Efficacy of ultrasonography in diagnosis of temporomandibular joint soft tissue injury induced by mandibular fractures: randomized clinical trial / Eficácia da ultrassonografia no diagnóstico de lesões em tecidos moles da articulação temporomandibular induzidas por fraturas mandibulares: ensaio clínico randomizado

Objective: the aim of this study was to evaluate the efficacy of ultrasonography in diagnosis of tempromandibular joint soft tissue injury after mandibular osteosynthesis. Material and Methods: ten male patients (20 joint) with age ranged between 20-28 years were collected from those attending the outpatient clinic of Oral and Maxillofacial Surgery Department, Al-Kuwait Hospital, Sana'a University. Patients were divided into two groups according to the number of fracture line in the mandible. All patients were randomly assigned to diagnosis of the soft tissue changes of temporomandibular joint by either ultrasonography or magnetic resonance image preoperatively, after 2 weeks and 3 months postoperatively. Results: preoperatively, there was moderate agreement between ultrasonography and magnetic resonance image in the diagnosis of abnormal findings in both groups, the difference was not statistically significant. In group I, ultrasonography of the temporomandibular joint didn't detect any abnormal findings after mandibular osteosynthesis, meanwhile, magnetic resonance image recorded abnormal findings 40% and 20% after 2 weeks and 3 months respectively. In group II, the diagnosis of abnormal findings was the same (80%) pre and postoperatively by using magnetic resonance image however, the percent ofabnormal findings was reduced from 60% preoperatively to 40% postoperatively by using ultrasonography. Conclusion: the ultrasonographic image was not able to identify or diagnosis the disc position changes after indirect trauma. However, it had to some extent a role in the identification and diagnosis of effusion in temporomandibular joint. (AU)

Objetivo: o objetivo deste estudo consistiu em avaliar a eficácia da ultrassonografia no diagnóstico de lesões nos tecidos moles da articulação temporomandibular após a osteossíntese mandibular. Material e Métodos: dez pacientes do sexo masculino (no total de 20 indivíduos) de idades entre 20 e 28 anos foram selecionados do serviço ambulatorial do Departamento de Cirurgia Oral e Maxilo-facial, Hospital Al-Kuwait, Universidade de Sana'a. Os indivíduos incluídos foram distribuídos em dois grupos, de acordo com o número de linhas de fratura presentes na mandíbula. Todos os pacientes foram aleatoriamente alocados e divididos, com base no diagnóstico das alterações dos tecidos moles da articulação temporomandibular por ultrassonografia ou ressonância magnética no pré-operatório e em intervalos de 2 semanas e 3 meses no pós-operatório. Resultados: no pré-operatório, houve uma concordância moderada entre a ultrassonografia e a ressonância magnética no diagnóstico de achados anormais em ambos os grupos; a diferença não foi estatisticamente significativa. No grupo I, a ultrassonografia da articulação temporomandibular não revelou quaisquer achados anormais após a osteossíntese mandibular, enquanto a ressonância magnética registou achados anormais em 40% e 20% dos casos após 2 semanas e 3 meses, respectivamente. No grupo II, o diagnóstico das anormalidades por ressonância magnética foi o mesmo (80%) no pré e pós-operatório; contudo, a percentagem de casos anormais por ultrassonografia foi reduzida de 60% no pré-operatório para 40% no pós-operatório. Conclusão: a imagem ultrassonográfica não foi capaz de detectar alterações de posição do disco após trauma indireto. Entretanto, em certa medida, contribuiu para a identificação e diagnóstico de efusão na articulação temporomandibular (AU)

Understanding Work-Related Intentions Using the Theory of Planned Behaviour: A Systematic Review (Memahami Kehendak Berkaitan Kerja Menggunakan Teori Tingkah Laku Terancang: Tinjauan Literatur Sistematik) / Jurnal Sains Kesihatan Malaysia

@#Work can guarantee financial stability and quality of life, foster identity and self-confidence and ensure social wellbeing. Thus, it is vital to understand the motivation and intention to work. The theory of planned behaviour (TPB) has been used extensively in theory and research in a wide range of human behaviours. However, research on the efficacy of the TPB in the vocational realm remains limited. This study aims to review the applications of the TPB in work-related intention. Relevant studies were systematically searched using standardised keywords across two databases. Three hundred and sixty-six research articles (n=366) were identified, however, only seven articles (n=7) were eligible to be evaluated in this study using the Assessment for Cross-Sectional Studies (AXIS) tool. All studies confirmed the efficacy of the TPB in explaining work intentions. The explained variance in intention varied from 10% (post-retirement work intention) to 59% (to work with older adults). However, the underlying core constructs of TPB namely attitudes, subjective norms, and perceived behavioural control (PBC) do not always altogether consistently predict the intention to work. Besides, few review studies have reported variables that are not included in TPB, such as moral obligation, identity, and tenure, which contributed to a significant amount of variance in intention. Overall, the findings of this review indicated that TPB is helpful in understanding work intention. However, further investigation is needed to estimate the extended variables’ performance in explaining intentions and to cover a broader aspect of work intentions.

Psychometric Properties of The Malay Version of The Personal Wellbeing Index: A Preliminary Study Among Caregivers of Children with Autism Spectrum Disorder (Ciri-ciri Psikometrik Indeks Kesejahteraan Diri Versi Bahasa Melayu: Kajian Awal di Kalangan Penjaga Kanak-Kanak Autisme Spectrum Disorder) / Jurnal Sains Kesihatan Malaysia

@#Caregivers of children with Autism Spectrum Disorder (ASD) can have a compromised quality of life due to caregiving burden and parenting stress. The Personal Wellbeing Index (PWI) is one of the instruments that measure the subjective wellbeing dimension. This study intended to explore this instrument’s construct validity and reliability and compare the subjective wellbeing among caregivers based on sociodemographic characteristics. A cross-sectional study was conducted on 53 caregivers of children with ASD recruited from occupational therapy clinics at Hospital Canselor Tuanku Muhriz (HCTM) and the Faculty of Health Sciences, UKM. The PWI has one global life satisfaction construct (1 item) and subjective wellbeing (8 items). The rating scale is anchored from 0 (no satisfaction at all) to 10 (completely satisfied). The statistical analysis indicated that the Malay version of PWI has acceptable unidimensionality (outer loadings >0.5 for all items), convergence validity (Average Variance Extracted (AVE)=0.5781), constructs validity (r=0.812, p<0.001), and construct reliability (ρA=0.8864, ρc=0.9046, α=0.8761). Marital status is significant in achieving life and personal relationships while health issues are significant only in personal health. The Malay version has good construct validity and reliability and can measure the subjective wellbeing of the caregivers of children with autism in Malaysia. The psychometric properties of the PWI Malay version can be further established with a larger sample size. In the future, a national norm of Malaysians’ wellbeing could be developed to interpret their wellbeing level.

Overcoming taxonomic challenges in DNA barcoding for improvement of identification and preservation of clariid catfish species

DNA barcoding without assessing reliability and validity causes taxonomic errors of species identification, which is responsible for disruptions of their conservation and aquaculture industry. Although DNA barcoding facilitates molecular identification and phylogenetic analysis of species, its availability in clariid catfish lineage remains uncertain. In this study, DNA barcoding was developed and validated for clariid catfish. 2,970 barcode sequences from mitochondrial cytochrome c oxidase I (COI) and cytochrome b (Cytb) genes and D-loop sequences were analyzed for 37 clariid catfish species. The highest intraspecific nearest neighbor distances were 85.47%, 98.03%, and 89.10% for COI, Cytb, and D-loop sequences, respectively. This suggests that the Cytb gene is the most appropriate for identifying clariid catfish and can serve as a standard region for DNA barcoding. A positive barcoding gap between interspecific and intraspecific sequence divergence was observed in the Cytb dataset but not in the COI and D-loop datasets. Intraspecific variation was typically less than 4.4%, whereas interspecific variation was generally more than 66.9%. However, a species complex was detected in walking catfish and significant intraspecific sequence divergence was observed in North African catfish. These findings suggest the need to focus on developing a DNA barcoding system for classifying clariid catfish properly and to validate its efficacy for a wider range of clariid catfish. With an enriched database of multiple sequences from a target species and its genus, species identification can be more accurate and biodiversity assessment of the species can be facilitated.

Comparison of Clinicopathological Parameters, and Treatment Responses in Younger and Older Chronic Myeloid Leukaemia Patients Treated with Imatinib

@#Introduction: Differences in baseline characteristics and response to treatment in different age groups of patients with chronic myeloid leukaemia (CML) in resource-limited countries have not been extensively studied. We aimed to determine the differences in clinicopathological parameters at diagnosis and response to imatinib in adult CML patients with younger (under 60 years; YCML) and older (60 years and older; OCML) age treated at our institution from March 2001 to March 2021. Methods: A retrospective analysis of consecutive adult CML patients receiving imatinib was performed. Clinicopathological parameters and treatment response were reviewed and analysed using hospital medical records and electronic data reports. Results: The median age at diagnosis was 50 years. OCML patients (n=17) had significantly more comorbidities. The YCML group (n=50) generally had a palpable spleen >5cm from the costal margin, mild anaemia, hyperleukocytosis and thrombocytosis. A starting dose of 400 mg/day was observed in 84% of YCML and in 65% of OCML. Cumulative complete cytogenetic response was 50% in YCML versus 70.6% in OCML, p=0.158. OCML tended to have a higher percentage of major molecular response (MMR) (52.9% versus 32%) and a shorter time to MMR, 22 months (range 5-70) versus 35 months (range 8-53). OCML experienced more haematological and non-haematological treatment-related adverse events after imatinib therapy. Conclusion: Although OCML patients had more comorbidities and treatment intolerances, overall long-term treatment response was comparable to YCML. In OCML, a more personalised approach to initial and subsequent dosing of imatinib may be considered.

Knowledge, Attitudes and Self-reported practices Questionnaire on Pureed Diet Preparation (KAP DYS Puree) among Food Handlers in Malaysian Hospitals for Dysphagia Management: Development, Validity, and Reliability Testing

@#Introduction: This methodological research study aimed to measure content validity and reliability of a newly developed questionnaire of knowledge, attitudes, and self-reported practices towards pureed diet preparation (KAP DYS Puree) among hospital food handlers for dysphagia management. Methods: The study was conducted through face validation, content validation, content reliability and construct validation. A cross-sectional design with convenience sampling was carried out involving 4 panels for face validation, 10 raters for content validity and 161 food handlers participated for Exploratory Factor Analysis (EFA), while 30 food handlers were involved for test-retest reliability. The questionnaire which consisted of 40 items distributed into 3 domains and was assessed and analyzed using modified kappa (k*) for reliability. Results: Content Validity Index revealed the following I-CVI values: knowledge = 0.915, attitudes = 0.922 and self-reported practices = 0.900 and modified kappa values (k*) knowledge = 0.983, attitudes = 0.9214 and self-reported practices = 0.899. The EFA was employed for two dimensions which were self-reported practices and attitudes based on principal axis of factoring with varimax rotation. The factor analysis yielded two factors with a total of 10 items in the attitudes domain and two factors with a total of 9 items in the self-reported practices domain that had satisfactory factor loading (> 0.3). The Kaiser-Meyer-Olkin (KMO) values for attitudes = 0.816 and self-reported practices = 0.776. Bartlett’s test of sphericity was significant at p < 0.0001 for attitudes and self-reported practices indicating the suitability of this data for factor analysis. Interclass Correlation Index (ICC) values for attitudes = 0.739 and self-reported practices = 0.789. Conclusion: This instrument can be used as a need assessment tool in the development of a comprehensive training module for pureed diet preparations in dysphagia management.

Endophytic Bacillus amyloliquefaciens surfactin possesses anti-inflammatory potential through acetylcholinesterase and lipoxygenase inhibitory activities

Aims@#This study was aimed to investigate the anti-inflammatory and anti-rheumatoid effects of the Bacillus amyloliquefaciens derived surfactin.@*Methodology and results@#Crude and biosurfactant extracts were analyzed using thin-layer chromatography to determine the presence of biosurfactant. Both extracts were evaluated for their inhibitory effects against the acetylcholinesterase and 5-lipoxygenase enzymes. Human synovial cells were induced with TNF-α and IL-1β. The percentages of the cell viability for both normal and induced cells were determined with an MTT assay. Results showed that surfactin was detected in the biosurfactant extract and demonstrated higher inhibitory effects compared to the crude extract against both inhibitory enzymes acetylcholinesterse (IC50=30.60 μg/mL) and lipoxygenase (IC50=110.10 μg/mL). Both crudes showed no cytotoxic effects at the highest concentration used (50 μg/mL) against normal human synovial cells but showed active reactions against the induced cells. The anti-proliferative effects of biosurfactant and crude extracts were in dose-dependent manner.@*Conclusion, significance and impact of study@#Notably, surfactin obtained from B. amyloliquefaciens has shown an inhibitory effect against pro-inflammatory enzymes and cell viability of the induced rheumatoid arthritis cell line. These results highlighted the therapeutic potential of surfactin application as an anti-inflammatory agent for arthritis treatment. Further study is needed to elucidate the mechanisms underlying the anti-inflammatory effect of surfactin.

An U pdate on B iomedical L iterature Search for B udding R esearch S cholars

Literature search can be defined as systematic review of all scientific resources, both published and unpublished. Literature search is continuous process. It provides new ideas of research. It helps us to frame new research questions and to identify the knowledge gap. There are no straightforward rules for literature search. Each researcher has its own m ethod of literature search. In this review article we shall discuss about various types and sources of literature, steps and techniques of literature search which will serve as a quick guide for budding research scholars.

Histo-Functional Improvement of Mammalian Testis after Platelets-Rich Plasma Treatment

Background: Among new therapies emerging in the medical field, the use of platelet-rich plasma (PRP) in human reproduction has not yet been explored. Platelet-rich plasma (PRP) has a potential effect on tissue repair through proliferation and differentiation of tissue progenitor cells. The aim of this study was to evaluate the effect of PRP on the testis structure and function in the rabbit model. Material and methods: A total of 30 male rabbits were recruited in this study. They were allocated into two groups (15 in each group) to receive an injection of PRP (PRP Group), or normal saline (Control Group) Results: there were statistically significant differences in Means of germinal layer width, Leydig cell number, and Sertoli cell number was significantly higher in the PRP group compared to that in the control group ( P < 0.05). The PRP group had a higher means of sperm concentration and normal morphology compared with the control groups (P < 0.05). Conclusion: the platelet-rich plasma is found to have a good potential effect on the testicular tissue that improved the histological and functional aspects and could be considered a promising future treatment for hypogonadism status in many disorders.

Application of Physiologically Based Pharmacokinetic Modeling of Lamotrigine Using PK-Sim in Predicting the Impact of Drug Interactions and Dosage Adjustment

Objectives To build a lamotrigine (LTG) physiologically based pharmacokinetic (PBPK) model (LTG PBPK) and compare it to the clinical data from South Asian Indian patients and use this model to understand the drug interactions of LTG and explore the optimal doses. Methods and Material The PBPK model was developed using the PK-Sim software platform and qualified with LTG plasma concentration data from an Indian study. The European population database was chosen as the patient setting in the software. Physiochemical data of LTG and enzyme kinetic data were incorporated from the literature. Dosing protocols were as per the previous study. Interaction models for drug interactions with carbamazepine and valproate were also simulated. Results Most of the model predicted concentration-time profiles of LTG at steady-state were well within the observed concentrations. The developed models were suitably qualified. The drug interaction model was used to assess the impact of induction and inhibition of the pharmacokinetic profile of LTG. Conclusions The predicted plasma concentrations of the developed PBPK models using the European population database were very similar to the data from Indian patients. The developed LTG PBPK models are applicable in predicting the impact of drug interactions and can yield appropriate LTG doses to be administered.

Formulation, Optimization, in vitro and in-vivo evaluation of levofloxacin hemihydrate Floating Tablets

Abstract The objective of the present investigation was to design, optimize and characterize the gastro retentive floating levofloxacin tablets and perform in-vivo evaluation using radiographic imaging. The floating tablets were prepared by using polymers i.e hydroxy propyl methyl cellulose (HPMC-K4M) and carbopol-940 individually and in combination by nonaquous granulation method. All the Formulations were evaluated for swelling index (S.I), floating behavior and in-vitro drug release kinetics. The compatibility study of levofloxacin with other polymers was investigated by FTIR, DSC, TGA and XRD. Results from FTIR and DSC revealed no chemical interaction amongst the formulation components. The optimized formulation (F11) showed floating lag time (FLT), total floating time (TFT) swelling index (S.I) of 60 sec, >16h and approximately 75 %, respectively. Moreover, F11 showed zero order levofloxacin release in simulated gastric fluid over the period of 6 h. X-ray studies showed that total buoyancy time was able to delay the gastric emptying of levofloxacin floating tablets in rabbits for more than 4 hours. In conclusion the optimized formulation (F11) can be used for the sustained delivery of levofloxacin for the treatment of peptic ulcer.

Estimation of some vital trace elements in patients with acute pancreatitis: A case-control study

Abstract Trace elements have an important influence on the living system and play a major role in a variety of processes necessary for life. This case study was conducted as an attempt to expand our knowledge of the relationship between trace elements and their effect on acute pancreatitis. Sixty-five patients diagnosed with acute pancreatitis with mean age 43.6 years, along with sixty-five healthy volunteers with a mean age 45.7 years, were included in this study. The obtained results indicated a significant increase in the Cu, Ni and Cr levels, and a significant decrease in the Zn, Mg and Fe levels for acute pancreatitis patients compared with the control group (p <0.001). In addition, a remarkable increase in the Cu/Zn ratio was observed in patients. The current work provides important evidence of correlation between changes in copper and zinc levels and the risk of acute pancreatitis. Also, an increased Cu/Zn ratio may be a useful indication for the diagnosis and monitoring of acute pancreatitis. Moreover, the current study concluded that there is a possible relationship of Mg, Fe, Ni and Cr with acute pancreatitis. Thus, it can be suggested that these elements are reliable to provide indications for warning of the risk of acute pancreatitis.

The Vectra M3 3-dimensional digital stereophotogrammetry system: A reliable technique for detecting chin asymmetry

Purpose@#The aim of this study was to evaluate the reliability of the Vectra M3 (3D Imaging System; Canfield Scientific, Parsippany, NJ, USA) in detecting chin asymmetry, and to assess whether the automatic markerless tracking function is reliable compared to manually plotting landmarks. @*Materials and Methods@#Twenty subjects (18 females and 2 males) with a mean age of 42.5±10.5 years were included. Three-dimensional image acquisition was carried out on all subjects with simulated chin deviation in 4 stages (1-4 mm). The images were analyzed by 2 independent observers through manually plotting landmarks and by Vectra software auto-tracking mode. Repeated-measures analysis of variance and the Tukey post-hoc test were performed to evaluate the differences in mean measurements between the 2 operators and the software for measuring chin deviation in 4 stages. The intraclass correlation coefficient (ICC) was calculated to estimate the intra- and inter-examiner reliability. @*Results@#No significant difference was found between the accuracy of manually plotting landmarks between observers 1 and 2 and the auto-tracking mode (P=0.783 and P=0.999, respectively). The mean difference in detecting the degree of deviation according to the stage was <0.5 mm for all landmarks. @*Conclusion@#The auto-tracking mode could be considered as reliable as manually plotted landmarks in detecting small chin deviations with the Vectra® M3. The effect on the soft tissue when constructing a known dental movement yielded a small overestimation of the soft tissue movement compared to the dental movement (mean value<0.5 mm), which can be considered clinically non-significant.

Models and theories to support health promotion programmes for overweight and obese adults: A scoping review

@#Introduction: The increasing prevalence of overweight and obesity has been alarming. One approach to address this issue is to implement health promotion programmes. Despite the many health promotion and health intervention programmes held, there is a lack of evidence showing the application of theories and models. This scoping review aimed to explore existing literature and synthesise findings based on models and theories used to support health promotion programmes for overweight and obese adults. Methods: This review was guided by the Arksey and O’Malley framework. Online databases, such as Ovid, PubMed, Scopus, and Web of Science, were used to search for relevant articles using suitable keywords, from January 2015 until December 2021. Articles were written in English and Malay, and the study subjects were adults aged 18-59 years old. Two reviewers independently screened the articles, and the extracted information were tabulated after analysis. Results: A total of 13 different theories and models were found in the 27 articles selected. Many studies reported using the Transtheoretical Model, Social Cognitive Theory, and Health Belief Model in health promotion programmes for overweight and obese adults. Most constructs and components focused on changing health-related behaviours starting with the individual, such as self-efficacy and readiness to change. Majority of the articles showed an improvement in health-related behaviours and had great potential for future studies. Conclusion: When conducting health promotion programmes for overweight and obese adults, researchers should consider models and theories with constructs and components to ensure consistent improvement and potentially significant impacts on health-related outcomes.

Video Modelling to Improve Hand Dexterity in Students with Learning Disabilities: Special Education Teachers' Perspectives (Permodelan Video Bagi Meningkatkan Kecekatan Tangan Murid Dengan Masalah Pembelajaran: Persepsi Guru Pendidikan Khas) / Jurnal Sains Kesihatan Malaysia

@#Proficient hand dexterity (HD) may help students with learning disabilities (LDs) perform various hand tasks efficiently. Video modelling (VM) is a strategy that uses a model to improve desired skills. However, the limited study focuses on VM to improve HD among students with LDs. Therefore, this study explores VM implementation in the learning and teaching process to improve the HD of students with LDs. Five Special Education (SE) teachers who taught the Hand Manipulative Component lessons in two different states were purposefully selected and invited to participate in this study. A one-toone interview was conducted with individual SE teachers. The interview sessions were audio-recorded and transcribed verbatim, and the data was analysed through thematic analysis. Rigorous approaches were performed to ensure the findings' trustworthiness, such as triangulation, member checking, and an audit trail. Four key themes emerged: conventional learning and teaching methods, challenges faced by students with LDs in improving HD, and the advantages of implementing VM in learning and teaching to improve HD and develop a video module. This study suggests SE teachers can implement VM in their learning and teaching processes to improve the HD performance of students with LDs. This current study concludes that VM can be a supportive strategy in the teaching process to improve HD performance among students with LDs.

Challenges, Attitudes and Skills of Occupational Therapists towards Pre-Driving Assessments Practices in Malaysia (Cabaran, Sikap Dan Kemahiran Ahli Terapi Cara Kerja Terhadap Amalan Penilaian Pra-Pemanduan Di Malaysia) / Jurnal Sains Kesihatan Malaysia

@#A pre-driving assessment usually involves standardised and non-standardised tests to examine the skills for safe driving of people with disabilities. However, it is still unknown to what extent the pre-driving assessments are being practised among occupational therapists in Malaysia. Therefore, this study aims to investigate the association of challenges, attitudes, and skills of occupational therapists towards practising driving rehabilitation and explore the most used predriving assessment. A cross-sectional study had been conducted from July to September 2020. The convenient sampling method was used to recruit experienced occupational therapists in driving rehabilitation. A total of 53 therapists had completed an online survey. According to the results, the bivariate correlation between skills and challenges was positive and strong (rѕ = 0.680, p < 0.05). A multivariate analysis of variance (MANOVA) indicated that workplace variables had a significant effect on the combined dependent variables of challenges, attitudes, and skills, F(3,49) = 4.521 p = 0.007, partial Ƞ² = 0.217. This study found that the most used standardised assessment was the range of motion (n = 39, 73.6 %) and the right and left discrimination (n = 40, 75.5 %). The findings of this study identified that occupational therapists challenges and attitudes are significantly associated with the skills to practice driving rehabilitation. Malaysian occupational therapists working in the government sector reported better skills than those working in the private sector. Furthermore, numerous types of pre-driving assessments were used and vary from setting to setting. This study hopes to benefit occupational therapists and related rehabilitation practitioners towards a holistic understanding of Malaysia's driving rehabilitation practices.

Driving Rehabilitation by Occupational Therapists in Malaysia: What are the Current Practices? (Pemulihan Pemanduan oleh Ahli Terapi Cara Kerja di Malaysia: Apakah Amalan Semasa?) / Jurnal Sains Kesihatan Malaysia

@#Occupational therapists have a significant role in driving rehabilitation by helping clients with disabilities to return to driving. To date, the services for driving rehabilitation are still limited in Malaysia. Furthermore, the current practice of driving rehabilitation in Malaysia is still underreported. Therefore, this study aims to assess occupational therapists’ challenges, attitudes, and skills towards driving rehabilitation, the sociodemographic differences, and associations between the developed constructs. A cross-sectional study was conducted from June to September 2020. A convenience sampling method was used to recruit 177 occupational therapists with at least one year of working experience in Malaysia. The questionnaire consists of three constructs: the challenges, attitudes, and skills related to driving rehabilitation. The content validity of the questionnaire was good (S-CVI/Ave= 0.992; S-CVI/UA= 0.950; modified kappa= 0.812 to 1.000). Based on the Exploratory Factor Analysis (EFA), three items had been deleted due to low communalities. The Cronbach’s alpha for all constructs was acceptable (Cronbach’s alpha > 0.7). Experience in practicing driving rehabilitation, workplace settings, and educational level had significant differences in at least one of the constructs. Age and years graduated had a significant positive correlation with skills. This questionnaire proved to be a tool with good content validity and reliability to assess occupational therapists’ challenges, attitudes, and skills related to driving rehabilitation. In the future, qualitative studies are recommended to better understand the occupational therapists towards driving rehabilitation, especially from their personal experience.