Displaying publications 1 - 20 of 422 in total

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  1. Nor Azmaniza A, Shamsuddin K, Aazami S
    MyJurnal
    There is a growing interest in research on satisfaction with healthcare provider (HCP) and HCP- patient communication as a measure of healthcare quality of HCP’s communication competency. However, many communication assessments were not comprehensive measures and are not entirely accurate in measuring what is supposed to be measured. This study aimed at assessing the validity and reliability of a newly developed HCP-PC instrument in a Malaysian primary care setting. The HCP-PC instrument was developed using items adapted from existing instruments as well as self-developed items. A pilot study involving 277 clients of an outpatient clinic was conducted in HKL using the proposed instrument which was distributed immediately after face to face consultation. The content validity and Cronbach alpha reliability were assessed. Factor analysis constructed 3 components, exchanging information (EI), socioemotional behaviour (SB) and communication style (CS). All items loaded on the corresponding component with factor loading ≥0.6, suggesting that all items in the respective component are measuring the same direction. PCA of the final 30 items explain 61.98% of the total variance with 6.66%, 47.18% and 8.13% explained by EI, SB and CS respectively. Component-based reliability show strong internal consistency with Cronbach alpha, αEI= 0.92, αSB= 0.96 and αCS= 0.70. The pilot study supported the instrument validity and reliability after initial tests. However, further study needs to be done to confirm its construct validity to help establish a valid and reliable HCP-PC instrument for measuring patient satisfaction with HCP-PC that can be used in primary care setting.

    Study site: outpatient clinic was conducted in HKL
    Matched MeSH terms: Pilot Projects
  2. Rajandram RK, Syed Omar SN, Rashdi MF, Abdul Jabar MN
    Dent Traumatol, 2014 Apr;30(2):128-32.
    PMID: 23782407 DOI: 10.1111/edt.12052
    Maxillofacial injuries comprising hard tissue as well as soft tissue injuries can be associated with traumatic brain injuries due to the impact of forces transmitted through the head and neck. To date, the role of maxillofacial injury on brain injury has not been properly documented with some saying it has a protective function on the brain while others opposing this idea.
    Matched MeSH terms: Pilot Projects
  3. Nur Liyana I., Sharanjeet-Kaur, Saadah M.A., Mahadir A., Abdul Mutalib O.
    MyJurnal
    This study aimed to develop a questionnaire in Malay language for the identification of risk factors for myopia among primary school children aged 10 to 12 years old in Malaysia. Materials and Methods: The study commenced in October 2012 till Julai 2013 in two main phases. The first phase was a pilot study for the construction of questionnaire items by literature review and discussion with the experts. A total of 103 parents of primary school children were randomly selected to test the comprehensibility of the preliminary questionnaire. The second phase was the actual study which involved parents of 353 primary school children , 132 were parents whose children were myopes and 221 parents whose children were nonmyopes. Results: Discussions with experts in human vision science identified 5 main domains and 71 items for the preliminary questionnaire. A total of 55 items were retained for the actual study phase in view of statistically good correlation (r = 0.4 and above). Predictive validity by chi-square test allowed 28 items to be retained because of significant association with myopia (p
    Matched MeSH terms: Pilot Projects
  4. Tan PP, Mohamed Fauzi, H., Chang CT, Ahmad NH, Bahar B, Mangantig E, et al.
    MyJurnal
    ABSTRACTS FOR INTERNATIONAL HEALTH AND MEDICAL SCIENCES CONFERENCE 2019 (IHMSC 2019)
    Held at Taylor’s University Lakeside Campus, Subang Jaya, Selangor, Malaysia, 8-9th March, 2019
    Introduction: Unsafe blood products cause transfusion-transmissible infections among blood receivers. The knowledge and perception of blood donors is important as it is associated with their donation behaviour and hence the safety of blood products. There was no previous study that assessed the knowledge and perception on blood safety issues among blood donors to date. The objective of this study was to assess the knowledge and perception of blood
    donors on blood safety issues.
    Methods: This was a pilot study conducted to pilot test the self-developed questionnaire by the researchers. The questionnaire was available in the Malay language. One-hundred-thirty donors at the National Blood Centre were recruited to complete the self-administered questionnaire. Health sciences professionals, medical students and non-Malaysians were excluded in this study.
    Results: A total of 130 donors comprising of 70 males (53.8%) and 60 females (46.2%) responded. The mean age of the respondents is 32.48±8.86 years. Most of the respondents were Malay (55.4%), single (49.2%), working in private sector (46.9%) and regular donor (68.5%). More than half of the respondents did not know that dengue, Zika and mad-cow disease can be contracted through blood transfusion. Ten percent of the respondents answered that bisexual people are eligible to donate blood. 40.7% of the donors agreed to check their HIV status through blood donation. Majority of the donors (60.7%) agreed that the donors’ blood is safe if the screening test is negative. Whereas, 33.9% of the donors disagreed that they shall be responsible if their blood causes infection.
    Conclusion: Several knowledge gaps and inappropriate perception among the respondents were identified and these might affect the safety of the blood products. Targeted measures should be taken to rectify donors’ knowledge and perception in order to minimise inappropriate blood donor behaviours and reduce unsafe blood products.
    Matched MeSH terms: Pilot Projects
  5. Hassan NB, Ismail HC, Naing L, Conroy RM, Abdul Rahman AR
    Br J Clin Pharmacol, 2010 Oct;70(4):500-13.
    PMID: 20840442 DOI: 10.1111/j.1365-2125.2009.03597.x
    The aims were to develop and validate a new Prescription Quality Index (PQI) for the measurement of prescription quality in chronic diseases.
    Matched MeSH terms: Pilot Projects
  6. Jaafar N, Abdul Razak I
    J Pedod, 1990;14(3):147-9.
    PMID: 2081132
    Diet and sugar eating habits, in particular sweet preference levels, are gradually nurtured over time by culturally accepted dietary norms. The dietary habits of Malaysia's three main ethnic groups are distinctively different from each other and expectedly, many studies have discovered significant ethnic variations in caries experience. In order to guide further research work into the causes of these variations, this pilot study was designed to establish whether ethnic variations exist in sweet preference levels. This study found that although the difference in sweet preference between boys and girls in this sample was not statistically significant, the ethnic variation was statistically significant. The implications of this study and suggestions for further research in this field are discussed.
    Matched MeSH terms: Pilot Projects
  7. Jaafar N, Abdul Razak I
    Community Dent Oral Epidemiol, 1988 Apr;16(2):75-8.
    PMID: 3162860
    Different groups of people will view and use modern dental services differently. This is determined by their traditional beliefs and cultural background. The aim of this study is to identify variations in utilization among adults in the three major ethnic groups in Malaysia. Dental records of 500 adults attending the University dental center were randomly selected and analyzed by sex and ethnic group. Results from this pilot study clearly indicate that different ethnic groups tend to use certain types of services more than others. Similarly, there is evidence of variation in the type of dental service preferred between males and females. The implications of these findings for dental health educators, program planners and further research is emphasized in order to promote a more positive pattern of utilization among the various ethnic groups.
    Matched MeSH terms: Pilot Projects
  8. Goh HT, Chan HY, Abdul-Latif L
    J Neurol Phys Ther, 2015 Jan;39(1):15-22.
    PMID: 25427033 DOI: 10.1097/NPT.0000000000000064
    Noninvasive brain stimulation, including repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS), have gained popularity in the stroke rehabilitation literature. Little is known about the time course and duration of effects of noninvasive brain stimulation on corticospinal excitability in individuals with stroke. We examined the aftereffects of a single session of high-frequency rTMS (5 Hz) and anodal tDCS on corticospinal excitability in the same sample of participants with chronic stroke.
    Matched MeSH terms: Pilot Projects
  9. Poh AH, Moghavvemi M, Shafiei MM, Leong CS, Lau YL, Mahamd Adikan FR, et al.
    PLoS One, 2017;12(6):e0178766.
    PMID: 28582398 DOI: 10.1371/journal.pone.0178766
    There are many products claiming to be an electronic solution towards repelling mosquitoes. Several reviews were published in debunking these claims. However, there is a lack of a systematic study on effects of electromagnetic (EM) or more specifically, radio frequency (RF) waves against mosquitoes due to the conclusions made in those years. Therefore, we attempt to establish a fundamental study on female Aedes Aegypti (Linnaeus) mosquitoes by quantifying the collective behavior of the mosquitoes against a continuous stream of low-powered RF signals via a broadband horn antenna using image processing methods. By examining the average lateral and vertical positions of the mosquitoes versus frequency and time, the data shows negligible consistency in the reactions of the mosquitoes toward the different frequencies ranging from 10 to 20,000.00 MHz, with a step of 10 MHz. This was done by examining 33 hours of spatiotemporal data, which was divided into three sessions. All three sessions showed totally different convolutions in the positions in arbitrary units based on the raster scan of the image processing output. Several frequencies apparently showed up to 0.2-70% shift in both lateral and vertical components along the spectrum, without repeatability for all three sessions. This study contributes to the following: A pilot study for establishing the collective effects of RF against mosquitoes, open-source use, and finally a low-cost and easily adaptable platform for the study of EM effects against any insects.
    Matched MeSH terms: Pilot Projects
  10. Mukari SZ, Tan KY, Abdullah A
    Int J Pediatr Otorhinolaryngol, 2006 May;70(5):843-51.
    PMID: 16246430
    This paper reports the performance of a newly implemented hospital-based universal newborn hearing screening programme and the challenges to the effective implementation.
    Matched MeSH terms: Pilot Projects
  11. Qazi A, Raj RG, Tahir M, Waheed M, Waheed M, Khan SU, et al.
    ScientificWorldJournal, 2014;2014:872929.
    PMID: 24711739 DOI: 10.1155/2014/872929
    Existing opinion mining studies have focused on and explored only two types of reviews, that is, regular and comparative. There is a visible gap in determining the useful review types from customers and designers perspective. Based on Technology Acceptance Model (TAM) and statistical measures we examine users' perception about different review types and its effects in terms of behavioral intention towards using online review system. By using sample of users (N = 400) and designers (N = 106), current research work studies three review types, A (regular), B (comparative), and C (suggestive), which are related to perceived usefulness, perceived ease of use, and behavioral intention. The study reveals that positive perception of the use of suggestive reviews improves users' decision making in business intelligence. The results also depict that type C (suggestive reviews) could be considered a new useful review type in addition to other types, A and B.
    Matched MeSH terms: Pilot Projects
  12. Mohd Safee MK, Abu Osman NA
    Occup Ther Int, 2021;2021:4357473.
    PMID: 34707468 DOI: 10.1155/2021/4357473
    Muscle fatigue is a decline in muscle maximum force during contraction and can influence the fall risk among people. This study is aimed at identifying the effect of fatigue on prospective fall risk in transfemoral amputees (TFA). Fourteen subjects were involved in this study with TFA (34.7 ± 8.1 yrs, n = 7) and normal subjects (31.1 ± 7.4 yrs, n = 7). Fatigue of lower limb muscles was induced with the fatigue protocol. Subjects were tested prefatigue and postfatigue using the standardized fall risk assessment. All results were calculated and compared between pre- and postfatigue to identify fatigue's effect on both groups of subjects. The results showed that the fall risk increased significantly during pre- and postfatigue for TFA (p = 0.018), while there were no significant differences in normal subjects (p = 0.149). Meanwhile, the fall risk between TFA and normal subjects for prefatigue (p = 0.082) and postfatigue (p = 0.084) also showed no significant differences. The percentage (%) of increased fall risk for TFA was 19.2% compared to normal subjects only 16.7%. However, 61.4% increased of % fall risk in TFA after fatigue by using the baseline of the normal subject as the normalized % of fall risk. The increasing fall risks for TFA after fatigue are three times higher than the potential fall risk in normal subjects. The result indicates that they need to perform more precautions while prolonging lower limb activities. These results showed the implications of fatigue that can increase the fall risk due to muscle fatigue from repetitive and prolonged activities. Therefore, rehabilitation programs can be done very safely and precisely so that therapists can pursue fitness without aggravating existing injuries.
    Matched MeSH terms: Pilot Projects
  13. Ta GC, Mokhtar MB, Mohd Mokhtar HA, Ismail AB, Abu Yazid MF
    Ind Health, 2010;48(6):835-44.
    PMID: 20616463
    Chemical classification and labelling systems may be roughly similar from one country to another but there are significant differences too. In order to harmonize various chemical classification systems and ultimately provide consistent chemical hazard communication tools worldwide, the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) was endorsed by the United Nations Economic and Social Council (ECOSOC). Several countries, including Japan, Taiwan, Korea and Malaysia, are now in the process of implementing GHS. It is essential to ascertain the comprehensibility of chemical hazard communication tools that are described in the GHS documents, namely the chemical labels and Safety Data Sheets (SDS). Comprehensibility Testing (CT) was carried out with a mixed group of industrial workers in Malaysia (n=150) and factors that influence the comprehensibility were analysed using one-way ANOVA. The ability of the respondents to retrieve information from the SDS was also tested in this study. The findings show that almost all the GHS pictograms meet the ISO comprehension criteria and it is concluded that the underlying core elements that enhance comprehension of GHS pictograms and which are also essential in developing competent persons in the use of SDS are training and education.
    Matched MeSH terms: Pilot Projects
  14. Nur Syafiqah Abdul Malik, Adekunle Qudus Adeleke
    MyJurnal
    This paper assessed the significant relationship between organizational culture and
    material risk among Kuantan Malaysian construction industries. Survey was
    conducted among 10 registered G7 contractors operating in Kuantan construction
    industry. Proportionate stratified random sampling was used out of which 10
    questionnaires were distributed for pilot study. Methodologically, this research is
    perhaps the first to assess the relationship between organizational culture and
    material risk among Malaysian construction industries with five point Likert scale
    categories of material risk from previous studies. Statistical analysis affirmed a
    significant positive relationship between organizational culture and material risk
    among Malaysian construction industries through Statistical Package for Social
    Sciences (SPSS).
    Matched MeSH terms: Pilot Projects
  15. Zainab K, Adlina S
    Med J Malaysia, 2004 Aug;59(3):395-401.
    PMID: 15727387 MyJurnal
    A comparative pilot study was conducted to determine the difference in the reduction of total serum bilirubin in a group of infants who had phototherapy at home compared to an in-patient group on hospital phototherapy. Eighteen infants with unconjugated hyperbilirubinaemia who fitted the selection criteria were put under the mobile home unit (Bluelite Portable Light) placed in the home. A control group of 18 infants with the same matching characteristics had intense phototherapy in the hospital using a unit with top and bottom light sources. The infants were matched for race, starting total serum bilirubin level, birth weight (up to 250 grams) and age of baby at initiation of phototherapy (up to one-day difference). It was observed that the mean daily decrease in serum bilirubin concentration was significantly more in the home group as compared to the hospital group (t=2.95, df=17, P<0.05). The mean duration of treatment was significantly less for the home group as compared to the hospital group (t=2.84, df=17, P<0.05). None of the infants who had home phototherapy were re-hospitalized. Phototherapy related complications were mild and comparable in both groups. The result suggests that home phototherapy is safe and effective in bringing down the concentration of serum bilirubin for term babies with uncomplicated hyperbilirubinaemia.
    Matched MeSH terms: Pilot Projects
  16. C Thambiah S, Meor Anuar Shuhaili MFR, Chew BH, Samsudin IN, Abdul Rahman H, Stanslas J, et al.
    Biomarkers, 2019 Nov;24(7):659-665.
    PMID: 31342800 DOI: 10.1080/1354750X.2019.1648554
    Introduction: Statin, the first-line treatment for dyslipidaemia, may have suboptimal adherence due to its associated muscle adverse events. These data, however, remain limited. Aim: To determine the association of serum creatine kinase (CK) and SLCO1B1 rs4363657 polymorphism with statin-associated muscle adverse events (SAMAE) among dyslipidaemia participants.
    Methods: This was a prospective cohort study at government health clinics involving newly diagnosed adults with dyslipidaemia. SAMAE were recorded based on the patient's complaint after a month on statin. CK was taken at baseline and follow-up. Genetic profiling was performed for SLCO1B1 rs4363657 polymorphism.
    Results: Among 118 participants, majority were Malay (72%) males (61%) with a mean age of 49 ± 12.2 years old and prescribed lovastatin (61.9). There was a significant association between statin types (lovastatin and simvastatin) and SAMAE (p = 0.0327); no significant association noted between CK and SAMAE (p = 0.5637). The SLCO1B1 rs4363657 polymorphism was significantly associated SAMAE (p pilot study of a multiethnic Malaysian population, the incidence of SAMAE was 18.6%. SAMAE were significantly higher in subjects on lovastatin compared to simvastatin. SLCO1B1 rs4363657 polymorphism was a significant risk factor for SAMAE.
    Matched MeSH terms: Pilot Projects
  17. Akinbile CO, Yusoff MS, Ahmad Zuki AZ
    Waste Manag, 2012 Jul;32(7):1387-93.
    PMID: 22456086 DOI: 10.1016/j.wasman.2012.03.002
    Performance evaluation of pilot scale sub-surface constructed wetlands was carried out in treating leachate from Pulau Burung Sanitary Landfill (PBSL). The constructed wetland was planted with Cyperus haspan with sand and gravel used as substrate media. The experiment was operated for three weeks retention time and during the experimentation, the influent and effluent samples were tested for its pH, turbidity, color, total suspended solid (TSS), chemical oxygen demand (COD), biochemical oxygen demand (BOD(5)), ammonia nitrogen (NH(3)-N), Total phosphorus (TP), total nitrogen (TN) and also for heavy metals such as iron (Fe), magnesium (Mg), manganese (Mn) and zinc (Zn) concentrations. The results showed that the constructed wetlands with C. haspan were capable of removing 7.2-12.4% of pH, 39.3-86.6% of turbidity, 63.5-86.6% of color, 59.7-98.8% of TSS, 39.2-91.8% of COD, 60.8-78.7% of BOD(5), 29.8-53.8% of NH(3)-N, 59.8-99.7% of TP, 33.8-67.0% of TN, 34.9-59.0% of Fe, 29.0-75.0% of Mg, 51.2-70.5% of Mn, and 75.9-89.4% of Zn. The significance of removal was manifested in the quality of the effluent obtained at the end of the study. High removal efficiencies in the study proved that leachate could be treated effectively using subsurface constructed wetlands with C. haspan plant.
    Matched MeSH terms: Pilot Projects
  18. Mori D, Khanam W, Sheikh RA, Tabib SMSB, Ikebe E, Hossain MM, et al.
    Sci Rep, 2017 Nov 23;7(1):16181.
    PMID: 29170534 DOI: 10.1038/s41598-017-16474-3
    Encephalitis causes significant global morbidity and mortality. A large number of viruses cause encephalitis, and their geographic and temporal distributions vary. In many encephalitis cases, the virus cannot be detected, even after extensive testing. This is one challenge in management of the encephalitis patient. Since cytokines are pivotal in any form of inflammation and vary according to the nature of the inflammation, we hypothesized cytokine levels would allow us to discriminate between encephalitis caused by viruses and other aetiologies. This pilot study was conducted in a tertiary care hospital in Dhaka, Bangladesh. Viral detection was performed by polymerase chain reaction using patient cerebrospinal fluid. Acute phase reactants and cytokines were detected in patient serum. Of the 29 biomarkers assessed using the Wilcoxon rank-sum test, only vascular endothelial growth factor (VEGF) was significantly higher (P = 0.0015) in viral-positive compared with virus-negative encephalitis patients. The area under the curve (AUC) for VEGF was 0.82 (95% confidence interval: 0.66-0.98). Serum VEGF may discriminate between virus-positive and virus-negative encephalitis. Further study will be needed to confirm these findings.
    Matched MeSH terms: Pilot Projects
  19. Al Aradi IK
    Dermatol Surg, 2006 Oct;32(10):1244-50.
    PMID: 17034373
    Management of periorbital syringomas is problematic and avoided by many inexperienced physicians. The medical literature presently prefers CO(2) laser resurfacing to many other modalities, but the subject of electrosurgery has not been well explored.
    Matched MeSH terms: Pilot Projects
  20. Ibrahim IR, Ibrahim MI, Al-Haddad MS
    Int J Clin Pharm, 2012 Oct;34(5):728-32.
    PMID: 22744843 DOI: 10.1007/s11096-012-9667-6
    BACKGROUND: Beyond the direct pharmacological effect of medicines, preferences and perceptions toward a particular oral solid dosage form (OSDF) play a crucial role in recovery and may reduce adherence to the prescribed treatment.

    OBJECTIVES: This study conducted to investigate the most preferred OSDF and the degree to which swallowing solid medication is an issue, to assess perceptions of the therapeutic benefits of the OSDF, and to find predictors of the most preferred OSDF.

    METHOD: A cross-sectional study, through convenience sample method, was conducted to survey consumers visiting community pharmacies in Baghdad, Iraq. Data was collected by self-administered and pre-piloted questionnaires, and analyzed using Statistical Package for Social Science. Multiple logistic regression analysis and Chi-square tests were used at alpha level = 0.05.

    RESULTS: A total of 1,000 questionnaire were included in the analysis. Of all respondents, 52.9 % preferred capsule among other OSDF and this preference varied significantly with a number of socio-demographic factors. Ease of swallowing solid medication was the main issue which resulted in preferences for a particular form. A negative perception of the therapeutic benefits of the OSDF was found among 89.1 % of the consumers. Multiple logistic regression analysis indicated that gender, ease of swallowing, and perceptions of the therapeutic benefits of the OSDF were significant predictors of capsule preferences.

    CONCLUSIONS: Given the fact that consumers are the end users of medicines and their preferences may influence response to the treatment, efforts are worthwhile by the prescribers and medicines' manufactures to understand consumers' preferences of a particular dosage form in order to achieve successful therapy outcomes.

    Matched MeSH terms: Pilot Projects
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