Displaying publications 501 - 520 of 9183 in total

Abstract:
Sort:
  1. Sato S, Tojo B, Hoshi T, Minsong LIF, Kugan OK, Giloi N, et al.
    PMID: 31426380 DOI: 10.3390/ijerph16162954
    Plasmodium knowlesi (Pk) is a malaria parasite that naturally infects macaque monkeys in Southeast Asia. Pk malaria, the zoonosis transmitted from the infected monkeys to the humans by Anopheles mosquito vectors, is now a serious health problem in Malaysian Borneo. To create a strategic plan to control Pk malaria, it is important to estimate the occurrence of the disease correctly. The rise of Pk malaria has been explained as being due to ecological changes, especially deforestation. In this research, we analysed the time-series satellite images of MODIS (MODerate-resolution Imaging Spectroradiometer) of the Kudat Peninsula in Sabah and created the "Pk risk map" on which the Land-Use and Land-Cover (LULC) information was visualised. The case number of Pk malaria of a village appeared to have a correlation with the quantity of two specific LULC classes, the mosaic landscape of oil palm groves and the nearby land-use patches of dense forest, surrounding the village. Applying a Poisson multivariate regression with a generalised linear mixture model (GLMM), the occurrence of Pk malaria cases was estimated from the population and the quantified LULC distribution on the map. The obtained estimations explained the real case numbers well, when the contribution of another risk factor, possibly the occupation of the villagers, is considered. This implies that the occurrence of the Pk malaria cases of a village can be predictable from the population of the village and the LULC distribution shown around it on the map. The Pk risk map will help to assess the Pk malaria risk distributions quantitatively and to discover the hidden key factors behind the spread of this zoonosis.
    Matched MeSH terms: Malaria/epidemiology*; Malaysia/epidemiology; Zoonoses/epidemiology
  2. Chong VH, Telisinghe PU, Lim E, Tan J, Chong CF
    Asian Pac J Cancer Prev, 2016;17(2):845-9.
    PMID: 26925690
    BACKGROUND: Worldwide, the incidence of cancers is increasing and is becoming a major public health issue, including those in the Asia Pacific region. South-East Asia is a region with diverse populations with different disease spectra. This study looked at the spectrum of cancers among South-East Asians working in Brunei Darussalam.

    MATERIALS AND METHODS: The cancer registry from 1994 to 2012 maintained by the State Laboratory was retrospectively reviewed. Crude incidence rates were calculated based on the population census of 2010.

    RESULTS: Altogether, there was a total of 418 cancer cases diagnosed among South-East Asians, giving an incidence of 5.1% (n=418/8,253). The affected nationals in decreasing frequency were Malaysians (53.1%), followed by Filipinos (25.8%), Indonesians (15.3%), Thais (3.8%), Myanmese (1.7%) and Vietnamese (0.2%) with no recorded cases for Singapore and the People's Republic of Laos. The overall mean age of diagnosis was 46.1±4.2 years old, with an increasing trend over the years (p<0.05 ANOVA). The overall gender ratio was 42.3:57.7 (male:female), more females among the Filipinos and Indonesians, more males among the Thais, and equal representation among the Malaysians and the Myanmese. The most common were cancers of the digestive system (19.9%), followed by female reproductive/gynecologic system (16.0%), breast (15.6%), hematological/lymphatic (12.0%) and head/neck (8.1%). There were differences in the prevalence of cancers among the various nationalities with highest crude incidence rate among the Myanmese (141.2/100,000), followed by the Malaysian (88.5/100,000), and the Filipinos (40.6/100,000) and the lowest among the Thais (18.4/100,000), Indonesians (10.5/100,000) and the Vietnamese (6.3/100,000).

    CONCLUSIONS: Cancers among South-East Asian residing in Brunei Darussalam accounted for 5.1% of all cancers. The most common cancers were cancers of the digestive, gynecologic/female reproductive system and breast with certain types slowly increasing in proportions. There mean age of diagnoses was increasing.

    Matched MeSH terms: Adenocarcinoma/epidemiology*; Asia/epidemiology; Neoplasms/epidemiology*
  3. Ismail IH, Lay C, H A Majid N, Lee WS, Lee BW, Abdul Latiff AH, et al.
    J Allergy Clin Immunol, 2020 11;146(5):1005-1007.
    PMID: 32860819 DOI: 10.1016/j.jaci.2020.05.057
    Matched MeSH terms: Food Hypersensitivity/epidemiology*; Hypersensitivity, Immediate/epidemiology*; Dysbiosis/epidemiology*
  4. Ng PEP
    Family Physician, 1995;7:12-15.
    Matched MeSH terms: Epidemiology
  5. Nga VT, Ngoc TU, Minh LB, Ngoc VTN, Pham VH, Nghia LL, et al.
    Eur J Clin Microbiol Infect Dis, 2019 Jun;38(6):1047-1058.
    PMID: 30806904 DOI: 10.1007/s10096-019-03505-2
    In recent decades, exceeding 60% of infectious cases in human beings are originated from pathogenic agents related to feral or companion animals. This figure continues to swiftly increase due to excessive exposure between human and contaminated hosts by means of applying unhygienic farming practices throughout society. In Asia countries-renowned for lax regulation towards animal-trading markets-have experienced tremendous outbreaks of zoonotic diseases every year. Meanwhile, various epidemic surges were first reported in the residential area of China-one of the largest distributor of all animal products on the planet. Some noticeable illnesses comprising of A/H5N1 or H7N9-known as avian influenza which transmitted from poultry and also wild birds-have caused inevitable disquiet among inhabitants. Indeed, poultry farming industry in China has witnessed dynamic evolution for the past two decades, both in quantity and degree of output per individual. Together with this pervasive expansion, zoonotic diseases from poultry have incessantly emerged as a latent threat to the surrounding residents in entire Asia and also European countries. Without strict exporting legislation, Vietnam is now facing the serious problem in terms of poultry distribution between the two countries' border. Even though several disease investigations have been conducted by many researchers, the disease epidemiology or transmission methods among people remained blurred and need to be further elucidated. In this paper, our aim is to provide a laconic review of common zoonotic diseases spread in Vietnam, outstanding cases and several factors predisposing to this alarming situation.
    Matched MeSH terms: Bird Diseases/epidemiology*; Vietnam/epidemiology; Zoonoses/epidemiology*
  6. Schratz A, Pineda MF, Reforma LG, Fox NM, Le Anh T, Tommaso Cavalli-Sforza L, et al.
    Adv Parasitol, 2010;72:79-107.
    PMID: 20624529 DOI: 10.1016/S0065-308X(10)72004-2
    Ethnic minority groups (EMGs) are often subject to exclusion, marginalization and poverty. These characteristics render them particularly vulnerable to neglected diseases, a diverse group of diseases that comprise bacteria, ecto-parasites, fungi, helminths and viruses. Despite the health policy relevance, only little is known of the epidemiological profile of neglected diseases among EMGs. We reviewed country data from Australia, Cambodia, Lao People's Democratic Republic, Malaysia, the Philippines and Vietnam and found several overlaps between regions with high proportions of EMG population and high prevalence rates of neglected diseases (infections with soil-transmitted helminths, filarial worms, schistosomes, food-borne trematodes and cestodes). While the links are not always clearly evident and it is impossible to establish correlations among highly aggregated data without control variables-such as environmental factors-there appear indeed to be important linkages between EMGs, socio-economic status and prevalence of neglected diseases. Some determinants under consideration are lack of access to health care and general health status, poverty and social marginalization, as well as education and literacy. Further research is needed to deepen the understanding of these linkages and to determine their public health and socio-economic significance. In particular, there is a need for more data from all countries in the Western Pacific Region that is disaggregated below the provincial level. Selected case studies that incorporate other control variables-such as risk factors from the physical environment-might be useful to inform policy makers about the feasibility of prevention and control interventions that are targeted at high-risk EMGs.
    Matched MeSH terms: Asia, Southeastern/epidemiology; Australia/epidemiology; Parasitic Diseases/epidemiology*
  7. Yap FB, Elena EM, Pubalan M
    Pediatr Infect Dis J, 2010 Jul;29(7):682-3.
    PMID: 20574407 DOI: 10.1097/INF.0b013e3181df61dd
    Matched MeSH terms: Malaysia/epidemiology; Lice Infestations/epidemiology*; Scabies/epidemiology*
  8. Ola-Fadunsin SD, Sharma RSK, Abdullah DA, Gimba FI, Jesse FFA, Sani RA
    Prev Vet Med, 2020 Jul;180:105027.
    PMID: 32442824 DOI: 10.1016/j.prevetmed.2020.105027
    There is need to confirm the presence of Theileria orientalis among the cattle population in Peninsular Malaysia and to evaluate the risk factors associated with the infection. To this effect, blood samples were collected from 1045 cattle from 43 farms throughout the entire States of Peninsular Malaysia. The collected blood samples were subjected to DNA extraction and subsequent PCR amplification of the major piroplasm surface protein (MPSP) gene of the haemoprotozoan. Representative positive amplicons were purified, sequenced and compared with other sequences of the MPSP gene of T. orientalis curated from the GenBank. A well-structured questionnaire was used to get information about each cattle, it's demography, the bio-security, environmental and management factors. Univariate and multivariate analysis were used for the statistical evaluation, with significance set at p < 0.05. A total prevalence of 49.76% (520/1045; 95% CI: 46.73 - 52.79) was obtained. Types of breeds, age, production type, herd size, level of farm biosecurity, farm size, presence of other animal species in the farm, management systems and prophylaxis were significantly (p < 0.05) associated with the prevalence of T. orientalis. This study confirmed the presence of T. orientalis and establish that the haemoprotozoan is endemic among cattle in Peninsular Malaysia.
    Matched MeSH terms: Cattle Diseases/epidemiology*; Malaysia/epidemiology; Theileriasis/epidemiology*
  9. Zainudeen ZT, Abd Hamid IJ, Azizuddin MNA, Abu Bakar FF, Sany S, Zolkepli IA, et al.
    BMJ Open, 2021 08 11;11(8):e050523.
    PMID: 34380732 DOI: 10.1136/bmjopen-2021-050523
    OBJECTIVE: To investigate the psychosocial impact of COVID-19 on Malaysian families.

    DESIGN: A cross-sectional study performed using an anonymous online questionnaire distributed through social media, email and the Department of Social Welfare.

    SETTING: Malaysian families were invited to answer the questionnaires. The sampling was performed between 12 May 2020 and 9 June 2020.

    INTERVENTION: The psychological impact was assessed using the Impact of Event Scale-Revised (IES-R) and Children's Revised Impact of Event Scale (CRIES). The mental health status was assessed using the Depression, Anxiety and Stress Scale (DASS) 21.

    MAIN OUTCOME MEASURE: (1) Psychological impact on Malaysian families. (2) Prevalence of mental health status of Malaysian families during COVID-19 pandemic.

    RESULT: A total of 409 Malaysian families have responded (409 parents and 348 children), 154 respondents (38%) reported high psychological impact (score 14) for psychological construct and 189 respondents (46%) reported high psychological impact (score 6) for behavioural construct. A significantly higher proportion of respondents with not permanent employment status of the family lead reported high psychological impact. The prevalence of anxiety reported from family respondents was 23%. Forty-five children answered the DASS-21 questionnaire; 28.5% reported anxiety, 31.4% reported depression and 13.3% reported stress. The job security status of the family lead was found to be the predictive factor for the mean total IES-R score (psychological construct) and ethnicity for mean total CRIES-8 and CRIES-13.

    CONCLUSION: Rates of depression and anxiety during the COVID-19 pandemic were high. Findings suggest that urgent measures to ensure job security among Malaysian families are important to reduce the impact of the COVID-19 pandemic on psychosocial and mental health outcomes.

    Matched MeSH terms: Anxiety/epidemiology; Depression/epidemiology; Stress, Psychological/epidemiology
  10. Zhang X, Goh GB, Chan WK, Wong GL, Fan JG, Seto WK, et al.
    Liver Int, 2020 11;40(11):2719-2731.
    PMID: 32799384 DOI: 10.1111/liv.14638
    BACKGROUND & AIMS: Lifestyle modification is the cornerstone for the management of non-alcoholic fatty liver disease (NAFLD). We aim to understand lifestyle habits of NAFLD patients, compare across Asian regions and identify area of deficiency.

    METHODS: In the multi-centre controlled attenuation parameter (CAP)-Asia study, we collected clinical data and lifestyle habit data of NAFLD patients from Singapore, mainland China, Hong Kong, Taiwan and Malaysia. Physical activity was assessed using the International Physical Activity Questionnaire.

    RESULTS: A total of 555 patients were included in the final analysis (mean age 54.5 ± 11.2 years, 54.1% men and median liver stiffness 6.7 kPa). More patients from mainland China (27.4%) and Taipei (25.0%) were smokers. Modest drinking was more common in Taiwan (25.0%) and Hong Kong (18.2%); only 1.3% had binge drinking. Majority of patients drank coffee (64.0%) and tea (80.2%), with varying amounts and durations in different regions. Soft drinks consumption was most common in Singapore (62.2%) and Malaysia (57.7%). Only 29.7% of patients met the Physical Activity Guidelines Recommendations, with no major differences across regions. Patients with liver stiffness <10 kPa were more likely to report any vigorous activity, and sitting time was an independent factor associated with high CAP. Tea and coffee consumption were independently associated with high CAP and liver stiffness, respectively.

    CONCLUSIONS: Despite some heterogeneity, unhealthy lifestyle and physical inactivity are common across Asian regions. Patients with liver stiffness <10 kPa were more likely to report any vigorous activity. Healthcare providers may use the comparative data to identify areas of deficiency.

    Matched MeSH terms: Hong Kong/epidemiology; Singapore/epidemiology; Taiwan/epidemiology
  11. Muhammad Zayyid M, Saidatul Saadah R, Adil AR, Rohela M, Jamaiah I
    Trop Biomed, 2010 Dec;27(3):442-6.
    PMID: 21399584 MyJurnal
    This is a survey of 120 children for scabies and head lice infestations in a welfare home in Pulau Pinang. Children from this welfare home (Rumah Kanak-Kanak Taman Bakti, Kepala Batas, Pulau Pinang) were randomly selected. Majority of them were Malays (72.5%) and the rest were Indians. The infestation rates were highest in the 10-12 years age group with 46% and 70% for scabies and head lice respectively. Head lice was more commonly seen in girls (65%) than boys (29%). Scabies was more commonly seen in boys (50%) than girls (16%). Overall prevalence rate for scabies was 31% and for head lice infestation was 49%.
    Matched MeSH terms: Malaysia/epidemiology; Lice Infestations/epidemiology*; Scabies/epidemiology*
  12. Momtaz YA, Hamid TA, Haron SA, Bagat MF, Mohammadi F
    Aging Ment Health, 2018 04;22(4):447-452.
    PMID: 28060530 DOI: 10.1080/13607863.2016.1268093
    BACKGROUND AND OBJECTIVE: The negative effect of hypertension has overshadowed possible health problems associated with hypotension. The purposes of this study were to describe the prevalence of hypotension in older adults and to determine the association between hypotension and cognitive function, after adjusting for possible covariates.

    METHODOLOGY: The data for the study consisting of 1067 community-dwelling older adults were obtained from a national survey entitled "Identifying Psychosocial and Identifying Economic Risk Factor of Cognitive Impairment among Elderly", conducted in Malaysia. The hypotension was considered as blood pressure <120/75 mm Hg, measuring by standard mercury manometer. Data analysis was performed using the SPSS Version 22.0.

    RESULTS: The mean age of the respondents was 68.27 (SD = 5.93). Mean score of cognitive function as measured by MMSE was 22.70 (SD = 4.95). The prevalence of hypotension was 29.3%. The prevalence of cognitive impairment for hypotension group was 25.6%. Results of multiple linear regression analysis revealed that hypotension is negatively associated with cognitive function (Beta = -0.11, p

    Matched MeSH terms: Hypotension/epidemiology*; Malaysia/epidemiology; Mild Cognitive Impairment/epidemiology*
  13. Deva MP
    Med J Malaysia, 1977 Mar;31(3):183-7.
    PMID: 904509
    Matched MeSH terms: Heroin Dependence/epidemiology; Morphine Dependence/epidemiology; Substance-Related Disorders/epidemiology*
  14. Werner RM, Dohany AL, Vanniasingham JA, Huxsoll DL
    PMID: 6947291
    Matched MeSH terms: Cat Diseases/epidemiology*; Dog Diseases/epidemiology*; Myiasis/epidemiology
  15. Prathap K, Ramachandran CP, Haug N
    Med J Malaya, 1968 Dec;23(2):92-5.
    PMID: 4240827
    Matched MeSH terms: Liver Abscess/epidemiology; Liver Diseases, Parasitic/epidemiology*; Lung Diseases, Parasitic/epidemiology*
  16. Sumithran E, Prathap K
    Cancer, 1976 May;37(5):2263-6.
    PMID: 177187
    Necropsies were performed on 285 consecutively unclaimed Orang Asli bodies from Gombak Orang Asli Hospital during an eight-year period from May 1967 to April 1975. Of the 25 malignant neoplasms, hepatocellular carcinoma was by far the commonest (36%). The nine patients with this neoplasm had coexistant macronodular cirrhosis. There were 20 cases of cirrhosis; 45% of these had coexistant hepatocellular carcinoma. The 53,000 Orang Aslis living in West Malaysia comprise three tribes, the Negrito, Senoi, and Melayu Asli (Proto Malays). The Sinoi appear to have a high predilection for liver cancer, all our nine cases occurring in this group. These aboriginal people live in the jungles where they practice shifting cultivation and maintain their own dietary and social customs. Detailed studies of their dietary habits may provide a clue to the etiology of liver cancer in these people.
    Matched MeSH terms: Carcinoma, Hepatocellular/epidemiology*; Liver Cirrhosis/epidemiology; Liver Neoplasms/epidemiology*
  17. Ooi CH, Bujang MA, Tg Abu Bakar Sidik TMI, Ngui R, Lim YA
    Acta Trop, 2017 Dec;176:83-90.
    PMID: 28768148 DOI: 10.1016/j.actatropica.2017.07.027
    Malaria is still of great public health concern, especially in Malaysian Borneo. The aim of this study was to determine the trends of P. knowlesi infection in Sarawak, Malaysia and to forecast the incidence of P. knowlesi until the year 2040. Data on P. knowlesi malaria cases from 1992 to the year 2014 were obtained from the Sarawak Health Department, Malaysia. ARIMA model was applied to forecast the future incidence of P. knowlesi infection. The data for the whole of Sarawak and subsequently the selected six districts which have high incidence rates of P. knowlesi infection were analyzed. Results of the analysis showed that there was an increasing trend of P. knowlesi cases from the year 1992-2014 (p<0.001). The trend in the incidence started to increase in the year 2008 (p=0.029). The incidence rate per 100,000 populations was between 4.15 in the year 1992 and 42.03 in the year 2014. High incidence of P. knowlesi infections has been detected in the districts adjacent to each other within the interior region of Sarawak. The forecasted incidence and incidence rate per 100,000 populations in the year 2020 were 1229 and 44.04, respectively, while those in the year 2040 were 2056 and 62.91, respectively. The forecasted incidence showed an upward trend highlighting an urgent need to draw up strategic and holistic prevention plans to limit further the increase in P. knowlesi morbidity and mortality in Sarawak. It is imperative that these measures are customized taking into consideration the challenges faced in the interior areas of Sarawak and the behavior of the main vector of P. knowlesi (i.e., An. latens) in Sarawak.
    Matched MeSH terms: Borneo/epidemiology; Malaria/epidemiology*; Malaysia/epidemiology
  18. Citation: National Diabetes Registry Report, Volume 1 (2009-2012). Putrajaya: Ministry of Health, Malaysia; 2013
    Matched MeSH terms: Epidemiology
  19. Che Mat NF, Edinur HA, Abdul Razab MKA, Safuan S
    J Travel Med, 2020 05 18;27(3).
    PMID: 32307549 DOI: 10.1093/jtm/taaa059
    Matched MeSH terms: Malaysia/epidemiology; Pneumonia, Viral/epidemiology*; Coronavirus Infections/epidemiology*
  20. Hangsawek A, Chutasripanich S, Kammaled P, Rawangchue T, Jirapattharasate C, Moonarmart W, et al.
    Trop Biomed, 2020 Jun 01;37(2):421-432.
    PMID: 33612811
    The occurrence of canine hepatozoonosis in Thailand is primarily caused by Hepatozoon canis. Recently, the relationship of hematology and biochemistry with this disease has been studied, but knowledge regarding the relationship between the quantity of H. canis intracellular gamonts and the hematological profile has not yet been reported. The objective of this study was to investigate the clinical, hematological and biochemical profile of H. canis-positive dogs and the relationship of the number of H. canis gamonts, animal signalment, and hematological and biochemical values. A total of 185 H. canis-positive blood samples were examined, including buffy coat smears and comprehensive data. The number of gamonts was randomly counted from buffy coat smears samples (75/185). The dogs infected with H. canis presented to the animal hospital mostly for health status checks, anorexia, or accidents. Observations from the physical examination on the first day of registration included systemic abnormalities such as digestive, integument, respiratory, urogenital, etc. Most of the dogs showed clinical signs of systemic abnormality in more than one system. Our study shows that plasma proteins are correlated with the number of H. canis gamonts, using Spearman's rho correlation coefficient with significant difference (p <0.05). This finding could be applied to improve the diagnosis and treatment of canine hepatozoonosis.
    Matched MeSH terms: Coccidiosis/epidemiology; Dog Diseases/epidemiology*; Thailand/epidemiology
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links