Displaying publications 1 - 20 of 24 in total

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  1. Rashid AA, Zuhra H, Tan CE
    Med J Malaysia, 2018 08;73(4):197-201.
    PMID: 30121681 MyJurnal
    INTRODUCTION: Social support and self-efficacy are factors that influence patients' health behaviour. However, the relationship between these two factors among patients with Type 2 Diabetes Mellitus (T2DM) has not been adequately explored. This study aims to report social support and selfefficacy of Malaysian T2DM patients, and their correlations.

    METHODS: This cross-sectional questionnaire study involved 329 patients with T2DM who received their follow up at a public primary care clinic. Patients were selected via systematic random sampling. Patients self-completed locally adapted versions of the Medical Outcomes Study (MOS) Social Support Survey and Diabetic Management Self Efficacy Scale (DMSES). The scores of both tools were analysed to determine the association and correlation between social support and self-efficacy.

    RESULTS: The mean score for overall social support was 72.7±21.40 score range (0-100). "Affectionate support" was rated the highest averaged mean score at 78.31±23.71 (score range: 0-100). The mean DMSES score was 147.6±35.5 (score range :0-200), of which "medications" subscale was rated the highest with averaged mean scores 9.07±1.67 (score range: 0-10). Overall social support and self-efficacy were found to be weakly correlated (r=0.197, p<0.001). However, all subscales of social support were moderately correlated with "medications" subscale of self-efficacy.

    CONCLUSION: Social support is significantly associated with patients' self-efficacy in handling their own medications.

  2. Choong SM, Lee PY, Rashid AA
    PMID: 36992959 DOI: 10.51866/oa.2l4
    INTRODUCTION: This study aimed to determine the prevalence of suspected depression and its associated factors among patients with hypertension in a Malaysian primary care clinic.

    METHOD: This cross-sectional study was conducted in a primary care clinic from 1 June to 31 August 2019 using the Patient Health Questionnaire-9.

    RESULTS: The prevalence of suspected depression was 9.0%. The significant predictors of depression were Indian ethnicity (adjusted odd ratio [AOR]: 2.373; confidence interval [CI]: 1.147-4.907), divorce (AOR: 3.5; CI: 1.243-9.860), singleness (AOR: 2.241; CI: 1.182-4.251), heavy episodic drinking (AOR: 7.343; CI: 2.494-21.624), low physical activity level (AOR: 1.921; CI: 1.0932.274), low fibre intake (AOR: 1.836; CI: 1.061-3.178), uncontrolled blood pressure (AOR: 1.800; CI: 1.134-2.858) and presence of hypertension complications (AOR: 3.263; CI: 2.053-5.185).

    CONCLUSION: Primary health care providers must screen for depression among patients with hypertension, particularly those within high-risk groups, and implement interventions that address modifiable risk factors.

  3. Yunus N, Rashid AA, Azmi LL, Abu-Hassan MI
    J Oral Rehabil, 2005 Jan;32(1):65-71.
    PMID: 15634304
    Nylon denture base material could be a useful alternative to poly (methyl methacrylate) (PMMA) in special circumstances such as patient allergy to the monomer. The aim of this study was to evaluate the flexural properties of a nylon denture base material (Lucitone FRS), a conventional compression-moulded heat-polymerized (Meliodent), a compression-moulded microwave-polymerized (Acron MC) and an injection-moulded microwave-polymerized (Lucitone 199) PMMA polymers. The effect of aldehyde-free, oxygen releasing disinfectant solution (Perform) on these properties was also investigated. The flexural modulus and the flexural strength were assessed with a three-point bending test. Specimens were stored in water at a temperature of 37 degrees C for 30 days. For each material, half of the prepared specimens were randomly selected and immersed in the disinfectant 24 h prior to testing. Results were compared statistically at a confidence level of 95%. The result showed that in both the control and disinfected groups, the flexural modulus of nylon was significantly lower than the three PMMA polymers. The flexural strength of nylon was significantly lower than those of Meliodent and Acron MC but was comparable with Lucitone 199. A 24-h immersion in the disinfecting solution increased the rigidity of nylon denture base material.
  4. Ab Rahman MF, Rusli A, Misman MA, Rashid AA
    ACS Omega, 2020 Nov 24;5(46):30329-30335.
    PMID: 33251468 DOI: 10.1021/acsomega.0c04964
    With increased awareness on the importance of gloves arising from the COVID-19 pandemic, people are expected to continue using them even after the pandemic recedes. This scenario in a way increased the rubber solid waste disposal problem; therefore, the production of biodegradable gloves may be an option to overcome this problem. However, the need to study the shelf life of biodegradable gloves is crucial before commercialization. There are well-established models to address the failure properties of gloves as stated in the American Society for Testing and Material (ASTM) D7160. In this study, polysaccharide-based material-filled natural rubber latex (PFNRL) gloves, which are biodegradable gloves, were subjected to an accelerated aging process at different temperatures of 50-80 °C for 1-120 days. Prediction models based on Arrhenius and shift factors were used to estimate the shelf life of the PFNRL gloves. Based on the results obtained, the estimated time for the PFNRL gloves to retain 75% of their tensile strength at shelf temperature (30 °C) based on Arrhenius and shift factor models was 2.8 years. Verification on the activation energy based on the shift factor model indicated that the shelf life of PFNRL gloves is 2.9 years, which is only a 3.6% difference. The value obtained is aligned with the requirement in accordance with ASTM D7160, which states that only up to a maximum of 3 years' shelf life is allowed for the gloves under accelerated aging conditions.
  5. Azizi P, Rafii MY, Maziah M, Abdullah SN, Hanafi MM, Latif MA, et al.
    Mech. Dev., 2015 Feb;135:1-15.
    PMID: 25447356 DOI: 10.1016/j.mod.2014.11.001
    Auxin and cytokinin regulate different critical processes involved in plant growth and environmental feedbacks. These plant hormones act either synergistically or antagonistically to control the organisation, formation and maintenance of meristem. Meristem cells can be divided to generate new tissues and organs at the locations of plant postembryonic development. The aboveground plant organs are created by the shoot apical meristem (SAM). It has been proposed that the phytohormone, cytokinin, plays a positive role in the shoot meristem function, promotes cell expansion and promotes an increasing size of the meristem in Arabidopsis, whereas it has the reverse effects in the root apical meristem (RAM). Over the last few decades, it has been believed that the apically derived auxin suppresses the shoot branching by inactivating the axillary buds. However, it has recently become clear that the mechanism of action of auxinis indirect and multifaceted. In higher plants, the regulatory mechanisms of the SAM formation and organ separation are mostly unknown. This study reviews the effects and functions of cytokinin and auxin at the shoot apical meristem. This study also highlights the merger of the transcription factor activity with the actions of cytokinin/auxin and their complex interactions with the shoot meristem in rice.
  6. Rashid AA, Shariff Ghazali S, Mohamad I, Mawardi M, Roslan D, Musa H
    BMJ Open, 2019 08 10;9(8):e024488.
    PMID: 31401588 DOI: 10.1136/bmjopen-2018-024488
    INTRODUCTION: Being a house officer (HO) is said to be associated with high levels of stress, leading to mental health problems and sometimes to quitting the medical profession altogether. In Malaysia, the number of HOs completing training on time is slowly declining, with increasing annual dropout rates. Feeling incompetent is one of the contributors towards this growing problem. This study aimed to evaluate the effectiveness of a 3-day pre-HO intervention module in addressing participants' confidence, readiness and psychological well-being in preparation for their HO training.

    METHODS AND ANALYSIS: The pre-HO intervention is the 'Medicorp' module that includes clerkship, experience sharing, hands-on skills training, common clinical cases and introduction of the local healthcare system. This is a pre-post quasi-experimental study lasting 1 year, with three assessment time points-at pretraining, immediately after training and 1 month into the participants' HO-ship. The study is currently ongoing and involves 208 participants who attended the course in Malaysia. Participants with known psychiatric illness, working HOs and medical students are excluded. A pretested, self-administered questionnaire that includes baseline sociodemography, adaptation of the International Medical University (IMU) Student Competency Survey and the Depression Anxiety Stress Scale has been adopted, and 1 month follow-up will be conducted by telephone. Data will be analysed using SPSS V.24. The primary outcome is change in confidence level, while the secondary outcomes are changes in the readiness and psychological well-being of the participants.

    ETHICS AND DISSEMINATION: This study protocol has received ethics approval from Ethics Committee for Research Involving Human Subjects Universiti Putra Malaysia and the National Medical Research Registry Malaysia. Written informed consent has been obtained from each participant. Results will be disseminated through journals and conferences, especially those involved in medical education specifically looking into the training of medical doctors.

    TRIAL REGISTRATION NUMBER: NCT03510195.

  7. Rashid AA, Ghazali SS, Mohamad I, Mawardi M, Musa H, Roslan D
    PLoS One, 2020;15(7):e0235685.
    PMID: 32678838 DOI: 10.1371/journal.pone.0235685
    INTRODUCTION: House Officer (HO) Preparatory Courses in Malaysia are designed to prepare medical graduates to work as a HO. The courses are designed to address the issues related to lack of confidence and readiness to work, which could lead to stress and HO dropping out of work. The modules focus on how to prepare medical graduates into the real-life working scenario. Hence, we determined the effectiveness of a HO Preparatory Course on the level of confidence and readiness to work among medical graduates.

    METHODOLOGY: A quasi-experimental study was conducted at three time-points (pre-intervention, post-intervention and one-month after working as a HO) on the level of confidence and readiness of medical graduates. The intervention was the Medicorp module, which included information and training needed for the HO such as common clinical cases in the wards, case referrals, experience sharing and hands on clinical training. We recruited eligible participants undergoing the course between April-November 2018. The adapted IMU Student Competency Survey was used to measure the confidence and readiness levels, which were scored from a Likert scale of 1-5. The higher score indicated higher levels of confidence or readiness.

    RESULTS: A total of 239 participants were recruited at baseline (90% response rate). They were mostly female (77.8%), Malays (79.1%), single (90.0%), graduated overseas (73.6%), in 2018 (65.3%). The mean (SE) confidence scores significantly increased from 2.18 (1.00) pre-course to 3.50 (0.75) immediately after course and 3.79 (0.92) after one-month of work (p <0.001, η2 = 0.710). The mean (SE) readiness scores at pre-course, immediately and one-month post work were 2.36 (1.03), 3.46(0.78) and 3.70(0.90), respectively (p< 0.001, η2 = 0.612).

    CONCLUSION: The HO Preparatory Course module was effective in increasing levels of confidence and readiness for medical graduates, most of whom are overseas graduates; namely Egypt, Russia and Indonesia.

  8. Rashid AA, Cheong AT, Hisham R, Shamsuddin NH, Roslan D
    BMJ Open, 2021 01 20;11(1):e041506.
    PMID: 33472781 DOI: 10.1136/bmjopen-2020-041506
    BACKGROUND: The healthcare setting is stressful for many people, especially children. Efforts are needed to mitigate children's healthcare-related anxiety. Medical play using the Teddy Bear Hospital (TBH) concept can expose children to healthcare settings and help them develop positive experiences in these settings. In this role-playing game, children bring their soft toys and act as parents to the 'sick' teddies in a pretend hospital or clinic play setting. The objective of this systematic review is to evaluate the effectiveness of the TBH in improving children's health outcomes and well-being.

    METHODS: We searched the reference lists of included studies from four electronic databases (PubMed, CINAHL, Scopus and Google Scholar) from inception until November 2020. We included pre-post, quasiexperimental and case-control studies, as well as randomised controlled trials (RCTs) that discussed medical play using the TBH concept as an intervention. Studies that involved sick patients and used interventions unlike the TBH were excluded. We assessed the quality of the included studies using the Cochrane Collaboration's 'Risk of bias' tool.

    RESULTS: Ten studies were included in this systematic review. Five specifically investigated the TBH method, while the others involved the same concept of medical play. Only three studies were RCTs. All of the studies report more than one outcome-mostly positive outcomes. Two report lower anxiety levels after intervention. Two found better healthcare knowledge, with one reporting increased feelings of happiness regarding visiting a doctor. Two studies found no change in anxiety or feelings, while another two found increased levels of fear and lowered mood after the medical play (which involved real medical equipment).

    CONCLUSIONS: The practice of TBH has mostly positive outcomes, with lower anxiety levels and improved healthcare knowledge. Its effectiveness should be verified in future studies using a more robust methodology.

    PROSPERO REGISTRATION NUMBER: CRD42019106355.

  9. Zainal Rashid AA, Kamaluddin MR, Wahab S, Abdul Aziz DA, Abdul Latiff Z, Rathakrishnan B
    Jurnal Psikologi Malaysia, 2018;32:91-108.
    This study was conducted to examine the vulnerability of Malaysian children towards online sexual grooming by ascertaining the level of vulnerability and the relationships with social media profiles and demographical factors. To achieve the objectives of this study, a quantitative method using a cross-sectional research design with the aid of electronic questionnaire via Google Form was used to gather the data. A total of 205 Malaysian children from the age of 10 to 17 years old participated in this study with their parents’ consent. Based on the analyses of the items, it was found that each child was vulnerable towards sexual grooming at different levels. This study also found that the frequency of social media usage was directly correlated with online sexual grooming vulnerability (r = 0.14, p = 0.05) and age of the respondents (r = 0.20, p = 0.006). Children with more social media accounts were also found to be more vulnerable towards online sexual grooming compared to those with lower number of social media accounts (F (2, 191) = 7.30, p = 0.001). Findings also revealed that there was no significant difference on online sexual grooming vulnerability in terms of gender (t (191) = -0.39, p = 0.149). As a conclusion, this study provide in-depth exposure related to online sexual grooming vulnerability to public
  10. Rashid AA, Cheong AT, Shamsuddin NH, Roslan D, Hisham Shunmugam R
    J Child Sex Abus, 2021 02 23;30(4):442-460.
    PMID: 33620024 DOI: 10.1080/10538712.2021.1890294
    Worldwide studies have reported a drastic increase in child sexual abuse (CSA) involving very young children. In Malaysia, several attempts have been made to combat this problem via educational programs. Teachers have reported a lack of confidence in teaching this topic; hence a less threatening approach is needed. The Teddy Bear Hospital (TBH) is an innovation whereby the children bring their teddies while visiting the volunteers assuming healthcare practitioners' role. This execution is effective in reducing the children's anxieties about hospitalization and increasing their health knowledge. Therefore, our objective is to explore healthcare practitioners' (HCP) views for the content of TBH and its approach as a personal safety module toward preventing CSA. Eighteen in-depth-interviews were conducted. Interviews were thematically analyzed. Participants suggest the TBH method as a good approach to teaching prevention of CSA among preschoolers. Four main themes emerged from this study: (1) educating children about personal safety, (2) moral values and faith as a medium to prevent child sexual abuse, (3) addressing social media use in children, and (4) general approach to content delivery. The involvement of parents is crucial. Addressing moral values and faith and usage of social media platforms are also essential factors to look into.
  11. Tahir ARM, Ee XW, Rashid AA, Yahaya AYB, Devaraj NK
    J Immigr Minor Health, 2021 Dec;23(6):1159-1169.
    PMID: 33543426 DOI: 10.1007/s10903-021-01150-6
    The Rohingyas fled from their home to escape ethnic persecution. Due to their status as refugees they have difficulties in accessing healthcare leading to avoidable mortality and morbidity. Infectious diseases are reported to be among the causes. To ease access to healthcare, IMAM Response and Relief Team (IMARET) provides a free monthly clinic for them. The objective of this study is to determine the proportion of infectious diseases and appropriateness of antimicrobial usage among its pediatrics patients. It was conducted in 2017, through universal sampling. Information retrieved were via interviews and medical records. The majority diagnosis were infectious diseases (57.1%), which include respiratory infections (77.3%), skin (13.6%), gastrointestinal (4.5%), eye and ear infection (both 1%). Albendazole (40.7%) was the most prescribed. Only 7.4% were appropriately prescribed antimicrobials. Age (p = 0.005) and BMI (p = 0.006) were significantly associated with infections.
  12. Al Sawad AA, Lim SK, Tang LY, Rashid AA, Chew BH
    BMC Nephrol, 2022 Dec 01;23(1):384.
    PMID: 36457069 DOI: 10.1186/s12882-022-03016-x
    BACKGROUND: There is growing evidence that self-management behaviour can improve outcomes for patients with chronic kidney disease (CKD). However, no measures are available in Malay to effectively assess the self-management of CKD. The aim of this study was to translate, culturally adapt and validate the Malay Chronic Kidney Disease Self-Management (MCKD-SM) instrument for Malay-speaking health professionals and patients.

    METHODS: This study was carried out in two phases: the translation and cultural adaptation phase and the validation phase. The instrument was translated from English to Malay and then adapted and validated in a sample of 337 patients with CKD stages 3-4 attending a nephrology clinic in a tertiary hospital in Malaysia. Structural validity was evaluated by exploratory factor analysis. The instrument's reliability was assessed by internal consistency and test-retest reliability. The correlations between the MCKD-SM and kidney disease knowledge and the MCKD-SM and self-efficacy were hypothesised a priori and investigated.

    RESULTS: The MCKD-SM instrument has 29 items grouped into three factors: 'Understanding and Managing My CKD', 'Seeking Support' and 'Adherence to Recommended Regimen'. The three factors accounted for 56.3% of the total variance. Each factor showed acceptable internal reliability, with Cronbach's α from 0.885 to 0.960. The two-week intra-rater test-retest reliability intraclass correlation coefficient values for all items ranged between 0.938 and 1.000. The MCKD-SM scores significantly correlated with kidney disease knowledge (r = 0.366, p 

  13. Ayat Ali AS, Lim SK, Tang LY, Rashid AA, Chew BH
    Sci Prog, 2021;104(2):368504211026159.
    PMID: 34143698 DOI: 10.1177/00368504211026159
    The complexity of chronic kidney disease (CKD) and its treatments have made self-management behaviors inevitably challenging. However, supplementing education with self-management skills may improve numerous health outcomes in people with nondialysis CKD. This study protocol describes a randomized controlled trial (RCT) aimed to evaluate the effects of a nurse-led self-management support program as an intervention for kidney disease knowledge and CKD self-management behaviors among people with pre-dialysis CKD. In Phase 1, people with CKD stage 3-4 and their family members are involved in co-designing, development and pilot testing of a theory-based self-management intervention. In Phase 2, we perform a cross-cultural adaptation of the Kidney Disease Knowledge Survey, CKD Self-Management and Self-efficacy for Managing Chronic Disease questionnaires. In Phase 3, a parallel RCT will be conducted to evaluate the intervention where 154 participants with CKD stage 3-4 will be randomly assigned to either the intervention (n = 77) or control group (n = 77). The intervention group will receive 6-week self-management program from a nurse-coach in addition to standard usual care, while the control group will receive only standard usual care. Outcome measures include kidney disease knowledge, CKD self-management behavior, self-efficacy, quality of life, blood pressure control and adherence to CKD diet as indicated by 24-h urine urea nitrogen, 24-h urine sodium and net endogenous acid production. Data will be collected at baseline and 12-week post-baseline. The between- and within-group intervention effects will be estimated using the Generalized Estimating Equations. The self-management intervention offers strategies to delay CKD progression and to encourage motivation to better self-manage at home. This study integrates self-management education and psychosocial support with culturally relevant scenarios, and evaluates important self-reported and objective outcomes.Clinical Trials Registration: www.ClinicalTrials.gov, identifier: NCT03974646.
  14. Rashid AA, Mansor MS, Hashim NA, Moharir SR, Abdul Manaf N
    PMID: 39017877 DOI: 10.1007/s11356-024-34382-8
    Solar thermal energy storage (TES) is an outstanding innovation that can help solar technology remain relevant during nighttime and cloudy days. TES using phase change material (PCM) is an avant-garde solution for a clean and renewable energy transition. The present study unveils the unique potential of MXene as a performance enhancer in lauric acid (LA), which functions as a base PCM. The addition of graphene nanoplatelet (GNP) into the LA-MXene composite is prepared to comprehend and evaluate the benefits and detriments of adding carbon-based nanomaterial into the PCM via a two-step homogenizing method. A similar weight percentage of MXene and GNP at 0.75 was used for composite synthesis. The study found that the enthalpy of LA-MXene is comparable to LA at 169.87 J/kg and greater than LA-MXene/GNP, which has 137.53 J/kg. Regarding thermal storage performance, LA-MXene exhibited outstanding performance compared to LA-MXene/GNP in terms of enthalpy efficiency (λ) and relative enthalpy efficiency (η), achieving 95.4% and 96.1%, respectively. This is supported by the XPS spectra, which show that the crosslinking structure acted as a barrier, reinforcing the material and preventing further thermal degradation. This has resulted in robust and denser shells that significantly improved light absorption, enhancing both the photothermal conversion and thermal energy storage efficiency of LA/MXene. The present study reveals that LA-MXene is a promising and optimal candidate for the feasibility and reliability of TES in solar renewable energy applications. It was observed that the incorporation of exclusive MXene may effectively address the limitations of LA as a conventional PCM and surpass the traditional role of GNP. This study offers valuable insights into the superior performance of MXene alone, eliminating the need for doping with various nanomaterials and thereby reducing the complexity in synthesizing the PCM.
  15. Ashari LS, Abd Rashid AA, Mohd Razif S, Yeong Yeh L, Jan Mohamed HJ
    Malays J Med Sci, 2023 Jun;30(3):8-31.
    PMID: 37425391 DOI: 10.21315/mjms2023.30.3.2
    This review aimed to map current evidence on the association between dietary factors and colorectal cancer (CRC) risk in Asia. This review was conducted based on Arksey and O'Malley methodological framework. Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) flow diagram was used to record the review process. For the purpose of searching for articles, three electronic databases namely PubMed, EBSCOHost and ScienceDirect were employed. The inclusion criteria for articles selection were articles with association analysis between diet and CRC risk among Asians, had adults as participants, articles were written in English, open-accessed and published between years 2009 and 2021. Thus, 35 out of 369 screened articles were eventually included in this review which covered 28 case-control studies, six prospective cohort studies and one randomised clinical trial. Foods such as meats, alcohol and westernised diet have been shown to be associated with increase of CRC risk while fruits, vegetables and traditional meals decreased the risk of CRC. Only a few interventional and dietary patterns studies were identified. Specific single foods and nutrients and dietary patterns have been found to increase the risk but also protected the Asian population against CRC. The findings of this review will guide health professionals, researchers and policy makers to conduct a suitable study design and topic for future research.
  16. Nasser NS, Loh JL, Rashid AA, Sharifat H, Ahmad U, Ibrahim B, et al.
    Med J Malaysia, 2020 07;75(4):356-362.
    PMID: 32723994
    OBJECTIVE: Problematic smartphone use (PSU) is the development of pathological dependence at the expense of performing activities of daily living, thus having negative health and psychological impact on the users. Previous PSU studies focused on medical students and little is known regarding its effect on students undergoing other courses. The objective of this study is to identify the pattern of smartphone usage and determine the psychological factors affecting PSU among undergraduate students in Malaysia and compare the pattern among students from different fields of study.

    METHOD: A prospective cross-sectional study was conducted using the validated Smartphone Addiction Scale-Malay version (SAS-M) questionnaire. One-way ANOVA was used to determine the correlation between the PSU among the students categorised by their ethnicity, hand dominance and by their field of study. MLR analysis was applied to predict PSU based on socio-demographic data, usage patterns, psychological factors and fields of study.

    RESULTS: A total of 1060 students completed the questionnaire. Most students had some degree of problematic usage of the smartphone. Students used smartphones predominantly to access SNAs, namely Instagram. Longer duration on the smartphone per day, younger age at first using a smartphone and underlying depression carried higher risk of developing PSU, whereas the field of study (science vs. humanities based) did not contribute to an increased risk of developing PSU.

    CONCLUSION: Findings from this study can help better inform university administrators about at- risk groups of undergraduate students who may benefit from targeted intervention designed to reduce their addictive behaviour patterns.

  17. Latif AA, Lee KW, Phang K, Rashid AA, Chan NN, Peh SC, et al.
    Tzu Chi Med J, 2022;34(4):473-484.
    PMID: 36578649 DOI: 10.4103/tcmj.tcmj_212_21
    OBJECTIVES: This systematic review aims to identify influencing factors of medication adherence behavior in patients with end-stage renal disease (ESRD), with a special interest in patient-related factors based on the World Health Organization adherence model.

    MATERIALS AND METHODS: Primary electronic databases comprising PubMed, Scopus, Web of Science, Embase and Cochrane Library, as well as ProQuest (Health and Medical), ProQuest (Psychology), and EBSCOHost (APA PsychARTICLES) were used to search for literature on patient-related factors in medication adherence, from inception till August 31, 2021.

    RESULTS: 479 articles were identified and six articles meeting eligibility criteria were reviewed and remained in this systematic review. The present review found that despite different tools being used to measure ESRD's perception of medication's necessity and beliefs, there was a profound association between perception and beliefs with medication adherence behavior. There is a positive relationship between knowledge, belief, educational level, ethnicity, female, and medication adherence behavior. Mixed finding was reported between perception, age, and medication adherence behavior. However, there were no studies on patients' attitudes and medication adherence behavior as suggested in the WHO adherence model.

    CONCLUSION: Only a limited number of patient-related factors were available for evaluation in the current systematic review. Additional research is needed to advance the understanding of medication adherence behavior affected by patient-related factors on the medication and illness. However, the findings must be taken with caution because of the limited studies included in this review.

  18. Abd Rashid AA, Ashari LS, Shafiee NH, Raja Ali RA, Yeong Yeh L, Shahril MR, et al.
    BMC Public Health, 2023 Jul 19;23(1):1386.
    PMID: 37468880 DOI: 10.1186/s12889-023-16283-6
    BACKGROUND: Studies on the relationship between diet and colorectal cancer (CRC) risk using single food or nutrient approach are widely conducted as opposed to dietary pattern approach. Therefore, this study aimed to determine the major dietary patterns and their association with CRC risk among Malaysians.

    METHODS: Patients aged between 18 and 80 years old from two teaching hospitals in Peninsular Malaysia were recruited through purposive sampling. Socio-demographic information and anthropometry data were assessed before the colonoscopy procedure, and dietary intake was also recorded using a validated semi-quantitative food frequency questionnaire (FFQ). Cases were those patients having histopathologically proven CRC, while controls were those without.

    RESULTS: Four major dietary patterns were identified: the allergenic diet, plant-based diet, processed diet, and energy-dense diet pattern. After adjusting for potential covariates, the processed diet pattern was consistently associated with CRC (OR = 3.45; 95% CI = 1.25-9.52; P = 0.017) while the plant-based diet, energy-dense diet, and allergenic diet were not associated with CRC risk.

    CONCLUSIONS: The processed diet pattern attributed to a diet high in confectionaries and fast foods was associated with an increased risk of CRC in the Malaysian population. In order to give prevention measures through lifestyle change, more research could be done on the effect of food patterns on faecal microbiota associated with CRC.

  19. Rashid AA, Devaraj NK, Mohd Yusof H, Mustapha F, Wong SV, Ismail AF, et al.
    BMJ Open, 2020 Jul 02;10(7):e037653.
    PMID: 32616493 DOI: 10.1136/bmjopen-2020-037653
    INTRODUCTION: Medical doctors are often subjected to long working hours with minimal rest in between the shifts. This has led to many fatal and non-fatal road crash involvement (RCI). This study aims to determine the prevalence and predictors of RCI among medical doctors in Malaysia.

    METHODS AND ANALYSIS: This is a cross-sectional study among 375 Malaysian medical doctors who met the inclusion criteria. A predetermined self-administered questionnaires will be used to collect information regarding the sociodemographic, health status, workplace information, work commuting information, driving behaviour, history of RCI, fatigue, sleep quality, mental health status and work engagement. The questionnaires consist of the following instruments: (1) sociodemographic, health status, workplace information, work commuting information, driving behaviour and history of RCI; (2) Checklist of Individual Strength Questionnaire; (3) Pittsburgh Sleep Quality Index; (4) 21-item Depression Anxiety and Stress Scale; and (5) Utrecht's Work Engagement Scale. The data will be analysed using SPSS program V.24. Descriptive and inferential statistics will be used to determine the prevalence and predictors of RCI.

    ETHICS AND DISSEMINATION: This study protocol has received ethics approval from the Medical Research and Ethics Committee (MREC), Ministry of Health Malaysia (NMRR-18-3983-40609) and the Ethics Committee for Research Involving Human Subject, University Putra Malaysia (JKEUPM). Online written informed consent will be obtained from each study participant by the researchers. Results of the study will be disseminated through relevant journals and conferences.

    TRIAL REGISTRATION NUMBER: NCT04243291.

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