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Spinal pain (SP) remains the leading cause of disability worldwide. The present study aimed to establish a current prevalence of SP and associated determinants in Wales by retrospectively analyzing data from the National Survey for Wales Dataset (NSWD). The NSWD is a large‐scale cross‐sectional, representative sample of adults across Wales, UK. A univariable and multivariable regression analysis was carried out on self‐reported answers to health and well‐being questions contained within the NSWD (2016–2020) to determine the strength of association of various determinants and comorbidities related to spinal pain. A total population of 38,954 of adults were included in the analysis. The study population included interview responses of 21,735 females and 17,219 males. The prevalence of SP in Wales was 4.95% (95% CI: 4.74%–5.15%) with a total of 847 males (4.92%, CI: 4.60%–5.24%) and 1082 females (4.98%, CI: 4.69%–5.27%) reporting spinal pain. The age group with the highest prevalence of SP was in the 70+ years age group for both males (5.44%, CI: 4.82%–6.07%) and females (5.95%, CI: 5.37%–6.54%). The strength of association between age and SP reaches its peak at 50–59 years with an adjusted Odds Ratio (aOR) of 3.74 (p = <0.001), that decreases slightly at 60–69 years and 70+ years. For various comorbidities included in the NSWD, significant associations with SP were confirmed for: mental illness (aOR = 1.42, p = <0.001), migraine (aOR = 2.73, p = <0.001), nervous system issues (aOR = 1.61, p = <0.001), arthritis (aOR = 1.30, p = <0.001) and issues with bones/joints/muscles (aOR = 1.93, p = <0.001). For lifestyle factors, associations were confirmed for current smokers (aOR = 1.41, p = <0.001) and ex‐smokers (aOR = 1.23, p = 0.003). This study demonstrates a low prevalence of SP in Wales when compared to global estimates and strong associations to a variety of determinants. This still represents a significant societal burden and these findings may help inform public health initiatives to encourage prevention and evidence‐based interventional strategies and ultimately, improve the quality of life for those suffering with SP in Wales. [ABSTRACT FROM AUTHOR]

Background/Aim: Chronic low back pain (CLBP) significantly reduces quality of life and increases reliance on healthcare resources. Despite many individuals opting for vitamin D supplementation to alleviate CLBP, its efficacy remains debatable. This meta-analysis aimed to evaluate the potential benefits of vitamin D supplementation in treating this condition. Patients and Methods: Adhering to PRISMA guidelines, we systematically reviewed the effectiveness of vitamin D supplementation in adults with CLBP, focusing exclusively on randomized controlled trials (RCTs). A comprehensive literature search was conducted up to May 2024 across multiple databases, including PubMed, Scopus, Cochrane Library, and Web of Science. Results: Ten RCTs meeting our inclusion criteria were analyzed. The results indicated that vitamin D supplementation did not significantly reduce pain scores compared to control groups (SMD: -0.130, 95%CI= -0.260 to 0.000; I²=0%), regardless of participants' baseline vitamin D levels. Moreover, long-term supplementation showed no notable improvement in CLBP outcomes (SMD: -0.097, 95%CI= -0.290 to -0.097; I²=19.878%). Additionally, supplementation with active forms of vitamin D (SMD: -0.321, 95%CI= -0.670 to 0.028; I²=0.000%) did not result in significant pain relief for chronic lower back pain. Conclusion: Vitamin D supplementation does not substantially alleviate CLBP. Nevertheless, it may still be considered as part of a comprehensive treatment plan. Further research is necessary to explore its long-term effects and the underlying mechanisms that may explain the observed lack of benefit. [ABSTRACT FROM AUTHOR]

Background: Spinal pain in children and adolescents is common and limits their daily In the Region of Southern Denmark, the Spine Center of Southern Denmark provides care for patients with spinal pain who have not improved through primary care. Limited information exists about children and adolescents seen in medical hospital settings. Method: A retrospective review of clinical encounters with patients under the age of 18 from January 2018 to December 2021. Data were collected on demographic factors, clinical characteristics, functional impairments, and diagnostic codes (International Classification of Disease (ICD-10)). Results: Patients ranged from age 9 to 17, and 60% were female. Most were in primary school, and physically active. The primary complaint was persistent ongoing lumbar pain without nerve root affection and of non-traumatic origin. Mostly used ICD-10 codes were categorized as non-specific spinal pain. However, one-fourth had specific diagnoses, includingdisk herniation, spondylolysis and -listhese, specific spinal-related and non-spinal complaints. Advanced imaging was common, both before referral or at the initial assessment. Approximately 20% were referred to other hospital departments, mostly pediatric departments. Functional impairment varied widely. Conclusion: Children and adolescents with spinal pain seen at an outpatient spine center predominantly received non-specific pain diagnoses. However, approximately 20% did have a specific cause for their pain. Patients demonstrated high variability in how much their pain affected them; a large proportion had received imaging either before the initial assessment or with a referral from the spine center. [ABSTRACT FROM AUTHOR]

Shuang Wu,1,2,&ast; Xing-chen Zhou,1,2,&ast; Tao Li,1,2,&ast; Jia-yu Sun,1,2 Long-hao Chen,1,2 Zi-cheng Wei,1,2 Kai-zheng Wang,1,2 Shuang-wei Hong,1,2 Hui-nan Xu,1,2 Zhi-zhen Lv,1,2 Li-jiang Lv1,2 1The Third Affiliated Hospital of Zhejiang, Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou, Zhejiang, People’s Republic of China; 2The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, Zhejiang, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Zhi-zhen Lv; Li-jiang Lv, The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, No. 548, Binwen Road, Hangzhou, 310053, People’s Republic of China, Tel +86-13750821128; +86-13958107858, Email lvzhizhen1992@163.com; lvlijiang0288@163.comBackground: Previous metabolomics studies have indicated a close association between blood metabolites and pain. However, the causal relationship between blood metabolites and spinal pain (SP) remains unclear. This study employs a bidirectional two-sample Mendelian randomization (MR) analysis to evaluate the causal relationship between 452 blood metabolites and SP.Methods: We used bidirectional two-sample MR analysis to assess the causal relationship between blood metabolites and SP, including neck pain (NP), thoracic spine pain (TSP), low back pain (LBP), and back pain (BP). Genome-wide association studies (GWAS) data for 452 metabolites (7,824 participants) were used as exposure variables. Summary data for NP were obtained from the UK Biobank, for TSP from the FinnGen Biobank, and for LBP from both the UK Biobank and the FinnGen Biobank. Summary data for BP were obtained from the UK Biobank. Inverse-variance weighting (IVW) was used to estimate the causal relationships between metabolites and SP, complemented by various sensitivity analyses to account for pleiotropy and heterogeneity, ensuring robust results.Results: The IVW analysis identified 155 metabolites associated with SP risk and 142 metabolites influenced by SP. No significant heterogeneity or horizontal pleiotropy was observed through other analytical methods.Conclusion: This study demonstrates potential causal effects between blood metabolites and SP, providing new insights into the pathogenesis of SP. These findings lay a theoretical foundation for preventing and treating SP through targeted interventions on specific blood metabolites, potentially elucidating underlying biological mechanisms.Keywords: spinal pain, neck pain, thoracic spine pain, low back pain, back pain, blood metabolites, Mendelian randomization, causality

Introduction: Ixekizumab, an interleukin 17A (IL-17A) inhibitor, has demonstrated rapid and sustained improvement in the signs and symptoms in patients with active radiographic axial spondyloarthritis (r-axSpA) in global and Chinese populations. We studied the effect of ixekizumab on patient-reported outcomes (PROs) (including patient global, spinal pain, stiffness, and fatigue) and overall health-related quality of life (HRQoL) of ixekizumab in the phase 3 study in China. Methods: In this Chinese phase 3, randomized, double-blind, placebo-controlled study, patients with r-axSpA were randomized (1:1) to receive ixekizumab 80 mg every 4 weeks (IXEQ4W; starting dose 160 mg) or placebo for 16 weeks. At week 16, patients receiving placebo were switched to IXEQ4W, and those receiving IXEQ4W continued, until week 52. Data for patient global, spinal pain, spinal pain at night, stiffness, and fatigue were collected through week 52. Minimally clinical important differences (MCIDs) were determined for spinal pain and spinal pain at night. The subgroup analyses by baseline disease duration since diagnosis and baseline C-reactive protein (CRP) level were conducted post hoc. Results: Compared with placebo, patients treated with IXEQ4W reported significantly greater improvement with a rapid onset in changes from baseline of PROs (patient global, spinal pain, spinal pain at night, stiffness, and fatigue) through week 16. Improvements were maintained through week 52. A similar trend of improvement was also observed in MCID response in spinal pain and spinal pain at night. The improvement in overall HRQoL was supported by EQ-5D-5L assessment. Subgroup analyses demonstrated that IXEQ4W provided significantly greater efficacy at week 16 compared with placebo, irrespective of baseline disease duration or baseline CRP level. Conclusion: IXEQ4W provided rapid and sustained improvement in clinically relevant PROs and overall HRQoL through 1-year treatment in Chinese patients with r-axSpA. Regardless of the baseline disease duration or baseline CRP level, consistent efficacy was observed. Trial Registration: ClinicalTrials.gov identifier NCT04285229. [ABSTRACT FROM AUTHOR]

Chronic spinal pain has negative effects on physical and mental well-being. Psychological factors can influence pain tolerance. However, whether these factors influence descending modulatory control mechanisms measured by conditioned pain modulation (CPM) in people with chronic spinal pain is unclear. This systematic review investigated the association between CPM response and psychological factors in people with chronic spinal pain. Published and unpublished literature databases were searched from inception to 23rd October 2023 included MEDLINE, EMBASE, CINAHL, and PubMed. Studies assessing the association between CPM response and psychological factors in people with chronic spinal pain were eligible. Data were pooled through meta-analysis. Methodological quality was assessed using the AXIS tool and the certainty of evidence measured through GRADE. From 2172 records, seven studies (n = 598) were eligible. Quality of included studies was moderate. There was very low certainty of evidence that depression (r = 0.01 [95% CI −0.10 to 0.12], I2 = 0%), and anxiety (r = −0.20 [95% CI −0.56 to 0.16], I2 = 84%), fear avoidance (r = −0.10 [95% CI −0.30 to 0.10], I2 = 70%) had no statistical associations with CPM responder status. Higher pain catastrophising was associated with CPM non-responder status (r = −0.19; 95% CI: −0.37 to −0.02; n = 545; I2: 76%) based on a very low certainty of evidence measured by GRADE. There is currently limited available evidence demonstrating an association between CPM response and psychological factors for people with chronic pain. Managing an individual's chronic pain symptoms irrespective of comorbid psychological distress, should continue until evidence offer insights that more targeted interventions are needed. [ABSTRACT FROM AUTHOR]

Chronic spinal pain (CSP) is a prevalent condition, and prolonged sitting at work can contribute to it. Ergonomic factors like this can cause changes in motor variability. Variability analysis is a useful method to measure changes in motor performance over time. When performing the same task multiple times, different performance patterns can be observed. This variability is intrinsic to all biological systems and is noticeable in human movement. This study aims to examine whether changes in movement variability and complexity during real-time office work are influenced by CSP. The hypothesis is that individuals with and without pain will have different responses to office work tasks. Six office workers without pain and ten with CSP participated in this study. Participant's trunk movements were recorded during work for an entire week. Linear and nonlinear measures of trunk kinematic displacement were used to assess movement variability and complexity. A mixed ANOVA was utilized to compare changes in movement variability and complexity between the two groups. The effects indicate that pain-free participants showed more complex and less predictable trunk movements with a lower degree of structure and variability when compared to the participants suffering from CSP. The differences were particularly noticeable in fine movements. [ABSTRACT FROM AUTHOR]

Abstract Spinal pain (SP) remains the leading cause of disability worldwide. The present study aimed to establish a current prevalence of SP and associated determinants in Wales by retrospectively analyzing data from the National Survey for Wales Dataset (NSWD). The NSWD is a large‐scale cross‐sectional, representative sample of adults across Wales, UK. A univariable and multivariable regression analysis was carried out on self‐reported answers to health and well‐being questions contained within the NSWD (2016–2020) to determine the strength of association of various determinants and comorbidities related to spinal pain. A total population of 38,954 of adults were included in the analysis. The study population included interview responses of 21,735 females and 17,219 males. The prevalence of SP in Wales was 4.95% (95% CI: 4.74%–5.15%) with a total of 847 males (4.92%, CI: 4.60%–5.24%) and 1082 females (4.98%, CI: 4.69%–5.27%) reporting spinal pain. The age group with the highest prevalence of SP was in the 70+ years age group for both males (5.44%, CI: 4.82%–6.07%) and females (5.95%, CI: 5.37%–6.54%). The strength of association between age and SP reaches its peak at 50–59 years with an adjusted Odds Ratio (aOR) of 3.74 (p =

Abstract Introduction Ixekizumab, an interleukin 17A (IL-17A) inhibitor, has demonstrated rapid and sustained improvement in the signs and symptoms in patients with active radiographic axial spondyloarthritis (r-axSpA) in global and Chinese populations. We studied the effect of ixekizumab on patient-reported outcomes (PROs) (including patient global, spinal pain, stiffness, and fatigue) and overall health-related quality of life (HRQoL) of ixekizumab in the phase 3 study in China. Methods In this Chinese phase 3, randomized, double-blind, placebo-controlled study, patients with r-axSpA were randomized (1:1) to receive ixekizumab 80 mg every 4 weeks (IXEQ4W; starting dose 160 mg) or placebo for 16 weeks. At week 16, patients receiving placebo were switched to IXEQ4W, and those receiving IXEQ4W continued, until week 52. Data for patient global, spinal pain, spinal pain at night, stiffness, and fatigue were collected through week 52. Minimally clinical important differences (MCIDs) were determined for spinal pain and spinal pain at night. The subgroup analyses by baseline disease duration since diagnosis and baseline C-reactive protein (CRP) level were conducted post hoc. Results Compared with placebo, patients treated with IXEQ4W reported significantly greater improvement with a rapid onset in changes from baseline of PROs (patient global, spinal pain, spinal pain at night, stiffness, and fatigue) through week 16. Improvements were maintained through week 52. A similar trend of improvement was also observed in MCID response in spinal pain and spinal pain at night. The improvement in overall HRQoL was supported by EQ-5D-5L assessment. Subgroup analyses demonstrated that IXEQ4W provided significantly greater efficacy at week 16 compared with placebo, irrespective of baseline disease duration or baseline CRP level. Conclusion IXEQ4W provided rapid and sustained improvement in clinically relevant PROs and overall HRQoL through 1-year treatment in Chinese patients with r-axSpA. Regardless of the baseline disease duration or baseline CRP level, consistent efficacy was observed. Trial Registration ClinicalTrials.gov identifier NCT04285229.

Abstract Cognitive decline and spinal pain (back pain [BP] and neck pain [NP]) represent a major public health challenge, yet the potential relationship between them remains elusive. A retrospective analysis of the Longitudinal Study of Ageing Danish Twins was performed to determine any potential relationships between BP/NP and cognitive function adjusting for age, sex, educational and socioeconomic status. A total of 4731 adults (2788 females/1943 males) aged 78 ± 6 (SD) years were included in the analysis. We observed a 1‐month prevalence of 25% with BP, 21% with NP and 11% for combined BP/NP. While there were no differences in cognition scores for males and females reporting combined BP/NP, compared to those without combined BP/NP (34.38 points [95% confidence interval (CI) = 31.88, 36.88] vs. 35.72 points [95% CI = 35.19, 36.26]; P = 0.180; and 35.72 points [95% CI = 35.19, 36.26] vs. 35.85 points [95% CI = 35.39, 36.31]; P = 0.327; for male and females, respectively), an adjusted analysis revealed that males with combined BP/NP presented with lower cognitive scores compared to males without combined BP/NP (81.26 points [95% CI = 73.80, 88.72] vs. 79.48 points [95% CI = 70.31, 88.66]; P = 0.043). The findings of this hypothesis‐generating study may highlight a potential sex‐specific association between spinal pain and later‐life neurodegeneration.

Aim: Chronic pain, particularly spinal pain, presents a significant health concern globally. This study aims to investigate the interplay between pain beliefs, emotion regulation strategies, and pain severity in individuals with complaints of spinal pain. Material and Method: A sample of 100 participants presenting with back and neck pain, without indications for surgery, completed measures assessing pain beliefs, emotion regulation strategies, and pain severity. Results: Results indicated that individuals with higher levels of psychological pain beliefs reported lower pain severity, while those employing maladaptive emotion regulation strategies experienced greater pain severity. Conclusion: These findings underscore the importance of considering psychological factors in pain management and highlight the potential utility of targeting emotion regulation strategies in clinical interventions. Future research should further explore the impact of pain beliefs and emotion regulation on treatment outcomes and the pain experience, providing valuable insights for enhancing pain management approaches. [ABSTRACT FROM AUTHOR]

Objectives Axial SpA (axSpA) is a chronic inflammatory disease, yet despite known anti-inflammatory effects of exercise, the effect of exercise on inflammatory immune cell populations and associated inflammatory profiles in axSpA is unknown. This randomized controlled trial investigated the effect of 12 weeks of walking on symptom severity, cardiometabolic health, inflammatory biomarkers and immune cell populations. Methods Twenty people (60% male) living with axSpA who were on a stable dose of NSAIDs participated. Participants were randomly assigned to control or exercise (30 min of walking five times per week). Participants were invited back every 4 weeks for assessment. Results There was a 0% dropout rate and no adverse events in the exercise group, showing walking exercise was well tolerated. Home-based walking for 12 weeks lowered the proportion of pro-inflammatory monocytes, whereas they increased in the control group. Changes were associated with lower IL-6 and CRP concentrations, lower spinal pain and lower systolic blood pressure in the exercise group, whereas these markers increased in the control group. Reductions in IL-6 and pro-inflammatory monocytes with exercise were independent of lower body fat percentage. Conclusions Supplementing NSAID therapy with walking exercise can improve inflammatory immune profiles in people with axSpA, coinciding with reductions in spinal pain. Importantly, the exercise was well tolerated, suggesting walking exercise can be used as an adjuvant anti-inflammatory therapy for NSAID treatments. This should now be explored in people living with axSpA who have had high enough disease activity to necessitate the prescription of biologic or synthetic DMARD treatments. Trial registration ClinicalTrials.gov (http://clinicaltrials.gov), NCT04368494. [ABSTRACT FROM AUTHOR]

Background: Observational studies have hinted at a correlation between the gut microbiota and spinal pain (SP). However, the impact of the gut microbiota on SP remains inconclusive. Methods: In this study, we employed a two-sample Mendelian randomization (MR) analysis to explore the causal relationship between the gut microbiota and SP, encompassing neck pain (NP), thoracic spine pain (TSP), low back pain (LBP), and back pain (BP). The compiled gut microbiota data originated from a genome-wide association study (GWAS) conducted by the MiBioGen consortium (n = 18,340). Summary data for NP were sourced from the UK Biobank, TSP from the FinnGen Biobank, and LBP from both the UK Biobank and FinnGen Biobank. Summary data for BP were obtained from the UK Biobank. The primary analytical approach for assessing causal relationships was the Inverse Variance Weighted (IVW) method, supplemented by various sensitivity analyses to ensure result robustness. Results: The IVW analysis unveiled 37 bacterial genera with a potential causal relationship to SP. After Benjamini-Hochberg corrected test, four bacterial genera emerged with a strong causal relationship to SP. Specifically, Oxalobacter (OR: 1.143, 95% CI 1.061-1.232, P = 0.0004) and Tyzzerella 3 (OR: 1.145, 95% CI 1.059-1.238, P = 0.0007) were identified as risk factors for LBP, while Ruminococcaceae UCG011 (OR: 0.859, 95% CI 0.791-0.932, P = 0.0003) was marked as a protective factor for LBP, and Olsenella (OR: 0.893, 95% CI 0.839-0.951, P = 0.0004) was recognized as a protective factor for low back pain or/and sciatica. No significant heterogeneity or horizontal pleiotropy was observed through alternative testing methods. Conclusion: This study establishes a causal relationship between the gut microbiota and SP, shedding light on the "gut-spine" axis. These findings offer novel perspectives for understanding the etiology of SP and provide a theoretical foundation for potential interventions targeting the gut microbiota to prevent and treat SP. [ABSTRACT FROM AUTHOR]

Cognitive decline and spinal pain (back pain [BP] and neck pain [NP]) represent a major public health challenge, yet the potential relationship between them remains elusive. A retrospective analysis of the Longitudinal Study of Ageing Danish Twins was performed to determine any potential relationships between BP/NP and cognitive function adjusting for age, sex, educational and socioeconomic status. A total of 4731 adults (2788 females/1943 males) aged 78 ± 6 (SD) years were included in the analysis. We observed a 1‐month prevalence of 25% with BP, 21% with NP and 11% for combined BP/NP. While there were no differences in cognition scores for males and females reporting combined BP/NP, compared to those without combined BP/NP (34.38 points [95% confidence interval (CI) = 31.88, 36.88] vs. 35.72 points [95% CI = 35.19, 36.26]; P = 0.180; and 35.72 points [95% CI = 35.19, 36.26] vs. 35.85 points [95% CI = 35.39, 36.31]; P = 0.327; for male and females, respectively), an adjusted analysis revealed that males with combined BP/NP presented with lower cognitive scores compared to males without combined BP/NP (81.26 points [95% CI = 73.80, 88.72] vs. 79.48 points [95% CI = 70.31, 88.66]; P = 0.043). The findings of this hypothesis‐generating study may highlight a potential sex‐specific association between spinal pain and later‐life neurodegeneration. What is the central question of this study?Do adults reporting spinal pain (neck pain and/or low back pain) exhibit lower cognitive function compared to pain‐free controls, and to what extent does this relationship differ as a function of biological sex?What is the main finding and its importance?In elderly males reporting spinal pain, cognitive function was selectively lower compared to females following adjustment for age, sex, educational and socioeconomic status. These findings identify spinal pain as a potential modifiable risk factor for latent neurodegeneration. [ABSTRACT FROM AUTHOR]

The spondyloarthropathies are a group of conditions characterised by spinal joint pain and have related clinical, epidemiological and genetic-related features. Ankylosing spondylitis, reactive arthritis, the spinal form of psoriatic arthritis and Crohn's and colitis enteropathic arthritis are the major clinical entities of the spondyloarthropathies, and principally occur in HLA-B27 positive individuals. Ankylosing spondylitis is much more common in males than females. Patients are usually seronegative for rheumatoid factor, and extra-articular features including iridocyclitis, mucous membrane and skin lesions: aortitis, may occur in some patients. The reactive arthritis form classically occurs following an infection of the gastrointestinal or genitourinary tract. The Crohn's and colitis enteropathic arthritis forms often have an associated large joint asymmetrical arthritis. Also discussed are acute rheumatic fever and Lyme disease which are conditions where the individual develops arthritis after an infection. [ABSTRACT FROM AUTHOR]

Abstract Objectives To investigate how body height and trajectories of height from infancy through childhood and adolescence were associated with spinal pain in pre- and late adolescence. Methods This prospective study included 43,765 individuals born into The Danish National Birth Cohort (DNBC) from 1996 to 2003. DNBC-data were linked with health and social data identified from Statistics Denmark registers. Spinal pain was self-reported in both the 11-year- and 18-year follow-up of DNBC and classified according to severity. Body height was measured from birth and onwards and further modelled as distinct developmental height trajectories by using latent growth curve modelling. Associations were estimated by using multinomial logistic regression models. Results Taller body height in childhood and adolescence was associated with approximately 20% increased likelihood of spinal pain in pre- and late adolescence among girls compared to their peers in the normal height group. For boys, taller body height was associated with spinal pain by late adolescence only. Spinal pain in pre-adolescence almost doubled the likelihood of spinal pain in late adolescence regardless of body height at age 18. Height trajectories confirmed the relationship for girls with the tall individuals being most likely to have spinal pain in both pre- and late adolescence. Conclusion Tall body height during childhood and adolescence predisposes to spinal pain among girls in both pre-and late adolescence, and among boys in late adolescence. Body height is a contributing factor to the pathogenesis of spinal pain in adolescence; however, the mechanisms may be related to growth velocity, but for now uncertain.

Chronic spinal pain (CSP) is a prevalent condition, and prolonged sitting at work can contribute to it. Ergonomic factors like this can cause changes in motor variability. Variability analysis is a useful method to measure changes in motor performance over time. When performing the same task multiple times, different performance patterns can be observed. This variability is intrinsic to all biological systems and is noticeable in human movement. This study aims to examine whether changes in movement variability and complexity during real-time office work are influenced by CSP. The hypothesis is that individuals with and without pain will have different responses to office work tasks. Six office workers without pain and ten with CSP participated in this study. Participant’s trunk movements were recorded during work for an entire week. Linear and nonlinear measures of trunk kinematic displacement were used to assess movement variability and complexity. A mixed ANOVA was utilized to compare changes in movement variability and complexity between the two groups. The effects indicate that pain-free participants showed more complex and less predictable trunk movements with a lower degree of structure and variability when compared to the participants suffering from CSP. The differences were particularly noticeable in fine movements.

Abstract Introduction Assessment is an important part of chronic pain rehabilitation and should be conducted in line with the current biopsychosocial conceptualization of pain to capture the subjectivity and context of pain. However, pain assessment is commonly conducted from a biomedical framework. A course in Acceptance and Commitment Therapy (ACT) was provided to spinal pain clinicians as a framework to promote more person-centered and psychosocially focused assessments and related psychologically informed practices. The purpose of this qualitative study was to explore the verbal content of clinicians’ communication with patients experiencing spinal pain in assessment situations before and after clinicians participated in an ACT course. Methods Pain assessments of patients with chronic low back pain conducted by six spinal pain clinicians from different professions were audio-recorded and transcribed. This was done before and after participation in an eight-day ACT course with four following supervisions. A thematic analysis was carried out by two authors across all material, and a comparison of the applied number of codes pre-course and post-course was carried out as an indicator of change. Results Data consisted of transcripts from the six clinicians across 23 different patients (12 before course participation). Through analysis, 11 codes were developed, which were clustered in three overarching themes: Psychological domains, Communication Techniques, and Intervention Elements. Overall, there was an increase in the application of many of the codes in the transcripts from pre-course to post-course, however with large differences across codes. Increases were primary related to the discussion of life values and value-based action and quality of life as well as the employment of mirroring, challenging beliefs and assumptions, and addressing coping and pacing. Conclusions While not the case for all factors, the present findings indicate an increase in including psychological factors and employing interpersonal communication skills after a course in ACT. However, it remains unknown due to the design if the changes reported in this study reflect a clinically valuable change and whether they are due to the ACT training itself. Future research will improve our understanding of the effectiveness of this type of intervention in assessment practices.

Objectives: To investigate how body height and trajectories of height from infancy through childhood and adolescence were associated with spinal pain in pre- and late adolescence. Methods: This prospective study included 43,765 individuals born into The Danish National Birth Cohort (DNBC) from 1996 to 2003. DNBC-data were linked with health and social data identified from Statistics Denmark registers. Spinal pain was self-reported in both the 11-year- and 18-year follow-up of DNBC and classified according to severity. Body height was measured from birth and onwards and further modelled as distinct developmental height trajectories by using latent growth curve modelling. Associations were estimated by using multinomial logistic regression models. Results: Taller body height in childhood and adolescence was associated with approximately 20% increased likelihood of spinal pain in pre- and late adolescence among girls compared to their peers in the normal height group. For boys, taller body height was associated with spinal pain by late adolescence only. Spinal pain in pre-adolescence almost doubled the likelihood of spinal pain in late adolescence regardless of body height at age 18. Height trajectories confirmed the relationship for girls with the tall individuals being most likely to have spinal pain in both pre- and late adolescence. Conclusion: Tall body height during childhood and adolescence predisposes to spinal pain among girls in both pre-and late adolescence, and among boys in late adolescence. Body height is a contributing factor to the pathogenesis of spinal pain in adolescence; however, the mechanisms may be related to growth velocity, but for now uncertain. [ABSTRACT FROM AUTHOR]

Postural and spinal deformities are major contributing factors to musculoskeletal (MSK) disorders. Posture screening and assessment can help to identify early morphological deformities, thereby preventing progression and reducing or correcting them with effective treatments. The study evaluates both intra- and inter-repeatability of using a mobile structured light sensor with a structured light pattern for building an accurate 3D human model and its use in postural screening. 16 young males (age: 25 ± 5.6 years, height: 172 ± 5.3 cm, mass: 69 ± 8.6 kg) participated without any musculoskeletal pain or pre-existing leg or spinal abnormalities. An iPad-based 3D mobile scanning tool, Structure SensorTM (2018 version), was used to capture the participants' back and whole-body shape. The collected data (3D model) were realigned and processed in the open-source software, Netfabb BasicTM (7.2 version). For each participant, five trained raters individually measured three trials of standing back and body posture on two separate occasions to calculate both intra- and inter-rater reliability. With the use of this software, nine postural variables and angular displacements were individually measured by the raters. The results indicated good to excellent intra-rater and good to moderate inter-rater reliability for measuring 78% (7 out of 9) of postural variables with an ICC ranging from 0.70 to 0.98. The remaining 22% of variables (2 out of 9; lateral pelvic tilt and right frontal knee angle) showed moderate to low inter- and intra-rater reliability, with ICCs ranging from 0.26 to 0.79. [ABSTRACT FROM AUTHOR]

Purpose: To describe 1-week and 1-year prevalence of spinal pain and its consequences in relation to leisure activity, work-life, and care-seeking in people with type 1 and 2 diabetes mellitus (DM). Methods: A cross-sectional survey including adults diagnosed with DM from two Danish secondary care centres. Using the Standardised Nordic Questionnaire, spinal pain prevalence (cervical, thoracic, lumbar) and its consequences were evaluated (proportions, 95% confidence intervals) and compared to the general population. Results: Among 3767 people, 1-week and 1-year spinal pain prevalence were 11.6–32.4 and 18.5–49.6%, respectively, highest for lumbar pain (24.6–49.6%). The prevalence was similar between DM types for cervical and thoracic pain, but higher in type 2 for lumbar spine. Women had higher pain prevalence across spinal regions and DM types, while cervical and thoracic pain estimates were higher for age < 60 vs. ≥ 60. Within the past year, > 50% reported pain > 30 days, high proportions had reduced their activities (leisure time, 43.7–63.9%; work, 20.7–33.3%), 13.3–28.1% reported sick-leave > 30 days, and 44.3–48.5% had sought care due to spinal pain. Conclusion: Spinal pain is common in people with type 1 and 2 DM, resulting in considerable consequences for work/leisure activities, sick-leave, and healthcare utilisation as compared to the general population. [ABSTRACT FROM AUTHOR]

Lumbar facet joints have been identified as a potential source of chronic low back pain (LBP) in 15% to 45% of patients, with the prevalence of such pain varying based on specific populations and settings examined. Lumbar facet joint interventions are useful in the diagnosis as well as the therapeutic management of chronic LBP. Radiofrequency ablation (RFA) of medial branch nerves is recognized as a safe and effective therapy for chronic facet joint pain in the lumbosacral spine, and its efficacy has already been established. The use of RFA is currently widespread in the management of spinal pain, but it is noteworthy that there have been works in the literature reporting complications, albeit at a very low frequency. We present a case of third-degree skin burns following radiofrequency ablation (RFA) for the management of facet joint syndrome. Postoperatively, the patient's skin encircling the needle displayed a pallor and exhibited deterioration in conjunction with the anatomical anomaly. The affected area required approximately 5 months to heal completely. During RFA, heat can induce burns not only at the point of contact with the RF electrode but also along the length of the needle. Vigilant attention is necessary to ensure patient safety and to address any potential complications that may arise during the procedure, including the possibility of minor technical errors. [ABSTRACT FROM AUTHOR]

Spinal pain is one of most frequent complaints of the general population, which can cause decreased activities of daily living and absence from work. Among numerous therapeutic methods, spinal injection is one of the most effective treatments for spinal pain and is currently widely applied in the clinical field. In this review, spinal injection is discussed from a surgeon's perspective. Recently, although the number of spinal surgeries has been increasing, questions are arising as to whether they are necessary. The failure rate after spinal surgery is high, and its long-term outcome was reported to be similar to spinal injection. Thus, spinal surgeries should be performed conservatively. Spinal injection is largely divided into diagnostic and therapeutic blocks. Using diagnostic blocks, such as the diagnostic selective nerve root block, disc stimulation test, and diagnostic medial branch block (MBB), the precise location causing the pain can be confirmed. For therapeutic blocks, transforaminal nerve root injection, therapeutic MBB, and percutaneous epidural neuroplasty are used. When unbearable spinal pain persists despite therapeutic spinal injections, spinal surgeries can be considered. Spinal injection is usefully used to identify the precise location prior to a patient undergoing injection treatment or surgery and can reduce pain and improve quality of life, and help to avoid spinal surgery. Pain physicians should treat patients with spinal pain by properly utilizing spinal injection. [ABSTRACT FROM AUTHOR]

Introduction: Chronic refractory low back and lower extremity pain recalcitrant to conservative management and epidural injections secondary to postsurgery syndrome, spinal stenosis, and disc herniation are sometimes managed with percutaneous adhesiolysis. Consequently, this systematic review and meta-analysis was undertaken to assess the efficacy of percutaneous adhesiolysis in managing low back and lower extremity pain. Methods: A systematic review and meta-analysis of randomized controlled trials (RCTs) utilizing the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist was performed. A comprehensive literature search of multiple databases from 1966 to July 2022, including manual searches of the bibliography of known review articles was performed. Quality assessment of the included trials, meta-analysis, and best evidence synthesis was performed. The primary outcome measure was a significant reduction in pain (short term up to 6 months and long term more than 6 months). Results: The search identified 26 publications, with 9 trials meeting the inclusion criteria. The results of dual-arm and single-arm analyses showed significant improvement in pain and function at 12 months. Opioid consumption was also significantly reduced at 6 months with dual-arm analysis, whereas single-arm analysis showed a significant decrease from baseline to treatment at the 3-, 6-, and 12-month analyses. At 1 year follow-up, seven of seven trials were positive for improvements in pain relief, function, and diminution of opioid use. Discussion: Based on the present systematic review of nine RCTs, the evidence level is I to II, with moderate to strong recommendation for percutaneous adhesiolysis in managing low back and lower extremity pain. The limitations of the evidence include paucity of literature, lack of placebo-controlled trials, and the majority of the trials studying post lumbar surgery syndrome. Conclusion: The evidence is level I to II or strong to moderate based on five high-quality and two moderate-quality RCTs, with 1 year follow-up that percutaneous adhesiolysis is efficacious in the treatment of chronic refractory low back and lower extremity pain. [ABSTRACT FROM AUTHOR]

Introduction: Assessment is an important part of chronic pain rehabilitation and should be conducted in line with the current biopsychosocial conceptualization of pain to capture the subjectivity and context of pain. However, pain assessment is commonly conducted from a biomedical framework. A course in Acceptance and Commitment Therapy (ACT) was provided to spinal pain clinicians as a framework to promote more person-centered and psychosocially focused assessments and related psychologically informed practices. The purpose of this qualitative study was to explore the verbal content of clinicians' communication with patients experiencing spinal pain in assessment situations before and after clinicians participated in an ACT course. Methods: Pain assessments of patients with chronic low back pain conducted by six spinal pain clinicians from different professions were audio-recorded and transcribed. This was done before and after participation in an eight-day ACT course with four following supervisions. A thematic analysis was carried out by two authors across all material, and a comparison of the applied number of codes pre-course and post-course was carried out as an indicator of change. Results: Data consisted of transcripts from the six clinicians across 23 different patients (12 before course participation). Through analysis, 11 codes were developed, which were clustered in three overarching themes: Psychological domains, Communication Techniques, and Intervention Elements. Overall, there was an increase in the application of many of the codes in the transcripts from pre-course to post-course, however with large differences across codes. Increases were primary related to the discussion of life values and value-based action and quality of life as well as the employment of mirroring, challenging beliefs and assumptions, and addressing coping and pacing. Conclusions: While not the case for all factors, the present findings indicate an increase in including psychological factors and employing interpersonal communication skills after a course in ACT. However, it remains unknown due to the design if the changes reported in this study reflect a clinically valuable change and whether they are due to the ACT training itself. Future research will improve our understanding of the effectiveness of this type of intervention in assessment practices. [ABSTRACT FROM AUTHOR]

Background. Mesotherapy is a technique through which active ingredients are administered into the thickness of the skin in order to increase the local analgesic effect. Methods. 141 patients with spinal pain not responding to systemic therapy with NSAIDs were randomized to receive one or more intracutaneous drugs on a weekly basis. Results. All patients achieved a pain reduction of at least 50% compared to baseline, and all tolerated the therapy without having to resort to systemic drug dose increases. Conclusions. The data from our study show that the active ingredients infiltrated into the skin induce a mesodermal modulation between the infiltrated liquid and the cutaneous nervous and cellular structures from which the typical drug-saving effect of mesotherapy arises. Although further studies are needed to establish how to integrate mesotherapy in various clinical settings, it appears to be a useful technique available to the practicing physician. This research is also useful in guiding future clinical research. [ABSTRACT FROM AUTHOR]

Background and Objectives: The relevance of red flags in serious spinal pathology (SSP) has evolved throughout the last years. Recently, new considerations have been proposed to expand the consideration of red flags. The purpose of this study was to determine, approve and test a model for the triage and management process of SSPs based on the latest data available in the literature. Materials and Methods: The SSP model was initially built on the basis of a literature review. The model was further determined and approved by an expert panel using a Delphi process. Finally, clinical scenarios were used to test the applicability of the model. Results: After three rounds of the Delphi process, panellists reached a consensus on a final version of the model. The use of clinical scenarios by experts brought about reflexive elements both for the determined model and for the SSPs depicted in the clinical cases. Conclusions: The validation of the model and its implementation in the clinical field could help assess the skills of first-line practitioners managing spinal pain patients. To this end, the development of additional clinical scenarios fitting the determined model should be further considered. [ABSTRACT FROM AUTHOR]

Objectives: To determine the prevalence and risk factors of spinal pain in the population of Bosnia and Herzegovina (BiH). Methods: This was a cross-sectional survey conducted online in November/December 2018. Participants were inhabitants of BiH of both sexes, aged ≥ 16 years. The sample was stratified based on region and demographic characteristics. Current pain was analyzed; point prevalence was measured. Results: We received 1048 responses, of which data from 1017 could be used. The prevalence of spinal pain in BiH was 70.9%: 75.5% in women (n = 440) and 64.7% in men (n = 281). Low back pain (LBP) was more common compared to neck pain (NP) and thoracic pain (TP) in both sexes and all age groups. Significant associations with spinal pain in the bivariate analysis were found for the following groups: women, aged from 30 to 50 years, with high school education, employed persons and retirees, spinal pain in parents, smoking, irregular physical activity, longer use of TV or computer/mobile phone per day. Conclusion: To our knowledge, this is the first study of the prevalence of spinal pain in BiH. Some factors associated with spinal pain are modifiable. Therefore, public health interventions should target those factors to reduce the burden of spinal pain in BiH.

Although multimodal interventions are generally recommended in patients with long-term somatic symptom disorders (SSD), available evidence is limited. The current study evaluates the effectiveness of an outpatient secondary care interdisciplinary multimodal integrative healthcare program for patients with SSD and predominant (spinal) pain. The healthcare program consisted of two active treatment phases: main 20-week program and a 12-month relapse prevention program. Participants were 4453 patients diagnosed with SSD. The primary outcome was health-related quality of life (HRQoL) assessed using the RAND-36 (i.e., mental/physical component summary) and secondary outcomes included physical and psychological symptoms assessed using the Brief Symptom Inventory (BSI) and RAND-36 subscales. Mixed linear models were used to examine the effects of the multimodal healthcare program on primary/secondary outcomes over four time points: before start 20-week program (T0), halfway 20-week program (T1), end of 20-week program (T2) and end of relapse prevention program (T3). Significant improvements were found from T0 to T2 for all primary variables (i.e., mental/physical component summary) and secondary variables (i.e., BSI/RAND-36 subscales), which were maintained until the end of the relapse prevention program (T3). An interdisciplinary multimodal integrative treatment for SSD is effective for improving HRQoL and reducing physical and psychological symptoms. [ABSTRACT FROM AUTHOR]

With the occurrence of pandemics, such as COVID-19, which lead to social isolation, there is a need for home rehabilitation procedures without the direct supervision of health professionals. The great difficulty of treatment at home is the cost of the conventional equipment and the need for specialized labor to operate it. Thus, this paper aimed to develop serious games to assist health professionals in the physiotherapy of patients with spinal pain for clinical and home applications. Serious games integrate serious aspects such as teaching, rehabilitation, and information with the playful and interactive elements of video games. Despite the positive indication and benefits of physiotherapy for cases of chronic spinal pain, the long treatment time, social isolation due to pandemics, and lack of motivation to use traditional methods are some of the main causes of therapeutic failure. Using Unity 3D (version 2019.4.24f1) software and a personal computer with a webcam, we developed aesthetically pleasing, smooth, and attractive games, while maintaining the essence of seriousness that is required for rehabilitation. The serious games, controlled using OpenPose (version v1.0.0alpha-1.5.0) software, were tested with a healthy volunteer. The findings demonstrated that the proposed games can be used as a playful tool to motivate patients during physiotherapy and to reduce cases of treatment abandonment, including at home. [ABSTRACT FROM AUTHOR]

IntroductionNeuropathic pain is a debilitating condition resulting from various etiologies such as diabetes, multiple sclerosis, and infection, and is associated with decreased quality of life, poor health outcomes, and increased economic burden. However, epidemiological studies on neuropathic pain have been largely limited in Vietnam.MethodsA cross-sectional study was conducted on adult Vietnamese industrial workers across three manufacturing plants. Demographic, socioeconomic, occupational and health data were collected. Prevalence of neuropathic pain was assessed using the Douleur Neuropathique 4 (DN4) scale. Regression modeling was utilized to identify predictors of pain.ResultsAmong 276 workers, 43.1 and 24.3% reported that they had suffered from spinal pain and osteoarthritis pain, respectively. In terms of work conditions, people maintaining constant posture when working from 30 to 60 min (OR = 3.15, 95% CI = 1.07; 9.29), or over 60 min (OR = 2.59; 95% CI = 1.12; 5.98) had a higher risk of suffering from spinal pain. People who worked in conditions lacking adequate lighting and with exposures to toxic chemicals were also likely to be suffering from osteoarthritis pain with OR = 4.26, 95% CI = 1.02; 17.74 and Coef. = 1.93; 95% CI = 1.49; 2.50, respectively. Regular health examinations and higher expenditure for healthcare were correlated with a lower prevalence of neuropathic pain.DiscussionThese results may inform the adoption of pain screening and other programs that increase health care access for this population, as well as more stringent occupational health and safety standards.

Abstract Background With increasing life expectancy in China, the associated burden of low back and neck pain (spinal pain) on the healthcare system increases, posing a substantial public health challenge. This study aimed to investigate trends in spinal pain incidence across China from 1990 to 2019 and to predict incidence trends between 2020 and 2030. Methods Data were derived from the Global Burden of Disease Study (GBD) 2019. The annual percentage change (APC) and average annual percentage change (AAPC) between 1990 and 2019 were calculated using Joinpoint regression analysis. The effects of age, period, and cohort on spinal pain were estimated by an age–period–cohort model. An autoregressive integrated moving average (ARIMA) model was used to forecast incidence trends from 2020 to 2030. Results From 1990 to 2019, the age-standardized incidence rate (ASIR) of low back pain (LBP) significantly decreased in both male and female subjects, while the ASIR of neck pain (NP) slightly increased regardless of sex. Joinpoint regression analysis showed that the incidence rates of LBP decreased in all age groups, and incidence rates of NP increased after 45 years old among men and women. The age effects showed that the relative risks (RR) of LBP incidence increased with age, and the group aged 40–49 years had the highest RR for NP incidence, regardless of sex. Period effects showed that the risk of NP continuously increased with increasing time periods, but not in LBP. The cohort effect showed a continuously decreasing trend in later birth cohorts. The prediction results of the ARIMA model show that the ASIR of NP in both male and female subjects in China shows an increasing trend in the next 10 years, and the ASIR of LBP increased in male but decreased in female subjects. Conclusion Spinal pain has remained a major public health burden over the past 30 years in China and will likely increase further with population aging. Therefore, spinal pain should be a priority for future research on prevention and therapy, and is especially critical as the aging population increases in China.

Abstract Background In chronic LBP (CLBP), guideline-endorsed treatment is to stay active, return to normal activity, and to exercise. Several reviews on various exercise types used in CLBP have been published. We aimed to identify systematic reviews of common exercise types used in CLBP, to appraise their quality, and to summarize and compare their effect on pain and disability. Methods We searched the databases OVID MEDLINE, EMBASE, COCHRANE LIBRARY, and WEB OF SCIENCE (Core collection) for systematic reviews and meta-analyses on adults between 18 and 70 years of age suffering from chronic or recurrent LBP for a period of at least 12 weeks, which investigated the effects of exercises on pain and disability. All searches were conducted without language restriction. The search was performed up until 2022–01-26. The included reviews were grouped into nine exercise types: aerobic training, aquatic exercises, motor control exercises (MCE), resistance training, Pilates, sling exercises, traditional Chinese exercises (TCE), walking, and yoga. The study quality was assessed with AMSTAR-2. For each exercise type, a narrative analysis was performed, and the level of evidence for the effects of exercise was assessed through GRADE. Results Our database search resulted in 3,475 systematic reviews. Out of the 253 full texts that were screened, we included 45 systematic reviews and meta-analyses. The quality of the included reviews ranged from high to critically low. Due to large heterogeneity, no meta-analyses were performed. We found low-to-moderate evidence of mainly short-term and small beneficial effects on pain and disability for MCE, Pilates, resistance training, TCE, and yoga compared to no or minimal intervention. Conclusions Our findings show that the effect of various exercise types used in CLBP on pain and disability varies with no major difference between exercise types. Many of the included systematic reviews were of low-to-moderate quality and based on randomized controlled trials with high risk of bias. The conflicting results seen, undermine the certainty of the results leading to very-low-to-moderate quality of evidence for our results. Future systematic reviews should be of higher quality to minimize waste of resources. Trial registration PROSPERO: Reg no 190409 Registration date 01AUG 2020.

Background: Opioid prescriptions for Veterans with low back pain (LBP) persist despite the availability of PT, a lower medical risk treatment option. Patterns of treatment and subsequent healthcare utilization for Veterans with LBP are unknown. The purpose of this study was to evaluate the association of physical therapy (PT) and opioids and outcomes of spinal surgery and chronic opioid use for Veterans with incident LBP. Methods: We conducted a retrospective cohort study identifying Veterans with a new diagnosis of LBP using ICD codes from the Veterans Administration national database from 2012 to 2017. Veterans were classified into three treatment groups based on the first treatment received within 30 days of incident LBP: receipt of PT, opioids, or neither PT nor opioids. Outcomes, events of spinal surgery and chronic opioid use, were identified beginning on day 31 up to one year following initial treatment. We used propensity score matching to account for the potential selection bias in evaluating the associations between initial treatment and outcomes. Results: There were 373,717 incident cases of LBP between 2012 and 2017. Of those 28,850 (7.7%) received PT, 48,978 (13.1%) received opioids, and 295,889 (79.2%) received neither PT or opioids. Pain, marital status and the presence of cardiovascular, pulmonary, or metabolic chronic conditions had the strongest statistically significant differences between treatment groups. Veterans receiving opioids compared to no treatment had higher odds of having a spinal surgery (2.04, 99% CI: 1.67, 2.49) and progressing to chronic opioid use (11.8, 99% CI: 11.3, 12.3). Compared to Veterans receiving PT those receiving opioids had higher odds (1.69, 99% CI: 1.21, 2.37) of having spinal surgery and progressing to chronic opioid use (17.8, 99% CI: 16.0, 19.9). Conclusion: Initiating treatment with opioids compared to PT was associated with higher odds of spinal surgery and chronic opioid use for Veterans with incident LBP. More Veterans received opioids compared to PT as an initial treatment for incident LBP. Our findings can inform rehabilitation care practices for Veterans with incident LBP. [ABSTRACT FROM AUTHOR]

Purpose: The etiology of neck/shoulder pain is complex. Our purpose was to investigate if respiratory disorders are risk factors for troublesome neck/shoulder pain in people with no or occasional neck/shoulder pain. Methods: This prospective cohort study was based on the Stockholm Public Health Cohorts (SPHC) 2006/2010 and the SPHC 2010/2014. We included adults who at baseline reported no or occasional neck/shoulder pain in the last six months, from the two subsamples (SPHC 06/10 n = 15 155: and SPHC 2010/14 n = 25 273). Exposures were self-reported asthma at baseline in SPHC 06/10 and Chronic Obstructive Pulmonary Disease (COPD) at baseline in SPHC 10/14. The outcome was having experienced at least one period of troublesome neck/shoulder pain which restricted work capacity or hindered daily activities to some or to a high degree during the past six months, asked for four years later. Binomial regression analyses were used to calculate risk ratios (RR) with 95% confidence intervals (95% CI). Results: Adjusted results indicate that those reporting to suffer from asthma at baseline had a higher risk of troublesome neck/shoulder pain at follow-up four years later (RR 1.48, 95% CI 1.10–2.01) as did those reporting to suffer from COPD (RR 2.12 95%CI 1.54–2.93). Conclusion: Our findings indicate that those with no or occasional neck/shoulder pain and reporting to suffer from asthma or COPD increase the risk for troublesome neck/shoulder pain over time. This highlights the importance of taking a multi-morbidity perspective into consideration in health care. Future longitudinal studies are needed to confirm our findings. [ABSTRACT FROM AUTHOR]

Abstract Background The burden of spinal pain can be aggravated by the hazards of opioid analgesics, which are still widely prescribed for spinal pain despite evidence-based clinical guidelines that identify non-pharmacological therapies as the preferred first-line approach. Previous studies have found that chiropractic care is associated with decreased use of opioids, but have not focused on older Medicare beneficiaries, a vulnerable population with high rates of co-morbidity and polypharmacy. The purpose of this investigation was to evaluate the association between chiropractic utilization and use of prescription opioids among older adults with spinal pain. Methods We conducted a retrospective observational study in which we examined a nationally representative multi-year sample of Medicare claims data, 2012–2016. The study sample included 55,949 Medicare beneficiaries diagnosed with spinal pain, of whom 9,356 were recipients of chiropractic care and 46,593 were non-recipients. We measured the adjusted risk of filling a prescription for an opioid analgesic for up to 365 days following diagnosis of spinal pain. Using Cox proportional hazards modeling and inverse weighted propensity scoring to account for selection bias, we compared recipients of both primary care and chiropractic to recipients of primary care alone regarding the risk of filling a prescription. Results The adjusted risk of filling an opioid prescription within 365 days of initial visit was 56% lower among recipients of chiropractic care as compared to non-recipients (hazard ratio 0.44; 95% confidence interval 0.40–0.49). Conclusions Among older Medicare beneficiaries with spinal pain, use of chiropractic care is associated with significantly lower risk of filling an opioid prescription.

The prevalence of spinal pain is high in children and adolescents attending school. There are no evidence-based guidelines to promote spinal health (spinal pain and spinal well-being) in schools This study aimed to 1) determine the usefulness of school-based interventions in promoting spinal health in children and adolescents and 2) synthesize the evidence in a user-friendly infographic. A search was performed across eight databases from the inception of the databases to August 2019 for full-text English-language articles which assessed the effect of school-based interventions on spinal health. Spinal health outcomes included pain limited to the spinal area including lower back, upper back, neck, and neck-shoulder pain, and impacts of spinal pain (e.g., absenteeism from school). Studies were appraised for methodological quality (PEDro scale and Johanna Briggs Institute checklist). The usefulness of interventions was based on meta-analyses; calculated effect size; the number of spinal health outcomes; and the direction of the (summary) effect of the intervention. Twenty-two studies were included. Four interventions were identified: 1) exercise; 2) education; 3) the combination of exercise and education; and 4) furniture. School-based exercise is most useful to promote spinal health in the short term, followed by a combination of exercise and education, and education-only interventions. [ABSTRACT FROM AUTHOR]

Background: With increasing life expectancy in China, the associated burden of low back and neck pain (spinal pain) on the healthcare system increases, posing a substantial public health challenge. This study aimed to investigate trends in spinal pain incidence across China from 1990 to 2019 and to predict incidence trends between 2020 and 2030. Methods: Data were derived from the Global Burden of Disease Study (GBD) 2019. The annual percentage change (APC) and average annual percentage change (AAPC) between 1990 and 2019 were calculated using Joinpoint regression analysis. The effects of age, period, and cohort on spinal pain were estimated by an age–period–cohort model. An autoregressive integrated moving average (ARIMA) model was used to forecast incidence trends from 2020 to 2030. Results: From 1990 to 2019, the age-standardized incidence rate (ASIR) of low back pain (LBP) significantly decreased in both male and female subjects, while the ASIR of neck pain (NP) slightly increased regardless of sex. Joinpoint regression analysis showed that the incidence rates of LBP decreased in all age groups, and incidence rates of NP increased after 45 years old among men and women. The age effects showed that the relative risks (RR) of LBP incidence increased with age, and the group aged 40–49 years had the highest RR for NP incidence, regardless of sex. Period effects showed that the risk of NP continuously increased with increasing time periods, but not in LBP. The cohort effect showed a continuously decreasing trend in later birth cohorts. The prediction results of the ARIMA model show that the ASIR of NP in both male and female subjects in China shows an increasing trend in the next 10 years, and the ASIR of LBP increased in male but decreased in female subjects. Conclusion: Spinal pain has remained a major public health burden over the past 30 years in China and will likely increase further with population aging. Therefore, spinal pain should be a priority for future research on prevention and therapy, and is especially critical as the aging population increases in China. [ABSTRACT FROM AUTHOR]

Objectives: To determine the prevalence and risk factors of spinal pain in the population of Bosnia and Herzegovina (BiH). Methods: This was a cross-sectional survey conducted online in November/December 2018. Participants were inhabitants of BiH of both sexes, aged = 16 years. The sample was stratified based on region and demographic characteristics. Current pain was analyzed; point prevalence was measured. Results: We received 1048 responses, of which data from 1017 could be used. The prevalence of spinal pain in BiH was 70.9%: 75.5% in women (n = 440) and 64.7% in men (n = 281). Low back pain (LBP) was more common compared to neck pain (NP) and thoracic pain (TP) in both sexes and all age groups. Significant associations with spinal pain in the bivariate analysis were found for the following groups: women, aged from 30 to 50 years, with high school education, employed persons and retirees, spinal pain in parents, smoking, irregular physical activity, longer use of TV or computer/mobile phone per day. Conclusion: To our knowledge, this is the first study of the prevalence of spinal pain in BiH. Some factors associated with spinal pain are modifiable. Therefore, public health interventions should target those factors to reduce the burden of spinal pain in BiH. [ABSTRACT FROM AUTHOR]

Objectives: The Tampa Scale of Kinesiophobia (TSK) evaluates pain associated fear, which is considered an important factor in the cognitive assessment of musculoskeletal pain according to the biopsychosocial model. The aim of this study was to validate the Greek version of the TSK (TSK-GR) in a population suffering from chronic low back pain. Methods: Following Institutional Review Board's approval (ref.: 6/16-2-2018), 70 consecutive patients with low back pain, lasting more than three months, completed the TSK-GR together with the Greek versions of the Hospital Anxiety & Depression Scale (HADs-GR), Fear Avoidance Beliefs Questionnaire (FABQ-GR), Pain Locus of Control (PLC-GR) and visual analogue scale for pain (VAS). A subgroup of 20 patients completed the TSK-GR (48 hours) twice (test-retest reliability). Construct validity was evaluated through the a priori hypothesis of correlation with the FABQ-GR, HADs-GR and VAS, while discriminant construct validity through the lack of correlation with the PLC-GR. The Cronbach's alpha (a), the Pearson's correlation coefficient (r) and the Intraclass Correlation Coefficient (ICC) statistics were used for analyses. Results: Internal consistency and test-retest reliability were satisfactory (Cronbach's a=0.74 and ICC=0.78). The construct validity of the TSK-GR was shown through its association with both FABQ subscales (FABQ-work: r=0.48, p<0.001, and FABQ-physical: r=0.51, p<0.001), with both HADs subscales (HADs-depression: r=0.45, p<0.001, and HADs-anxiety: r=0.34, p<0.005) and with the VAS (r=0.62, p<0.001). Discriminant construct validity was shown through the lack of association between TSK-GR and the PLC-GR. Conclusions: This study provided evidence for the validity and reliability of the Greek version of TSK in patients with chronic low back pain. [ABSTRACT FROM AUTHOR]

Construction is hazardous for workers' health. This study identifies the prevalence of spinal pain vis-à-vis associated occupational and socioeconomic factors, amongst 600 workers (from 20 construction sites, occupied at 7 work stages). We extracted data from the Nordic-Musculoskeletal-Disorders-Questionnaire and analysed in association with personal and occupational traits, using R-language. All workers were male with ages ranging between 15 and 53 years, a mean value of 28.43, and a mean BMI of 19.89 kg/m 2 . A total of 506 workers reported pain in the upper back. Odd Ratios (ORs) of work experience were high (6.749) for the upper back. Income and a part-time job with ORs 1.957 and 2.238 affected upper back. The highest OR (1.165) for the upper back was in 'helpers', and for the lower back (1.643) in 'floor/roof slabbers'. The prevalence of pain with frequency (daily) in the upper back is high ( n  = 197) than the lower back ( n  = 170). Intervention is suggested to reduce risk factors.

Background/aim: Chronic low back pain (CLBP) significantly reduces quality of life and increases reliance on healthcare resources. Despite many individuals opting for vitamin D supplementation to alleviate CLBP, its efficacy remains debatable. This meta-analysis aimed to evaluate the potential benefits of vitamin D supplementation in treating this condition., Patients and Methods: Adhering to PRISMA guidelines, we systematically reviewed the effectiveness of vitamin D supplementation in adults with CLBP, focusing exclusively on randomized controlled trials (RCTs). A comprehensive literature search was conducted up to May 2024 across multiple databases, including PubMed, Scopus, Cochrane Library, and Web of Science., Results: Ten RCTs meeting our inclusion criteria were analyzed. The results indicated that vitamin D supplementation did not significantly reduce pain scores compared to control groups (SMD: -0.130, 95%CI=-0.260 to 0.000; I 2 =0%), regardless of participants' baseline vitamin D levels. Moreover, long-term supplementation showed no notable improvement in CLBP outcomes (SMD: -0.097, 95%CI=-0.290 to -0.097; I 2 =19.878%). Additionally, supplementation with active forms of vitamin D (SMD: -0.321, 95%CI=-0.670 to 0.028; I 2 =0.000%) did not result in significant pain relief for chronic lower back pain., Conclusion: Vitamin D supplementation does not substantially alleviate CLBP. Nevertheless, it may still be considered as part of a comprehensive treatment plan. Further research is necessary to explore its long-term effects and the underlying mechanisms that may explain the observed lack of benefit., (Copyright © 2024, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.)

Background: The CROM-VAS Test is a novel method to quantify immediate hypoalgesic treatment effects for neck pain by measuring the reduction in pain intensity (using a VAS) at the same (sub)maximal neck position (using a CROM device) before and after treatment. It is a novel test designed to quantify immediate pain relief following treatment, without the potentially confounding effects of simultaneous improvements in function., Objectives: (1) To describe the CROM-VAS Test, (2) To assess reliability and absolute agreement of the CROM-VAS Test, and (3) To evaluate its distinctiveness by comparing it to changes in pressure pain threshold (PPT) and baseline pain scores., Design: Cross-sectional study., Methods: The CROM-VAS Test was assessed in 58 people with non-specific neck pain treated with cervical mobilisation and cervicothoracic manipulation. Inter-rater reliability (intraclass correlation coefficient (ICC 1.1 )) and absolute agreement (standard error of measurement (SEM), minimal detectable change (MDC) and Bland-Altman limits of agreement (LoA)) were determined., Results: Reliability was high (ICC 1.1 : 0.91 (95%CI: 0.85-0.95) for the CROM-VAS Test in the painful direction and 0.73 (95%CI: 0.54-0.85) in the non/least painful direction). Agreement was good (CROM-VAS Test (painful direction): SEM: 2.3 mm; MDC: 6.4 mm; LoA: 13.5 to 16.6 mm; CROM-VAS Test (non/least painful direction): SEM: 4.0 mm; MDC: 11.1 mm; LoA: 14.7 to 22.0 mm). Low or negative correlations were observed between CROM-VAS Test scores and changes in PPT and baseline neck pain scores., Conclusion: The CROM-VAS Test has good clinimetric properties. It measures a distinct dimension of pain relief compared to PPTs and baseline pain scores., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Facet joint injections with steroids are a common therapeutic intervention for chronic pain management, particularly in patients with lumbar spondylosis and facet arthropathy. However, many insurance companies do not provide coverage for this helpful intervention. This case series presents four patients who experienced significant and sustained pain relief following therapeutic facet joint injections. The aim of this case series is to highlight the efficacy of facet joint injections with steroids in managing chronic spinal pain and to discuss the potential benefits of this treatment modality in patients who may not be interested in pursuing lumbar radiofrequency neurotomy.