Displaying all 18 publications

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  1. Bompart F, Fisher JA, Allen E, Sevene E, Kumar N, Chew CK, et al.
    Nat Med, 2023 Oct;29(10):2393-2394.
    PMID: 37580535 DOI: 10.1038/s41591-023-02490-6
    Matched MeSH terms: Research Subjects*
  2. Guangnan Z, Tao H, Rahman MA, Yao L, Al-Saffar A, Meng Q, et al.
    Work, 2021;68(3):871-879.
    PMID: 33612530 DOI: 10.3233/WOR-203421
    BACKGROUND: An isolated robot must take account of uncertainty in its world model and adapt its activities to take into account such as uncertainty. In the same way, a robot interaction with security and privacy issues (RISAPI) with people has to account for its confusion about the human internal state, as well as how this state will shift as humans respond to the robot.

    OBJECTIVES: This paper discusses RISAPI of our original work in the field, which shows how probabilistic planning and system theory algorithms in workplace robotic systems that work with people can allow for that reasoning using a security robot system. The problem is a general way as an incomplete knowledge 2-player game.

    RESULTS: In this general framework, the various hypotheses and these contribute to thrilling and complex robot behavior through real-time interaction, which transforms actual human subjects into a spectrum of production systems, robots, and care facilities.

    CONCLUSION: The models of the internal human situation, in which robots can be designed efficiently, are limited, and achieve optimal computational intractability in large, high-dimensional spaces. To achieve this, versatile, lightweight portrayals of the human inner state and modern algorithms offer great hope for reasoning.

    Matched MeSH terms: Research Subjects
  3. Yang J, Peng MY, Wong S, Chong W
    Front Psychol, 2021;12:584976.
    PMID: 33868072 DOI: 10.3389/fpsyg.2021.584976
    The COVID-19 pandemic at the beginning of 2020 has changed the conventional learning mode for most students at schools all over the world, and the e-learning at home has become a new trend. Taking Chinese college students as the research subject and drawing on the stimulus-organism-response (S-O-R) model, this paper examines the relationship between the peer referent, perceived closeness, and perceived control and the learning engagement. Using data from 377 college students who have used e-learning, this study shows that perceived closeness, perceived control, and peer referents in e-learning have a positive effect on the self-efficacy and well-being of students, thus improving students' enthusiasm for learning. Our intent is to assist researchers, instructors, designers, and others in identifying effective methods to conceptualize and measure student engagement in e-learning.
    Matched MeSH terms: Research Subjects
  4. Fathiah Masduki, Chong, Chou Min, Murni Karim
    MyJurnal
    In the recent decades, lactic acid bacteria (LAB) in aquatic organism have been one of the major interesting research subjects due to their various existence strains in fish microbiota. Moreover, LABs are sometimes abundant in the intestine of several fish species. Many recent papers indicated that several LAB strains are harmless and have been reported for beneficial effects on fish health. There was also converging evidence that led us for more research and findings regarding LAB as a promising probiotics in aquaculture. This article provides an overview of the variability of LAB in gastrointestinal (GI) tract of fish and the development of this species as probiotics. LAB was known able to colonise the gut, and has antagonistic activity against some fish pathogens. This harmless bactreriocin-producing strain may confer benefits in increasing disease resistance, improving nutrient digestibility and growth of the host animals. In addition, these strains may reduce the need of antibiotics usage in future aquaculture industry.
    Matched MeSH terms: Research Subjects
  5. Ng AWR, Loh KK, Gupta N, Narayanan K
    Clin Nutr ESPEN, 2019 10;33:39-41.
    PMID: 31451273 DOI: 10.1016/j.clnesp.2019.07.014
    BACKGROUND & AIMS: Consumption of sugars in food and beverages has increased at an alarming rate. While excessive daily sugar intake has been well-associated as the onset of medical complications, additional sugars are still used in manufactured food products just to satisfy the consumers' needs. Hence, there is a need to develop sugar replacers that have low glycemic response without compromising the organoleptic characteristics of food products. This study aimed to determine if SUITENA™, a novel sweetener containing erythritol, xylitol, and Stevia, has low glycemic response upon consumption by human subjects.

    METHODS: Six human subjects were randomly chosen and were healthy at the point of experimentation. Capillary blood was collected via finger-prick method to monitor the glycemic response of every individual for 90 min after ingestion of sugar solution.

    RESULTS: It was found that the mean area under the curve (AUC) of the dextrose standard was 11.8-fold higher (p 

    Matched MeSH terms: Research Subjects*
  6. Kaur S
    J Med Ethics, 2013 Apr;39(4):230.
    PMID: 23077337 DOI: 10.1136/medethics-2012-100965
    Matched MeSH terms: Research Subjects*
  7. Teoh SL, Letchumanan V, Lee LH
    Front Psychol, 2021;12:633319.
    PMID: 33716901 DOI: 10.3389/fpsyg.2021.633319
    Objective: Mindfulness-based intervention (MBI) has been proposed to alleviate loneliness and improve social connectedness. Several randomized controlled trials (RCTs) have been conducted to evaluate the effectiveness of MBI. This study aimed to critically evaluate and determine the effectiveness and safety of MBI in alleviating the feeling of loneliness. Methods: We searched Medline, Embase, PsycInfo, Cochrane CENTRAL, and AMED for publications from inception to May 2020. We included RCTs with human subjects who were enrolled in MBI with loneliness as an outcome. The quality of evidence was assessed using Cochrane's Risk of Bias (ROB) tool and Grading of Recommendations Assessment, Development, and Evaluation (GRADE). A random-effects model was used for meta-analysis. Results: Out of 92 articles identified, eight studies involving 815 participants were included in this study. Most (7/8) trials conducted a minimum of 8 weeks of MBI. Most of the trials (5/8) used UCLA-Loneliness Scale. A pooled analysis combining three trials and compared with wait-list showed significant improvement in loneliness score reduction using the UCLA-R scale with MD of -6.33 [95% confidence interval (CI): -9.39, -3.26]. Subgroup analysis with only two Cognitively-Based Compassion Training (CBCT) trials also showed similar MD of -6.05 (95% CI: -9.53, 2.58). The overall quality of evidence (GRADE) was low. Conclusions: Mindfulness intervention with an average length of 8-week duration significantly improved the population's loneliness level with no mental health issue. However, this evidence had a low GRADE level.
    Matched MeSH terms: Research Subjects
  8. Nurshaidah Mohamad Sari, Nur Sofurah Mohd Faiz
    MyJurnal
    The issue in research ethics has been a long-standing problem in the academic world. In qualitative research, most of the studies carried out involve human subjects and require awareness of ethical issues that may arise, such as misconduct in research, plagiarism and authorship disputes. However, the emphasis on this issue has been given little exposure mostly among postgraduate students in Malaysia. This paper will highlight the most common ethical issues that arise in qualitative research studies, why this has happened, and how to overcome these important issues across institutions. In order to discover these issues, the databases Scopus, Google Scholar and Google Search were queried in the searching. The databases were assessed through the criteria of research ethics, research misconduct, and ethical issue in qualitative research from the year 1995 to 2019. The results revealed that there are studies on ethics in qualitative research especially in health and business area but insufficiently addressed in education. Besides, there are also several types of ethical problems in qualitative researches being identified which are commonly engaged by students despite research classes or courses that have been provided. Finally, it is concluded that not only does the research ethics component needs to be clearly addressed in the teaching among postgraduate students when conducting qualitative research, but there is also an urgent need to improve the institution curriculum in the research subject.
    Matched MeSH terms: Research Subjects
  9. Zheyuan C, Rahman MA, Tao H, Liu Y, Pengxuan D, Yaseen ZM
    Work, 2021;68(3):825-834.
    PMID: 33612525 DOI: 10.3233/WOR-203416
    BACKGROUND: The increasing use of robotics in the work of co-workers poses some new problems in terms of occupational safety and health. In the workplace, industrial robots are being used increasingly. During operations such as repairs, unmanageable, adjustment, and set-up, robots can cause serious and fatal injuries to workers. Collaborative robotics recently plays a rising role in the manufacturing filed, warehouses, mining agriculture, and much more in modern industrial environments. This development advances with many benefits, like higher efficiency, increased productivity, and new challenges like new hazards and risks from the elimination of human and robotic barriers.

    OBJECTIVES: In this paper, the Advanced Human-Robot Collaboration Model (AHRCM) approach is to enhance the risk assessment and to make the workplace involving security robots. The robots use perception cameras and generate scene diagrams for semantic depictions of their environment. Furthermore, Artificial Intelligence (AI) and Information and Communication Technology (ICT) have utilized to develop a highly protected security robot based risk management system in the workplace.

    RESULTS: The experimental results show that the proposed AHRCM method achieves high performance in human-robot mutual adaption and reduce the risk.

    CONCLUSION: Through an experiment in the field of human subjects, demonstrated that policies based on the proposed model improved the efficiency of the human-robot team significantly compared with policies assuming complete human-robot adaptation.

    Matched MeSH terms: Research Subjects
  10. Phneah SW, Nisar H
    PMID: 28290068 DOI: 10.1007/s13246-017-0538-2
    The aim of this paper is to develop a preliminary neurofeedback system to improve the mood of the subjects using audio signals by enhancing their alpha brainwaves. Assessment of the effect of music on the human subjects is performed using three methods; subjective assessment of mood with the help of a questionnaire, the effect on brain by analysing EEG signals, and the effect on body by physiological assessment. In this study, two experiments have been designed. The first experiment was to determine the short-term effect of music on soothing human subjects, whereas the second experiment was to determine its long-term effect. Two types of music were used in the first experiment, the favourite music selected by the participants and a relaxing music with alpha wave binaural beats. The research findings showed that the relaxing music has a better soothing effect on the participants psychologically and physiologically. However, the one-way analysis of variance (ANOVA) results showed that the short-term soothing effect of both favourite music and relaxing music was not significant in changing the mean alpha absolute power and mean physiological measures (blood pressure and heart rate) at the significance level of 0.05. The second experiment was somewhat similar to an alpha neurofeedback training whereby the participants trained their brains to produce more alpha brainwaves by listening to the relaxing music with alpha wave binaural beats for a duration of 30 min daily. The results showed that the relaxing music has a long-term psychological and physiological effect on soothing the participants, as can be observed from the increase in alpha power and decrease in physiological measures after each session of training. The training was found to be effective in increasing the alpha power significantly [F(2,12) = 11.5458 and p = 0.0016], but no significant reduction in physiological measures was observed at the significance level of 0.05.
    Matched MeSH terms: Research Subjects
  11. Taha Almahbashi, Syed Aljunid, Aniza Ismail
    MyJurnal
    Student's feedback is one of the most important considerations in health profession quality management. One of the most popular approaches for receiving feedback from students within individual institutions is the Student Satisfaction Approach. The aim of this study was to measure the satisfaction with educational services among health profession students and the determinants of satisfaction. Cross-sectional study was conducted in the main campus of the High Institute of Health Sciences in Yemen, including its eight branches. A self-directed questionnaire was distributed to 327 students who were randomly selected. The participation rate was very high: 94% (309/327); 57.9% were male and 42.1% were female. Overall, 59% of students were totally satisfied, 35% were partially satisfied; however only 6% of them were not satisfied. Results showed that personal development was the highest component of satisfaction among students, while the research subjects showed less–satisfaction with the learning resources. The findings provide valuable insights and offer recommendations for improvement in terms of quality management in health profession education.
    Matched MeSH terms: Research Subjects
  12. Ahmad AH, Abdul Aziz CB
    Malays J Med Sci, 2014 Dec;21(Spec Issue):46-54.
    PMID: 25941463 MyJurnal
    Pain, while salient, is highly subjective. A sensation perceived as painful by one person may be perceived as uncomfortable, not painful or even pleasant to others. Within the same person, pain may also be modulated according to its threat value and the context in which it is presented. Imaging techniques, such as functional magnetic resonance imaging and positron emission tomography, have identified a distributed network in the brain, the pain-relevant brain regions, that encode the sensory-discriminative aspect of pain, as well as its cognitive and affective/emotional factors. Current knowledge also implicates the prefrontal cortex as the modulatory area for pain, with its subdivisions forming the cortico-cortical pathway, an alternative pain modulatory pathway distinct from the descending modulatory pathway of pain. These findings from neuroimaging in human subjects have paved the way for the molecular mechanisms of pain modulation to be explored in animal studies.
    Matched MeSH terms: Research Subjects
  13. Vollrath J
    Bioethics, 1989 Apr;3(2):93-105.
    PMID: 11649247 DOI: 10.1111/j.1467-8519.1989.tb00331.x
    Matched MeSH terms: Research Subjects*
  14. V. C. Anuratha Subramaniam, Anisah Baharom, Nor Afiah Mohd. Zulkefli
    MyJurnal
    Introduction: Family plays an important role in the development of an adolescent. Several theories postulate in-fluences of bully behaviours within family context. Persistent act of school bullying may lead to violence and eventually disruption of a normal adolescence mental health. This study was done to address whether family factors were associated with school bully perpetrator. Methods: This was a cross sectional study conducted among Form One students from twenty-five schools in Selangor. Parental and respondents’ consents were obtained prior to this research. Data was collected using a self-administered questionnaire comprising of sociodemographic data of the respondents, their family characteristics and parenting style. Cronbach alpha ranged from 0.70- 0.89. Data was analysed using SPSS v25. Ethical approval was obtained from the Ethics Committee for Research Involving Human Subject of Universiti Putra Malaysia (UPM). Results: Response rate was 92.7% with 1221 respondents. Majority of the respondents were females (62%), Malays (82.8%) and lived with married parents (91.2%). Prevalence of bully perpetrator was 12.8%. Parental marital status (p < 0.05), presence of substance abuse among family member (p < 0.05), presence of violence act among family member (p < 0.05), witnessing violence at home (p < 0.05), sibling violence (p < 0.05), presence of family hostility (p < 0.05) and permissive maternal parenting style ( p < 0.05) were associated with school bully perpetrators. Conclusion: This study showed the association between family factors and the development of school bully perpetrators. It is a strong message for parents, educators, policy makers and health providers to collaborate and redesign prevention programmes in an effort to contracept the birth of a school bully.
    Matched MeSH terms: Research Subjects
  15. Price A, Liew SM, Kirkpatrick J, Price J, Lopreto T, Nelken Y
    J Eval Clin Pract, 2017 Feb;23(1):178-184.
    PMID: 27917564 DOI: 10.1111/jep.12678
    What are the strengths, gaps, expectations, and barriers to research engagement in clinical trials as communicated through social media? Clinical trials test treatments to provide reliable information for safety and effectiveness. Trials are building blocks in which what is learned in earlier research can be used to improve treatments, compare alternatives, and improve quality of life. For 20 years, the percentages of clinical trials volunteers have decreased whereas the costs of running clinical trials have multiplied. Participants enroll in trials to access latest treatments, to help others, and to advance science, but there is growing unrest. The priorities of those running the trials differ from those of the participants, and the roles for public research involvement lack clarity. Changes to bridge these gaps in the research culture are proposed through the use of participatory action research (PAR) in which stakeholders collaborate to improve research methodology, galvanize citizen participation, multiply health knowledge, problem-solve barriers to access, and explore the value of research volunteers as collaborators. PAR enabled the inclusion of citizens as full collaborators. Social media data were gathered for 120 days until saturation was reached. De-identified data were organized into a Strengths Weaknesses, Opportunities and Threats framework and coded into themes for analysis. After the analysis, the authors prioritized potential solutions for improving research engagement. Strengths and opportunities remained constant through trial phases, disease burdens, and interventions. Threats included alienation, litigation, disparity, and shaming. Poor management and barriers to inclusion were identified as weaknesses. Opportunities included improving resource management and information quality. Barriers were minimized when relationships between staff and participants were inclusive, respectful, tolerant, and open to change. Participants' communications ranged from fulfillment through trial involvement to disparities and rights violations. PAR provides a safe space without power imbalances in which researchers and citizen worked as equals rather than as researchers and objects of research.
    Matched MeSH terms: Research Subjects
  16. Han Shu T, Hussein A, Kursiah MR
    Cureus, 2019 Sep 05;11(9):e5580.
    PMID: 31695999 DOI: 10.7759/cureus.5580
    A 30-year-old Bangladeshi gentleman presented with history of sand entering his left eye and was diagnosed as having fungal keratitis by private ophthalmologist. He was treated with three doses of conventional subconjunctival amphotericin B injections (1.5 mg of amphotericin B and 1.2 mg of deoxycholate) over the inferior bulbar conjunctiva and topical antibiotics. Subsequently, he developed conjunctival necrosis over the site of injections and there was no clinical improvement of the keratitis. He was then treated with intensive antifungal and antibiotics eye drops. Debridement of epithelial plug was done and he was given intracameral amphotericin B injection. There was gradual improvement observed then with conjunctival epithelialization. The conjunctival tissue was completely healed after three months along with the corneal ulcer. Subconjunctival injection of Amphotericin B (AMB) may be considered as an adjunct therapy in severe fungal keratitis to address the issue of compliance. Close monitoring is needed due to its known complication of scleritis, scleral thinning and conjunctival necrosis. Liposomal AMB which is known to cause less toxicity given via subconjunctival injection in human subjects needs to be further studied.
    Matched MeSH terms: Research Subjects
  17. Mohd-Radzman NH, Ismail WI, Jaapar SS, Adam Z, Adam A
    PMID: 24391675 DOI: 10.1155/2013/938081
    Stevioside from Stevia rebaudiana has been reported to exert antihyperglycemic effects in both rat and human subjects. There have been few studies on these effects in vitro. In this paper, radioactive glucose uptake assay was implemented in order to assess improvements in insulin sensitivity in 3T3-L1 cells by elevation of glucose uptake following treatment with stevioside. Oil Red-O staining and MTT assay were utilized to confirm adipocyte differentiation and cell viability, respectively. Findings from this research showed a significant increase in absorbance values in mature adipocytes following Oil Red-O staining, confirming the differentiation process. Stevioside was noncytotoxic to 3T3-L1 cells as cell viability was reduced by a maximum of 17%, making it impossible to determine its IC50. Stevioside increased glucose uptake activities by 2.1 times (p < 0.001) in normal conditions and up to 4.4 times (p < 0.001) in insulin-resistant states. At times, this increase was higher than that seen in positive control group treated with rosiglitazone maleate, an antidiabetic agent. Expressions of pY20 and p-IRS1 which were measured via Western blot were improved by stevioside treatment. In conclusion, stevioside has direct effects on 3T3-L1 insulin sensitivity via increase in glucose uptake and enhanced expression of proteins involved in insulin-signalling pathway.
    Matched MeSH terms: Research Subjects
  18. Teng CL, Zuhanariah MN, Ng CS, Goh CC
    Med J Malaysia, 2014 Aug;69 Suppl A:4-7.
    PMID: 25417946
    This article describes the methodology of this bibliography. A search was conducted on the following: (1) bibliographic databases (PubMed, Scopus, and other databases) using search terms that maximize the retrieval of Malaysian publications; (2) Individual journal search of Malaysian healthrelated journals; (3) A targeted search of Google and Google Scholar; (4) Searching of Malaysian institutional repositories; (5) Searching of Ministry of Health and Clinical Research Centre website. The publication years were limited to 2000- 2013. The citations were imported or manually entered into bibliographic software Refworks. After removing duplicates, and correcting data entry errors, PubMed's Medical Subject Headings (MeSH terms) were added. Clinical research is coded using the definition "patient-oriented-research or research conducted with human subjects (or on material of human origin) for which the investigator directly interacts with the human subjects at some point during the study." A bibliography of citations [n=2056] that fit the criteria of clinical research in Malaysia in selected topics within five domains was generated: Cancers [589], Cardiovascular diseases [432], Infections [795], Injuries [142], and Mental Health [582]. This is done by retrieving citations with the appropriate MESH terms, as follow: For cancers (Breast Neoplasms; Colorectal Neoplasms; Uterine Cervical Neoplasms), for cardiovascular diseases (Coronary Disease; Hypertension; Stroke), for infections (Dengue; Enterovirus Infections, HIV Infections; Malaria; Nipah Virus; Tuberculosis), for injuries (Accidents, Occupational; Accidents, Traffic; Child Abuse; Occupational Injuries), for mental health (Depression; Depressive Disorder; Depressive Disorder, Major; Drug Users; Psychotic Disorders; Suicide; Suicide, Attempted; Suicidal Ideation; Substance- Related Disorders).
    Matched MeSH terms: Research Subjects
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