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Background and Objectives: During the COVID-19 pandemic, lockdown and distance learning affected physical activity (PA) levels among college students. The aims were to assess the effectiveness of a tele-health PA promotion program for 6 weeks, among junior college students, on PA level and on the proportion of physically active students during the pandemic. Materials and Methods: A pre-post study design was conducted on 46 students aged 19 (±0.9) years old in Saudi Arabia. The study consisted of online introductory and educational PA classes, followed by a 6-week course during which students received daily online PA promotive messages. Wilcoxon signed-rank and McNemar's tests were used to measure the mean differences in PA level and the changes in proportion of physically active students before and after the program, respectively. Results: The proportion of students who perform walking increased significantly from 47.4% to 68.4% (p = 0.02), while the number of students who perform moderate PA in their leisure time increased significantly from 38.9% to 69.4% (p = 0.02). No significant differences were detected between other PA levels. Conclusions: This program is effective in encouraging more college students to be physically active, but not in improving PA levels. Larger scale studies using PA objective measurement tools are needed.
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COVID-19 , Humanos , Pandemias , Control de Enfermedades Transmisibles , Ejercicio Físico , EstudiantesRESUMEN
Background and Objectives: Post-Stroke Fatigue (PSF) is a complex, multidimensional, debilitating condition that affects almost half of all stroke survivors. This study explored the perceptions of physiatrists, physiotherapists, and occupational therapists about PSF and their experiences in managing patients with PSF in Saudi Arabia. Materials and Methods: Qualitative semi-structured interviews were conducted with participants from three different groups: eight physiotherapists (PTs), eight occupational therapists (OTs), and eight physiatrists (DRs). Using purposive sampling, participants with at least one year of experience in the field of PSF management were invited to take part. The data were analysed using inductive thematic analysis. Results: Twenty-four health care participants (eight PTs, eight OTs, eight DRs) were recruited. Five overarching themes encompassing various subthemes and sub-subthemes were generated: 'knowledge about post-stroke fatigue', 'diagnosing post-stroke fatigue', 'treatment approach', 'lack of awareness about post-stroke fatigue', and 'domains to improve'. The data indicated that participants used various strategies to manage PSF, including dietary changes, sleep hygiene, exercise, and energy conservation. Conclusions: Participants acknowledged that they lacked PSF-related management skills, despite possessing adequate knowledge about the management of stroke. Their openness to participating in activities that would improve their ability to diagnose and manage PSF was particularly striking.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Humanos , Accidente Cerebrovascular/complicaciones , Investigación Cualitativa , Fatiga/etiología , Proyectos de Investigación , Atención a la Salud , Rehabilitación de Accidente Cerebrovascular/métodosRESUMEN
BACKGROUND: The use of artificial intelligence (AI) in the field of rehabilitation is growing rapidly. Therefore, there is a need to understand how physical therapists (PTs) perceive AI technologies in clinical practice. OBJECTIVE: This study aimed to investigate the knowledge and attitude of PTs regarding AI applications in rehabilitation based on multiple explanatory factors. METHODS: A web-based Google Form survey, which was divided into 4 sections, was used to collect the data. A total of 317 PTs participated voluntarily in the study. RESULTS: The PTs' knowledge about AI applications in rehabilitation was lower than their knowledge about AI in general. We found a statistically significant difference in the PTs' knowledge regarding AI applications in the rehabilitation field based on sex (odds ratio [OR] 2.43, 95% CI 1.53-3.87; P<.001). In addition, experience (OR 1.79, 95% CI 1.11-2.87; P=.02) and educational qualification (OR 1.68, 95% CI 1.05-2.70; P=.03) were found to be significant predictors of knowledge about AI applications. PTs who work in the nonacademic sector and who had <10 years of experience had positive attitudes regarding AI. CONCLUSIONS: AI technologies have been integrated into many physical therapy practices through the automation of clinical tasks. Therefore, PTs are encouraged to take advantage of the widespread development of AI technologies and enrich their knowledge about, and enhance their practice with, AI applications.
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Medicina , Fisioterapeutas , Humanos , Estudios Transversales , Inteligencia Artificial , Actitud del Personal de SaludRESUMEN
Human neural stem cells (hNSC) derived from induced pluripotent stem cells can be differentiated into neurons that could be used for transplantation to repair brain injury. In this study we dispersed such hNSC in a three-dimensional artificial extracellular matrix (aECM) and compared their differentiation in vitro and following grafting into the sensorimotor cortex (SMC) of postnatal day (P)14 rat pups lesioned by localised injection of endothelin-1 at P12. After 10-43 days of in vitro differentiation, a few cells remained as PAX6+ neuroprogenitors but many more resembled post-mitotic neurons expressing doublecortin, ß-tubulin and MAP2. These cells remained dispersed throughout the ECM, but with extended long processes for over 50 µm. In vivo, by 1 month post grafting, cells expressing human specific markers instead organised into cerebral organoids: columns of tightly packed PAX6 co-expressing progenitor cells arranged around small tubular lumen in rosettes, with a looser network of cells with processes around the outside co-expressing markers of immature neurons including doublecortin, and CTIP2 characteristic of corticofugal neurons. Host cells also invaded the graft including microglia, astrocytes and endothelial cells forming blood vessels. By 10 weeks post-grafting, the organoids had disappeared and the aECM had started to break down with fewer transplanted cells remaining. In vitro, cerebral organoids form in rotating incubators that force oxygen and nutrients to the centre of the structures. We have shown that cerebral organoids can form in vivo; intrinsic factors may direct their organisation including infiltration by host blood vessels.
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Células Madre Pluripotentes Inducidas/fisiología , Células-Madre Neurales/fisiología , Organoides , Animales , Animales Recién Nacidos , Células Cultivadas , Cerebro , Proteína Doblecortina , Humanos , Recién Nacido , Masculino , Células-Madre Neurales/trasplante , RatasRESUMEN
INTRODUCTION: During the COVID-19 pandemic, many countries implemented restrictions, social distancing measures, and lockdowns to limit the spread of the disease. These lockdowns have affected children's screen time (ST), pain, and physical activity (PA) levels. The present study aimed to explore the relationships between ST, pain, age, and PA before, during, and after the COVID-19 pandemic. METHODS: The caregivers of 329 children (median age = 8 years) filled out an online self-reported survey about the children's PA, ST, and pain before, during, and after the COVID-19 curfew. Spearman's rank correlation coefficient was used to explore the associations between these variables. RESULTS: After the curfew, pain that existed before the pandemic had a weak negative relationship with PA intensity (-0.11, p = 0.04) and a weak positive relationship with ST (r = +0.12, p = 0.04). There was a strong positive relationship between ST in all time periods (p > 0.01). PA and ST had a weak negative relationship (p > 0.05) during the curfew and after the curfew but not before the COVID-19 pandemic. Age had a weak positive correlation with ST in all time periods (p > 0.01). In addition, ST was affected by the curfew. CONCLUSION: The study findings indicated that young children had longer ST during the curfew and after the curfew compared with before the curfew. Increasing PA could lessen children's ST, which could, in turn, increase the probability that their general pain would decrease.
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AIM: In order to understand the global variations in the growth trajectories of cerebral palsy patients, this study aimed to compare the growth patterns of cerebral palsy patients in Saudi Arabi with United States and United Kingdom counterparts. METHOD: Anthropometric data from 107 participants with cerebral palsy in Saudi Arabia were collected, including age, gender, cerebral palsy type, Gross Motor Function Classification System level, birth weight, weight at assessment, height at assessment, body mass index, and head circumference at assessment. RESULTS: This study found discrepancies between the growth patterns of Saudi Arabian children with cerebral palsy and United Kingdom and the United States growth charts, particularly among those with severe cerebral palsy. Significant differences were observed in weight, height, and body mass index z-scores when comparing Saudi Arabian data with the United kingdom and United States reference data. INTERPRETATION: These findings emphasize the importance of validating growth charts across different populations to ensure accurate monitoring and clinical management of children with cerebral palsy. Additionally, this study highlights the need for region-specific growth references to better address the diverse needs of individuals with cerebral palsy worldwide.
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BACKGROUND: Artificial intelligence (AI) is being introduced to rehabilitation practices, and it can optimize the patient's outcome through their ability to design personalized care strategies and interventions. OBJECTIVES: To understand the attitudes and perceptions of physical therapy professionals on the use of AI in rehabilitation in regard to treatment planning, diagnosis, outcome prediction, and advantages and disadvantages. DESIGN AND METHODS: This paper followed an exploratory, qualitative research design. Semi-structured, one-to-one interviews were conducted with participants of different experience levels and specialties in physical therapy. Results were evaluated using thematic analysis. RESULTS: Four themes were identified: (i) perceptions of AI and its applications in healthcare services, (ii) impact on the workforce (iii) considerations around implementing AI within rehabilitation and (iv) AI, and the fast-approaching future. Participants shared views on the potential impact of AI on rehabilitation practices, such as aiding the decision-making process, saving time and effort of both the therapist and patients. Participants have stressed on potential pitfalls that still need to be considered, such as patient data privacy, potential loss of patient-healthcare practitioner relationship, ethical concerns regarding overreliance on these applications and how that might hinder effective patient care. CONCLUSION: The findings add to the literature about physical therapists' understanding regarding the use of AI in patient care. Several concerns were raised to the adoption of AI, including concerns about patient privacy, and ethical concerns. Based on the study findings, researchers emphasize the importance of establishing guidelines when incorporating AI in rehabilitation to improve the therapist's knowledge and skills.
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Inteligencia Artificial , Actitud del Personal de Salud , Fisioterapeutas , Investigación Cualitativa , Humanos , Fisioterapeutas/psicología , Masculino , Femenino , Adulto , Persona de Mediana Edad , Modalidades de FisioterapiaRESUMEN
BACKGROUND: The rehabilitation process for the upper extremities of individuals with stroke requires therapists to use splints for supportive and corrective purposes. The aim of this study was to assess the effectiveness of spiral strapping in inhibiting spasticity and improving the upper extremity motor functions of individuals with chronic stroke. METHODS: Forty Saudi individuals aged 50-60 years with chronic stroke participated in this study. Their degrees of spasticity according to the Modified Ashworth Scale ranged across grades 1, 1+, and 2. Participants were randomly assigned to experimental and control groups. Participants in both groups received 1 h of conventional physical therapy for 3 d/wk to improve the motor functions of their upper extremities. In addition, participants in the experimental group wore an upper-limb spiral strapping with a hand splint 10 h/d for 6 d/wk. The treatment program for both groups was delivered for 4 weeks. Changes in the scores of Action Research Arm Test for elbow joint spasticity, active range of motion of the shoulder, elbow, and forearm joints, and hand grip strength were evaluated before and after treatment in both groups. RESULTS: Significant improvements in all measured variables after treatment were reported in both groups, except for elbow joint spasticity in the control group. The experimental group showed significant post-treatment improvement in the scores for all measured variables compared with the control group. CONCLUSIONS: Spiral strapping was beneficial in inhibiting mild degrees of spasticity and improving the motor functions of the upper extremities of stroke patients.
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Falls are commonly associated with knee osteoarthritis and represent a significant financial burden on the healthcare system. Therefore, the discovery of physical therapists' attitudes and practices regarding fall screening and prevention among patients with osteoarthritis should be investigated. Moreover, this study aimed to identify barriers that might limit its implementation among this population. A cross-sectional study design was used to collect the data. The electronic survey targeted licensed physical therapy professionals who currently work in clinical or academic settings in Saudi Arabia. The data were analyzed descriptively and inferentially using chi-square. Two hundred and six licensed physical therapists completed the survey, 119 females (57.8%) and 87 males (42.2%). The results of the structural equation modelling analysis showed that intention to use fall screening and management strategies was positively associated with the history of falls, identifying risk factors of falls, and documentation of risk factors of falls (p ≤ 0.0001). The most reported barriers to implement fall screening and prevention were lack of knowledge (n = 92, 45%), lack of training/skills (n = 84, 41%), and time constraints (n = 57, 45%), followed by patient compliance with 38% of the responses. The findings highlighted the importance of identifying the key opportunities for knowledge translation in clinical practices to enhance the sufficient implementation of fall screening and management in osteoarthritis care.
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Introduction: Stroke is a detrimental condition associated with long-term functional impairments that restrict community reintegration, which is an indicator of successful post-stroke functional recovery and rehabilitation. Additionally, trunk control is an understudied factor that may contribute to community mobility and participation after stroke. This study aimed to identify predictors of community mobility among stroke survivors in the acute phase, with a primary focus on trunk control, in addition to exploring the mediating and moderating role of predictive factors. Methods: A longitudinal observational study included 61 participants with acute stroke. Trunk control test (TCT) during sitting, stroke severity, quality of life, fear of falls, depression, and age was assessed during the acute phase as potential predictors. The community mobility outcome measure was assessed 3 months after baseline using the Reintegration to Normal Living Index (RNLI). Statistical analyses included correlation, linear regression, mediation, and moderation analyses. Results: Trunk control test was the strongest predictor of RNLI among all factors (ß = 0.72; 95%CI = 0.004-0.007; p ≤ 0.0001). Stroke severity, quality of life, fear of falls, and age significantly predicted RNLI (p < 0.01). Higher age was a significant moderator of the relationship between TCT and RNLI (ß = 0.002; p < 0.001; 95% CI = 0.0001-0.0003). Discussion: The findings highlight sitting trunk control impairment during the acute stage as a crucial predictor of reduced community mobility after stroke, where age over 60 years can moderate this relationship. The study emphasizes that addressing trunk control during early stroke rehabilitation may enhance community reintegration prospects.
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BACKGROUND: The COVID-19 pandemic resulted in many restrictions worldwide, including lockdowns and school closures. This may have prevented children from meeting the recommended physical activity (PA) levels and screen time. The aim of this study was to examine the impact of the pandemic on school-age children's PA and screen time in Saudi Arabia. METHODS: A cross-sectional study where caregivers of children aged 6-9 years living in Saudi Arabia were recruited through convenience sampling to fill out an online survey between July and August 2020. The survey covered demographic information, PAs, and screen time across 3 periods: pre-COVID-19 pandemic, during the COVID-19 lockdown, and the last 7 days preceding the survey during the pandemic where social distancing applied, but no lockdown. RESULTS: A total of 339 caregivers completed the online survey about their children. The number of active children slightly increased during the lockdown (9.7%) than before COVID-19 and the last days (5.8%); however, the average reported days of PA during the pandemic were fewer than before. The findings indicated that all 3 types of screen time (watch time, screenplay, and device time) were longer during the pandemic (mean [SD]: 9.5 [5.5]) than before the COVID-19 (mean [SD]: 5.8 [5.1]). CONCLUSION: While the proportion of active children had increased during the lockdown, the COVID-19 pandemic, the COVID-19 pandemic negatively impacted PA days and screen time in school-age children. School-age children in Saudi Arabia were already far from meeting global guidelines even before the pandemic, highlighting this population's need for healthy lifestyle promotion.
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COVID-19 , Humanos , Niño , COVID-19/epidemiología , Control de Enfermedades Transmisibles , Estudios Transversales , Ejercicio Físico , PandemiasRESUMEN
Purpose: Post-stroke fatigue (PSF) is a debilitating condition that negatively impacts the quality of life of stroke survivors. The rehabilitation of stroke survivors is important for their quality of life, and rehabilitation programs that cater to the needs of these patients are required. However, there is very little published information on their needs, especially in the Middle East. Therefore, this study aimed to explore stroke survivors' perceptions and experiences of PSF and its causes, its impact on their daily life, their coping strategies, and support from physicians and caregivers in the context of Saudi Arabia. Patients and Methods: This qualitative interview study was conducted with eight post-stroke survivors from two tertiary stroke centers in Saudi Arabia. Results: The responses in the interviews showed high heterogeneity. From the responses, five main themes and several subthemes were generated: (1) description of PSF as both a physical and psychological experience; (2) perceived causes of PSF (physical causes, psychological causes, and stroke-related causes); (3) impact of PSF on daily life (activities of daily living and social interactions); (4) coping strategies for PSF (pacing, self-motivation, and social participation); and (5) perspectives about support from caregivers and healthcare practitioners (lack of support, provision of information about PSF and its management, physiotherapy interventions, encouragement, and overprotectiveness). Conclusion: Stroke survivors have variable physical and psychological experiences of PSF and variable perceptions of its causes and impact. High heterogeneity was also noted in the perception of support provided by healthcare providers and families or caregivers-ranging from lack of support to overprotection. Similarly, patients' perceptions of the role of physiotherapy and their attitude towards physiotherapy were also variable. Despite this, the findings do highlight the need for more individualized understanding of PSF and the development of treatment strategies that consider biological, psychological, and social factors.
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The COVID-19 pandemic has resulted in an increase in the use of smartphone technology, which can be associated with several negative health effects such as neck pain disability. The present study explored the association between smartphone addiction and disability associated with neck pain among female health science students before and 2 months after the start of COVID-19 confinement. Data were obtained for this pilot study from 39 students before the pandemic and 2 months after the start of confinement using two self-administered questionnaires, the Neck Disability Index and Smartphone Addiction Scale Short Version. The results showed that while there was an increase in smartphone use after the start of confinement, the before and after confinement difference was negligible. Surprisingly, smartphone addiction and neck pain disability seemed to decrease after the start of the confinement. Further, while there was a moderate but significant correlation between smartphone addiction and neck pain disability before the COVID-19 confinement, this correlation was insignificant after the start of confinement. These findings could be explained by other factors, such as the position in which the devices were used, but they need to be investigated further through larger multicenter cohorts with long-term follow-up.
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Conducta Adictiva , COVID-19 , Femenino , Humanos , COVID-19/epidemiología , Trastorno de Adicción a Internet , Dolor de Cuello/epidemiología , Pandemias , Proyectos Piloto , EstudiantesRESUMEN
BACKGROUND: The authors aimed to explore carpal tunnel syndrome (CTS) among electronic sports (esports) athletes, to compare hand symptoms and their severity between esports athletes and the control group and within the esports athletes, and to study the relationship between esports athletes' variables. MATERIAL AND METHODS: A cross-sectional survey study via telephone with systematic randomized approach was used for esport athletes sampling. Control group were non-esports athletes who do not use computer for prolonged duration. The survey consisted of sports athletes' characteristics, hand symptoms and functions, and the Boston Carpal Tunnel Questionnaire (BCTQ). The unpaired student's t-test, Mann-Whitney U test, and χ2 test were utilised for statistical comparison, with p < 0.05. Pearson's and Spearman's correlation coefficient tests were used for relationship analyses. RESULTS: Eligible participants were 198 out of 229. Compared to control group, esport athletes reported more CTS (p = 0.01), and radiated pain and numbness in their hands (p = 0.05). Males complained of hand symptoms (p < 0.01) and its radiation (p < 0.01) more than females among esports athletes. Higher BCTQ Symptom Severity Scale (BCTQ-SSS) scores were reported for esports athletes who had been playing esports for prolonged periods compared to those who had playing recently (p = 0.003), with a moderate positive correlation (+0.59, p = 0.004). A significant moderate positive correlation was reported for BCTQ Functional Severity Symptoms (BCTQ-FSS) scores in terms of hours of playing (+0.44, p = 0.04). Esports athletes who used armrests and a PC with a controller for gaming reported less hand symptoms and had milder BCTQ scores than those who used a PC with a keyboard/mouse. Generally, esports athletes spend 5-10 h/day on gaming. CONCLUSIONS: Esports athletes might be at risk of developing upper-extremity nerve compression and CTS. Prolonged playing, hours of playing, type of esports device, and using armrests are possible risk factors. Med Pr Work Health Saf. 2023;74(4):279-87.
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Síndrome del Túnel Carpiano , Juegos de Video , Masculino , Femenino , Humanos , Estudios Transversales , Síndrome del Túnel Carpiano/epidemiología , Síndrome del Túnel Carpiano/diagnóstico , Mano , AtletasRESUMEN
AIMS AND BACKGROUND: The knowledge about the effective implementation of different exercise training methods on clinical and endocrinological responses in soccer players with chronic low back pain (LBP) is lacking. Hence the study is proposed to find the effects of different exercise training methods on clinical and endocrinological responses in soccer players with chronic low back pain. METHODS: Through the three-block randomization method, 60 chronic LBP participants were randomly divided into the isokinetic exercise group (IKE; n = 20), (CSE; n = 20), and conventional exercise group (n = 20). They received respective training for four weeks. Clinical (pain intensity & kinesiophobia) and endocrinological (glucose, insulin, HOMA-IR, growth hormone, prolactin, ACTH, and cortisol) values were measured at baseline, after 4 weeks, and at 3 months follow up. RESULTS: The baseline data between the groups showed no statistical difference (p ≥ 0.05). Four weeks following training IKE group showed significant changes in pain intensity and kinesiophobia than CSE and conventional training groups (p < 0.05). After 4 weeks of training, all the serum hormone variables show significant changes between the groups (glucose; p = 0.049, insulin; p = 0.005, HOMA-IR; p = 0.021, growth hormone; p = 0.006, prolactin; p = 0.001, ACTH; p = 0.001 and cortisol; p = 0.001). At 3 months follow up, the values for Glucose and Insulin (p > 0.05) variables did not show any statistical changes, but the rest of the variables (p = 0.001) showed significant differences. However, the maximum improvement was seen in the IKE group as calculated by the post hoc Tukey-Kramer's test. CONCLUSION: Our study suggested that strength training through isokinetic exercises improved pain, kinesiophobia status, and temporary changes in serum stress hormone levels than other training methods in soccer players with chronic low back pain.
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Insulinas , Dolor de la Región Lumbar , Humanos , Dolor de la Región Lumbar/diagnóstico , Dolor de la Región Lumbar/terapia , Hidrocortisona , Prolactina , Ejercicio Físico , Terapia por Ejercicio/métodos , Hormona del Crecimiento , Hormona AdrenocorticotrópicaRESUMEN
A variety of diseases, including gait ataxia, lack of coordination, diminished dexterity, and unsteady posture, can be brought on by cerebellar dysfunction. This case study looks into how a physical therapy program affected a 40-year-old patient's dynamic balance after cerebellar tumour surgery. The patient complained of losing his balance and having uncoordinated motions on the left side of the body. The Timed Up and Go (TUG) test was used to gauge how the Frenkel coordination exercises and balance training affected dynamic balance following cerebellar tumour removal. The patient's muscle strength in the left-side hip extensors, abductors and adductors, knee flexors and extensors, as well as the left-side shoulder, elbow, and wrist flexion and extension, significantly improved.
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Neoplasias Cerebelosas , Humanos , Adulto , Extremidad Inferior , Fuerza Muscular/fisiología , Modalidades de Fisioterapia , CaderaRESUMEN
Artificial intelligence (AI) has been used in physical therapy diagnosis and management for various impairments. Physical therapists (PTs) need to be able to utilize the latest innovative treatment techniques to improve the quality of care. The study aimed to describe PTs' views on AI and investigate multiple factors as indicators of AI knowledge, attitude, and adoption among PTs. Moreover, the study aimed to identify the barriers to using AI in rehabilitation. Two hundred and thirty-six PTs participated voluntarily in the study. A concurrent mixed-method design was used to document PTs' opinions regarding AI deployment in rehabilitation. A self-administered survey consisting of several aspects, including demographic, knowledge, uses, advantages, impacts, and barriers limiting AI utilization in rehabilitation, was used. A total of 63.3% of PTs reported that they had not experienced any kind of AI applications at work. The major factors predicting a higher level of AI knowledge among PTs were being a non-academic worker (OR = 1.77 [95% CI; 1.01 to 3.12], p = 0.04), being a senior PT (OR = 2.44, [95%CI: 1.40 to 4.22], p = 0.002), and having a Master/Doctorate degree (OR = 1.97, [95%CI: 1.11 to 3.50], p = 0.02). However, the cost and resources of AI were the major reported barriers to adopting AI-based technologies. The study highlighted a remarkable dearth of AI knowledge among PTs. AI and advanced knowledge in technology need to be urgently transferred to PTs.
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Medicina , Fisioterapeutas , Humanos , Inteligencia Artificial , Modalidades de Fisioterapia , Encuestas y CuestionariosRESUMEN
Purpose: To investigate the effectiveness of perturbation-based training (PBT) on balance and balance confidence in patients with stroke. Methods: Systematic searching was performed from inception to November 2021. The inclusion criteria were RCTs assessed the effectiveness of PBT in patients with stroke. Data regarding participants, intervention parameters, outcome measures, follow-up, and main results were extracted. The outcomes were balance and balance confidence. Methodological quality and quality of evidence were assessed using the Physiotherapy Evidence Database (PEDro) scale and the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system; respectively. Data analysis: A total of 7 articles )271 patients) were included. A meta-analysis using a random-effect model was performed on 6 studies. Standardized mean difference (SMD) with a 95% confidence interval was calculated for balance and balance confidence. Results: PEDro scale revealed 5 good-quality and 2 fair-quality studies. The currently available evidence showed significant effect of PBT in improving balance (SMD 0.60 [95% CI 0.15-1.06]; P = .01; very low-quality evidence) and non-significant in improving balance confidence (SMD 0.11 [95% CI -0.24 to 0.45]; P = .55; low-quality evidence). Conclusion: PBT may improve balance in patients with stroke, however its effect on balance confidence was limited. The quality of the evidence was low or very low with little confidence in the effect estimate, which suggests further high-quality trials are required. Registration: PROSPERO registration number (CRD42021291474).
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(1) Background: Regaining mobility after stroke is essential to facilitate patient independency in activities of daily living. Predicting post-stroke mobility is clinically important and plays a significant part in rehabilitation programs. The purpose of this study is to find the factors affecting mobility in patients with stroke and to analyze the mediation effect of balance on mobility. (2) Methods: This cross-sectional study included forty-one patients with stroke averaging an age of 57.2 ± 88.6. The Rivermead Mobility Index (RMI) was used for measuring the mobility, Timed Up and Go (TUG) to measure the walking speed, Berg Balance Scale (BBS) to assess the balance and a handheld dynamometer (HHD) was used for measuring the isometric strength of the ankle and knee. (3) Results: In regression analysis balance (ß=0.58; p≤ 0.0001) and walking speed (ß=-0.27; p=0.04) were the significant factors predicting mobility. (4) Conclusions: Balance and gait speed were the factors that influenced mobility in stroke patients, indicating the utility of measuring these aspects in order to provide appropriate rehabilitation programs.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Humanos , Estudios Transversales , Actividades Cotidianas , Modalidades de Fisioterapia , Equilibrio Postural , Caminata , MarchaRESUMEN
Objective: To find the clinical and biochemical effects of high-intensity aerobic training with a high-protein diet in children with obesity following COVID-19 infection. Methods: By using the block randomization method, the eligible participants were randomized into two groups. The first group received high-intensity aerobic training with a high-protein diet (Group A; n = 38) and the second group were allowed to do regular physical activities and eat a regular diet (Group B; n = 38) for 8 weeks. Clinical (basal metabolic index (BMI) and muscle-mass-cross-sectional area (CSA)) and biochemical (Adiponectin, leptin, TNF-α, and IL-6) measures were measured at baseline, on the 8th week, and at 6-months follow-up. Results: Baseline demographic and clinical attributes show homogenous presentation among the study groups (p > 0.05). After eight weeks of intervention, and at the end of 6-months follow-up, the basal metabolic index (BMI) (6.3) (CI 95% 4.71 to 7.88), mid-arm CSA (17) (CI 95% 14.70 to 19.29), mid-thigh CSA (13.10) (CI 95% 10.60 to 15.59), mid-calf CSA (11.3) (CI 95% 9.30 to 13.29), adiponectin (−1.9) (CI 95% −2.13 to −1.66), leptin (5.64) (CI 95% 5.50 to 5.77), TNF-α (0.5) (CI 95% 0.42 to 0.57), and IL-6 (0.21) (CI 95% 0.18 to 0.23) showed more improvement (p < 0.001) in Group A than Group B (p > 0.05). Conclusion: Overall, this trial found that high-intensity aerobic training with a high-protein diet decreased the BMI percentile and muscle mass (arm, thigh, and calf), and positively altered the biochemical variables in children with obesity.