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  1. Fulltext Level of nutritional knowledge and health awareness among diabetes mellitus patients at Cheras Health Clinic, Kuala Lumpur, Malaysia. [Tahap pengetahuan pemakanan dan kesedaran kesihatan di kalangan pesakit diabetes mellitus di Klinik Kesihatan, Cheras, Kuala Lumpur, Malaysia]
    Lim CJ, Shahar S, Yahya HM, Teh SC, Mohd Nor NS, Lim HC, et al.
    Sains Malaysiana, 2010;39.
    Poor glycaemic control among diabetic patient often relates to poor nutrition knowledge. The present study investigated level of nutrition knowledge and health awareness among diabetic patients at Cheras Health Clinic. A total of 132 respondents (62 men and 70 women) were divided into two categories, adults (30 – 69 years old) (50.8%) and elderly (60 years and above) (49.2%) were involved in this research. An interview based questionnaire was used to collect data of demographic, socioeconomic, level of nutrition knowledge and health awareness. Anthropometric measurements were also recorded. The respondents consisted of 36.4% Malays, 45.5% Chinese and 18.2% Indians. Majority of the respondents had poor glycaemic control (93.6%). Overall, 37.1% respondents were categorized as having poor nutrition knowledge, followed by 31.8% moderate and only 31.1% good. Adults showed a higher (65.6 + 22.1%) nutrition knowledge score than elderly (50.5 + 22.9%) (p<0.05). Besides, respondents with formal education also showed a higher (60.7 + 22.5%) nutrition knowledge score than those without formal education (26.9 + 12.7%) (p<0.05). Majority respondents answered ‘incorrectly’ to question regarding foods to be consumed most (72.0%) and ‘did not know’ foods that were needed to repair body tissues (44.7%). Respondents who had made an effort in finding nutrition information, willing to join health program, bought health insurance and had received dietary advise showed higher nutrition knowledge score (p<0.05). In conclusion, nutritional knowledge and health awareness among diabetic patients were poor. Therefore, an intervention program and health promotion are needed to be carried out to improve health awareness and nutrition knowledge among patients with diabetis mellitus type II. Keywords: Diabetes mellitus; health awareness; health clinic; nutrition knowledge
    Study site: Klinik Kesihatan Cheras, Kuala Lumpur, Malaysia
    Matched MeSH terms: China/ethnology
  2. The demographic and morbidity patterns seen in an outpatient department in a Malaysian General Hospital
    Chan SC
    Family Physician, 1995;7:3-10.
    This study aimed to established baseline data on patients' demographic and morbidity patterns over three months in the Outpatients Department (OPD) Ipoh Hospital. Entry of the first ten thousand patients into a computerised database for analysis showed that the majority were unemployed and from the low income group. There were more Malays and Indians, less Chinese. Respiratory infections accounted for 18.5 % while major chronic diseases (hypertension, diabetes mellitus, asthma) were common. Overall a wide spectrum of illnesses were seen. A career structure for OPD doctors and incorporation of Family Medicine concepts were proposed to improve primary care in OPD.
    Study site: Outpatients Department (OPD), Hospital Ipoh, Perak, Malaysia
    Matched MeSH terms: China/ethnology
  3. Knowledge of HIV/AIDS among pregnant women in an urban health clinic - a preliminary study
    Vinothini A, Khoo EM, Kamarulzaman A
    Family Physician, 2005;13(1):10-15.
    Introduction. The aim of this study is to determine pregnant women's knowledge regarding AIDS and to identify factors affecting their knowledge This information would provide some baseline data in designing health education measures for this target group.
    Methods. A face-to-face interview was carried out on one-hundred pregnant women attending an urban antenatal clinic in Malaysia between October and November 1999.
    Results. The mean age of the women was 27.8 years old (SD = 5.0, range 20 - 40 years). In general, these women had good knowledge of HIV and AIDS. More than 80% of them were aware of the main modes of HIV transmission. However, only half knew that HIV could be transmitted through breastfeeding. Sixty percent of women had the misconception that the virus could be acquired through blood donation. There was a lack of knowledge regarding the symptoms and the progression of AIDS. More than 90% of the women knew that AIDS is incurable. Three quarters of them were aware that early treatment can slow down the progression of the disease, but only 16% knew that maternal HIV transmission can be reduced by treatment. Good knowledge was positively correlated with higher level of education (p<0.05).
    Discussion. Although health education programs in Malaysia have succeeded in educating pregnant women regarding AIDS in general, certain important information is still not being disseminated. Future health education should formulate targeted strategies to overcome this problem.
    Matched MeSH terms: China/ethnology
  4. Fulltext HbA1c as an indicator of diabetic control in the Family Practice Clinic
    Wong KC, Teng CL, Krishnan R
    Family Physician, 1996;9(3):3-6.
    A quality assurance exercise for non-insulin dependent diabetes mellitus in the Family Practice Clinic, University Hospital Kuala Lumpur, was conducted using HbA1c as an indicator. We found that about 60% of the 163 patients with non-insulin dependent diabetes mellitus had fair to optimal control. The HbA1c correlated well with fasting and post-prandial blood glucose level (r=0.79 and r=0.54, respectively, p<0.001). The mean HbA1c was significantly higher in Malay compared to the other races, in those with longer duration of diabetes and in patients on two types of oral hypoglycaemic agent.
    Study site: Family Practice Clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
    Matched MeSH terms: China/ethnology
  5. Dental condition in Malaya
    Tratman EK
    Journal of the Malaya Branch of the British Medical Association, 1940;4:184-90.
    Matched MeSH terms: China/ethnology
  6. Fulltext Multicentre survey of rheumatoid arthritis patients from ministry of health rheumatology centers in Malaysia
    Shahrir M, Shahdan M, Shahid M, Sulaiman W, Mokhtar AM, Othman M, et al.
    Int J Rheum Dis, 2008;11(3):287-292.
    DOI: 10.1111/j.1756-185X.2008.00379.x
    Aim: This is a rheumatoid arthritis (RA) descriptive study, the first of its kind carried out in Malaysia.
    Methods: This descriptive study involved 1084 RA patients' epidemiological and clinical data taken from Selayang, Putrajaya, Taiping and Seremban hospitals from June 2004 to December 2005.
    Results: One thousand and eighty-four RA patients'data were analysed; 960 (88.6%) patients were female and 124 (11.4%) were male, approximately 8 : 1 M : F ratio. The majority of the patients were Indian (591; 54.5%), followed by the Malays (340; 31.4%), Chinese (126; 11.6%), indigenous (13; 1.2%) and others (14; 1.3%). Mean age was 49.6 ± 11.8 years with the youngest being 15 years and the oldest 88 years of age. Mean age for males was 52.0 ± 12.0 and females 49.3 ± 11.7 years (P =; 0.017). Most of these patients were housewives (565; 52.1%), followed by paid workers (266; 24.5%), retired patients (80; 7.4%), unemployed (76; 7.0%) and others (97; 8.9%). Mean duration of illness was 8.4 ± 6.7 years; 805 (74.3%) patients were relatively new patients (≤ 2 years illness duration) and 279 (25.7%) patients had illness duration > 2 years. Eight hundred and six (74.4%) were seropositive RA patients and 385 (35.5%) had presence of deformity. The majority of patients were treated with methotrexate (178; 16.4%), followed by combination of methotrexate, sulfasalazine and hydroxychloroquine (143; 13.2%), leflunomide (140; 12.9%), sulfasalazine (133; 12.3%) and combination of methotrexate and sulfasalazine (108; 10%).
    Conclusion: In the above study, the majority of patients were female (960; 88.6%), Indian (591; 54.5%), had a mean age of 49.6 ± 11.8 years, most were housewives with a mean duration of illness of 8.4 ± 6.7 years and were treated with methotrexate (178; 16.4%). The results of the study may help Malaysian rheumaologists to understand their patients better and treat RA holistically.
    Comment in: Yeap SS. Comment on: Multicentre survey of rheumatoid arthritis patients from Ministry of Health rheumatology centres in Malaysia. Int J Rheum Dis. 2009 Jul;12(2):177-8; author reply 179. doi: 10.1111/j.1756-185X.2009.01403.x. PubMed PMID: 20374340.
    Matched MeSH terms: China/ethnology
  7. Fulltext Assessment of physical activity level among Individuals with type 2 diabetes mellitus at Cheras Health Clinic, Kuala Lumpur
    Nor Shazwani MN, Suzana S, Hanis Mastura Y, Lim CJ, Teh SC, Mohd Fauzee MZ, et al.
    Malays J Nutr, 2010 Apr;16(1):101-12.
    PMID: 22691857 MyJurnal
    A cross-sectional study was carried out to assess the physical activity levels among patients with type 2 diabetes mellitus (DM) at Cheras Health Clinic in Kuala Lumpur. A total of 132 subjects (62 men and 70 women) aged 30 years and above participated in this study. Data was collected using an interview based questionnaire to obtain socio-demographic and health profile information. Physical activity was assessed using a shortened version of the International Physical Activity Questionnaire (IPAQ). Anthropometric measurements and body fat were also taken. Glycaemic status, that is, HbA1c, fasting blood sugar (FBS) and 2 hours post-prandial (2-HPP) were obtained from medical records. Results showed that the mean age of the patients was 51.9 + 5.8 years. The majority of patients had poor glycaemic control based on HbA1c (70.7%), FBS (71.9%) and 2HPP (85.4%). Patients who were unmarried and aged(60 years and above had a lower physical activity level (p< 0.05). In the older age group, low physical activity was associated with poor glycaemic control (p< 0.05). Patients in the moderate and high physical activity level were motivated to perform physical activity so as to be healthy (68.1%). Low physical activity level among patients was due to lack of time (54.5%) and lack of energy (21.2%). In conclusion, physical activity levels of the patients were unsatisfactory and associated with poor glycaemic control, especially in the elderly. There is a need to encourage diabetic patients to undertake regular physical activity in order to achieve optimal glycaemic control.
    Study site: Klinik Kesihatan Cheras, Kuala Lumpur, Malaysia
    Matched MeSH terms: China/ethnology
  8. Seroprevalence of Toxoplasma gondii infection in people in southeast Hubei province, China
    Shen ZZ, Li K, Li ZJ, Shang XL, Hu F, Zhou WJ, et al.
    Trop Biomed, 2020 Jun 01;37(2):452-457.
    PMID: 33612814
    Toxoplasma gondii is a world-widely spread zoonotic parasite. However, scarce knowledge is known about the prevalence of T. gondii infection in people in Hubei province, China. This study herein was to perform epidemiological investigation of T. gondii infection in people in this region. A total 12527 blood samples were obtained during 2015-2018, and were assayed for T. gondii antibodies of IgG and IgM, respectively by employing an indirect hemagglutination test (IHA). The results discovered that the prevalence of T. gondii in people was 2.44% and 6.1%, respectively based on antibodies of IgG and IgM, respectively. The prevalence was ranged from 0.3% to 5.4% during 2015-2018 based on IgM antibodies. For genders, the prevalence was 0.7% and 2.6% in males and females, respectively based on IgM antibodies. In different years, the prevalence was ranged from 4.9% to 14.0% based on IgG antibodies. The prevalence of T. gondii was 4.9% and 6.6% in males and femalesy based on IgG antibodies. The current results may be helpful for the implementation of preventive measures against Toxoplasma infection among people living in this region.
    Matched MeSH terms: China/epidemiology
  9. Disease of Kings - clinical characteristics at two tertiary referral centers in Malaysia. [Abstract]
    Eashwary M, Hussein H
    APLAR Journal of Rheumatology, 2006;9 Suppl 1:A89.
    DOI: 10.1111/j.1479-8077.2006.00199_15.x
    Introduction: Gout is a clinical syndrome resulting from the deposition of monosodium urate monohydrate crystals. Recent studies have shown gout to be a significant metabolic disorder. However, there has been insufficient information on the clinical spectrum in the Malaysian population.
    Objective: This study is conducted to review the clinical characteristics of patients with gout.
    Study methods: In this cross-sectional study 52 patients with gout were recruited. The records of 13 patients from National University of Malaysia Hospital and 39 patients from Putrajaya Hospital, attending the rheumatology clinic between October and December 2005 were reviewed. Results: Gout was found predominantly among ethnic Malays 83%, and Chinese 17% in these centers. The male to female ratio was 12 :1. The peak age of onset of the disease was less than 40 years in 46% of the subjects. Primary gout in females was seen after menopause. 37% cases had a definitive hereditary incidence. At the first presentation 83% had acute monoarthritis and 17% acute polyarticular arthritis. Podagra was seen in 62%. Peripheral joints involvement was seen in 81% patients. Tophaceous gout was seen in 42%. In 85% cases the disease had a chronic polyarticular course, whereas in 15% the disease remained only at a single joint. In 10% cases, there was associated sero-negative arthritis. Associated disorders included hypertension (65%), diabetes mellitus (33%), dyslipidemia (56%), ischemic heart disease (23%), urate nephropathy (39%), uric acid nephrolithiasis (2%). In 88% of cases, there was associated hyperuricaemia. Most of the patients were overweight with body mass index 25-29 (39%) and obese with body mass index 30-70 (36%). Conclusions: Gout is not an unusual disorder in our centre. The age of onset of gout occurred much earlier with forty-six per cent of patients having their first attack of gout before the age of 40. Primary gout in females was seen after menopause. Majority of patients first presented with acute monoarthritis, of which sixty-two per cent presented with podagra. The incidence of tophi was high. Patients with gout should be screened for other associated disorders like diabetes mellitus, hypertension, dyslipidemia and obesity.
    Matched MeSH terms: China/ethnology
  10. Fulltext The epidemiological characteristics of dengue in high-risk areas of China, 2013-2016
    Sang S, Liu Q, Guo X, Wu D, Ke C, Liu-Helmersson J, et al.
    PLoS Negl Trop Dis, 2021 12;15(12):e0009970.
    PMID: 34928951 DOI: 10.1371/journal.pntd.0009970
    INTRODUCTION: Dengue has become a more serious human health concern in China, with increased incidence and expanded outbreak regions. The knowledge of the cross-sectional and longitudinal epidemiological characteristics and the evolutionary dynamics of dengue in high-risk areas of China is limited.

    METHODS: Records of dengue cases from 2013 to 2016 were obtained from the China Notifiable Disease Surveillance System. Full envelope gene sequences of dengue viruses detected from the high-risk areas of China were collected. Maximum Likelihood tree and haplotype network analyses were conducted to explore the phylogenetic relationship of viruses from high-risk areas of China.

    RESULTS: A total of 56,520 cases was reported in China from 2013 to 2016. During this time, Yunnan, Guangdong and Fujian provinces were the high-risk areas. Imported cases occurred almost year-round, and were mainly introduced from Southeast Asia. The first indigenous case usually occurred in June to August, and the last one occurred before December in Yunnan and Fujian provinces but in December in Guangdong Province. Seven genotypes of DENV 1-3 were detected in the high-risk areas, with DENV 1-I the main genotype and DENV 2-Cosmopolitan the secondary one. The Maximum Likelihood trees show that almost all the indigenous viruses separated into different clusters. DENV 1-I viruses were found to be clustered in Guangdong Province, but not in Fujian and Yunnan, from 2013 to 2015. The ancestors of the Guangdong viruses in the cluster in 2013 and 2014 were most closely related to strains from Thailand or Singapore, and the Guangdong virus in 2015 was most closely related to the Guangdong virus of 2014. Based on closest phylogenetic relationships, viruses from Myanmar possibly initiated further indigenous cases in Yunnan, those from Indonesia in Fujian, while viruses from Thailand, Malaysia, Singapore and Indonesia were predominant in Guangdong Province.

    CONCLUSIONS: Dengue is still an imported disease in China, although some genotypes continued to circulate in successive years. Viral phylogenies based on the envelope gene suggested periodic introductions of dengue strains into China, primarily from Southeast Asia, with occasional sustained, multi-year transmission in some regions of China.

    Matched MeSH terms: China/epidemiology
  11. The metabolic syndrome in Chinese, Malays and Asian Indians. Factor analysis of data from the 1998 Singapore National Health Survey
    Ang LW, Ma S, Cutter J, Chew SK, Tan CE, Tai ES
    Diabetes Res Clin Pract, 2005 Jan;67(1):53-62.
    PMID: 15620434 DOI: 10.1016/j.diabres.2004.05.003
    We used factor analysis to define and compare the manner in which the various features of the metabolic syndrome are linked or clustered in Chinese, Malays and Asian Indians. One thousand nine hundred and fifty seven men (1324 Chinese, 391 Malays and 261 Asian Indians) and 2308 women (1622 Chinese, 391 Malays and 296 Asian Indians) were examined. Anthropometry, blood pressure, serum glucose, lipid concentrations, and serum insulin were measured for all subjects. These data were then subjected to factor analysis which reduced the variables examined to three factors in all ethnic groups and both genders. The first (dyslipidemia) factor was positively loaded for obesity, insulin resistance (IR), fasting triglyceride and negatively loaded for HDL-cholesterol. The second (hyperglycemia) factor was positively loaded for IR and blood glucose. The third (hypertension) factor was positively loaded for obesity and blood pressure. IR was positively loaded in the hypertension factor in Malay women but not in others. Rather than a single entity causally associated with insulin resistance (IR), our findings support a concept in which the metabolic syndrome represents several distinct entities (dyslipidemia, hypertension and hyperglycemia). It appears that Malay females may be more prone to develop hypertension in association with IR.
    Matched MeSH terms: China/epidemiology
  12. Factors associated with health literacy among type 2 diabetes mellitus patients attending a government health clinic, 2016
    Azreena E, Suriani I, Juni MH, Fuziah P
    International Journal of Public Health and Clinical Sciences, 2016;3(6):50-64.
    Background: Despite the numerous health education programmes provided to the type 2 diabetes patients worldwide, the outcome of the diabetic management remains a challenge globally. Health literacy plays an important role in determining the outcomes from the diabetes management.
    Materials and Methods: This study was aimed to determine the level of health literacy and its associated factors among type 2 diabetes mellitus patients attending a government health clinic. This study also aimed to determine the association between the associated factors, such as sociodemographic, socioeconomic characteristics, type of treatment, diabetes duration, and knowledge on diabetes and the level of health literacy as well as the predictors of the level of health literacy. This was a cross-sectional study that was conducted from 1st February 2016 to 30th July 2016. A total of 360 participants were randomly selected from a government health clinic through a systematic random sampling method. A validated, self-administered questionnaire incorporating sociodemographic characteristics, socioeconomic characteristics, history of type 2 diabetes, diabetes knowledge and health literacy level was used in this study. Data was analysed using IBM Statistical Package for Social Science Version 22.0. Chi square test, Fisher’s Exact test and simple logistic regression were used to measure the association between the associated factors and health literacy level. Multiple logistic regression analysis was used to analyse the predictors influencing health literacy level among type 2 diabetes mellitus patients.
    Result: The response rate was 80%. Majority of the respondents have limited health literacy level (85.8%). There were significant association between ethnic group and health literacy level (χ2=6.317, P=0.042), level of education and health literacy level (χ2=6.304, P=0.043) and diabetes knowledge score and health literacy level [Odds Ratio (OR)=1.254, 95% Confidence Interval (CI) (1.063,1.479)]. Finally, the significant predictors for adequate health literacy level were the Chinese ethnic group [Adjusted OR (AOR)=4.441, 95% CI (1.472,13.392)] and diabetes knowledge score [AOR=1.238, 95% CI (1.031,1.488)].
    Conclusion: In conclusion, level of health literacy among type 2 diabetes mellitus patients was significantly associated with the ethnic group, level of education and diabetes knowledge score. It can also be concluded that Chinese ethnic group and diabetes knowledge score were the significant predictors for adequate health literacy level among type 2 diabetes mellitus patients.
    Matched MeSH terms: China/ethnology
  13. Fulltext Vitamin A reserve of liver in health and coronary heart disease among ethnic groups in Singapore
    Saha N, Ng TB, Tan PY, Wee KP
    Br J Nutr, 1988 Nov;60(3):407-12.
    PMID: 3219311 DOI: 10.1079/bjn19880112
    1. The vitamin A content of human liver tissue was determined in 363 autopsy samples. The sample comprised a total of 181 subjects dying after accidents and 182 dying from coronary heart disease among Singapore ethnic groups of both sexes. 2. The medium vitamin A reserve was 146 mg/kg in accident victims and 141 mg/kg in those who had died of coronary heart disease. Of all the samples 16% contained less than 40 mg/kg, 45% had 100-300 mg/kg, while 9% contained more than 500 mg/kg liver. 3. Among the accident victims, Indians had the lowest median liver vitamin A reserve (118 mg/kg) compared with that in other ethnic groups (137 mg/kg in Chinese, 191 mg/kg in Malays, 155 mg/kg in Caucasians). 4. The ethnic distribution of vitamin A reserve in coronary deaths was similar to that in accident victims. 5. There was no significant difference between the sexes in hepatic vitamin A reserve. 6. The distribution of vitamin A reserve in all the groups was skewed to the right.
    Matched MeSH terms: China/ethnology
  14. Population genetics of coagulation factor XIIIB in three ethnic groups of Singapore
    Saha N, Tay JS, Low PS, Basair JB
    Ann Hum Biol, 1992 5 1;19(3):277-83.
    PMID: 1616285
    The distribution of plasma coagulation factor XXIIB polymorphism was determined by PAG isoelectric focusing and immunoblotting in a group of 670 subjects comprising 375 Chinese, 110 Malays and 185 Indians. The frequencies of FXIIIB*1, FXIIIB*2, and FXIIIB*3 were found to be 0.27, 0.03 and 0.70 in the Chinese; 0.33, 0.05 and 0.64 in the Malays and 0.58, 0.08 and 0.33 in the Indians. The phenotypic distribution of FXIIIB alleles was at Hardy-Weinberg equilibrium in all three populations. A two-dimensional principal-components analysis on the basis of three common alleles at the FXIIIB locus among 19 populations, so far studied, clearly differentiates the Negroid, Mongoloid and Caucasoid populations into three major groups with the exception of Amerindians (Minnesota) and US Blacks showing some Caucasoid influence.
    Matched MeSH terms: China/ethnology
  15. Genetic markers in a Malaysian population: variants of uridine monophosphate kinase (UMPK), phosphoglycolate phosphatase (PGP) and pancreatic amylase (AMY2)
    Zarinah KH, Abdullah F, Tan SG
    Ann Hum Biol, 1984 11 1;11(6):533-6.
    PMID: 6084457
    Three genetic markers, red-cell UMPK, PGP and serum AMY2 were investigated in Malaysians of Malay, Chinese and Indian ancestries using starch-gel and agarose-gel electrophoresis. UMPK was found to be polymorphic in all three races. Variants were observed for PGP in Malays; in Indians it is a polymorphic marker whereas it is monomorphic in Chinese. AMY2 was polymorphic only in Indians. The UMPK1 frequencies in Malays, Chinese and Indians, respectively, are 0.851, 0.880 and 0.942. The PGP1 frequencies are 0.991, 1.000, 0.962, and the AMY1(2) frequencies are 1.000, 1.000 and 0.983.
    Matched MeSH terms: China/ethnology
  16. An anthropological study of the Malay and the Chinese of Malaysia
    Chattopadhyay PK, Ganeson D
    Ann Hum Biol, 1977 Jul;4(4):379-81.
    PMID: 931362
    Data for the ABO blood groups and for handclasping, arm folding, handedness, ear lobe types and camptodactyly are presented for 104 Malay and 57 Chinese males in the city of Alor Star, Kedah, Malaysia. The two groups exhibit marked differences in the frequencies of most of these attributes.
    Matched MeSH terms: China/ethnology
  17. Penile length of newborns in Singapore
    Lian WB, Lee WR, Ho LY
    J Pediatr Endocrinol Metab, 2000 Jan;13(1):55-62.
    PMID: 10689638
    Micropenis is an important sign in congenital hypopituitarism and various disorders. Documented norms for penile length exist only for babies of Caucasian and Middle-Eastern origin. This study was carried out to establish such norms for Asian newborns. We studied 228 male live births within their first three days of life. Stretched penile lengths were marked off on unmarked wooden spatulas, which were placed vertically along the dorsal aspect of the penis, with one rounded end on the pubic bone. The mean penile length +/- S.D. for the full-term Asian baby was 3.6 +/- 0.4 cm. Race had a significant effect: Chinese 3.5 cm, Malay 3.6 cm and Indian 3.8 cm. Penile length correlated with birth weight and gestational age. Asian babies thus have similar norms to Caucasian babies. An Asian newborn whose penis measures less than 2.6 cm has micropenis and may need prompt investigation for underlying endocrine disorders.
    Matched MeSH terms: China/ethnology
  18. Thyroid metastasis from nasopharyngeal carcinoma: a case report
    Jalaludin MA, Rajadurai P, Va R, Prasad U
    J Laryngol Otol, 1994 Oct;108(10):886-8.
    PMID: 7989842 DOI: 10.1017/s0022215100128415
    Anaplastic nasopharyngeal carcinoma (NPC) metastatic to the thyroid gland is rare. We report the first such case in a 54-year-old Malaysian Chinese woman. The correct diagnosis should be made so that thyroidectomy may be avoided and an appropriate chemoradiotherapeutic regimen instituted.
    Matched MeSH terms: China/ethnology
  19. Descriptive epidemiology of nasopharyngeal carcinoma in Peninsular Malaysia
    Prasad U, Rampal L
    Cancer Causes Control, 1992 Mar;3(2):179-82.
    PMID: 1562708 DOI: 10.1007/BF00051659
    Nasopharyngeal carcinoma (NPC) is one of the most common cancers in Malaysia, a country in Southeast Asia with a multiracial population. While hospital-based data on NPC and data from a few states have been reported, a comprehensive study involving every known NPC patient in the whole of Peninsular Malaysia in one particular year had never been done. In the present study, the computed incidence rate was not only adjusted for age, sex, ethnicity, and place of residence, but also direct standardization methods of Rothman and Dever were used to reduce any distortion. The mean age of the 365 new cases of NPC registered in 1988 was 46.8 years (SD +/- 12.2 years). The ages of patients ranged from 10 to 80 years. The incidence in both sexes rose after the age of 20-29 years and reached a plateau between 40 and 49 years. No further rise was exhibited after age 60 years. The Chinese had the highest age-adjusted incidence rates, particularly for the age group 40-49 years, where the incidence rate was 40.1 per 100,000 for males and 14.9 for females. The average age-adjusted male/female ratio was 2.8:1. Age-adjusted incidence varied by place of residence. The pattern that emerged from the data indicated the possibility of interaction between genetic susceptibility and environmental cofactors in the etiology of NPC.
    Matched MeSH terms: China/ethnology
  20. Mammographic breast glandularity in Malaysian women: data derived from radiography
    Jamal N, Ng KH, McLean D, Looi LM, Moosa F
    AJR Am J Roentgenol, 2004 Mar;182(3):713-7.
    PMID: 14975974
    This study was undertaken to estimate mammographic breast glandularity in Malaysian women from radiographic data.
    Matched MeSH terms: China/ethnology
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