Assessing a child’s functional abilities and limitations can provide useful information for occupational therapists to develop individualised intervention plans. Usually paediatric assessments require parents to rate their child on different domains of health and functional performance. To do so, parents need to be able to understand the assessment content and instructions to rate their child accurately. The primary purpose of this study was to examine if parents in Malaysia understood the content and instructions of three assessments: the Sensory Profile Caregiver Questionnaire (SP), the Sensory Processing Measure Home Form (SPM) and the Behaviour Rating Inventory of Executive Function Parent Form (BRIEF). The secondary purpose was to examine perceptions about the clarity and relevancy of each of the items in each assessment. Thirty parents, recruited using convenience sampling, completed a survey about the assessments. In general, the parents indicated no problems or only minor problems in understanding the content and instructions of all three assessments. The parents also provided comments to improve the clarity of the assessment items. Comments were primarily related to the terms or jargon language used. Elaborations of the terms or jargon were later provided based on the parents’ comments. All three assessments were identified as relevant to be used in the Malaysian population. The results suggest that all three assessments can be used by parents and are suitable to be implemented by occupational therapists working with children in Malaysia.
Parent-rated assessments ; Malaysian children ; Face validity ; Cross-cultural relevancy

Despite being effective in promoting healthy dietary behaviour, smartphone apps are scarcely available for our local communities and the majority of nutritional-related information is based on western food selections. Our new innovation aims to provide specific educational advice about recommended food intake, types, nutritional qualities and weight issues for cancer patients and survivors who suffer appetite problems and nutritional deficits. The Cancer Dietary (CanDiTM) app was developed as a convenient, flexible and attractively engaging smartphone app containing healthy tips which are uniquely tailored to the local food choices, preferences and ingredients. This helps customise users’ dietary needs besides permitting constant information up-dating. Features are broadly categorised into Healthy Eating Guide (advice from healthy eating to eating problems, weight loss prevention and increasing proteins and calories intake) and Malaysian Recipes For Cancer Patients (focusing on common Malaysian dishes, ingredients, treatment-based recipes and special diets). An additional Symptom Diary allows user’s personal profile to be recorded and stored virtually online. Its feasibility and acceptability were further tested among 30 cancer patients, family caregivers and dieticians recruited from a public hospital in Terengganu, Malaysia. Very good feasibility (> 80%) and excellent acceptability (> 90%) were reported regarding its ease of operation, suitability of language used, attractiveness, knowledge enhancement and perceived usefulness. With this scientific yet creative innovation, routine dietary habits related to cancer conditions could be easily facilitated for both patients/survivors as well as family caregivers for their independent and healthy living.
Cancer dietary app ; Smartphone app ; Malaysian dishes

The retinoblastoma-related gene Rb2/p130 has been reported to be mutated in several malignancies such as lung cancer and Burkitt's lymphoma. Nasopharyngeal carcinoma (NPC) is a common cancer in Malaysia especially amongst the ethnic Chinese. We screened for Rb2/p130 gene (exons 19 to 21) mutations in 53 archival NPC samples via PCR-SSCP-direct sequencing approach. Only one sample had a base change which involved a serine to glycine substitution at codon 995 (S995G). We conclude that Rb2/p130 genetic alterations are infrequent in NPC and may not be essential for the pathogenesis of the disease.
Genetic ; MALAYSIAN ; Genes ; Carcinoma ; Malignant Neoplasms

Infection by hepatitis B virus (HBV) is a major global health-care problem. HBV is an accepted factor in the elevated risks for liver disease such as cirrhosis and development of hepatocellular carcinoma. This problem is particularly prevalent in the Asia-Pacific region which includes Malaysia. During infection, the hepatitis B e antigen (HBeAg) is produced in the hosts. This antigen is an important serological marker for diagnosing chronic hepatitis B. Seroconversion to anti-body (anti-HBe) corresponds to the improvement of disease prognosis. However, certain mutations such as the core promoter dual mutations (A1762G1764→T1762A1764), the codon 15 variants (C1858/ T1858) and the precore stop codon mutations (TGG→TAG) can affect the HBeAg expression. This has diagnostic and clinical implications. Besides that, the HBV can be grouped into eight genotypes (A to H). Moreover, genotypic subtypes and recombinants have been observed as well. Studies have observed that these can differ in their affiliations with the mutations above as well as with disease prognosis.
Hepatitis B virus measurement ; Hepatitis B e Antigens ; Infection as complication of medical care ; MALAYSIAN ; prognostic

Hearing loss is a common sensory deficit in humans. The hearing loss may be conductive, sensorineural, or mixed, syndromic or nonsyndromic, prelingual or postlingual. Due to the complexity of the hearing mechanism, it is not surprising that several hundred genes might be involved in causing hereditary hearing loss. There are at least 82 chromosomal loci that have been identified so far which are associated with the most common type of deafness--non-syndromic deafness. However, there are still many more which remained to be discovered. Here, we report the mapping of a locus for autosomal recessive, non-syndromic deafness in a family in Malaysia. The investigated family (AC) consists of three generations--parents who are deceased, nine affected and seven unaffected children and grandchildren. The deafness was deduced to be inherited in an autosomal recessive manner with 70% penetrance. Recombination frequencies were assumed to be equal for both males and females. Using two-point lod score analysis (MLINK), a maximum lod score of 2.48 at 0% recombinant (Z = 2.48, theta = 0%) was obtained for the interval D14S63-D14S74. The haplotype analysis defined a 14.38 centiMorgan critical region around marker D14S258 on chromosome 14q23.2-q24.3. There are 16 candidate genes identified with positive expression in human cochlear and each has great potential of being the deaf gene responsible in causing non-syndromic hereditary hearing loss in this particular family. Hopefully, by understanding the role of genetics in deafness, early interventional strategies can be undertaken to improve the life of the deaf community.
Deafness ; Family ; Relationship by association ; MALAYSIAN ; Linkage (Genetics)

MALAYSIAN ; Pneumonia ; Community

The Malaysian Medical Council (MMC) operates under the Medical Act of 1971, which defines its core functions related to (a) the registration and practice of medical practitioners (b) the period of compulsory service (c) provisions to be enacted for purposes of (a) and (b). In the early years the MMC used the list of recognised colleges or Universities that appeared in the list of degrees recognised by the General Medical Council of United Kingdom (GMC). Over the years the MMC has undertaken the role of granting recognition to other medical schools in the country and overseas, and added the name of these schools to the existing register of recognised medical degrees in the second schedule of the Act. For the purpose of recognition of medical schools the MMC endorsed a guideline on standards and procedures on accreditation developed in 1996, which was later realigned with international and regional guidelines, in 2000 and 2001. It is recommended that the MMC establishes an active functional 'Education Committee' and that the role of MMC in medical education should be clearly and explicitly stated in the Act. An amendment to the Act would require the MMC to be responsible not only for undergraduate medical education but medical education in its entire phase.
Mitomycin ; Medical ; Education, Medical ; Role ; MALAYSIAN

Hydroxyapatite, (HA; Ca1O(PO4)6(OH)2) has been successfully applied in medical and dental applications for several years due to its excellent biocompatibility. The usage of HA in Malaysia, however, is limited due to the lack of availability. Therefore the aim of this work is to produce HA materials from both pure chemicals and from Malaysian natural limestone precursors, and to compare their bulk properties. However, parts of Malaysian natural limestone deposits actually consist of a combination of Ca(OH)2 and CaCO3. In order to utilise the limestone to produce HA material, the combination of these commercially pure chemicals as HA precursors should still work. In order to test this hypothesis, two HAs were produced by wet synthesis technique utilising (a) combination of Ca(OH)2 + CaCO3 from pure commercial chemicals [WCC] and (b) a local natural limestone [WL] precursors. The HAs produced; WCC and WL, were compacted into discs and sintered at 1250 degrees C. The characterisations and evaluations conducted were XRD, SEM-EDX, FTIR and shrinkage factor. The results indicate that WL gives slightly better bulk properties compared to WCC.
Sjogren's syndrome B antibody ; MALAYSIAN ; hydroxyl group ; Calcium measurement ; Work

Tick-borne encephalitis (TBE) is a viral infection of the central nervous system and is caused by tick bites, usually after travel to rural or forested areas. The disease is prevalent in Scandinavia, Western Europe, Central Europe and the former Soviet Union and East Asia including Japan. In Malaysia, so far there are no reported cases of TBE. In the present time, many illnesses have been attributed to traveling to other parts of the world. Thus it is important to carry out TBE prevalence study to determine whether the virus is present among Malaysian population. Samples (sera and CSF) from patients admitted to major MOH hospitals in Peninsular Malaysia and Sabah with a clinical diagnosis of encephalitis but is IgM negative for JE, were tested for TBEV IgM ELISA and TBEV IgG ELISA (DRG, Germany). Out of the 600 samples screened for TBEV IgG, all were non-reactive. In addition, out of the 100 samples screened for TBEV IgM, all the samples were also non-reactive. Our results indicate that currently TBE is not present in the Malaysian population. Among the reasons for this could be lack of the infection agent, absence of the suitable vector or subjects selected for the study did not fit the criteria of possible exposure to TBE infections. Hence we recommend that for any future study, the selection of subjects should include those who returned from tick-infested forested areas.
Encephalitis ; Ticks ; Tick-Borne Encephalitis Virus ; MALAYSIAN ; Immunoglobulin M measurement

Epstein-Barr virus (EBV) has consistently been detected in the tumour cells of nasopharyngeal carcinoma and lymphoepithelial-like carcinoma of the salivary glands, and have occasionally been found in similar tumours at other sites. Moreover, recent studies from various parts of the world including the Orient have shown about 10% of gastric carcinomas to be EBV-associated. We studied 50 gastric carcinomas from Malaysia to investigate its association with EBV in the Malaysian population. They comprised 37 intestinal and 13 diffuse type carcinomas from 32 male and 18 female patients, age range from 29 to 86 years with an ethnic distribution of Malay: Chinese: Indian with the ratio of 4: 27: 19. EBV gene and gene-expression were examined in sections of formalin-fixed, paraffin-embedded tissue using commercially available probes for detecting EBV encoded RNAs (EBERs) by in situ hybridization and monoclonal antibodies to EBV latent membrane protein-1 (LMP-1) by standard immunohistochemistry. Five of 50 gastric carcinomas showed EBER intranuclear positivity in all tumour cells but no cases expressed LMP-1. The EBV-associated cases were classified as intestinal type in 4 and diffuse type in one case and all were histologically unremarkable. EBV-positive tumours were found in 3 Chinese and 2 Indian patients with none in the small Malay group. Four EBV-positive tumours were in male patients, with age-range of 65 to 86 years. We conclude that our findings of about 10% of Malaysian gastric carcinomas being EBV-associated is in line with the results from other parts of the world and from other ethnic groups.
Herpesvirus 4, Human ; Gastric ; MALAYSIAN ; Carcinoma ; Date of last menstrual period