Long COVID is increasingly associated with persistent neuromuscular and functional impairments, including deficits in balance and trunk control. This cross-sectional study examined postural stability and trunk biomechanics in adults with Long COVID, comparing them to matched healthy controls. A total of 128 participants (64 per group) underwent computerized posturography to assess sway area, sway velocity, and stability index under varying sensory conditions. Trunk range of motion and isometric muscle strength were measured, along with fatigue, pain sensitivity, and physical function, using validated patient-reported outcomes. Compared to controls, individuals with Long COVID demonstrated significantly larger sway area (eyes closed on foam: 8.12 ± 1.87 cm2 vs. 6.01 ± 1.65 cm2, p < 0.001), higher sway velocity (1.23 ± 0.34 cm/s vs. 0.98 ± 0.29 cm/s, p < 0.001), and lower stability index (78.45 ± 5.67 vs. 83.21 ± 6.12, p < 0.001). Trunk flexion and extension were reduced (p < 0.001), as were flexor and extensor strength (p < 0.001). Fatigue was markedly elevated (FSS: 5.72 ± 1.03 vs. 2.34 ± 0.98, p < 0.001). Multivariate analysis identified trunk extensor strength (β = 0.34, p = 0.001), fatigue severity (β = -0.38, p = 0.002), and physical function (β = 0.28, p = 0.015) as independent predictors of postural instability. These findings underscore the need for integrated rehabilitation that addresses both trunk biomechanics and symptom burden in Long COVID.

Background:Parkinsonism is a progressive neurodegenerative disorder characterized by motor and non-motor impairments, significantly impacting quality of life (QoL). Transcranial direct current stimulation (tDCS) has shown promise in improving motor and cognitive functions when combined with physical therapy. This study aimed to explore the association between tDCS exposure and disability levels, as well as its impact on self-reported QoL in individuals with Parkinsonism undergoing physical therapy. Methods:This cross-sectional study enrolled 51 participants diagnosed with Parkinsonism from a tertiary care hospital's neurology outpatient clinic. Based on clinical records of tDCS sessions, participants were stratified into tDCS-exposed and non-exposed groups. Disability was assessed using the World Health Organization Disability Assessment Schedule, and QoL was measured using the Parkinson's Disease Questionnaire (PDQ-39). Statistical analyses included t-tests for comparing means and Pearson correlation coefficients for assessing relationships between tDCS exposure, disability, and QoL. Results:The tDCS-exposed group demonstrated lower mean disability scores (WHODAS 2.0: 42.50 ± 8.12) and better quality of life scores (PDQ-39: 35.10 ± 6.45) compared to the non-exposed group (WHODAS 2.0: 45.30 ± 9.21; PDQ-39: 40.15 ± 7.32); however, these differences were not statistically significant (disability: p = 0.131; QoL: p = 0.236). Subgroup analyses revealed statistically significant improvements among participants under 65 years of age (disability mean difference = -3.3, 95% CI: -6.17 to -0.43, p = 0.023) and those in Hoehn and Yahr stages 1-2 (QoL mean difference = -3.7, 95% CI: -6.16 to -1.24, p = 0.004). Additionally, a moderate negative correlation was observed between tDCS session frequency and disability scores (r = -0.60, 95% CI: -0.78 to -0.30, p = 0.04), and a weak negative correlation with quality of life scores (r = -0.43, 95% CI: -0.66 to -0.11, p = 0.039). Conclusion:These findings suggest possible associations between tDCS exposure and clinical outcomes in individuals with Parkinsonism; however, due to the cross-sectional design and underpowered subgroup analyses, results should be interpreted with caution and viewed as hypothesis-generating.

ObjectiveThe study aimed to assess the quality of life (QoL) in children with autism spectrum disorder (ASD) compared to typically developing peers, identify key influencing factors such as socio-demographic and comorbid conditions, and examine the impact of symptom severity on QoL outcomes.MethodsIn this cross-sectional study conducted in Saudi Arabia, 75 children with ASD were compared to 75 typically developing children matched for age and gender. QoL was evaluated using the Pediatric Quality of Life Inventory (PedsQL), while the severity of autism symptoms was assessed using the Autism Diagnostic Observation Schedule (ADOS). Additional variables, including socio-demographic factors, comorbid conditions, and family environment, were collected through structured interviews and clinical assessments. Statistical analyses, including independent samples t-tests, multiple linear regression, and ANOVA, were employed to compare QoL scores, identify predictors, and assess the impact of symptom severity on QoL outcomes.ResultsThe mean overall QoL score for children with ASD was 57.86 (SD = 13.25) compared to 81.67 (SD = 10.89) for typically developing children (t = -10.56, p < 0.001, Cohen’s d = 1.90). Socioeconomic status (β = -0.25, t = -5.00, p < 0.001), comorbid ADHD (β = -0.35, t = -5.83, p < 0.001), and parental mental health issues (β = -0.45, t = -9.00, p < 0.001) were significant predictors of lower QoL. ANOVA results showed that children with severe autism symptoms had the lowest QoL scores (mean = 40.12, SD = 15.67; F = 20.45, p < 0.001, η² = 0.45).ConclusionChildren with ASD showed significantly lower QoL, particularly in social and school functioning, highlighting the need for targeted interventions addressing core symptoms and environmental and family factors to improve outcomes.

OBJECTIVE:The aim of the study is to systematically identify the protective and ameliorative effects of physical activity among people with noncommunicable diseases such as diabetes, cancer, chronic respiratory disease, chronic vascular disease, hypertension, and existing comorbidities during the coronavirus disease (COVID-19) pandemic. METHODS:The trial is registered in the PROSPERO registry and used the PICO (population, intervention, comparison, and outcomes) strategy to perform the search strategy. Assessors analyzed related studies in the MEDLINE, PROQUEST, PubMed, Cochrane Library, CINAHL, Embase, Google Scholar, Physiotherapy Evidence, and Science Direct databases between December 2022 and January 2023. Researchers independently conducted a quality assessment of each study using a predeveloped quality assessment tool adapted from established tools for quantitative studies. RESULTS:Eighteen trials were included (chronic vascular disease-7, diabetes-4, hypertension-1, cancer-3, and chronic respiratory disease-3). The total number of individuals included in the systematic review was 780,003, and the total with or without COVID-19 was 188,435. Qualitative rating by the Newcastle-Ottawa Score for cross-sectional and cohort studies and the Physiotherapy Evidence Database scale revealed fair to good evidence for physical activity as a tool to reduce complications. CONCLUSIONS:There is evidence that exercise can protect people with noncommunicable diseases during the COVID-19 pandemic.Registration: Registered with Prospero registry.

A reliable and valid range of motion (ROM) assessment is one of the essential components of the motor examination. The Pheezee device measures the ROM and muscle activity during active joint movements. The study aimed to assess the intra and interrater reliabilities and concurrent validity of the Pheezee device in comparison with an electronic goniometer for measuring ranges of wrist and elbow flexion and extension. Forty-two healthy adults with an average age of 32.81 years participated in the study. The ROM was measured by using the Pheezee device and an electronic goniometer. The measurements were compared between the raters and devices to determine the intra, and interrater reliabilities and concurrent validity. The intrarater and interrater reliabilities of both the Pheezee device and electronic goniometer were excellent for elbow and wrist flexion and extension movements, with values ranging from 0.82 to 0.99 ( ${p} < 0.001$ ). The concurrent validity of all four movements measured using the Pheezee device in comparison with those using the electronic goniometer was also excellent, with values ranging between 0.80 and 0.99 ( ${p} < 0.001$ ). The ranges of wrist and elbow flexion and extension measured using the Pheezee device have excellent intra and interrater reliabilities and concurrent validity.

Background: Limits of stability is required to perform functional activities and other advanced tasks of life without losing balance, and assessment of limits of stability is essential in clinical practice. Forward, Lateral, and Oblique direction reach tests are clinical balance tests that assess limits of stability, and these reach distances in various directions may be symmetrical or asymmetrical. The aim was to establish the symmetry between various reach distances on three reach tests and to establish the concurrent validity of oblique, forward, and lateral direction reach test distances with limits of stability measured by the Iso Free machine of TecnoBody company. Methods: The measurements of oblique, forward, and lateral reach tests and limits of stability excursions of center of pressure were taken in eight directions on Iso Free machine of Techno Body in fifty typical college-going young adults who were recruited through convenience sampling. Pearson correlation test was used to find the relationship between forward, lateral, and oblique direction reaches and limits of stability in forward, lateral, and oblique directions. Regression analysis was used to find the factors influencing the forward, lateral, and oblique reach tests. Results: The reach distances were symmetrical, and out of the three tests, the lateral and oblique direction reach tests have a moderate positive correlation with limits of stability test in lateral and oblique directions with an r-value of 0.569 (p < 0.001) and 0.50 (p < 0.001) respectively. A Significant standardized beta value of 0.49 (p < 0.05) for the oblique direction reach test with total stability limits. Conclusions: The oblique and lateral direction reach tests are correlated with their respective center of pressure excursion. However, the oblique direction reach test moderately correlated with the total limits of stability scores. Forward reach distances were more in number followed by oblique and lateral reach distances among young Saudi adults.

. BACKGROUND: Accurate assessment tools for work rehabilitation are essential in healthcare settings. Adapting the Work Rehabilitation Questionnaire (WORQ) to Arabic-speaking populations ensures effective evaluation and intervention for individuals with work-related disabilities. OBJECTIVE: To execute a cross-cultural adaptation of interview-administered version Work Rehabilitation Questionnaire - Arabic (WORQ-A) and assess the psychometric properties of WORQ-A in patients with musculoskeletal problems. METHODS: WORQ is mainly intended to assess the work functioning of persons who are involved in vocational rehabilitation. Psychometric properties were scrutinized in the outpatient rehabilitation center. Test-retest reliability was examined with intraclass correlation coefficient (ICC), and internal consistency was evaluated with Cronbach's alpha. The usability of WORQ-A was established in 46 patients with musculoskeletal problems. RESULTS: WORQ-A exhibited exceptional internal consistency (0.93) and a great test-retest reliability (0.87). Regarding usability, the ability to understand the questions and answer choices was established as good. Five percent of the participants encountered minor difficulties with certain words, while the majority found it quite straightforward to choose the correct answers. CONCLUSIONS: The WORQ-A is an effective, consistent, and very easy to administer questionnaire to assess the work- related functions assumed in our study context and the individualities of the sample.

OBJECTIVE:The objectives of the study were to (1) determine the association between kinesiophobia and lumbar joint position sense (JPS) in individuals with chronic low back pain (CLBP); (2) examine the relationship between kinesiophobia and postural stability in individuals with CLBP; and (3) investigate whether pain intensity mediates the relationship between kinesiophobia, lumbar JPS, and postural stability in individuals with CLBP. METHODS:In this cross-sectional study, a total of 83 individuals diagnosed with CLBP were included. The level of fear of movement was assessed using the Tampa Scale for Kinesiophobia (TSK). Lumbar JPS was measured using the active target repositioning technique, which involved evaluating JPS in 3 directions: lumbar flexion, side-bending to the left, and side-bending to the right. The repositioning accuracy of the lumbar joint was quantified in degrees using a dual digital inclinometer. Postural stability was assessed using a stabilometric force platform, which measured anterior to posterior (A-P) sway, medial to lateral (M-L) sway, and the ellipse area in mm². RESULTS:The findings of this study revealed a statistically significant and moderate positive correlation between kinesiophobia and lumbar JPS in various directions, including flexion (r = 0.51, P < .001), side-bending to the left (r = 0.37, P = .001), and side-bending to the right (r = 0.34, P = .002). Similarly, a significant positive association was observed between kinesiophobia and postural stability, as indicated by the correlation coefficients: A-P sway (r = .47, P < .001), M-L sway (r = 0.58, P < .001), and ellipse area (r = 0.51, P < .001). Furthermore, the analysis revealed that pain significantly mediated the relationship between kinesiophobia and both lumbar JPS (P < .05) and postural stability (P < .05). These findings were demonstrated through mediation analysis. CONCLUSIONS:This study identified a significant association between kinesiophobia, lumbar JPS, and postural stability. Additionally, we observed the presence of pain as a potential mediator in this relationship. However, it is important to note that our cross-sectional study design precludes establishing causality or determining the direct mediation effect of pain on adverse outcomes.

ObjectiveThis study evaluates the impact of physiotherapy interventions on health outcomes and explores the correlation between physiotherapy session characteristics and improvements in health among older individuals.MethodsIn a cross-sectional design, 384 older adults with chronic conditions such as arthritis, osteoporosis, Chronic Obstructive Pulmonary Disease (COPD), diabetes, and hypertension were recruited.ResultsThe proportion of arthritis (39.1%) and hypertension (45.8%) was notably high. Participants receiving physiotherapy showed significant improvements in pain levels (mean reduction from 5.09 to 2.95), mobility scores (improvement from 3.0 to 3.96), and functional independence. A positive correlation was identified between the frequency of physiotherapy sessions and pain reduction (r = 0.26, p = 0.035), and a stronger correlation between session duration and both pain reduction (r = 0.38, p = 0.002) and mobility improvement (r = 0.43, p = 0.001). High satisfaction rates with physiotherapy were reported, and age was found to be a significant negative predictor of health outcomes (Coef. = −0.3402, p = 0.0009).ConclusionPhysiotherapy interventions significantly improve health outcomes in older adults with chronic diseases.

Many neurological disorders cause disabilities in children, and cerebral palsy (CP) is one of the most common neurodevelopmental disorders. Children with CP experience reduced quality of life (QOL). CP is the most prevalent cause of disability in Saudi Arabia. This study aims to establish quantitative evidence related to QOL and the factors influencing it among children with CP. We recruited 132 participants between 2 and 18 years of age diagnosed with CP from several hospitals and rehabilitation centers. Participants were classified according to age based on the Pediatric QOL Inventory CP Module (PedsQL 3.0 CPM), which was completed by parental proxies. The Gross Motor Functional Classification System—Expanded and Revised (GMFCS-E&R) divided participants based on their functional level. Of the 132 participants, 79 were male and 53 were female. We observed reduced mean score of QOL in all PedsQL 3.0 CPM dimensions. Parents reported the lowest QOL for movement and balance activities and the highest QOL for eating activities. There was a significant negative moderate correlation between QOL and GMFCS-E&R scores (rs= −0.56,P= 0.01) and a significant moderate positive correlation between QOL and schooling (rs= 0.4,P< 0.03) and socioeconomic status of the family (rs= 0.42,P< 0.04). The parents of children with CP reported poor QOL for the children. Decreased functional levels were associated with reduced QOL, whereas schooling positively impacted QOL. More frequent rehabilitation services may be required to educate and encourage positive parental involvement during rehabilitation, further enhancing QOL among children with CP.

(1) Background: Proprioception and limits of stability can significantly impact static and dynamic balance. Knee proprioception and limits of stability may be impaired in individuals with knee osteoarthritis (KOA). Impaired knee proprioception may impact the limits of stability, and understanding the associations between these factors is important for formulating treatment strategies in this population. The objectives of this study are to (a) compare the knee joint position error (JPE) and limits of stability between KOA and asymptomatic individuals and (b) assess the correlation between knee JPE and the limits of stability in KOA individuals. (2) Methods: This cross-sectional study included 50 individuals diagnosed with bilateral KOA and 50 asymptomatic individuals. Knee JPE was measured using a dual digital inclinometer at 25° and 45° of knee flexion (in the dominant and nondominant legs). The limits of stability variables, including reaction time (s), maximum excursion (%), and direction control (%), were evaluated using computerized dynamic posturography. (3) Results: The magnitude of the mean knee JPE is significantly larger in KOA individuals (p < 0.001) compared to asymptomatic individuals assessed at 25° and 45° of knee flexion in both the dominant and nondominant legs. The limits of stability test showed that KOA group individuals had a longer reaction time (1.64 ± 0.30 s) and reduced maximum excursion (4.37 ± 0.45) and direction control (78.42 ± 5.47) percentages compared to the asymptomatic group (reaction time = 0.89 ± 0.29, maximum excursion = 5.25 ± 1.34, direction control = 87.50 ± 4.49). Knee JPE showed moderate to strong correlations with the reaction time (r = 0.60 to 0.68, p < 0.001), maximum excursion (r = −0.28 to −0.38, p < 0.001) and direction control (r = −0.59 to −0.65, p < 0.001) parameters in the limits of stability test. (4) Conclusions: Knee proprioception and limits of stability are impaired in KOA individuals compared to asymptomatic individuals, and knee JPE showed significant relationships with the limits of stability variables. These factors and correlations may be considered when evaluating and developing treatment strategies for KOA patients.

Assessment of work-related musculoskeletal disorders (WMSDs) using the Rapid Upper Limb Assessment (RULA) and the Nordic Musculoskeletal Questionnaire (NMQ) has become widely accepted and reported in the literature. The objectives of this study are to (1) recognize and describe the topmost 50 cited scientific articles in WMSDs using the RULA and NMQ and (2) explore the factors that contribute to making an article influential. In this bibliometric study, we used the Web of Science and MEDLINE databases to identify the top 50 cited articles published from 1993 to 2022. The data collected were the title of the journal, number of citations, year of publication, type of the study, institution where the work was conducted, level of evidence, contribution of primary authors, and country of origin of the work. Our results showed that the top 50 cited articles were published between 1980 and 2010. The 2000s was the most valuable decade. Regarding journals, the Work journal had the highest number of articles concerning the use of RULA and NMQ in healthcare professionals. The maximum number of citations regarding RULA occurred in the Journal of Robotic Surgery (n = 50) and the maximum for NMQ occurred in the Journal of Safety Research (n = 106). Most articles originated from the United States, followed by England and the Netherlands. Eight authors had two publications published in the top 50 list. The majority of the topmost cited research articles were cross-sectional studies. Most of these studies were level III evidence. The bibliometric analysis from this study provides insights to researchers to choose the most appropriate and influential journal for submitting work on WMSDs.

OBJECTIVES:The main goal was to explore the relationship between hand grip strength (HGS), the thickness of the skinfold at multiple sites, and the trunk flexor (TF) and extensor (TE) muscle strength among healthy participants.METHODS:We employed a cross-sectional design and randomly recruited 40 participants. Ultimately, only 39 participants were included. First, measurements for demographic and anthropometric variables were carried out. After that, the evaluation of hand grip strength and skinfold was performed.DATA ANALYSIS:Descriptive statistics were used to explore the amount of interaction between the smoking and nonsmoking groups, and a repeated measures analysis of variance was employed. Furthermore, associations between dependent and independent variables were discovered through a multiple linear regression model.RESULTS:The participants had a mean age of 21.59 ± 1.19 years. The results of the repeated measures analysis of variance validated an acceptable interaction between the trunk and hand grip strength at a significance level of p < 0.01, further emphasized by their moderate association (p < 0.05). Multiple regressions between TE, TF, the independent variables T score, height, and age were also significant (p < 0.05).CONCLUSIONS:The trunk muscle strength can be used as a health indicator for comprehensive evaluation. The present study also found a moderate relationship between hand grip strength, trunk strength, and T score.

Chronic ankle instability (CAI) is characterized by impaired ankle joint position sense (JPS) and compromised balance. Despite previous studies investigating the correlation between ankle JPS and balance in individuals with CAI, the potential mediating effect of pain in this relationship remains unclear. Understanding the role of pain as a mediator between ankle JPS and balance could provide valuable insights into the complex interplay among these variables in individuals with CAI. Therefore, further research is needed to elucidate the mediating effect of pain and its implications in assessing and managing ankle JPS and balance deficits in individuals with CAI. This cross-sectional study aimed to investigate the mediating role of pain in the association between ankle JPS and balance in individuals with unilateral CAI. Methods: Fifty-five individuals diagnosed with CAI participated in this study. Ankle JPS was assessed using a digital inclinometer, whereas the balance was measured using a computerized dynamic posturography device. Results: Participants with CAI showed impaired ankle JPS in the affected leg compared to that in the asymptomatic leg (p < 0.001). Ankle JPS errors were greater in both dorsiflexion and plantarflexion directions in the CAI. Balance was compromised in the CAI leg (p < 0.001). Moderate correlations (p < 0.001, r = 0.31 to 0.48) were found between the balance variables. Pain significantly mediated the ankle JPS-balance relationship in the CAI (p < 0.05, Sobel test). The findings suggest that individuals with CAI exhibit impaired ankle JPS and compromised balance. Pain plays a mediating role in the association between ankle JPS and balance in individuals with CAI. These results highlight the importance of considering pain as a potential mediator when assessing and treating balance issues in individuals with CAI. Healthcare professionals should incorporate assessments of ankle JPS and pain into the management of interventions that address these factors and improve balance and functional ability.

Caregivers provide different types of care, such as physical care, transfers, and follow-ups with doctors and rehabilitation professionals. All these types of care impact the caregivers’ quality of life (QOL). Due to a lack of collective evidence on the QOL of caregivers having children with disabilities in the Kingdom of Saudi Arabia, we conducted this review to find the QOL of caregivers of children with disabilities. A thorough literature search was performed using an electronic database and a gray literature search to obtain relevant articles. These two distinct literature searches found a total of 233 studies. Out of these, 12 studies were on the QOL of caregivers with children with disabilities in Saudi Arabia. The methodological quality assessment of all 12 studies was done by using the quality assessment tool for observational cohort and cross-sectional studies. We established that caregivers of children with disabilities had a reduced QOL in the physical, psychological, and social relation domains. Factors such as gender, age, and low income impact the QOL among caregivers of children with disabilities.

Purpose:Quality of life (QOL) among disabled children and their caregivers is an important concern in healthcare. We aim to evaluate the quality of life among caregivers of children with cerebral palsy and to observe the effects of various demographic factors and affected child-related factors on caregivers' quality of life.Patients and Methods:After ethical approval and written consent was obtained from the participants. One hundred six caregivers of children with cerebral palsy from the Asir region were recruited for the study. Caregivers provided details, including their demographic characteristics, social factors, and information regarding their affected children regarding age, gender, mobility levels, etc. They also completed the Arabic version of the World Health Organization Quality of Life-BREF (WHOQOL-BREF) questionnaire for assessing their QOL.Results:All the caregivers were women; their mean age was 40.38 years and SD7.09, and the overall QOL mean and standard deviations were 66.38 ± 12.88. There was a moderately significant correlation between total QOL in comparison with caregivers' educational level and mobility capacity, with R values of 0.54 (p<0.001) and 0.62 (p<0.001), respectively.Conclusion:All the subdomains of WHOQOL-BREF were found to be very closely related to the total scores for QOL. The caregivers of children with cerebral palsy had better QOL scores than the cutoff scores proposed in the WHOQOL-BREF scale. Factors such as increased mobility and education of the affected child contributed to better total QOL scores.

Background: Individuals with fibromyalgia syndrome (FM) usually present with a fear of movement (kinesiophobia), which causes their symptoms to be maintained and exacerbated. Kinesiophobia can significantly impact postural control; ascertaining their association is crucial in evaluating and managing individuals with FM. This study aims to (1) compare postural control between individuals with FM and asymptomatic individuals, (2) estimate the relationship between kinesiophobia and postural control in individuals with FM, and (3) evaluate whether pain intensity mediates the association between kinesiophobia and postural control in individuals with FM. Methods: This study enrolled 92 individuals (mean age: 51.52 ± 7.7 years) diagnosed with FM and 106 asymptomatic individuals (mean age: 50.47 ± 6.6 years). The examiners estimated the fear of movement and the intensity of pain utilizing the Tampa scale of kinesiophobia (TSK) scores and the visual analogue scale (VAS), respectively. The postural control variables included anteroposterior (A-P) sway in mm, medio-lateral (M-L) sway in mm, and ellipse area in mm2. Results: The individuals with FM had impaired postural control compared to the asymptomatic individuals (p < 0.001). Kinesiophobia exhibited mild-to-moderate correlations with the postural control variables (nondominant side: A-P sway: r = 0.48, M-L sway: r = 0.49, ellipse area: r = 0.43. Dominant side: A-P sway: r = 0.41, M-L sway: r = 0.33, ellipse area: r = 0.44). The pain intensity significantly mediated the relationship between kinesiophobia and postural control (p < 0.001). Conclusion: Kinesiophobia showed a significant positive relationship with postural control. The individuals with FM with higher TSK scores had decreased postural control. Pain intensity mediated the relationship between kinesiophobia and postural control. These factors must be considered when evaluating and formulating treatment strategies for people with FM.

(1) Background: Fear of movement (kinesiophobia) and impaired lumbar joint position sense (LJPS) play a vital role in developing and maintaining non-specific chronic low back pain (CLBP). However, how kinesiophobia impacts LJPS is still being determined. The aims of this study are to (1) assess the correlation between kinesiophobia and LJPS in individuals with chronic low back pain; (2) compare LJPS between individuals with CLBP and those who are asymptomatic; and (3) evaluate if pain can mediate the relationship between kinesiophobia and LJPS in CLBP individuals. (2) Methods: Eighty-three individuals (mean age = 48.9 ± 7.5 years) with a diagnosis of CLBP and 95 asymptomatic individuals (mean age = 49.4 ± 7.0 years) were recruited into this cross-sectional study. Fear of movement in CLBP individuals was assessed using the Tampa Scale for Kinesiophobia (TSK). LJPS was determined using the active target repositioning technique using a dual-digital inclinometer. LJPS was evaluated in lumbar flexion, extension, and side-bending left and right directions, and the repositioning accuracy was determined in degrees using a dual digital inclinometer. (3) Results: Kinesiophobia showed a significant (p < 0.001) moderate positive correlation with LJPS (flexion: r = 0.51, extension: r = 0.41, side-bending left: r = 0.37 and side-bending right: r = 0.34). LJPS errors were larger in CLBP individuals compared to asymptomatic individuals (p < 0.05). Mediation analyses showed that pain significantly mediated the relationship between kinesiophobia and LJPS (p < 0.05) in CLBP individuals. (4) Conclusions: Kinesiophobia and LJPS were positively associated. LJPS is impaired in CLBP individuals compared to asymptomatic individuals. Pain may mediate adverse effects on LJPS. These factors must be taken into account when assessing and developing treatment plans for those with CLBP.

BACKGROUND:Stroke is the prime cause of disability in the elderly population. Transcranial direct current stimulation (tDCS) is an emerging noninvasive brain stimulation in rehabilitating upper limb function post-stroke. However, mixed evidence exists in the literature and ambiguous conclusions regarding the effect of tDCS on upper limb function.OBJECTIVE:This study aimed to assess the current evidence on the effect of (tDCS) on upper limb motor function and activities of daily living in patients after stroke by conducting an overview of systematic reviews.METHODOLOGY:We performed electronic database searches and gray literature searches for the articles.RESULTS:Two distinct literature searches gathered a total of 203 studies. Out of them, six systematic reviews and meta-analyses were included for methodological quality assessment and data extraction. All included studies were determined to be of good to high quality based on a methodological appraisal using the Assessment of Multiple Systematic Reviews checklist.CONCLUSION:Identified evidence suggests that tDCS has superior effects to control interventions in improving functions of the upper limb and activities of daily living in patients who have had a stroke. Moreover, cathodal stimulation over the non-affected brain region was more effective than anodal and dual tDCS stimulation.

Background: Patients with cardiorespiratory problems often suffer from systemic inflammation. Stress due to the disease and continuous inflammation can undermine the success of the rehabilitation program. Objective: This review has been undertaken primarily to understand the effectiveness of exercise training on the immune system in individuals undergoing cardiorespiratory rehabilitation and its implications for further management during the COVID-19 pandemic. Methods: Assessors analyzed related studies identified in the MEDLINE, PROQUEST, PUBMED, Cochrane Library, CINAHL, EMBASE, Google Scholar, Physiotherapy Evidence, and Science Direct databases. The studies were divided into groups focused on the effect of exercise on blood leukocytes, the anti-inflammatory effect, and the role of nutrition and exercise in resolving inflammation. Results: Twenty-eight studies were included in this review. The number of studies included in each section was as follows: the effects of exercise training on leukocytes in cardiorespiratory conditions (n = 8), anti-inflammatory effect (n = 6), and the role of nutrition and exercise in resolving inflammation (n = 14). The bias risk assessment showed poor internal validity; most included studies were assigned no and unclear descriptors. Conclusions: Substantive evidence is presented that emphasizes the role of moderate-intensity exercise in boosting the immune system in patients with cardiorespiratory diseases. Exercise has anti-inflammatory effects that are vital for overall well-being and resolving longstanding inflammation. Individuals with an active lifestyle had a better pathogen immune response than more sedentary individuals. Our findings high-light the current need to investigate the long-term effects of cardiorespiratory rehabilitation programs. (C) 2022 Elsevier Inc. All rights reserved.