MyMedR

Sumithran E, Looi LM

Cancer, 1985 Sep 1;56(5):1124-7.

In West Malaysia, hepatocellular carcinoma (HCC) is common in the Chinese and in the members of the Senoi aboriginal tribe, two racial groups with diametrically opposite life-styles. Certain fundamental differences exist between the liver tumors in the two races. In the Senoi, the tumor occurs in a younger age group and there is a greater male preponderance than in the Chinese. There is also a very close relationship between hepatitis B virus infection, chronic active hepatitis, cirrhosis, liver cell dysplasia, and HCC in the Senoi and the tumors generally present as multiple nodules studding both lobes of the liver. In the Chinese, although a relationship between hepatitis B virus infection, HCC, and cirrhosis exists, this association is not as strong as in the Senoi and the tumors are generally large and solitary. The data suggest that, although the hepatitis B virus is probably an important oncogenic agent in both racial groups, there may be a difference in the pathogenesis of HCC in the two races.

Matched MeSH terms: Sex Factors

The incidence of canine haematozoa in Peninsular Malaysia

Rajamanickam C, Wiesenhutter E, Zin FM, Hamid J

Vet Parasitol, 1985 Jan;17(2):151-7.

PMID: 3922103

In 3 urban areas in Selangor, Peninsular Malaysia between 1973 and 1981, blood from 4084 dogs was examined for haematozoa. The following frequencies were found: Babesia gibsoni 17.7%; microfilariae of Dirofilaria immitis 9.6%; Hepatozoon canis 1.2%; B. canis 1.1%; Ehrlichia canis 0.2%; Trypanosoma evansi 0.1%. A detailed examination of B. gibsoni infections and microfilariasis due to D. immitis with regards to monthly distribution, breed frequency, sex and age, revealed that pedigree and non-pedigree dogs were equally susceptible to Babesia and microfilariae infections.

Matched MeSH terms: Sex Factors

Leukaemia and lymphoma in Malaysia

Bosco J, Cherian R, Lin HP, Pang T

Leuk. Res., 1985;9(6):789-91.

PMID: 3874337

Matched MeSH terms: Sex Factors

Intestinal protozoan and helminth infections and control of soil-transmitted helminths in Malay school children

Sinniah B

Public Health, 1984 May;98(3):152-6.

PMID: 6739708

Matched MeSH terms: Sex Factors

Normal haematological and biochemical values for the swamp buffalo (Bubalus bubalis) in Australia

Canfield PJ, Best FG, Fairburn AJ, Purdie J, Gilham M

Aust. Vet. J., 1984 Mar;61(3):89-93.

PMID: 6743148

Blood samples were collected from 24 immature male, 55 immature female and 99 mature female water buffalo kept at an experimental farm in the Northern Territory. Haematological analysis was performed on blood collected in dipotassium--ethylene diamine tetra acetic acid while biochemical analysis was performed on serum and plasma (for glucose) samples. Haematological values of mature buffalo were similar to those recorded for swamp buffalo in Malaysia. Blood cell appearances were similar to those reported for adult Indian river buffalo though values recorded for red cell components were higher. Statistical analysis revealed no significant differences between immature male and female buffalo. Red cell components, eosinophils, total plasma and serum proteins, albumin, gamma globulins, inorganic phosphate and the enzyme gamma-glutamyl transferase were significantly higher for mature female buffalo when compared to immature females. Reasons for the differences were not fully determined but the effect of age and nutritional status in combination with a variable period of domestication were considered.

Matched MeSH terms: Sex Factors

Fulltext Side effects of short course tuberculosis chemotherapy

Simon GK, Lye MS, Ahmad N

Med J Malaysia, 1991 Mar;46(1):88-94.

PMID: 1836044

A retrospective study of 300 tuberculosis patients on short course chemotherapy registered in 1985 at the Chest Clinic, General Hospital Alor Setar, Kedah was carried out with the purpose of identifying patient characteristics, determining incidence of side-effects and modifying treatment regimens in order to minimise these side-effects. One hundred and sixteen (38.7%) patients developed side effects. Twenty seven (9%) had side effects severe enough to warrant a change in treatment regimen. Treatment modifications and ways to minimise or control side effects are discussed.
Study site: Chest clinic, Hospital Alor Setar, Kedah, Malaysia

Matched MeSH terms: Sex Factors

Hepatitis B virus markers in prostitutes in Singapore

Goh CL, Kamarudin A, Chan SH, Rajan VS

Genitourin Med, 1985 Apr;61(2):127-9.

PMID: 3980022

The prevalence of hepatitis B virus markers in 121 men and 239 women prostitutes was studied. Of 33 (9.7%) with hepatitis B surface antigen (HBsAg), nine (27.3%) also had hepatitis Be antigen, which was more prevalent in men than women. Antibodies to HBsAg (anti-HBs) and to hepatitis B core antigen (anti-HBc) were found in about 71% of men and women prostitutes. Hepatitis B virus markers were more prevalent in men than in women prostitutes. Compared with other people, prostitutes had a significantly greater prevalence of hepatitis B virus markers. This study strongly suggested the importance of sexual transmission of infection with hepatitis B virus in a country where infection is endemic.

Matched MeSH terms: Sex Factors

1980 ASEAN programme roundup: a model in the making

Asian Pac Popul Programme News, 1981;10(1-2):25-8.

PMID: 12312016

Matched MeSH terms: Sex Education

A cross-sectional study of hepatitis B immune status in Asian children in Singapore

Quak SH, Singh R, Oon CJ, Wong HB

Ann Trop Paediatr, 1982 Jun;2(2):53-6.

PMID: 6185078

A study of race-related distribution of hepatitis B markers was conducted in 458 children admitted consecutively to Singapore General Hospital. The positive rates for hepatitis B surface antigen (HBsAg) in Chinese, Malays and Indians were 11.2, 8.0 and 12.2% respectively and the corresponding figures for anti-HBs were 30.2, 12.0 and 14.6%. In Chinese children HBsAg prevalence was shown to be sex-related, being higher in males than females. The percentages of Chinese children positive for anti-HBs and anti-HBc were also higher than those of the Indians. This study confirmed that Singapore children were exposed to hepatitis B infection from early life. All three races were equally susceptible to this infection.

Matched MeSH terms: Sex Factors

Fulltext Review on human toxoplasmosis in Malaysia: the past, present and prospective future

Nissapatorn V, Abdullah KA

Southeast Asian J. Trop. Med. Public Health, 2004 Mar;35(1):24-30.

PMID: 15272740

We reviewed various studies regarding human toxoplasmosis in Malaysia. They showed a varying prevalence of specific Toxoplasma antibodies among the Malaysian population. The Malays have shown the highest seroprevalence of toxoplasmosis, by most studies, when compared to other races. Demographic profiles have shown that Toxoplasma seropositivity is higher in males than females, lower in people with higher incomes, higher in the unemployed and tends to increase with age. In general, the route of transmission, such as contact with a cat, consumption of undercooked meat and blood transfusion were shown to have no significant association with Toxoplasma seropositivity (p > 0.05). The immune status (CD4 cell count < 200 cell/mm3) was strongly associated with toxoplasmic encephalitis (p < 0.05).

Matched MeSH terms: Sex Distribution

Gender differences in economic support and well-being of older Asians

Ofstedal MB, Reidy E, Knodel J

J Cross Cult Gerontol, 2004 Sep;19(3):165-201.

PMID: 15243197

This report provides a comprehensive analysis of gender differences in economic support and well-being in eight countries in Southern and Eastern Asia (Bangladesh, Malaysia, Indonesia, Singapore, Thailand, Vietnam, Philippines, and Taiwan). We examine multiple economic indicators, including sources of income, receipt of financial and material support, income levels, ownership of assets, and subjective well-being. Results show substantial variation in gender differences across indicators and provide an important qualification to widely held views concerning the globally disadvantaged position of older women. Whereas men tend to report higher levels of income than women, there is generally little gender difference in housing characteristics, asset ownership, or reports of subjective economic well-being. Unmarried women are economically advantaged compared to unmarried men in some respects, in part because they are more likely to be embedded in multigenerational households and receive both direct and indirect forms of support from family members.

Matched MeSH terms: Sex Factors

A pilot study of reference vibrotactile perception thresholds on the fingertip obtained with Malaysian healthy people using ISO 13091-1 equipment

Daud R, Maeda S, Kameel NN, Ripin MY, Bakrun N, Md Zein R, et al.

Ind Health, 2004 Apr;42(2):189-95.

PMID: 15128168

The purpose of this paper is to clarify the reference vibrotactile perception thresholds (VPT) for healthy people in Malaysia. The measurement equipment standard, ISO 13091-1, of the vibrotactile perception thresholds for the assessment of nerve dysfunction and the analysis and interpretation of measurements at the fingertips standard, ISO 13091-2, were published in ISO/TC108/SC4/WG8 on 2001 and 2003 individually. In the ISO 13091-2 standard, the reference VPT data were obtained from few research papers. Malaysian people's VPT data don't include to this standard. In Malaysia, when the VPT is using to diagnose of the hand-arm vibration syndrome, the reference VPT data need to compare with the worker's ones. But, Malaysia does not have the reference VPT data yet. So, in this paper, the VPT was measured by using ISO 13091-1 standard equipment to obtain the reference data for Malaysian people. And these data were compared with the ISO reference data on the ISO 13091-2 standard. From the comparison of these data, it was clear that the Malaysian healthy people's VPT data were consistent with the reference data of the ISO 13091-2 standard.

Matched MeSH terms: Sex Factors

Fulltext The outcome of abdominal aortic aneurysm repair in northern Malaysia

Lakhwani MN, Yeoh KCB, Gooi BH, Lim SK

Med J Malaysia, 2003 Aug;58(3):420-8.

PMID: 14750383

A prospective study of all infrarenal abdominal aortic aneurysm (AAA) repairs both as electives and emergencies in Penang between January 1997 to December 2000 is presented. The objectives of the study were to determine the age, gender, racial distribution of the patients, the incidence, and risk factors and to summarize treatments undertaken and discuss the outcome. Among the races, the Malays were the most common presenting with infrarenal AAA. The mean age of patients operated was 68.5 years. Males were more commonly affected compared to females (12:1). Most infrarenal AAA repairs were performed as emergency operations, 33 cases (61.1%) compared to electives, 21 cases (38.9%). Total survival was 70.3% (elective 85.7%; emergency 57.6%). Mortality rate was 31.5% and the primary reason is the lack of operating time available for urgent operation and for treatment of concurrent disease states. Mycotic aneurysm with its triad of abdominal pain, fever and abdominal mass resulted in a significantly higher mortality (46.6%). Ninety six percent of the infrarenal AAA had transverse diameter greater than 6 cm. Morphologically 90.7% were fusiform AAA rather than saccular aneurysm (9.3%). Pulmonary complications (35.2%) were more common than cardiac complications (11.1%) possibly related to the urgent nature of the operation, smoking or history of pulmonary tuberculosis. Bleeding (14.8%) was the most common cause of mortality in ruptured mycotic infrarenal AAA.

Matched MeSH terms: Sex Distribution

Tobacco control and gender in south-east Asia. Part II: Singapore and Vietnam

Morrow M, Barraclough S

Health Promot Int, 2003 Dec;18(4):373-80.

PMID: 14695368

In the World Health Organization's Western Pacific Region, being born male is the single greatest risk marker for tobacco use. While the literature demonstrates that risks associated with tobacco use may vary according to sex, gender refers to the socially determined roles and responsibilities of men and women, who initiate, continue and quit using tobacco for complex and often different reasons. Cigarette advertising frequently appeals to gender roles. Yet tobacco control policy tends to be gender-blind. Using a broad, gender-sensitivity framework, this contradiction is explored in four Western Pacific countries. Part I of the study presented the rationale, methodology and design of the study, discussed issues surrounding gender and tobacco, and analysed developments in Malaysia and the Philippines (see the previous issue of this journal). Part II deals with Singapore and Vietnam. In all four countries gender was salient for the initiation and maintenance of smoking. Yet, with a few exceptions, gender was largely unrecognized in control policy. Suggestions for overcoming this weakness in order to enhance tobacco control are made.

Matched MeSH terms: Sex Factors

University students and mental health. Canada, Britain and Singapore

Gold JH

Int J Soc Psychiatry, 1979;25(2):84-91.

PMID: 511452

There are many crucial determinants of the individual outcome and benefit of a university education including the stressful interplay of cultural and socioeconomic factors which are of growing importance in the inflationary 1970's. An epidemiological study of university students from 1969-1972 in Canada, 1973-1974 in Britain, and 1975 in Singapore, attempted to identify stresses leading to mental ill-health in these students. Singapore was chosen as an example of a culture bridging the developed Northern and developing Southern nations of the world. Cultural differences affecting the results of the study are discussed as is the role of social change.

Matched MeSH terms: Sex Factors

Levels of plasma immunoglobulins in Malaysians

Shah FH, Yadav M

Southeast Asian J. Trop. Med. Public Health, 1973 Dec;4(4):468-73.

PMID: 4207078

Matched MeSH terms: Sex Factors

New admissions to Woodbridge Hospital 1975 with special reference to schizophrenia

Tsoi WF, Chen AJ

Ann Acad Med Singap, 1979 Jul;8(3):275-9.

PMID: 547870

Woodbrige Hospital had 2,257 patients in 1975. Of these 75 percent were suffering from Schizophrenia. This pattern was similar to that of developing countries like Padistan and Malaya. A study was carried out on all new admissions in 1975. There were 1,068 patients whose age ranged from 10 to 89. Schizophrenia which constituted 62% of the cases was analysed in detail. They were mainly in the age range 10-29 (64%). The sex ratio was 3 males to 2 females. Their distribution by their type of housing was similar to that of the general populations. They were better educated. The most common presentation were reports of aggressive, violent, disturbed, abnormal or withdrawn behaviour. The 10 most common symptoms were paranoid ideas, hearing of voices, talking to oneself, insomnia, aggression, abnormal behaviour, laughing to oneself, disturbed behaviour, crying to oneself and withdrawn behaviour. The most common drugs used were trifluoperazine (47%) and chlorpromazine (45%). Electroconvulsive therapy was given to 25% of the patients. Most of the patients (63%) stayed less than 20 days.

Matched MeSH terms: Sex Factors

Prevalence of parasitic infections in Malaysian oil palm estate workers

Sinniah B, Sinniah D, Singh M, Poon GK

Southeast Asian J. Trop. Med. Public Health, 1978 Jun;9(2):272-6.

PMID: 725660

A survey of workers and families resident in an oil palm estate in Malaysia revealed high incidence of parasitic infections. The commonest parasites are T. trichiura (56%), A. lumbricoides (52%), hookworm (28%), Entamoeba coli (11.3%) and Giardia lamblia (11.3%). Mixed infections by two or more parasites was seen in 46% of the subjects. Anaemia was present in 70% of children with hookworm infection. Eosinophilia was observed in 69% of subjects. One each of Hymenolepis nana and Hymenolepis diminuta infection was detected. This is the first report of Hymenolepis diminuta infection in man in Malaysia.

Matched MeSH terms: Sex Factors

Fulltext Global, Regional, and National Burden of Cardiovascular Diseases for 10 Causes, 1990 to 2015

Roth GA, Johnson C, Abajobir A, Abd-Allah F, Abera SF, Abyu G, et al.

J Am Coll Cardiol, 2017 Jul 04;70(1):1-25.

PMID: 28527533 DOI: 10.1016/j.jacc.2017.04.052

BACKGROUND: The burden of cardiovascular diseases (CVDs) remains unclear in many regions of the world.

OBJECTIVES: The GBD (Global Burden of Disease) 2015 study integrated data on disease incidence, prevalence, and mortality to produce consistent, up-to-date estimates for cardiovascular burden.

METHODS: CVD mortality was estimated from vital registration and verbal autopsy data. CVD prevalence was estimated using modeling software and data from health surveys, prospective cohorts, health system administrative data, and registries. Years lived with disability (YLD) were estimated by multiplying prevalence by disability weights. Years of life lost (YLL) were estimated by multiplying age-specific CVD deaths by a reference life expectancy. A sociodemographic index (SDI) was created for each location based on income per capita, educational attainment, and fertility.

RESULTS: In 2015, there were an estimated 422.7 million cases of CVD (95% uncertainty interval: 415.53 to 427.87 million cases) and 17.92 million CVD deaths (95% uncertainty interval: 17.59 to 18.28 million CVD deaths). Declines in the age-standardized CVD death rate occurred between 1990 and 2015 in all high-income and some middle-income countries. Ischemic heart disease was the leading cause of CVD health lost globally, as well as in each world region, followed by stroke. As SDI increased beyond 0.25, the highest CVD mortality shifted from women to men. CVD mortality decreased sharply for both sexes in countries with an SDI >0.75.

CONCLUSIONS: CVDs remain a major cause of health loss for all regions of the world. Sociodemographic change over the past 25 years has been associated with dramatic declines in CVD in regions with very high SDI, but only a gradual decrease or no change in most regions. Future updates of the GBD study can be used to guide policymakers who are focused on reducing the overall burden of noncommunicable disease and achieving specific global health targets for CVD.

Matched MeSH terms: Sex Distribution

A new species of Spauligodon (Nematoda: Oxyuroidea: Pharyngodonidae) in Cyrtodactylus bintangrendah (Sauria: Gekkonidae) from Peninsular Malaysia

Bursey CR, Goldberg SR, Grismer LL

J Parasitol, 2014 Jun;100(3):317-22.

PMID: 24450328 DOI: 10.1645/13-410.1

Spauligodon bintangensis n. sp. from the intestines of Cyrtodactylus bintangrendah (Gekkonidae) from Peninsular Malaysia is described and illustrated. Spauligodon bintangensis n. sp. represents the 51st species assigned to the genus and the first species from the Oriental Region. The new species is most similar to Spauligodon atlanticus, Spauligodon eremiasi, and Spauligodon occidentalis, but is easily separated by position of vulva, prebulbar in S. atlanticus and S. occidentalis , postbulbar in the new species, and location of lateral alae; in S. eremiasi, the lateral alae occur only in the fourth quarter of the body, whereas in the new species the lateral alae begin just posterior to lips.

Matched MeSH terms: Sex Characteristics

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