dor Crônica/terapia , Catastrofização/terapia , Catastrofização/psicologia , Medição da Dor , Autoeficácia , Relevância ClínicaRESUMO
OBJECTIVES: To explore how people perceive three different forms of advice for acute low back pain (LBP). DESIGN: Content analysis of qualitative data collected in a three-arm randomised experiment. PARTICIPANTS: 2200 participants with acute LBP (ie, pain duration for ≤6 weeks) were randomly assigned to receive three types of advice: guideline advice and guideline advice with the addition of either brief pain science or ergonomics messages. PRIMARY AND SECONDARY OUTCOMES: After receiving the advice, participants answered two questions: 'If your health professional gave you this advice, how would it make you feel?' and 'If your health professional gave you this advice, what treatments (if any) do you think you would need?' Two researchers coded responses using deductive content analysis. RESULTS: We analysed 4400 free-text responses from 2200 participants. There were little to no differences in participants' feelings, thoughts and expectations after receiving three types of advice for acute LBP. Participants most commonly expressed feeling positive about the advice (38%-35%), reassured (23%-22%) and empowered (10%-8%). Some expressed being unhappy or being frustrated with the advice (4%-3%). Participants most commonly thought they needed no treatment apart from staying active, followed by exercise and medication. CONCLUSIONS: Guideline advice with or without the addition of brief pain science or ergonomics messages generated positive feelings, reassurance or a sense of empowerment in many people with acute LBP, with no difference between types of advice. TRIAL REGISTRATION NUMBER: ACTRN12623000364673.
Assuntos
Dor Lombar , Pesquisa Qualitativa , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Dor Aguda/psicologia , Dor Aguda/terapia , Ergonomia , Dor Lombar/terapia , Dor Lombar/psicologiaRESUMO
Post-traumatic stress disorder (PTSD) and chronic low back pain (CLBP) are frequently co-morbid. Some research suggests that PTSD and CLBP may share common neurobiological mechanisms related to stress. Traditional biomedical education may be ineffective for PTSD and CLBP, especially when co-morbid. The purpose of this study is to determine if pain neuroscience education (PNE) is more effective than traditional education in reducing PTSD, disability, pain, and maladaptive beliefs in patients with CLBP. Participants with CLBP and possible PTSD/PTSD-symptoms were recruited for this study. Participants were randomly allocated to a PNE group or a traditional education group. The intervention included 30 minutes of education followed by a standardized exercise program once a week for 4-weeks with a 4 and 8-week follow-up and healthcare utilization assessed at 12-months. Forty-eight participants consented for this research study with 39 allocated to treatment (PNE n = 18, traditional n = 21). PNE participants were more likely to achieve a clinically meaningful reduction in PTSD symptoms and disability at short-term follow-up. At 12-months, the PNE group utilized healthcare with 76% lower costs. In participants with CLBP, PNE may reduce hypervigilance toward pain and improve PTSD symptoms. Participants who received PNE were more confident body-tissues were safe to exercise. These beliefs about pain could contribute to a decrease in perceived disability and healthcare consumption for CLBP.
Assuntos
Dor Crônica , Dor Lombar , Neurociências , Autoeficácia , Transtornos de Estresse Pós-Traumáticos , Veteranos , Humanos , Transtornos de Estresse Pós-Traumáticos/terapia , Transtornos de Estresse Pós-Traumáticos/psicologia , Dor Lombar/terapia , Dor Lombar/psicologia , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Dor Crônica/terapia , Dor Crônica/psicologia , Seguimentos , Veteranos/psicologia , Neurociências/educação , Educação de Pacientes como Assunto , Militares/psicologia , Militares/educação , Terapia por Exercício/métodosRESUMO
Background: The World Health Organization reports that back pain is a major cause of disorder worldwide. It is the most common musculoskeletal disorder with limited pain, muscle tension, and stiffness, and 70-80% of all individuals experience it once in their lifetime, with higher prevalence in women than in men. This study aimed to investigate the effects of gluteal muscle strengthening exercise- based core stabilization training (GSE-based CST) on pain, function, fear-avoidance patterns, and quality of life in patients with chronic back pain. Methods: This study included 34 patients with non-specific chronic low back pain. Seventeen individuals each were included in GSE-based CST and control groups. The GSE-based CST group performed GSE and CST for 15 min, three times a week for four weeks, and the control group performed CST for 30 min a day, three times a week for four weeks. The numeric pain rating scale was used to evaluate pain before and after treatment, Roland-Morris disability questionnaire was used to evaluate function, fear-avoidance beliefs questionnaire was used to evaluate fear-avoidance patterns, and quality of life was measured using the short form-36. Results: In this study, pain, function, and fear-avoidance pattern decreased significantly in both groups (All p < 0.05). During the evaluation of quality of life, both groups showed significant increase in physical and mental factors (p < 0.05). There were significant differences in pain and quality of life (p < 0.05) between the GSE-based CST and control groups. Conclusions: Therefore, GSE-based CST can be used as a basis for effective intervention to enhance pain, function, fear-avoidance patterns, and quality of life, emphasizing the need for gluteal muscle strengthening exercises in patients with non-specific chronic back pain in the future.
Assuntos
Terapia por Exercício , Dor Lombar , Força Muscular , Qualidade de Vida , Humanos , Qualidade de Vida/psicologia , Dor Lombar/psicologia , Dor Lombar/terapia , Masculino , Feminino , Adulto , Pessoa de Meia-Idade , Terapia por Exercício/métodos , Terapia por Exercício/normas , Nádegas , Força Muscular/fisiologia , Medição da Dor/métodos , Dor Crônica/psicologia , Dor Crônica/terapia , Inquéritos e Questionários , Treinamento Resistido/métodos , Resultado do TratamentoRESUMO
BACKGROUND: Psychosocial factors influence low back pain (LBP) and guidelines recommend assessing unhelpful beliefs. The Back Pain Attitudes Questionnaire (Back-PAQ) is an instrument developed to assess LBP attitudes and beliefs. There is currently no Swedish translation of Back-PAQ. OBJECTIVES: To translate and culturally adapt the Back-PAQ into Swedish (Back-PAQ-S) and to test its measurement properties. DESIGN: Study of diagnostic accuracy/assessment scale. METHODS: The cultural adaptation followed established guidelines and 120 individuals with and without nonspecific LBP (NSLBP) were recruited for the assessment of Back-PAQ-S's internal consistency, test-retest reliability, standard error of measurement (SEM) and smallest detectable change (SDC). Construct validity was assessed by testing hypotheses regarding Back-PAQ-S's relationship to the Back Beliefs Questionnaire (BBQ) and Tampa Scale of Kinesiophobia (TSK). RESULTS: The Back-PAQ was translated and culturally adapted to Swedish. Expert panelists and informants thought items were relevant, comprehensive, and understandable. Back-PAQ-S of all lengths (34, 20 and 10-items) showed good internal consistency (Cronbach's α 0.95, 0.91 and 0.82) and excellent test-retest reliability (Intraclass correlation coefficient (ICC) 0.97, 0.96 and 0.95). The SEM was found to be 4.28, 3.13 and 1.66, and the SDC to be 11.85, 8.68 and 4.59 respectively. The Back-PAQ-S showed high positive correlations (Spearman's rho (rs) 0.78, 0.76 and 0.72) to the BBQ and moderate negative correlations (rs -0.67, -0.50 and -0.69) to the TSK. CONCLUSION: The Back-PAQ-S has good validity and excellent reliability. It is viable for clinical and research use to assess LBP attitudes and beliefs in Swedish populations with and without NSLBP.
Assuntos
Comparação Transcultural , Dor Lombar , Psicometria , Humanos , Feminino , Inquéritos e Questionários , Suécia , Masculino , Adulto , Reprodutibilidade dos Testes , Dor Lombar/psicologia , Pessoa de Meia-Idade , Traduções , Medição da Dor/métodos , IdosoRESUMO
BACKGROUND: Tolerating physical tasks depends not only on task-specific characteristics but also on an individual's psychophysiological capacity to respond to the imposed load. People suffering from chronic low back pain (CLBP) may experience reduced psychophysiological capacity and are at risk for poor pain prognosis, which could lead to an increased walking workload. AIM: To investigate how the risk of unfavorable pain prognosis in CLBP can impact walking physiomechanical parameters and psychophysiological workload. METHODS: A cross-sectional observational study. The study classified 74 volunteers into four groups based on their prognosis for pain: pain-free control (CG/n = 20), low (LrG/n = 21), medium (MrG/n = 22), and high (HrG/n = 11) risk of poor prognosis for CLBP. The ground assessments identified the self-selected (SSW) and optimal (OWS) walking speeds, as well as the locomotor rehabilitation index (LRI). Treadmill assessments were conducted at two different speeds (0.83 and 1.11 m s-1, SSW and OWS) to record physiomechanical parameters. Psychophysiological workloads during walking were measured via workload impulse for the session (TRIMP), determined by variations in heart rate. RESULTS: CLBP groups exhibited slower SSW and lower LRI compared to the CG. The TRIMP was lower in the LrG. However, both MrG and HrG exhibited a comparable overload to the CG, even while walking at a lower intensity with a psychophysical demand. SSW and OWS displayed an increased TRIMP compared to fixed speeds. CONCLUSION: Psychosocial factors may affect SSW in people with CLBP but not among the risk strata. An unfavorable prognosis for pain could jeopardize the psychophysiological capacity to withstand walking demands.
Assuntos
Dor Crônica , Dor Lombar , Caminhada , Humanos , Dor Lombar/fisiopatologia , Dor Lombar/psicologia , Estudos Transversais , Masculino , Feminino , Adulto , Caminhada/fisiologia , Prognóstico , Pessoa de Meia-Idade , Dor Crônica/fisiopatologia , Dor Crônica/psicologia , Frequência Cardíaca/fisiologiaRESUMO
BACKGROUND: The effectiveness of physiotherapist-led Cognitive Behavioural Interventions (CBI) with or without physiotherapy is still unclear. OBJECTIVE: This systematic review (PROSPERO registration number CRD42022321073) aims to determine the effectiveness of physiotherapist-led CBI with or without physiotherapy in comparison to physiotherapy alone on quality of life, disabilities and catastrophization. METHODS: MEDLINE, Web of Science, Science Direct, and PEDro were searched for randomized controlled trials that investigate the use of CBI versus conventional physiotherapy in chronic NSLBP. To be included CBI had to be performed by a physiotherapist. The primary and secondary outcomes were respectively quality of life and disability. RESULTS: Fourteen studies were included in qualitative analysis, in which 4 did not meet the PEDro score of 6 or higher. Pooled standardized mean differences from 3 studies showed no difference in quality of life between groups for mental and physical sub-scores at 3 months (SMD 0.02, 95% CI -0.17 to 0.21 and SMD 0.07, 95% CI -0.12 to 0.26 respectively). Pooled standardized mean differences from 9 studies showed no difference in disability between groups at 3, 6 and 12 months (SMD = - 0.40, CI 95% -0.80 to 0.01; SMD -0.18, CI 95% = -0.41 to 0.05; and SMD -0.24, CI 95% = -0.48 to 0.00 respectively). CONCLUSION: Results of CBI, especially cognitive functional therapy, seem promising in disability management despite a substantial heterogeneity. Furthermore, we found no difference in quality of life.
Assuntos
Terapia Cognitivo-Comportamental , Dor Lombar , Modalidades de Fisioterapia , Qualidade de Vida , Humanos , Dor Lombar/terapia , Dor Lombar/reabilitação , Dor Lombar/psicologia , Terapia Cognitivo-Comportamental/métodos , Fisioterapeutas/psicologia , Dor Crônica/terapia , Dor Crônica/reabilitação , Dor Crônica/psicologiaRESUMO
Objective: (1) This trial will compare the clinical and psychosocial effectiveness of in-group and individually pain neuroscience education (PNE) in patients with chronic low back pain (CLBP). In addition, (2) the influence of social determinants of health on post-treatment results will be analyzed. Methods: A three-arm randomized controlled trial will be conducted. Sixty-nine participants with CLBP will be recruited in a 1:1:1 ratio. Participants, assessor, and statistician will be blinded to group assignment. The PNE intervention will be adapted to the context of the participants. An experimental group (n = 33) will receive PNE in an in-group modality, the other experimental group (n = 33) will receive PNE in an individually modality and the control group (n = 33) will continue with usual care. Additionally, participants will be encouraged to stay active by walking for 20-30 min 3-5 times per week and will be taught an exercise to improve transversus abdominis activation (bracing or abdominal following). The outcome measures will be fear avoidance and beliefs, pressure pain threshold, pain self-efficacy, catastrophizing, pain intensity, and treatment expectation. Outcome measures will be collected at one-week before intervention, immediately post-intervention, and four-weeks post-intervention. Conclusion: The innovative approach of PNE oriented to fear beliefs proposed in this study could broaden the application strategies of this educational therapeutic modality. Impact. Contextualized PNE delivered by physical therapist could be essential to achieve a good cost-effectiveness ratio of this intervention to improve the clinical condition of people with CLBP.
Assuntos
Dor Crônica , Dor Lombar , Neurociências , Educação de Pacientes como Assunto , Humanos , Dor Lombar/psicologia , Dor Lombar/terapia , Neurociências/educação , Educação de Pacientes como Assunto/métodos , Dor Crônica/terapia , Dor Crônica/psicologia , Masculino , Feminino , Adulto , Catastrofização/psicologia , Medição da Dor , Pessoa de Meia-Idade , Resultado do Tratamento , Autoeficácia , Terapia por Exercício/métodosRESUMO
OBJECTIVE: To gain insight into the emotions, cognitions, and behaviours experienced by people with chronic low back pain (CLBP) undergoing invasive treatment in a pain unit. DESIGN: A cross-sectional qualitative study based on individual interviews. This study included patient involvement in its design and development. METHODS: An interpretative phenomenological approach was adopted to understand the multidimensional experience of patients. The interview script was a translated, adapted, and expanded version of the one proposed by Cognitive and Functional Therapy. A mixed coding method was applied to structure the interviews. Three themes were created, with the three most frequently reported emotions, cognitions, and behaviours as subthemes. A patient with CLBP approved the initial protocol and the aim of the study. Subsequently, the patient contributed questions to the interview script, checked the coding process, and approved the final version of the manuscript. RESULTS: Twenty-two patients undergoing epidural infiltrations in a pain unit were interviewed. (i)"Fears", (ii)"Frustration", and (iii)"Worry" were the three most commonly expressed emotions. Cognitions related to (i)"Pain predictability", (ii)"Pain description and perception", and (iii)"Pain interference/disability" were also widely reported. The theme "Behaviours" was composed of the following subthemes: (i)"Strategies for managing symptoms", (ii)"Social behaviours", and (iii)"Strategies for coping with daily tasks". Noteworthily, cognitions related to the (i)"Diagnosis", (ii)"Health system attention", and (iii)"Medical prescriptions" arose from questions provided by patient involvement. CONCLUSION: Patients with CLBP expressed a wide variety of emotions, cognitions, and behaviours that must be considered by health professionals with the goal of providing the best patient-centred care.
Assuntos
Dor Crônica , Cognição , Emoções , Dor Lombar , Pesquisa Qualitativa , Humanos , Dor Lombar/psicologia , Dor Lombar/terapia , Masculino , Feminino , Pessoa de Meia-Idade , Estudos Transversais , Adulto , Dor Crônica/psicologia , Dor Crônica/terapia , Idoso , Participação do Paciente/psicologiaRESUMO
BACKGROUND: Little is known about why patients with low back pain (LBP) respond differently to treatment, and more specifically, to a lumbar stabilization exercise program. As a first step toward answering this question, the present study evaluates how subgroups of patients who demonstrate large and small clinical improvements differ in terms of physical and psychological changes during treatment. METHODS: Participants (n = 110) performed the exercise program (clinical sessions and home exercises) over eight weeks, with 100 retained at six-month follow-up. Physical measures (lumbar segmental instability, motor control impairments, range of motion, trunk muscle endurance and physical performance tests) were collected twice (baseline, end of treatment), while psychological measures (fear-avoidance beliefs, pain catastrophizing, psychological distress, illness perceptions, outcome expectations) were collected at four time points (baseline, mid-treatment, end of treatment, follow-up). The participants were divided into three subgroups (large, moderate and small clinical improvements) based on the change of perceived disability scores. ANOVA for repeated measure compared well-contrasted subgroups (large vs. small improvement) at different times to test for SUBGROUP × TIME interactions. RESULTS: Statistically significant interactions were observed for several physical and psychological measures. In all these interactions, the large- and small-improvement subgroups were equivalent at baseline, but the large-improvement subgroup showed more improvements over time compared to the small-improvement subgroup. For psychological measures only (fear-avoidance beliefs, pain catastrophizing, illness perceptions), between-group differences reached moderate to strong effect sizes, at the end of treatment and follow-up. CONCLUSIONS: The large-improvement subgroup showed more improvement than the small-improvement subgroup with regard to physical factors typically targeted by this specific exercise program as well as for psychological factors that are known to influence clinical outcomes.