Displaying publications 661 - 680 of 1323 in total

Abstract:
Sort:
  1. Prescribing patterns of low doses of antipsychotic medications in older Asian patients with schizophrenia, 2001-2009
    Xiang YT, Dickerson F, Kreyenbuhl J, Ungvari GS, Wang CY, Si TM, et al.
    Int Psychogeriatr, 2012 Jun;24(6):1002-8.
    PMID: 22300452 DOI: 10.1017/S1041610211002791
    This study examined the use of low doses of antipsychotic medications (300 mg/day CPZeq or less) in older Asian patients with schizophrenia and its demographic and clinical correlates.
    Matched MeSH terms: Singapore/epidemiology
  2. Sun exposure and the risk of prostate cancer in the Singapore Prostate Cancer Study: a case-control study
    Chia SE, Wong KY, Cheng C, Lau W, Tan PH
    Asian Pac J Cancer Prev, 2012;13(7):3179-85.
    PMID: 22994730
    BACKGROUND: Most of the epidemiology studies on the effects of sun exposure and prostate cancer were conducted among the temperate countries of North America and Europe. Little is known about the influence on Asian populations. The purpose of current study was to evaluate any association of sun exposure with risk of prostate cancer in Chinese, Malays and Indians who reside in the tropics.

    METHODS: The Singapore Prostate Cancer Study is a hospital-based case-control study of 240 prostate cancer incident cases and 268 controls conducted in Singapore between April 2007 and May 2009. Detailed information on outdoor activities in the sun, skin colour, sun sensitivity and other possible risk factors were collected in personal interviews. Cases were further classified by Gleason scores and TNM staging. Odds ratios (OR) and 95% confidence intervals (CI) were calculated using unconditional logistic regression analysis, adjusted for age, ethnicity, education, family history of any cancers, BMI and skin colour.

    RESULTS: We found that prostate cancer risk was increased in subjects with black/dark-brown eyes (OR 5.88, 95%CI 3.17-10.9), darker skin colour e.g. tan/dark brown/black (OR 7.62, 95%CI 3.41-17.0), frequent sunburn in lifetime (OR 4.30, 95%CI 1.7-11.2) and increased general sun exposure in adulthood per week (OR 2.03, 95%CI 1.09-3.81). The increased risk was consistent for high grade tumours and advanced stage prostate cancers.

    CONCLUSION: The findings from this study suggest that excessive sun exposure is a risk factor for prostate cancer in Asians.

    Matched MeSH terms: Singapore/epidemiology
  3. Can body fat distribution, adiponectin levels and inflammation explain differences in insulin resistance between ethnic Chinese, Malays and Asian Indians?
    Gao H, Salim A, Lee J, Tai ES, van Dam RM
    Int J Obes (Lond), 2012 Aug;36(8):1086-93.
    PMID: 21946705 DOI: 10.1038/ijo.2011.185
    Diabetes in Asia constitutes approximately half of the global burden. Although insulin resistance and incidence of type 2 diabetes differ substantially between ethnic groups within Asia, the reasons for these differences are poorly understood. We evaluated to what extent body fatness, adiponectin levels and inflammation mediate the relationship between ethnicity and insulin resistance in an Asian setting.
    Matched MeSH terms: Singapore/epidemiology
  4. Nasal allergies in the Asian-Pacific population: results from the Allergies in Asia-Pacific Survey
    Katelaris CH, Lai CK, Rhee CS, Lee SH, Yun WD, Lim-Varona L, et al.
    Am J Rhinol Allergy, 2011 Sep-Oct;25 Suppl 1:S3-15.
    PMID: 22185687 DOI: 10.2500/ajra.2011.25.3674
    The Allergies in Asia-Pacific Survey describes the symptoms, impact, and treatment of allergic rhinitis (AR) across Australia, China, Hong Kong, Malaysia, Singapore, Taiwan, Vietnam, and the Philippines. The Allergies in Asia-Pacific Survey was undertaken to further clarify the prevalence of physician-diagnosed nasal allergies (NAs), impact on quality-of-life (QOL), existing treatment paradigms and gaps, and NA medications currently used in treatment.
    Matched MeSH terms: Singapore/epidemiology
  5. Fulltext Percutaneous coronary intervention in Asians--are there differences in clinical outcome?
    Koh AS, Khin LW, Choi LM, Sim LL, Chua TS, Koh TH, et al.
    BMC Cardiovasc Disord, 2011;11:22.
    PMID: 21605387 DOI: 10.1186/1471-2261-11-22
    Ethnic differences in clinical outcome after percutaneous coronary intervention (PCI) have been reported. Data within different Asian subpopulations is scarce. We aim to explore the differences in clinical profile and outcome between Chinese, Malay and Indian Asian patients who undergo PCI for coronary artery disease (CAD).
    Matched MeSH terms: Singapore/epidemiology
  6. Mammographic screening practices among Chinese-Australian women
    Kwok C, Fethney J, White K
    J Nurs Scholarsh, 2012 Mar;44(1):11-8.
    PMID: 22151348 DOI: 10.1111/j.1547-5069.2011.01429.x
    To report mammographic screening practice among Chinese-Australian women, and to examine the relationship between demographic characteristics, acculturation factors (English proficiency and length of stay in Australia), cultural beliefs, and having a mammogram as recommended.
    Matched MeSH terms: Singapore/ethnology
  7. Replication of 13 obesity loci among Singaporean Chinese, Malay and Asian-Indian populations
    Dorajoo R, Blakemore AI, Sim X, Ong RT, Ng DP, Seielstad M, et al.
    Int J Obes (Lond), 2012 Jan;36(1):159-63.
    PMID: 21544081 DOI: 10.1038/ijo.2011.86
    Recent genome-wide association studies (GWAS) have identified 38 obesity-associated loci among European populations. However, their contribution to obesity in other ethnicities is largely unknown.
    Matched MeSH terms: Singapore/epidemiology
  8. Interethnic comparisons of important pharmacology genes using SNP databases: potential application to drug regulatory assessments
    Chen J, Teo YY, Toh DS, Sung C
    Pharmacogenomics, 2010 Aug;11(8):1077-94.
    PMID: 20712526 DOI: 10.2217/pgs.10.79
    The frequencies of alleles implicated in drug-response variability provide vital information for public health management. Differences in frequencies between genetically diverse groups of individuals can hamper drug assessments, particularly in populations where clinical data are not readily available.
    Matched MeSH terms: Singapore/epidemiology
  9. Distinct cagA EPIYA motifs are associated with ethnic diversity in Malaysia and Singapore
    Schmidt HM, Goh KL, Fock KM, Hilmi I, Dhamodaran S, Forman D, et al.
    Helicobacter, 2009 Aug;14(4):256-63.
    PMID: 19674129 DOI: 10.1111/j.1523-5378.2009.00684.x
    In vitro studies have shown that the biologic activity of CagA is influenced by the number and class of EPIYA motifs present in its variable region as these motifs correspond to the CagA phosphorylation sites. It has been hypothesized that strains possessing specific combinations of these motifs may be responsible for gastric cancer development. This study investigated the prevalence of cagA and the EPIYA motifs with regard to number, class, and patterns in strains from the three major ethnic groups within the Malaysian and Singaporean populations in relation to disease development.
    Matched MeSH terms: Singapore/ethnology
  10. Fulltext Ethnicity does not affect the homocysteine-lowering effect of B-vitamin therapy in Singaporean stroke patients
    Kasiman K, Eikelboom JW, Hankey GJ, Lee SP, Lim JP, Lee JH, et al.
    Stroke, 2009 Jun;40(6):2209-11.
    PMID: 19372453 DOI: 10.1161/STROKEAHA.108.535237
    Increased total homocysteine (tHcy) is a risk factor for stroke. This study examines whether the efficacy of B-vitamins in reducing tHcy is modified by ethnicity in a Singaporean ischemic stroke population.
    Matched MeSH terms: Singapore/epidemiology
  11. The prevalence and significance of high-risk human papillomavirus DNA test in southern Malaysia and Singapore
    Tay SK, Tay YK
    Aust N Z J Obstet Gynaecol, 2009 Jun;49(3):323-7.
    PMID: 19566569 DOI: 10.1111/j.1479-828X.2009.01000.x
    To investigate the prevalence of high-risk human papillomavirus (HPV) and its associated cytological abnormalities among women attending cervical screening clinics in southern Malaysia and Singapore.
    Matched MeSH terms: Singapore/epidemiology
  12. Hypertension, concurrent cardiovascular risk factors and mortality: the Singapore Cardiovascular Cohort Study
    Lee J, Ma S, Heng D, Chew S, Hughes K, Tai E
    J Hum Hypertens, 2008 Jul;22(7):468-74.
    PMID: 18337755 DOI: 10.1038/jhh.2008.16
    The current hypertension (HTN) guidelines recommend the assessment of other cardiovascular disease (CVD) risk factors in individuals with HTN for further management. Few studies in Asian populations have been published to identify the outcome of individuals with HTN and other CVD risk factors. This study aims to assess the effect of HTN alone, and in combination with other CVD risk factors on all-cause and CVD mortality. Three cross-sectional studies carried out in Singapore (baseline 1982--1995) consisting of 5830 persons were grouped by the absence or presence of HTN and CVD risk factors. They were followed-up (mean 14.1 years) by linkage with the National Death Register. Cox's proportional hazards model was used to obtain adjusted hazard ratios (HRs) for risk of mortality. HTN individuals with either <2 CVD risk factors (adjusted HR 1.4; 95% confidence interval (CI) 1.0-1.8) or > or =2 CVD risk factors (adjusted HR 2.3; 95% CI 1.9-3.0) were at increased risk of all-cause mortality compared to normotensive individuals. The findings were similar for CVD mortality. HTN individuals who also smoked or had diabetes were at highest risk of all-cause mortality, whereas those with elevated total cholesterol/high-density lipoprotein cholesterol, smoked or diabetes had the highest risk for CVD mortality. These findings show that in HTN individuals it is important to assess the presence of other CVD risk factors and manage accordingly.
    Matched MeSH terms: Singapore; Singapore/epidemiology
  13. Retinal vascular caliber, blood pressure, and cardiovascular risk factors in an Asian population: the Singapore Malay Eye Study
    Sun C, Liew G, Wang JJ, Mitchell P, Saw SM, Aung T, et al.
    Invest Ophthalmol Vis Sci, 2008 May;49(5):1784-90.
    PMID: 18436813 DOI: 10.1167/iovs.07-1450
    To describe the relationship of retinal vascular caliber with cardiovascular risk factors in an Asian population.
    Matched MeSH terms: Singapore/epidemiology
  14. Determinants of the optic cup to disc ratio in an Asian population: the Singapore Malay Eye Study (SiMES)
    Amerasinghe N, Wong TY, Wong WL, Mitchell P, Shen SY, Loon SC, et al.
    Arch. Ophthalmol., 2008 Aug;126(8):1101-8.
    PMID: 18695105 DOI: 10.1001/archopht.126.8.1101
    To describe the distribution and determinants of the optic cup to disc ratio (CDR) in Malay adults in Singapore.
    Matched MeSH terms: Singapore/epidemiology
  15. Growing wealth and growing pains: child and adolescent psychiatry in Hong Kong, Malaysia and Singapore
    Tan S, Fung D, Hung SF, Rey J
    Australas Psychiatry, 2008 Jun;16(3):204-9.
    PMID: 18568628 DOI: 10.1080/10398560701874283
    Several Asian regions have undergone a dramatic transformation, some becoming very affluent. This paper aims to ascertain how countries that are becoming wealthy have dealt with child and adolescent mental health issues.
    Matched MeSH terms: Singapore/epidemiology
  16. Heart failure mortality in Southeast Asian patients with left ventricular systolic dysfunction
    Seow SC, Chai P, Lee YP, Chan YH, Kwok BW, Yeo TC, et al.
    J. Card. Fail., 2007 Aug;13(6):476-81.
    PMID: 17675062
    Prognostic indicators and mortality in multiethnic Southeast Asian patients with heart failure (HF) may be different.
    Matched MeSH terms: Singapore/epidemiology
  17. Surveillance of antibiotic resistance in Neisseria gonorrhoeae in the WHO Western Pacific Region, 2005
    WHO Western Pacific Gonococcal Antimicrobial Surveillance Programme
    Commun Dis Intell Q Rep, 2006;30(4):430-3.
    PMID: 17330383
    The World Health Organization Western Pacific Region Gonococcal Antimicrobial Surveillance Programme examined about 8,700 isolates of Neisseria gonorrhoeae from 15 countries for resistance to antibiotics in 2005. High to very high rates of resistance to penicillins and quinolones persisted in most centres. Increasing numbers of gonococci with decreased susceptibility to third generation cephalosporins were found in several countries. There were infrequent instances of spectinomycin resistance.
    Matched MeSH terms: Singapore/epidemiology
  18. Strategies for evaluating B*18 allelic diversity by sequence-based typing applied to studies of a population from Singapore and African-Americans
    Hou L, Tu B, Ling G, Tang T, Cao K, Steiner NK, et al.
    Tissue Antigens, 2006 Jan;67(1):66-9.
    PMID: 16451205
    Strategies to resolve B*18 alleles which carry a deletion in intron 1 close to the 5' end of exon 2 relative to other HLA-B alleles or a null allele mutation in exon 1 and to resolve ambiguities among allele combinations including B*18 are described. B*18 allele frequencies from volunteer donors recruited for two hematopoietic stem cell registries show the presence of two alleles, B*180101 and B*1802, in a population from Singapore and only B*180101 in African-Americans.
    Matched MeSH terms: Singapore/epidemiology
  19. Prevalence and correlates of functional disability in multiethnic elderly Singaporeans
    Ng TP, Niti M, Chiam PC, Kua EH
    J Am Geriatr Soc, 2006 Jan;54(1):21-9.
    PMID: 16420194
    To make comparative estimates of prevalence of late-life functional disability, examine sociodemographic and health correlates, investigate sex and ethnic differences, and estimate population attributable risk of modifiable risk factors.
    Matched MeSH terms: Singapore/epidemiology
  20. Cytogenetic abnormalities in de novo acute myeloid leukemia in adults: relation to morphology, age, sex and ethnicity - a single center study from Singapore
    Enjeti AK, Tien SL, Sivaswaren CR
    Hematol. J., 2004;5(5):419-25.
    PMID: 15448668
    Cytogenetic analysis performed at diagnosis is considered to be the most valuable prognostic factor in acute myeloid leukemia (AML). Large systematic studies of cytogenetic abnormalities in AML patients from Southeast Asia are not available. The karyotypic patterns in AML patients from a single center in Singapore were studied and compared with reports from other regions of the world to identify possible geographic heterogeneity.
    Matched MeSH terms: Singapore/epidemiology
Related Terms
Filters
Contact Us

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

External Links