Displaying publications 21 - 40 of 766 in total

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  1. Fulltext Bionomics of Anopheles latens in Kapit, Sarawak, Malaysian Borneo in relation to the transmission of zoonotic simian malaria parasite Plasmodium knowlesi
    Tan CH, Vythilingam I, Matusop A, Chan ST, Singh B
    Malar J, 2008;7:52.
    PMID: 18377652 DOI: 10.1186/1475-2875-7-52
    A large focus of human infections with Plasmodium knowlesi, a simian parasite naturally found in long-tailed and pig-tailed macaques was discovered in the Kapit Division of Sarawak, Malaysian Borneo. A study was initiated to identify the vectors of malaria, to elucidate where transmission is taking place and to understand the bionomics of the vectors in Kapit.
    Matched MeSH terms: Demography
  2. Fulltext Postnatal depression and socio-cultural practices among postnatal mothers in Kota Bahru, Kelantan, Malaysia
    Azidah AK, Shaiful BI, Rusli N, Jamil MY
    Med J Malaysia, 2006 Mar;61(1):76-83.
    PMID: 16708738 MyJurnal
    This is a cross sectional study to determine the relationship of postnatal depression (PND) and socio-cultural practices post-delivery among women in Kota Bharu, Kelantan. Four hundred and twenty one pregnant women were screened for depression between 36 - 42 weeks of pregnancy, 1 week and 4 - 6 weeks postpartum using Edinburgh Postnatal Depression Scale (EPDS). The women also completed questionnaires on socio-demography, psychosocial support and traditional postnatal care. The prevalence of PND at 4-6 weeks postpartum was 20.7%. Depressive symptoms at the end of pregnancy (p<0.05) and one week postpartum (p<0.05), worry about the baby (p<0.05), use of traditional medication (p<0.05) and traditional massage (p<0.05) were significantly associated with PND.
    Study site: Maternal and Child Health Clinics (Klinik Kesihatan), Kota Bharu, Kelantan, Malaysia
    Matched MeSH terms: Demography
  3. MS 04-044: demographic features of drug and chemical poisoning in northern Malaysia
    Fathelrahman AI, Ab Rahman AF, Mohd Zain Z
    Clin Toxicol (Phila), 2005;43(2):89-94.
    PMID: 15822759
    Acute poisoning is a significant health problem all over the world. In Malaysia, nationwide data on poisoning pattern is scarce and incomplete. The objectives of our study were to determine the pattern of acute drug and chemical poisoning at Penang General Hospital (PGH), in the northern region of Malaysia, and to compare poisoning characteristics between different ethnic groups. The study was a retrospective case review of all poisoned patients admitted to PGH during the years 2000-2002. We collected data concerning demographic parameters of patients, information about the agent(s) implicated, and circumstances surrounding the event. There were 493 poisoning incidents. Nearly two-thirds of the poisoned cases involved female patients. The predominant mode of poisoning was intentional (51.5%). The age group 15.1-30 years ranked at the top, constituting 55.2% of all cases. Drugs were the predominant agents implicated. Among cases associated with drugs, paracetamol was the main causative agent (44.7%). Chinese patients constituted 37.7% of all poisoning cases, followed by the Indians (31.6%) and Malays (26.6%). Between ethnic groups, Indian patients were found to have the highest rate of poisoning admission of 75.2 per 100,000 persons.
    Matched MeSH terms: Demography
  4. Fulltext Clinico-laboratory spectrum of dengue viral infection and risk factors associated with dengue hemorrhagic fever: a retrospective study
    Mallhi TH, Khan AH, Adnan AS, Sarriff A, Khan YH, Jummaat F
    BMC Infect Dis, 2015 Sep 30;15:399.
    PMID: 26423145 DOI: 10.1186/s12879-015-1141-3
    BACKGROUND: The incidence of dengue is rising steadily in Malaysia since the first major outbreak in 1973. Despite aggressive measures taken by the relevant authorities, Malaysia is still facing worsening dengue crisis over the past few years. There is an urgent need to evaluate dengue cases for better understanding of clinic-laboratory spectrum in order to combat this disease.

    METHODS: A retrospective analysis of dengue patients admitted to a tertiary care teaching hospital during the period of six years (2008 - 2013) was performed. Patient's demographics, clinical and laboratory findings were recorded via structured data collection form. Patients were categorized into dengue fever (DF) and dengue hemorrhagic fever (DHF). Appropriate statistical methods were used to compare these two groups in order to determine difference in clinico-laboratory characteristics and to identify independent risk factors of DHF.

    RESULTS: A total 667 dengue patients (30.69 ± 16.13 years; Male: 56.7 %) were reviewed. Typical manifestations of dengue like fever, myalgia, arthralgia, headache, vomiting, abdominal pain and skin rash were observed in more than 40 % patients. DHF was observed in 79 (11.8 %) cases. Skin rash, dehydration, shortness of breath, pleural effusion and thick gall bladder were more significantly (P  40 years (OR: 4.1, P 

    Matched MeSH terms: Demography
  5. Fulltext Copy number variation in exportin-4 (XPO4) gene and its association with histological severity of non-alcoholic fatty liver disease
    Zain SM, Mohamed Z, Pirmohamed M, Tan HL, Alshawsh MA, Mahadeva S, et al.
    Sci Rep, 2015 Aug 21;5:13306.
    PMID: 26293807 DOI: 10.1038/srep13306
    A recent genome-wide copy number (CNV) scan identified a 13q12.11 duplication in the exportin-4 (XPO4) gene to be associated with non-alcoholic steatohepatitis (NASH). We sought to confirm the finding in a larger cohort and to assess the serum XPO4 pattern in a broad spectrum of non-alcoholic fatty liver disease (NAFLD) cases. We analysed 249 NAFLD patients and 232 matched controls using TaqMan assay and serum XPO4 was measured. Copy number distribution was as follows: copy number neutral (NAFLD: 53.8%, controls: 68.6%), copy number losses (NAFLD: 13.3%, controls: 12.9%), copy number gains (NAFLD: 32.9%, controls: 18.5%). CNV gain was significantly associated with a greater risk of NAFLD (adjusted OR 2.22, 95% CI 1.42-3.46, P = 0.0004) and NASH (adjusted OR 2.33, 95% CI 1.47-3.68, P = 0.0003). Interestingly, subjects carrying extra copy number showed significantly higher serum ALT and triglyceride (P 
    Matched MeSH terms: Demography
  6. Fulltext A two-year review on epidemiology and clinical characteristics of dengue deaths in Malaysia, 2013-2014
    Woon YL, Hor CP, Hussin N, Zakaria A, Goh PP, Cheah WK
    PLoS Negl Trop Dis, 2016 05;10(5):e0004575.
    PMID: 27203726 DOI: 10.1371/journal.pntd.0004575
    BACKGROUND: Dengue infection is the fastest spreading mosquito-borne viral disease, which affects people living in the tropical and subtropical countries. Malaysia had large dengue outbreaks in recent years. We aimed to study the demographics and clinical characteristics associated with dengue deaths in Malaysia.

    METHODS: We conducted a retrospective review on all dengue deaths that occurred nationwide between 1st January 2013 and 31st December 2014. Relevant data were extracted from mortality review reports and investigational forms. These cases were categorized into children (<15 years), adults (15-59 years) and elderly (≥60 years) to compare their clinical characteristics.

    RESULTS: A total of 322 dengue deaths were reviewed. Their mean age was 40.7±19.30 years, half were females and 72.5% were adults. The median durations of first medical contact, and hospitalization were 1 and 3 days, respectively. Diabetes and hypertension were common co-morbidities among adults and elderly. The most common warning signs reported were lethargy and vomiting, with lethargy (p = 0.038) being more common in children, while abdominal pain was observed more often in the adults (p = 0.040). But 22.4% did not have any warning signs. Only 34% were suspected of dengue illness at their initial presentation. More adults developed severe plasma leakage (p = 0.018). More than half (54%) suffered from multi-organ involvement, and 20.2% were free from any organ involvement. Dengue deaths occurred at the median of 3 days post-admission. Dengue shock syndrome (DSS) contributed to more than 70% of dengue deaths, followed by severe organ involvement (69%) and severe bleeding (29.7%).

    CONCLUSION: In Malaysia, dengue deaths occurred primarily in adult patients. DSS was the leading cause of death, regardless of age groups. The atypical presentation and dynamic progression of severe dengue in this cohort prompts early recognition and aggressive intervention to prevent deaths.

    TRIAL REGISTRATION: National Medical Research Registry (NMRR, NMRR-14-1374-23352).
    Matched MeSH terms: Demography
  7. Risk factors for early death in acute ischemic stroke and intracerebral hemorrhage: A prospective hospital-based study in Asia. Asian Acute Stroke Advisory Panel
    Wong KS
    Stroke, 1999 Nov;30(11):2326-30.
    PMID: 10548666
    BACKGROUND AND PURPOSE: In Asia, there has been no international study to investigate the risk factors for early death in patients with ischemic stroke and intracerebral hemorrhage.

    METHODS: We conducted a prospective study of consecutive patients with acute stroke who were admitted to 36 participating hospitals in China, India, Indonesia, Korea, Malaysia, the Philippines, Singapore, Taiwan, Thailand, and Vietnam. With the use of a simple identical data sheet, we recorded the demographics and cardiovascular risk factors of each patient. Early death was defined as death on discharge from the acute hospital.

    RESULTS: We enrolled 2403 patients with ischemic stroke and 783 patients with intracerebral hemorrhage. Among patients with ischemic stroke, previous use of antiplatelet drugs (adjusted odds ratio [OR] 0.53; 95% confidence interval [CI] 0. 30 to 0.95) and relatively young age group 56 to 75 years (OR 0.65; 95% CI 0.42 to 1.00) were protective factors; atrial fibrillation (OR 2.23; 95% CI 1.40 to 3.57), ischemic heart disease (OR 2.03; 95% CI 1.37 to 3.05), diabetes (OR 1.52; 95% CI 1.04 to 2.22), and ex-smoker status (OR 2.18; 95% CI 1.18 to 4.05) were risk factors for early death. Among patients with intracerebral hemorrhage, hypertension (OR 0.56; 95% CI 0.38 to 0.82) and young age group 56 to 75 years old (OR 0.55; 95% CI 0.34 to 0.87) were associated with lower death rate, whereas diabetes (OR 1.74; 95% CI 1.01 to 2.98) was a risk factor for early death.

    CONCLUSIONS: In Asian patients with stroke, previous use of antiplatelet drugs nearly halved the risk of early death in patients with ischemic stroke, whereas atrial fibrillation, ischemic heart disease, diabetes, and ex-smoker status were risk factors for early death. Among patients with intracerebral hemorrhage, diabetes was associated with early death, whereas young age group and hypertension were associated with lower death rates, though no clear explanation for the hypertension association could be discerned from the data available.

    Matched MeSH terms: Demography
  8. Reaching out to adolescents
    JOICFP News, 1997 Oct.
    PMID: 12292743
    Matched MeSH terms: Demography
  9. Migration and development: a critical relationship
    Appleyard RT
    Asian Pac Migr J, 1992;1(1):1-18.
    PMID: 12317235
    "Wide income differentials, the threat of increased illegal immigration from developing countries, and sub-replacement fertility in the developed countries are some reasons for the recent reassessment of the relationship between migration and development.... The model presented in this article proposes different roles for permanent immigrants, contract workers, professional transients, illegal migrants and others according to the stages of modernization of the sending and receiving countries. The model was found consistent with the experiences of Mauritius, Seychelles, Singapore and, to a lesser extent, Malaysia."
    Matched MeSH terms: Demography
  10. Prevalence of NIDDM and impaired glucose tolerance in aborigines and Malays in Malaysia and their relationship to sociodemographic, health, and nutritional factors
    Ali O, Tan TT, Sakinah O, Khalid BA, Wu LL, Ng ML
    Diabetes Care, 1993 Jan;16(1):68-75.
    PMID: 8422835 DOI: 10.2337/diacare.16.1.68
    OBJECTIVE: To determine the prevalence of diabetes mellitus and IGT in different ethnic groups living in the same physical environment and to find their relationship to nutritional status and dietary intake.

    RESEARCH DESIGN AND METHODS: The study was conducted among Malays and Orang Asli in six rural and urban locations in Malaysia. OGTTs were performed on 706 adult subjects > or = 18 yr of age. WHO criteria were used for diagnosing diabetes mellitus and IGT.

    RESULTS: The overall prevalence of diabetes mellitus and IGT among Orang Asli was 0.3 and 4.4% compared with 4.7 and 11.3%, respectively, among Malays. This increased prevalence of glucose intolerance among Malays was associated with higher levels of social development. Among rural Malays, the crude prevalence of diabetes in a traditional village was 2.8% and in the land scheme was 6.7%, whereas urban Malays had a prevalence of 8.2%. In contrast, the prevalence of IGT (10.5-14.8%) was higher among rural Malays, compared with 9.6% among urban Malays. Ethnic group, > or = 40 yr of age, an income > M$250, fewer daily activity, and obesity were associated with a higher prevalence of diabetes.

    CONCLUSIONS: Diabetes mellitus and IGT, which were more common among Malays than Orang Asli, were associated with more affluent life-styles and modernization.
    Matched MeSH terms: Demography
  11. Children as a resource: environmental degradation and fertility
    Joekes S
    Focus Gend, 1994 Jun;2(2):13-8.
    PMID: 12345527
    Matched MeSH terms: Demography
  12. Providing choices for a marginalized community. A community-based project with Malaysian aborigines
    Kaur P
    Plan Parent Chall, 1994;?(1):23-5.
    PMID: 12345736
    PIP:
    In 1991, the Family Planning Association (FPA) of the Malaysian state of Perak initiated a community-based development project in the remote Aborigine village of Kampung Tisong. The community consists of approximately 34 households who survive on an average income of about US $37. Malnutrition is pervasive, even minor ailments cause death, more serious afflictions are prevalent, and the closest government clinic is 20 kilometers away and seldom used by the Aborigines. 70% of the children have access to education, but parental illiteracy is a serious educational obstacle. The goals of the FPA program are to 1) promote maternal and child health and responsible parenthood, 2) provide health education, 3) encourage women to seek self-determination, and 4) encourage the development of self-reliance in the community as a whole. The first step was to survey the community's culture, beliefs, and health status with the help of the Aborigines Department and the village headman. After a series of preliminary meetings with other agencies, the FPA began to provide activities including health talks, health courses and demonstrations, medical examinations and check-ups, and first aid training. Environmental protection and sanitation measures were included in the educational activities, and following the traditional "mutual aid system," a small plot of land was cleared for vegetable production. Vegetable gardens and needlecraft will become income-producing activities for the women. Attempts to motivate the women to use family planning have been hindered by the fact that the health of 2 women deteriorated after they began using oral contraceptives. Positive changes are occurring slowly and steadily, however, and the FPA has been instrumental in having the settlement included in a program for the hardcore poor which will provide new housing and farming projects.
    Matched MeSH terms: Demography
  13. Four perspectives of women's health. Workshop participants talk about women's health issues in four countries. [Malaysia]
    Kaur P
    JOICFP News, 1994 Jan.
    PMID: 12318571
    Matched MeSH terms: Demography
  14. Highlights of session presentations. TSS / CST population IEC meeting
    Popul Educ Asia Pac Newsl Forum, 1995.
    PMID: 12288741
    PIP: The great deal of documentation which was prepared for the recent TSS/CST Population IEC (information, education, and communication) meeting from research, field experiments, and action projects will be useful to TSS/CST advisors and individual countries undertaking IEC and population education work. This article summarizes the 12 sessions held during the open forum. To illustrate some of the latest trends in population and health communication, the "enter-educate" approach and use of the interactive computer software called SCOPE (Strategic Communication Planning and Evaluation) were discussed. Next, ways in which to apply research effectively in IEC and population education were considered. Examples were provided of 1) a workshop methodology used to help a multidisciplinary group design a problem-solving communication strategy in Malaysia and Dominica; 2) the counseling training evaluation technique based on the GATHER (greet, ask, tell, help, explain, and return for follow-up) model; and 3) four types of evaluation of population education in schools. The third session was concerned with the program approach used in IEC and population education. Session 4 dealt with the implication of UNFPA support to family planning (FP) IEC. Counseling skills training and interpersonal communication were next on the agenda, followed by a consideration of how knowledge and policies are applied in the area of youth. The seventh session concentrated on ways to involve men in FP and reproductive health and included a discussion of a case study on the attitude and behavior of men with regard to FP which had IEC implications. The next session described the need to reconceptualize population education and what such a reconceptualization would entail. Session 9 was devoted to a consideration of gender issues and the education of girls. The tenth session covered the use of participatory approaches and community involvement in population communication programs. Innovative methodologies for school-based population education were described next, and the last session was concerned with new information technologies such as navigating the Internet and using new software for establishing databases.
    Matched MeSH terms: Demography
  15. A national epidemiological survey of oral mucosal lesions in Malaysia
    Zain RB, Ikeda N, Razak IA, Axéll T, Majid ZA, Gupta PC, et al.
    Community Dent Oral Epidemiol, 1997 Oct;25(5):377-83.
    PMID: 9355776
    The prevalence of oral mucosal lesions in Malaysia was determined by examining a representative sample of 11,707 subjects aged 25 years and above throughout the 14 states over a period of 5 months during 1993/1994. A two-stage stratified random sampling was undertaken. A predetermined number of enumeration blocks, the smallest population unit in the census publication, was selected from each state. With the selected enumeration block, a systematic sample of living quarters was chosen with a random start. The survey instrument included a questionnaire on sociodemographic characteristics and a clinical examination. The clinical examination was carried out by 16 specially trained dental public health officers and the diagnosis calibrated with a final concordance rate of 92%. The age in the sample ranged from 25 to 115 years with a mean of 44.5+/-14.0. The sample comprised 40.2% males and 59.8% females; 55.8% were Malays, 29.4% Chinese, 10.0% Indians and 1.2% other ethnic groups. Oral mucosal lesions were detected in 1131 (9.7%) subjects, 5 (0.04%) had oral cancer, 165 (1.4%) had lesions or conditions that may be precancerous (leukoplakia, erythroplakia, submucous fibrosis and lichen planus) and 187 (1.6%) had betel chewer's mucosa. The prevalence of oral precancer was highest amongst Indians (4.0%) and other Bumiputras (the indigenous people of Sabah and Sarawak) (2.5%) while the lowest prevalence was amongst the Chinese (0.5%).
    Matched MeSH terms: Demography
  16. Fulltext Three decades of breast-feeding trends in Singapore
    Chua S, Viegas OA, Ratnam SS
    Asia Pac Popul J, 1990 Mar;5(1):125-34.
    PMID: 12283342
    Matched MeSH terms: Demography
  17. Computers stand out at Tenth Population Census Conference
    Hearn RL
    Asian Pac Cens Forum, 1985 May;11(4):1-4, 9-14, 16.
    PMID: 12267276
    Matched MeSH terms: Demography
  18. Socio-economic determinants of fertility in some countries of Asia
    Pathak KB, Murty PK
    Artha Vijnana, 1982 Jun;24(2):163-78.
    PMID: 12339046
    Matched MeSH terms: Demography
  19. Population change and educational development
    Jayasuriya JE
    Bull Unesco Reg Off Educ Asia Pac, 1982 Jun.
    PMID: 12265642
    Matched MeSH terms: Demography
  20. Labor markets and economic development in Malaysia
    Smith JP
    Res Popul Econ, 1991;7:131-56.
    PMID: 12317026
    Matched MeSH terms: Demography
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