Displaying publications 1 - 20 of 178 in total

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  1. ldanerina, M.S., Aniza, I., Jamsiah, M., Mohd. Hasni, J., Idayu, B.
    MyJurnal
    Diabetes mellitus is the most common endocrine defect among children. Good diabetes management is important to give better health for both the children and the whole family. The goal of this study was to identify the level of mother involvement in children type·1 Diabetes Mellitus management, to identify factors related with mother involvement and to determine the relationships between mother
    involvement and glycemic control. A cross·sectional study was carried out with 92 respondents selected by universal sampling from mothers who had diabetic children aged 5-15 years old and from medical visit appointment at University Kebangsaan Malaysia Medical Centre (UKMMC) and Putrajaya Hospital (HP1). Data was obtained through medical record and self reporting questionnaire. The study shown that 58.6% mothers had high involvement and 41.4% mothers had low involvement. Mothers' education level had a significant (p=0.0Z) relationship with a level of mother involvement. Most mothers gave high involvement in diet management (64.1%) and blood glucose monitoring (52. 7%), however most mothers gave low involvement in exercise management (63.0%) and insulin injection (60.9%). Mothers involvement in four management tasks were not statistically significant (p>0,05) with glycemic control. Mothers involvement in children diabetic management was high. There was high mother involvement in children's insulin injection and dietary intake and low mother involvement in children`s blood glucose monitoring and exercise, This study abo showed that there was no significant relationship between level of mother involvement and glycemic control.
    Matched MeSH terms: Medical Records
  2. Zain JM, Fauzi AR
    PMID: 18003297
    This paper will study and evaluate watermarking technique by Zain and Fauzi [1]. Recommendations will then be made to enhance the technique especially in the aspect of recovery or reconstruction rate for medical images. A proposal will also be made for a better distribution of watermark to minimize the distortion of the Region of Interest (ROI). The final proposal will enhance AW-TDR in three aspects; firstly the image quality in the ROI will be improved as the maximum change is only 2 bits in every 4 pixels, or embedding rate of 0.5 bits/pixel. Secondly the recovery rate will also be better since the recovery bits are located outside the region of interest. The disadvantage in this is that, only manipulation done in the ROI will be detected. Thirdly the quality of the reconstructed image will be enhanced since the average of 2 x 2 pixels would be used to reconstruct the tampered image.
    Matched MeSH terms: Medical Records Systems, Computerized*
  3. Zain JM, Fauzi AM, Aziz AA
    Conf Proc IEEE Eng Med Biol Soc, 2007 10 20;2006:5459-62.
    PMID: 17946306
    Digital watermarking medical images provides security to the images. The purpose of this study was to see whether digitally watermarked images changed clinical diagnoses when assessed by radiologists. We embedded 256 bits watermark to various medical images in the region of non-interest (RONI) and 480K bits in both region of interest (ROI) and RONI. Our results showed that watermarking medical images did not alter clinical diagnoses. In addition, there was no difference in image quality when visually assessed by the medical radiologists. We therefore concluded that digital watermarking medical images were safe in terms of preserving image quality for clinical purposes.
    Matched MeSH terms: Medical Records Systems, Computerized/instrumentation*
  4. Zaidan BB, Haiqi A, Zaidan AA, Abdulnabi M, Kiah ML, Muzamel H
    J Med Syst, 2015 May;39(5):51.
    PMID: 25732083 DOI: 10.1007/s10916-015-0235-1
    This study focuses on the situation of health information exchange (HIE) in the context of a nationwide network. It aims to create a security framework that can be implemented to ensure the safe transmission of health information across the boundaries of care providers in Malaysia and other countries. First, a critique of the major elements of nationwide health information networks is presented from the perspective of security, along with such topics as the importance of HIE, issues, and main approaches. Second, a systematic evaluation is conducted on the security solutions that can be utilized in the proposed nationwide network. Finally, a secure framework for health information transmission is proposed within a central cloud-based model, which is compatible with the Malaysian telehealth strategy. The outcome of this analysis indicates that a complete security framework for a global structure of HIE is yet to be defined and implemented. Our proposed framework represents such an endeavor and suggests specific techniques to achieve this goal.
    Matched MeSH terms: Medical Records Systems, Computerized/organization & administration*
  5. Zaidan AA, Zaidan BB, Al-Haiqi A, Kiah ML, Hussain M, Abdulnabi M
    J Biomed Inform, 2015 Feb;53:390-404.
    PMID: 25483886 DOI: 10.1016/j.jbi.2014.11.012
    Evaluating and selecting software packages that meet the requirements of an organization are difficult aspects of software engineering process. Selecting the wrong open-source EMR software package can be costly and may adversely affect business processes and functioning of the organization. This study aims to evaluate and select open-source EMR software packages based on multi-criteria decision-making. A hands-on study was performed and a set of open-source EMR software packages were implemented locally on separate virtual machines to examine the systems more closely. Several measures as evaluation basis were specified, and the systems were selected based a set of metric outcomes using Integrated Analytic Hierarchy Process (AHP) and TOPSIS. The experimental results showed that GNUmed and OpenEMR software can provide better basis on ranking score records than other open-source EMR software packages.
    Matched MeSH terms: Medical Records
  6. Zafirah SA, Nur AM, Puteh SEW, Aljunid SM
    BMC Health Serv Res, 2018 01 25;18(1):38.
    PMID: 29370785 DOI: 10.1186/s12913-018-2843-1
    BACKGROUND: The accuracy of clinical coding is crucial in the assignment of Diagnosis Related Groups (DRGs) codes, especially if the hospital is using Casemix System as a tool for resource allocations and efficiency monitoring. The aim of this study was to estimate the potential loss of income due to an error in clinical coding during the implementation of the Malaysia Diagnosis Related Group (MY-DRG®) Casemix System in a teaching hospital in Malaysia.

    METHODS: Four hundred and sixty-four (464) coded medical records were selected, re-examined and re-coded by an independent senior coder (ISC). This ISC re-examined and re-coded the error code that was originally entered by the hospital coders. The pre- and post-coding results were compared, and if there was any disagreement, the codes by the ISC were considered the accurate codes. The cases were then re-grouped using a MY-DRG® grouper to assess and compare the changes in the DRG assignment and the hospital tariff assignment. The outcomes were then verified by a casemix expert.

    RESULTS: Coding errors were found in 89.4% (415/424) of the selected patient medical records. Coding errors in secondary diagnoses were the highest, at 81.3% (377/464), followed by secondary procedures at 58.2% (270/464), principal procedures of 50.9% (236/464) and primary diagnoses at 49.8% (231/464), respectively. The coding errors resulted in the assignment of different MY-DRG® codes in 74.0% (307/415) of the cases. From this result, 52.1% (160/307) of the cases had a lower assigned hospital tariff. In total, the potential loss of income due to changes in the assignment of the MY-DRG® code was RM654,303.91.

    CONCLUSIONS: The quality of coding is a crucial aspect in implementing casemix systems. Intensive re-training and the close monitoring of coder performance in the hospital should be performed to prevent the potential loss of hospital income.
    Matched MeSH terms: Medical Records
  7. Yusof MN, Ahmad-Alwi AA
    Malays Orthop J, 2019 Mar;13(1):25-29.
    PMID: 31001380 DOI: 10.5704/MOJ.1903.004
    Introduction: Large wounds in the leg require combination of local flaps or free flap for wound coverage. Gastrocnemius musculocutaneous flap (GMCF) allows a large wound to be covered by a single local flap. However, the conventional GMCF is often associated with donor site morbidity where the exposed soleus raphe causes poor uptake of the skin graft. Islanding the skin on the muscles allows the donor site to be closed primarily, thus avoiding the donor site morbidity. Materials and Methods: Medical records of twelve patients who underwent islanded GMCF surgery from 2004 till 2018 were reviewed retrospectively. Results: The mean age was 31 years old. Eight cases were with open fracture of the tibia, two degloving injury exposing the patella, one open fracture of patella and necrotising soft tissue infection. The wound size ranged from 12cm2 to 120cm2. All flaps survived. Three patients required skin grafting at the donor site while in the rest the donor sites were able to be closed primarily. Four patients developed deep infection, one healed after vacuum dressing, one after bone transport and one after split thickness skin graft. One patient ended up with below knee amputation after developing chronic osteomyelitis of the tibia. Conclusion: Islanded gastrocnemius musculocutaneous flap is an effective simple alternative for coverage of large soft tissue defects from the knee to half of the leg distally with minimal donor site morbidity. Aggressive debridement of unhealthy tissue is necessary to prevent infection following wound coverage with this flap.
    Matched MeSH terms: Medical Records
  8. Yugavathy N, Huri HZ, Kun LS, Bin Abdul Gafor AH, Geot WM, Bavanandan S, et al.
    Biomark Med, 2020 08;14(12):1099-1108.
    PMID: 32969247 DOI: 10.2217/bmm-2020-0205
    Aim: To determine the clinical and genetic markers associated with erythropoietin deficiency anemia in predialysis individuals. Materials & methods: Patients were categorized into cases and control group. Demographic characteristics and clinical parameters were obtained from medical record review and serum EPO and ferritin were obtained with ELISA. HIF-1α (rs2057482), IL-1β (rs1143627) and EPO (rs1617640) gene polymorphism were genotyped. Results: Female gender, glomerular filtration rate, treatment with hematinics, anticoagulant and diuretic were strong predictors of EPO-deficient anemia in predialysis chronic kidney disease patients. Genetic polymorphism in the HIF-1α recessive model was associated with non-EPO-deficiency, followed by EPO recessive allele associated with low-serum erythropoietin and IL-1β recessive model with low hemoglobin level. Conclusion: EPO-deficiency anemia can be diagnosed more conveniently in the presence of biomarkers.
    Matched MeSH terms: Medical Records
  9. Yuce A, Dedeoglu SS, Imren Y, Yerli M, Gurbuz H
    Malays Orthop J, 2020 Nov;14(3):90-97.
    PMID: 33403067 DOI: 10.5704/MOJ.2011.014
    Introduction: The selection of the stage where fibular plate was performed in two-stage surgery of the intra-articular distal tibiofibular fractures with soft tissue injury is still controversial. The aim of the study was to compare the complications, radiological and functional outcomes between the patients who had fibular plate at initial or second phase during surgical management of such fractures.

    Materials and Methods: In this study, medical records of 47 patients who underwent a two-stage surgical procedure for intra-articular distal tibia fractures accompanying soft tissue injury were retrospectively examined. Delta frame was applied in all cases within 24 hours following admission to the emergency department in accordance with AO principles. Those cases where fibular plate was applied during the initial stage and the second stage were classified as Group 1 and Group 2 in order to compare recorded data between the two groups.

    Results: According to the results of the study, there were 25 cases in Group 1 and 22 cases in Group 2 in which fibular plate was applied at the first stage and the second stage, respectively. The mean follow-up was found as 27.7±7.0 months in Group 1 and 28.2±6.2 months in Group 2 (p=0.778). No difference was found between the two groups in terms of the age, sex, hospital stay, the time between two surgical procedures, tibiofibular angle and AOFAS scoring (p>0.05).These two groups were also similar in mechanism of injury, Denise-Weber or AO classification, rates of tibiofibular malalignment on post-operative CT, fibular rotation, intra-articular tibial step-off, tibial varus-valgus duration of union, rate of infection, fibular angulation and the presence of the flap/graft/debridement (p>0.05).

    Conclusion: In conclusion, two-stage surgical procedure in intra-articular distal tibiofibular fractures may be an effective method decreasing soft tissue complications. The timing of the open reduction and internal fixation of the fibula at different stages may not necessarily have an impact on the success of the post-operative tibial reduction, the total duration of surgery, syndesmosis malalignment or soft tissue complications.

    Matched MeSH terms: Medical Records
  10. Yew BS, Ong WC, Chow WC, Lui HF
    Med J Malaysia, 2007 Aug;62(3):201-5.
    PMID: 18246907
    This retrospective study evaluated patients admitted to the Department of Gastroenterology, Singapore General Hospital for variceal bleeding in the year 2004. Improvement in outcome of variceal bleeding has been reported in the West. There is no regional data on this condition. This study aims to determine the characteristics and outcome of variceal bleeding in a tertiary hospital in Southeast Asia. Twenty-two patients were eligible. The main aetiologies of liver cirrhosis were chronic hepatitis B (38%) and alcohol (33%). Child's A, B and C were 29%, 48% and 24% respectively. Nineteen patients (86%) had bleeding oesophageal varices (band ligation performed). The remaining three patients (14%) had bleeding gastric varices (N-butyl-2-cyanoacrylate injection performed). Detailed description of certain endoscopic findings was absent in up to 18 patients (82%). All patients received antibiotics and vasoactive drug. In-hospital mortality and rebleeding were 9% and 18% respectively. We conclude that the relatively low in-hospital mortality and rebleeding rates in our series are most probably due to the smaller proportion of patients with severe liver dysfunction and management which adhered to recommendations. Documentation of endoscopic findings needs to be improved to facilitate the continuation of care.
    Matched MeSH terms: Medical Records
  11. Wong SS, Ng CJ, Liew SM, Hussein N
    Diabetes Res Clin Pract, 2012 Feb;95(2):e41-4.
    PMID: 22119614 DOI: 10.1016/j.diabres.2011.11.001
    We conducted a six-month randomized-controlled-trial to evaluate the effectiveness of a colour-coded HbA1c-graphical record in improving HbA1c level among type 2 diabetes patients. There was an improvement in the mean HbA1c knowledge score but the usage of the colour-coded HbA1c-graphical record did not produce reduction in the HbA1c level.
    Study site: Primary care clinic, University Malaya Medical Centre, Kuala Lumpur, Malaysia
    Matched MeSH terms: Medical Records*
  12. Wong K. H.
    MyJurnal
    Introduction: Breast cancer is the commonest cancer in Malaysia, predominantly among women under age of 60 and they often presented late. Borneo is home to multi-racial indigenous with heterogeneous background and breast cancer profile can be absolutely unique. This study aims to examine the demographic characteristics and stage at presentation in Sandakan women with newly diagnosed breast cancer. Methods: This is a cross-sectional, retrospec-tive study involving those women who were newly diagnosed with breast cancer from January 2016 to December 2018 in Duchess of Kent Hospital, Sandakan identified via hospital cancer registry and patient records. Only breast cancer with epithelial origin was included. Age, ethnicity and stages at presentation of breast cancer were analysed. Logistic regression was used to study their relationships. Results: 110 women were newly diagnosed as breast cancer. Mean age was 53.5 (SD 12.7), the youngest at 30 and the eldest at 97. Majority (64.6%) were local indigenous wom-en, constituted by 25.4% Sungai, 14.1% Kadazan-Dusun, 12.7% Bugis and the minorities. Chinese women are the main local non-indigenous (32.7%) followed by 2.7% Malay. 52.1% presented at late stages (stage III/IV). Subgroup analysis of T-staging revealed 41.7% had advanced symptoms (T3/T4). Indigenous group was more likely to present at younger ages (OR 12.0; 95%CI 1.5-93.8) and with advanced symptoms (OR 3.1; 95%CI 1.2-8.0). Conclusion: Awareness on breast cancer remains inadequate particularly among indigenous women. Difficult healthcare accessi-bility and incline towards traditional medicine could attribute to late presentation. Outreach awareness programmes are warranted in addition to mobile screening services.
    Matched MeSH terms: Medical Records
  13. Wong AH, Umapathi T, Shahrizaila N, Chan YC, Kokubun N, Fong MK, et al.
    J Neurol Sci, 2014 Sep 15;344(1-2):60-2.
    PMID: 24993467 DOI: 10.1016/j.jns.2014.06.021
    To study the clinical profile of Guillain-Barré syndrome (GBS) patients who died in 4 Asian countries in order to understand factors underlying any variation in mortality.
    Matched MeSH terms: Medical Records/statistics & numerical data
  14. Vijian K, Teo EG, Kanesen D, Wong ASH
    PMID: 32922934 DOI: 10.1186/s41016-020-0185-4
    Background: Globally, severe traumatic brain injury (TBI) has been the principal cause of mortality among individuals aged 45 and below. The incidence of road traffic accidents in Malaysia is one of the highest in the world with thousands of victims sustaining severe disabilities. The aim of this study is to determine the association between leucocytosis and extended Glasgow Outcome Scale (GOSE) scores as well the relationship of other factors and the outcomes of severe TBI.

    Methods: This was a retrospective observational study. A total of 44 consecutive patients who were admitted to Sarawak General Hospital from January 1, 2018, to September 30, 2018, with severe TBI were included. Data were collected from discharge summaries and hospital medical records. Chi-square and t test were used. SPSS was employed.

    Results: Of a total of 44 patients with severe TBI, 18 patients (41%) died during the same admission. The mean age of patients was 37.1 years with 93.2% of affected patients being male. 56.9% of patients presented with a Glasgow Coma Scale (GCS) of 6 and less. A large percentage (86.3%) were discharged with a GOSE of less than 7. Older age and low admission GCS (6 and less) were significantly associated with poor GOSE scores on discharge and after 6 months (p < 0.05) on multivariate analysis. Leucocytosis on admission was also associated with poor outcomes where patients with higher total white counts on presentation attaining lower GOSE scores (p < 0.05).

    Conclusion: We concluded that leucocytosis was significantly associated with poor outcomes in severe TBI patients in addition to other factors such as advanced age and poor GCS on arrival.

    Matched MeSH terms: Medical Records
  15. Vetrayan J, Othman S, Victor Paulraj SJ
    J Atten Disord, 2017 01;21(2):168-179.
    PMID: 23529885 DOI: 10.1177/1087054713479665
    OBJECTIVE: To assess the effectiveness and feasibility of behavioral sleep intervention for medicated children with ADHD.

    METHOD: Six medicated children (five boys, one girl; aged 6-12 years) with ADHD participated in a 4-week sleep intervention program. The main behavioral strategies used were Faded Bedtime With Response Cost (FBRC) and positive reinforcement. Within a case-series design, objective measure (Sleep Disturbance Scale for Children [SDSC]) and subjective measure (sleep diaries) were used to record changes in children's sleep.

    RESULTS: For all six children, significant decrease was found in the severity of children's sleep problems (based on SDSC data). Bedtime resistance and mean sleep onset latency were reduced following the 4-week intervention program according to sleep diaries data. Gains were generally maintained at the follow-up. Parents perceived the intervention as being helpful.

    CONCLUSION: Based on the initial data, this intervention shows promise as an effective and feasible treatment.

    Matched MeSH terms: Medical Records
  16. Thuraisingham V
    Med J Malaya, 1960 Jun;14:245-8.
    PMID: 13776771
    Matched MeSH terms: Medical Records*
  17. Thai LT, Li YL, Kig TY, Muhammad Afiq R, Shoen CC, Sing HC, et al.
    Med J Malaysia, 2020 05;75(3):204-208.
    PMID: 32467533
    INTRODUCTION: The knowledge of pre-existing medical illnesses and their follow up status among active pulmonary tuberculosis (PTB) subjects can help in tuberculosis (TB) control programme. The aims of our study were to examine: the prevalence of pre-existing chronic medical illnesses, the follow up status of known pre-existing co-morbid and to distinguish between diagnosed and undiagnosed preexisting tuberculosis related chronic medical illnesses among our active PTB subjects.

    METHODS: We conducted a retrospective review of demographic and clinical data of active PTB subjects that were diagnosed between January 2015 and June 2017 in the district of Manjung, Perak, Malaysia. Among the 302 TB clinical notes reviewed, 253 patients were included. Subjects below the age of 18 years and whose follow up centres for their medical illnesses that were located outside of Manjung were excluded. Demographic and clinical data were collected using pre-tested data collection form by trained investigators. The data was analysed using SPSS Version 20.0.

    RESULTS: We identified diabetes mellitus as the most prevalent pre-existing co-morbid (77 cases) and almost 90% (68 cases) of these diabetic subjects were diagnosed prior to active PTB diagnosis. This was followed by Human Immunodeficiency Virus and Hepatitis C infection which accounted for 12.0% (30 cases) of the study populations. Among 132 subjects who had pre-existing chronic medical illnesses, only 74 subjects (29%) were under regular follow up at healthcare facilities in Manjung prior to PTB diagnosis.

    CONCLUSION: Overall, our research provides evidence on the existence of wide variation of clinical background among active PTB subjects.
    Matched MeSH terms: Medical Records
  18. Teoh SH, Razlina AR, Norwati D, Siti Suhaila MY
    Med J Malaysia, 2017 02;72(1):18-25.
    PMID: 28255135
    BACKGROUND: blood pressure (bP) control among Malaysian is poor and doctor's adherence to clinical practice guideline (cPG) has been a well-known factor that may improve it. this study was designed to evaluate patients' bP control, doctors' adherence to the latest hypertension cPG and their association. Factors associated with bP control and cPG adherence was also examined.

    METHODS: A cross-sectional study was conducted in Kuala Muda district's health clinics. 331 medical records were selected using stratified random sampling and standard proforma was used for data collection. the latest edition of the Malaysian cPG on hypertension was employed to define related variables.

    RESULTS: A total of 160 patients (48.3%) had controlled bP and it was significantly associated with patients' age (adjusted Odds ratio, aOr= 1.03, 95% cI: 1.004, 1.05, p= 0.016) and systolic bP at presentation (aOr= 0.95, 95% cI: 0.93, 0.96, p< 0.001). About 60.7% of the medical records showed doctor's good level of cPG adherence. this adherence has significant association with presence of chronic kidney disease (aOr= 0.51, 95% cI: 0.31, 0.85, p= 0.007) and cardiovascular disease (aOr= 2.68, 95% cI: 1.04, 6.95, p= 0.030) in the patients and physicians' treatment intensification (aOr= 2.00, 95% cI: 1.26, 3.19, p= 0.009). However, no association was found between bP control and cPG adherence.

    CONCLUSION: Hypertension control in this study was poor and the prevalence of physicians with good level of cPG adherence was slightly above average. these findings are important for relevant stakeholders to strategise an action plan to improve hypertension management outcome.
    Matched MeSH terms: Medical Records
  19. Tan KC, Chang CT, Cheah WK, Vinayak CR, Chan HK
    Med J Malaysia, 2019 Jun;74(3):215-218.
    PMID: 31256176
    INTRODUCTION: This study was designed to determine the influence of bariatric surgery on changes in the body mass index (BMI), and the control of diabetes, hypertension and dyslipidaemia among obese patients in Malaysia.

    MATERIALS AND METHODS: This was a retrospective cohort study undertaken at a public tertiary care centre in the state of Perak, Malaysia. Information of obese patients who underwent bariatric surgery was obtained from their medical records. The changes in the BMI, HbA1C, systolic and diastolic blood pressure (SBP and DBP), and lipid levels between three months before and after the surgery were assessed.

    RESULTS: The patients (n=106) were mostly Malay (66.0%), had at least one comorbidity (61.3%), and had a mean age of 40.38±11.75 years. Following surgery, the BMI of the patients was found to reduce by 9.78±5.82kg/m2. For the patients who had diabetes (n=24) and hypertension (n=47), their mean HbA1C, SBP and DBP were also shown to reduce significantly by 2.02±2.13%, 17.19±16.97mmHg, and 11.45±12.63mmHg, respectively. Meanwhile, the mean total cholesterol, triglyceride and low-density lipoprotein levels of those who had dyslipidaemia (n=21) were, respectively, lowered by 0.91±1.18mmol/L, 0.69±1.11mmol/L and 0.47±0.52mmol/L.

    CONCLUSION: The findings suggest that in addition to weight reduction, bariatric surgery is helpful in improving the diabetes, hypertension and dyslipidaemia control among obese patients. However, a large-scale trial with a control group is required to verify our findings.

    Matched MeSH terms: Medical Records
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