Displaying publications 281 - 300 of 562 in total

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  1. Fulltext Healthcare in Asia: a perspective from primary care at the gateway to a continent
    Jiwa M, Othman S, Hanafi NS, Ng CJ, Khoo EM, Chia YC
    Qual Prim Care, 2012;20(5):317-20.
    PMID: 23113999
    Malaysia has achieved reasonable health outcomes even though the country spends a modest amount of Gross Domestic Product on healthcare. However, the country is now experiencing a rising incidence of both infectious diseases and chronic lifestyle conditions that reflect growing wealth in a vibrant and successful economy. With an eye on an ageing population, reform of the health sector is a government priority. As in other many parts of the world, general practitioners are the first healthcare professional consulted by patients. The Malaysian health system is served by public and private care providers. The integration of the two sectors is a key target for reform. However, the future health of the nation will depend on leadership in the primary care sector. This leadership will need to be informed by research to integrate care providers, empower patients, bridge cultural gaps and ensure equitable access to scarce health resources.
    Matched MeSH terms: Chronic Disease/economics; Chronic Disease/epidemiology*
  2. Fulltext Cohort Profile: The Malaysian Cohort (TMC) project: a prospective study of non-communicable diseases in a multi-ethnic population
    Jamal R, Syed Zakaria SZ, Kamaruddin MA, Abd Jalal N, Ismail N, Mohd Kamil N, et al.
    Int J Epidemiol, 2015 Apr;44(2):423-31.
    PMID: 24729425 DOI: 10.1093/ije/dyu089
    The Malaysian Cohort study was initiated in 2005 by the Malaysian government. The top-down approach to this population-based cohort study ensured the allocation of sufficient funding for the project which aimed to recruit 100,000 individuals aged 35-70 years. Participants were recruited from rural and urban areas as well as from various socioeconomic groups. The main objectives of the study were to identify risk factors, to study gene-environment interaction and to discover biomarkers for the early detection of cancers and other diseases. At recruitment, a questionnaire-based interview was conducted, biophysical measurements were performed and biospecimens were collected, processed and stored. Baseline investigations included fasting blood sugar, fasting lipid profile, renal profile and full blood count. From April 2006 to the end of September 2012 we recruited a total of 106,527 participants. The baseline prevalence data showed 16.6% participants with diabetes, 46.5% with hypertension, 44.9% with hypercholesterolaemia and 17.7% with obesity. The follow-up phase commenced in June 2013. This is the most comprehensive and biggest cohort study in Malaysia, and has become a valuable resource for epidemiological and biological research. For information on collaboration and also data access, investigators can contact the project leader at ([email protected]).
    Study name: The Malaysian Cohort (TMC) project
    Matched MeSH terms: Chronic Disease/ethnology*; Chronic Disease/mortality
  3. Fulltext The status of men's health in Asia
    Ng CJ, Teo CH, Ho CC, Tan WP, Tan HM
    Prev Med, 2014 Oct;67:295-302.
    PMID: 25117523 DOI: 10.1016/j.ypmed.2014.08.007
    This study aims to compare health status and its risk factors between men and women who are from countries of different income status in Asia.
    Matched MeSH terms: Chronic Disease/mortality
  4. Fulltext Antioxidant activity of methanol extracts of different parts of Lantana camara
    Mahdi-Pour B, Jothy SL, Latha LY, Chen Y, Sasidharan S
    Asian Pac J Trop Biomed, 2012 Dec;2(12):960-5.
    PMID: 23593576 DOI: 10.1016/S2221-1691(13)60007-6
    To investigate the antioxidant activity of methanolic extracts of Lantana camara (L. camara) various parts and the determination of their total phenolics content.
    Matched MeSH terms: Chronic Disease/drug therapy*
  5. Erectile dysfunction and comorbidities in aging men: an urban cross-sectional study in Malaysia
    Khoo EM, Tan HM, Low WY
    J Sex Med, 2008 Dec;5(12):2925-34.
    PMID: 18761590 DOI: 10.1111/j.1743-6109.2008.00988.x
    INTRODUCTION: Erectile dysfunction (ED), lower urinary tract symptoms (LUTS), cardiovascular disease (CVD), depression, and androgen deficiency are common conditions affecting aging men over 50 years. However, data were limited in developing countries.
    AIMS: To investigate the prevalence of ED, LUTS, chronic diseases, depression, androgen deficiency symptoms, and lifestyle of aging men in Malaysia, and to examine their associations with sociodemographic factors.
    MAIN OUTCOME MEASURES: ED, LUTS, chronic diseases, depression, positive Androgen Deficiency in the Aging Male (ADAM) questionnaire
    METHODS: A randomized survey of 351 men using structured questionnaires consisting of self-reported medical conditions, International Index for Erectile Function-5, International Prostate Symptom Score, Geriatric Depression Scale-15, and St Louis University questionnaire for ADAM. Blood samples were taken for glucose, lipid, prostate specific antigen (PSA), and hormones.
    RESULTS: Mean age was 58+/-7 years. Prevalence of ED was 70.1% (mild ED 32.8%, mild to moderate ED 17.7%, moderate ED 5.1%, and severe ED 14.5%). There were 29% of men with moderate and severe LUTS; 11.1% had severe depression; 25.4% scored positive on ADAM questionnaire; 30.2% self-reported hypertension, 21.4% self-reported diabetes mellitus; 10.8% self-reported coronary artery disease; 19.1% were smokers; and 34% consumed alcohol. There were 78.6% of men that are overweight and obese; 28.8% had a fasting blood sugar (FBS) >or=6.1 mmol/L, 70.1% had total cholesterol >5.2 mmol/L, 19.1% had total testosterone >or=11.0 nmoL/L, 14.0% had calculated free testosterone <0.0225 nmoL/dL; 4% had PSA >4 microg/L; 9.4% had insulin-like growth factor-1 (IGF-1) level below age specific range, 5.1% had abnormal sex hormone binding globulin (<15 nmoL/L and >70 nmol/L). ED was found to be significantly associated with LUTS, depression (P<0.001 respectively). Similarly, LUTS was significantly associated with depression and ADAM questionnaire status (P<0.001 respectively); and ADAM questionnaire status was also significantly associated with depression (P<0.001).
    CONCLUSION: ED, LUTS, depression, and androgen deficiency symptoms are common in urban aging men. As these conditions are possibly interrelated, strategies for early disease prevention and detection are warranted when one disease presents.
    Matched MeSH terms: Chronic Disease/epidemiology*
  6. The impact of diabetes mellitus and other chronic medical conditions on health-related Quality of Life: is the whole greater than the sum of its parts?
    Wee HL, Cheung YB, Li SC, Fong KY, Thumboo J
    Health Qual Life Outcomes, 2005;3:2.
    PMID: 15644146
    Diabetes mellitus (DM) is an important public health concern, the impact of which is increased by the high prevalence of co-existing chronic medical conditions among subjects with DM. The aims of this study were therefore to (1) evaluate the impact of DM and co-existing chronic medical conditions on health-related quality of life (HRQoL) (which could be additive, synergistic or subtractive); (2) to determine the extent to which the SF-6D (a single-index preference measure) captures the multidimensional information provided by the SF-36 (a profile measure).
    Matched MeSH terms: Chronic Disease/psychology
  7. Characteristics and clinical applications of Wharton's jelly-derived mesenchymal stromal cells
    Liau LL, Ruszymah BHI, Ng MH, Law JX
    Curr Res Transl Med, 2020 01;68(1):5-16.
    PMID: 31543433 DOI: 10.1016/j.retram.2019.09.001
    Mesenchymal stromal cells (MSCs) are widely used in the clinic because they involve fewer ethical issues and safety concerns compared to other stem cells such as embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs). MSCs derived from umbilical cord Wharton's jelly (WJ-MSCs) have excellent proliferative potential and a faster growth rate and can retain their multipotency for more passages in vitro compared to adult MSCs from bone marrow or adipose tissue. WJ-MSCs are used clinically for repairing tissue injuries of the spinal cord, liver and heart with the aim of regenerating tissue. On the other hand, WJ-MSCs are also used clinically to ameliorate immune-mediated diseases based on their ability to modulate immune responses. In the field of tissue engineering, WJ-MSCs capable of differentiating into multiple cell lineages have been used to produce a variety of engineered tissues in vitro that can then be transplanted in vivo. This review discusses the characteristics of WJ-MSCs, the differences between WJ-MSCs and adult MSCs, clinical studies involving WJ-MSCs and future perspectives of WJ-MSC research and clinical applications. To summarize, WJ-MSCs have shown promise in treating a variety of diseases clinically. However, most clinical trials/studies reported thus far are relatively smaller in scale. The collected evidence is insufficient to support the routine use of WJ-MSC therapy in the clinic. Thus, rigorous clinical trials are needed in the future to obtain more information on WJ-MSC therapy safety and efficacy.
    Matched MeSH terms: Chronic Disease/therapy
  8. Fulltext Factors associated with poor socioeconomic status among Malaysian older adults: an analysis according to urban and rural settings
    Shahar S, Vanoh D, Mat Ludin AF, Singh DKA, Hamid TA
    BMC Public Health, 2019 Jun 13;19(Suppl 4):549.
    PMID: 31196023 DOI: 10.1186/s12889-019-6866-2
    BACKGROUND: Poverty at old age is associated with poor dietary habit, nutritional status and higher rates of chronic diseases and psychosocial problems. However, there is limited information about this matter according to urban and rural settings. The aim of this study was to identify dietary, nutritional, physical and cognitive factors associated with poor socioeconomic status (SES) among older adults according to urban and rural settings in Malaysia.

    METHODS: An analysis was conducted among 2237 older adults who participated in a longitudinal study on aging (LRGS TUA). This study involved four states in Malaysia, with 49.4% from urban areas. Respondents were divided into three categories of SES based on percentile, stratified according to urban and rural settings. SES was measured using household income.

    RESULTS: The prevalence of low SES was higher among older adults in the rural area (50.6%) as compared to the urban area (49.4%). Factors associated with low SES among older adults in an urban setting were low dietary fibre intake (Adj OR:0.91),longer time for the Timed up and Go Test (Adj OR:1.09), greater disability (Adj OR:1.02), less frequent practice of caloric restriction (Adj OR:1.65), lower cognitive processing speed score (Adj OR:0.94) and lower protein intake (Adj OR:0.94). Whilst, among respondents from rural area, the factors associated with low SES were lack of dietary fibre intake (Adj OR:0.79), lower calf circumference (Adj OR: 0.91), lesser fresh fruits intake (Adj OR:0.91), greater disability (Adj OR:1.02) and having lower score in instrumental activities of daily living (Adj OR: 0.92).

    CONCLUSION: Lower SES ismore prevalent in rural areas. Poor dietary intake, lower fitness and disability were common factors associated with low in SES, regardless of settings. Factors associated with low SES identifiedin both the urban and rural areas in our study may be useful inplanning strategies to combat low SES and its related problems among older adults.

    Matched MeSH terms: Chronic Disease/epidemiology*
  9. A systematic review of the efficacy and tolerability of hydroxyethylrutosides for improvement of the signs and symptoms of chronic venous insufficiency
    Aziz Z, Tang WL, Chong NJ, Tho LY
    J Clin Pharm Ther, 2015 Apr;40(2):177-85.
    PMID: 25630350 DOI: 10.1111/jcpt.12247
    Rutoside (rutin; quercetin rutinoside) is a glycoside found in various plant products, including apples, citrus fruits and cranberries. Hydroxyethylrutosides (HR) are semisynthetic derivatives sold as standardized products for the treatment of chronic venous insufficiency (CVI). Commercially available products include Relvène(®) (France), Venoruton(®) (Switzerland) and Paroven(®) (United Kingdom). However, the evidence for their efficacy is inconclusive. The aim of this systematic review was to evaluate the evidence of efficacy and tolerability of hydroxyethylrutosides for CVI.
    Matched MeSH terms: Chronic Disease
  10. "Stain in life": The meaning of urinary incontinence in the context of Muslim postmenopausal women through hermeneutic phenomenology
    Hamid TA, Pakgohar M, Ibrahim R, Dastjerdi MV
    Arch Gerontol Geriatr, 2015 May-Jun;60(3):514-21.
    PMID: 25662038 DOI: 10.1016/j.archger.2015.01.003
    UI is a worldwide chronic condition among postmenopausal women. Little is known about the meaning of lived experiences of urinary incontinence of these women's viewpoints in their context.
    Matched MeSH terms: Chronic Disease
  11. Stability of depressive symptoms over 3 months post-partum
    Abdollahi F, Zarghami M, Sazlina SG, Lye MS
    Early intervention in psychiatry, 2017 Feb;11(1):57-62.
    PMID: 25582677 DOI: 10.1111/eip.12215
    AIM: Prolonged depression during the post-partum period is associated with maternal and infant mortality and morbidity. Less attention has been given to factors that predict the persistence of depression beyond the first 3 months post-partum.
    METHODS: From a longitudinal cohort of 2279 women who attended Mazandaran's primary health centres in 2009, 478 women with an Edinburgh Postnatal Depression Scale (EPDS) score of 12 or greater in the third trimester of pregnancy were recruited. Persistently depressed women (depressed at all three occasions: during pregnancy, and at 2 and 12 weeks post-partum) were compared with those without depression to determine demographic, cultural, obstetric and biopsychosocial predictors for persistence of depression. Data were analysed using chi-square test, t-test and logistic regression models.
    RESULTS: The stability of depression was found in 193 (46.2 %) of 418 depressed cases who were followed up over the study period. Of those mothers who scored more than the threshold of 12 during the third trimester of pregnancy, 277 (66.3%) and 221 (52.9%) had high EPDS at 2 and 12 weeks post-partum. Psychological distress (based upon the General Health Questionnaire), low maternal parental self-efficacy (based upon the Parental Expectation Survey) and perceived social isolation (based upon the Network Orientation Scale) were independent predictors of persistent depression.
    CONCLUSION: Fewer depressed mothers in this study were found to recover during the first 3 months after giving birth. Psychosocial factors predicted sustained depression from pregnancy to 3 months post-partum. The findings highlight the significance of support in enhancing maternal mental health.
    Matched MeSH terms: Chronic Disease
  12. Fulltext Health-related quality of life as a predictor of tuberculosis treatment outcomes in Iraq
    Dujaili JA, Sulaiman SA, Hassali MA, Awaisu A, Blebil AQ, Bredle JM
    Int J Infect Dis, 2015 Feb;31:4-8.
    PMID: 25486011 DOI: 10.1016/j.ijid.2014.12.004
    To determine how tuberculosis (TB) treatment affects the health-related quality of life (HRQL) of patients with pulmonary TB and to identify the predictors of favourable TB treatment outcomes in Baghdad, Iraq.
    Matched MeSH terms: Chronic Disease
  13. Fulltext A web-based dietary intervention for people with type 2 diabetes: development, implementation, and evaluation
    Ramadas A, Chan CK, Oldenburg B, Hussien Z, Quek KF
    Int J Behav Med, 2015 Jun;22(3):365-73.
    PMID: 25274015 DOI: 10.1007/s12529-014-9445-z
    BACKGROUND: Diabetes is becoming a very important health issue in rapidly developing nations and there is an urgent need to improve overall diabetes self-management education in these countries. Although e-health is an emerging theme, only a few successful web-based studies on diabetes self-management have been reported.
    PURPOSE: We describe the development, implementation, and process evaluation of an Internet-delivered dietary intervention program (myDIDeA) for diabetic patients in a developing country.
    METHOD: Specific dietary components to be included in the intervention module were first identified through a comprehensive review of literature and guidelines. The lesson plans and the study website were then developed based on the evidence, Transtheoretical Model's Stages of Change and user-centered design approach. Finally, the effectiveness of the website was tested through a randomized-controlled trial to promote dietary change in patients with type 2 diabetes. The participants in the intervention group (n = 66) were given access to myDIDeA for 6 months. Process evaluation in form of intervention adherence and program reception were conducted at post intervention.
    RESULTS: The response rate for the process evaluation was 89%. On average, each participant logged in at least once for each lesson plan and spent almost 12 min on the site. The participants' content satisfaction, acceptability, and usability scores were satisfactory. The primary outcome of the trial, Dietary Knowledge, Attitude, and Behavior score was strongly correlated with content satisfaction (r = 0.826, p chronic conditions. In addition, interactivity, peer support via social media, and other means to stimulate the interest of participants can be explored.
    Study site: outpatient medical clinics, three public hospitals, Klang Valley, Malaysia.
    Matched MeSH terms: Chronic Disease
  14. Ano-coccygeal support in the treatment of idiopathic chronic posterior anal fissure: a prospective non-randomised controlled pilot trial
    Gee T, Hisham RB, Jabar MF, Gul YA
    Tech Coloproctol, 2013 Apr;17(2):181-6.
    PMID: 22983551 DOI: 10.1007/s10151-012-0894-6
    Idiopathic chronic anal fissure is believed to be a consequence of a traumatic acute anodermal tear followed by recurrent inflammation and poor healing due to relative tissue ischaemia secondary to internal sphincter spasm. This pilot trial compared the efficacy of a novel manufactured ano-coccygeal support attached to a standard toilet seat (Colorec) to the standard procedure of lateral internal sphincterotomy (LIS) for chronic anal fissure.
    Matched MeSH terms: Chronic Disease
  15. Acute flaccid paralysis with chronic cough
    Chai CH, Yuki N, Nor HM, Goh KJ, Shahrizaila N
    Pract Neurol, 2012 Oct;12(5):328-31.
    PMID: 22976064 DOI: 10.1136/practneurol-2011-000205
    Matched MeSH terms: Chronic Disease
  16. Unmet needs among disabled elderly Malaysians
    Momtaz YA, Hamid TA, Ibrahim R
    Soc Sci Med, 2012 Sep;75(5):859-63.
    PMID: 22632847 DOI: 10.1016/j.socscimed.2012.03.047
    Unmet need as a significant factor affecting quality of life in later life has recently received considerable attention in gerontological research. The main aim of this study was to identify the prevalence, predicting factors, and negative consequence of unmet need among older Malaysians. The findings may be useful to reduce unmet need and the burden of its adverse consequence. The sample for this study consists of 400 functionally disabled elderly people aged 60 and over was obtained from a large national survey. Unmet need was operationally defined based on Manton's (1989) criteria. The findings from the present study showed about 18.0% of functionally disabled older Malaysians suffer from unmet need. Logistic regression revealed that gender (being male) and chronic health conditions are statistically associated with increased odds of unmet need after adjusting for other possible risk factors. Further results indicated that unmet need statistically increases odds of fall as a negative consequence of unmet need. The high prevalence rates of unmet need among disabled elderly men and chronically ill older persons suggest that policy makers should pay more attention to this vulnerable group to achieve good quality of life. The implications and limitations of the present study are discussed.
    Matched MeSH terms: Chronic Disease
  17. Fulltext Use of newly available febuxostat in a case of chronic tophaceous gout contraindicated to allopurinol and probenecid
    Abdullah H, Asmahan MI, Rosman A
    Med J Malaysia, 2012 Feb;67(1):125-6.
    PMID: 22582566 MyJurnal
    Urate lowering therapy in this country has mainly been achieved by the use of allopurinol and probenecid. A new xanthine oxidase inhibitor called febuxostat has been approved in 2009 for treatment of hyperuricaemia in gout. In this report, we describe the management of a patient with chronic tophaceous gout using febuxostat. The reduction in serum uric acid to target levels was rapid, and the tophi size had also reduced significantly while on therapy. There was no unwanted side effect observed during the therapy. Therefore, febuxostat would be a useful alternative drug in the treatment of hyperuricaemia in gout patients who have contraindications to allopurinol and probenecid.
    Study site: Rheumatology clinic, Selayang Hospital, Kuala Lumpur, Malaysia
    Matched MeSH terms: Chronic Disease
  18. Fulltext The association between dyslipidaemia and types of antipsychotic medications among patients with chronic schizophrenia
    Ruzanna ZZ, Ong LY, Cheah YC, Fairuz A, Midin M
    Med J Malaysia, 2012 Feb;67(1):39-44.
    PMID: 22582547 MyJurnal
    This cross sectional study aimed to explore the association between dyslipidaemia and types of antipsychotics in 100 patients with chronic schizophrenia. Lipid profile, weight, height and waist circumference together with other relevant factors were measured. We found there was a high rate of dyslipidaemia among patients with chronic schizophrenia treated with antipsychotics (66%), however there was no significant difference found between typical or atypical antipsychotics (OR=1). All sociodemographic and clinical factors were not significantly associated with dyslipidaemia. Only non-Malays were found to have significant dyslipidaemia (p<0.1). Effective management is needed to deal with the dyslipidaemia in this group.
    Matched MeSH terms: Chronic Disease
  19. Prevalence of piriformis syndrome in chronic low back pain patients. A clinical diagnosis with modified FAIR test
    Kean Chen C, Nizar AJ
    Pain Pract, 2013 Apr;13(4):276-81.
    PMID: 22863240 DOI: 10.1111/j.1533-2500.2012.00585.x
    Piriformis syndrome is a collection of symptoms and signs of pain from piriformis muscle and is characterized by pain in buttock with variable involvement of sciatic nerve. This syndrome is often overlooked in clinical practice because its presentation has similarities with other spine pathologies. A major problem with the clinical diagnosis of piriformis syndrome is the lack of consistent objective findings and an absence of single test that is specific for piriformis syndrome. Therefore, a precise and reliable clinical method of diagnosing piriformis syndrome should be developed by clinicians.
    Matched MeSH terms: Chronic Disease
  20. Toxoplasma gondii: determination of the onset of chronic infection in mice and the in vitro reactivation of brain cysts
    Chew WK, Wah MJ, Ambu S, Segarra I
    Exp Parasitol, 2012 Jan;130(1):22-5.
    PMID: 22027550 DOI: 10.1016/j.exppara.2011.10.004
    Toxoplasma gondii is an intra-cellular parasite that infects humans through vertical and horizontal transmission. The cysts remain dormant in the brain of infected humans and can reactivate in immunocompromised hosts resulting in acute toxoplasmic encephalitis which may be fatal. We determined the onset and progression of brain cysts generation in a mouse model following acute toxoplasmosis as well as the ability of brain cysts to reactivate in vitro. Male Balb/c mice, (uninfected control group, n = 10) were infected orally (study group, n = 50) with 1000 tachyzoites of T. gondii (ME49 strain) and euthanized at 1, 2, 4, 8 and 16 weeks post infection. Brain tissue was harvested, homogenized, stained and the number of brain cysts counted. Aliquots of brain homogenate with cysts were cultured in vitro with confluent Vero cells and the number of cysts and tachyzoites counted after 1 week. Brain cysts but not tachyzoites were detected at week 2 post infection and reached a plateau by week 4. In vitro Vero cells culture showed similar pattern for cysts and tachyzoites and reactivation of cyst in vitro was not influenced by the age of the brain cysts.
    Matched MeSH terms: Chronic Disease
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