Displaying publications 41 - 60 of 406 in total

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  1. Oh KS, Chuah SL, Harwant S
    Med J Malaysia, 2001 Jun;56 Suppl C:26-30.
    PMID: 11814244 MyJurnal
    Conflicting recommendations exist on the issue of scoliosis screening in the general population. Worldwide, opponents cite the relative inaccuracy of screening tests, cost-ineffectiveness and psychosocial effect of 'labelled' patients but advocates quote the successes in many centres and the advantages of timely intervention. We studied 205 patients with idiopathic scoliosis and found they presented at relatively later ages and with curves that showed rapid annual progression. We suggest that screening in Malaysia may identify patients early for treatment besides promoting health awareness.
    Matched MeSH terms: Mass Screening/standards*
  2. Ng TK
    Med J Malaysia, 1993 Mar;48(1):12-6.
    PMID: 8341167
    Postprandial changes in plasma total cholesterol (TC) are minimal and there is essentially no difference between fasting vs random TC concentrations, as reflected in the small diurnal coefficient of variation (CV) for TC of 2.5%. Similarly, a cholesterol-rich meal within the last 24 hours lacked an impact on plasma TC. Thus, random specimens are acceptable in blood cholesterol screening. The intraindividual biological CV (CVb) for plasma TC as measured over a long period was estimated from the data of several published studies to be 6.0%, which, when combined with a probable analytical CV (CVa) of 5% during screening, gave a total intraindividual CV (CVt) of about 8% for the single cholesterol assay. There is consensus that 'high TC values' acquired during screening should be confirmed under the conventional laboratory setting capable of CVa of 3% or less.
    Matched MeSH terms: Mass Screening*
  3. Zainal D, Baba A
    PMID: 9031425
    It is important to diagnose and treat urinary tract infection in children before renal damage has taken place. Hence a new screening procedure will be of interest. This study was conducted to evaluate the efficacy of urinary nitrite in screening for asymptomatic bacteriuria among school children compared to a more traditional method. Of the 44,816 school children investigated 240 (0.54%) students were judged to have bacteriuria ie 82 (0.19%) in boys and 158 (0.35%) in girls. Escherichia coli was the commonest organism isolated (28.75%). Urine dipstick testing for nitrite was found to have a low sensitivity and positive predictive value. While urinalysis for pyuria was noted to have a sensitivity of 77.9%, a specificity of 95.8% and a negative predictive value of 99.9%.
    Matched MeSH terms: Mass Screening*
  4. Supramaniam V
    Med J Malaysia, 1980 Mar;34(3):301-6.
    PMID: 6774221
    279 cases of pulmonary tuberculosis were diagnosed during a 10 year period from 1969 to 1978. 60% as a result of self-referral and 40% from mass miniature radiography of the chest. For every case of pulmonary tuberculosis picked up, the number of MMRs required has been steadily rising from 1 in 1900 to 1 in 6700. Using South Korea study figures, it costs US$42600 for a case of pulmonary tuberculosis detected by MMR. Besides being not cost effective, there is little advantage in early detection with regard to prognosis, in preventing subsequent cases and in picking up other lung or cardiac abnormalities. Unnecessary radiation results from frequent MMR whose dosage is 10 or more times greater than standard chest X-rays. MMR should be limited to. contact tracing, prior to overseas courses and on termination of service.
    Study site: medical boards submitted to Medical Directorate, Ministry of Defence, Malaysia
    Matched MeSH terms: Mass Screening*
  5. Schliemann D, Matovu N, Ramanathan K, Muñoz-Aguirre P, O'Neill C, Kee F, et al.
    BMJ Open, 2020 06 11;10(6):e037520.
    PMID: 32532782 DOI: 10.1136/bmjopen-2020-037520
    INTRODUCTION: Colorectal cancer (CRC) imposes a significant global burden of disease. CRC survival rates are much lower in low-income and middle-income countries (LMICs). Screening tends to lead to an improvement in cancer detection and the uptake of available treatments and, in turn, to better chances of cancer survival. Most evidence on CRC screening interventions comes from high-income countries. The objective of this scoping review is to map the available literature on the implementation of CRC screening interventions in LMICs.

    METHODS AND ANALYSIS: We will conduct a scoping review according to the framework proposed by Arksey and O'Malley (2005). We will search MEDLINE, EMBASE, Web of Science and Google Scholar using a combination of terms such as "colorectal cancer", "screening" and "low-middle-income countries". Studies of CRC screening interventions/programmes conducted in the general adult population in LMICs as well as policy reviews (of interventions in LMICs) and commentaries on challenges and opportunities of delivering CRC screening in LMICs, published in the English language before February 2020 will be included in this review. The title and abstract screen will be conducted by one reviewer and two reviewers will screen full-texts and extract data from included papers, independently, into a data charting template that will include criteria from an adapted template for intervention description and replication checklist and implementation considerations. The presentation of the scoping review will be reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews guidance.

    ETHICS AND DISSEMINATION: There are no ethical concerns. The results will be used to inform colorectal screening interventions in LMICs. We will publish the findings in a peer-reviewed journal and present them at relevant conferences.

    Matched MeSH terms: Mass Screening*
  6. Md Said R, Mohd Zain R, Chan HK, Soelar SA, Rusli N, Nasir NH, et al.
    J Viral Hepat, 2020 06;27(6):638-643.
    PMID: 31997563 DOI: 10.1111/jvh.13267
    Approximately 2.5% of the Malaysian population is currently living with hepatitis C virus (HCV) infection. Yet, the public awareness of the disease is limited and under-screening remains a major challenge. With the support of international non-for-profit organizations, the Ministry of Health in Malaysia recently launched a one-week nationwide hepatitis C screening campaign in conjunction with the World Hepatitis Day. For the first time, the rapid diagnostic test (RDT) for HCV screening was introduced in public health institutions. This campaign involved 49 hospitals and 38 health clinics across the country, targeting the adult general population with unknown HCV infection status. Of the 11 382 participants undergoing the RDT, 1.9% were found to be positive for hepatitis C antibody (anti-HCV) and were referred to on-site medical departments or nearby hospitals for confirmatory testing and treatment. Men, the Malay ethnic group, intranasal and injection drug users and ex-prisoners were shown to have higher odds of being positive for anti-HCV. In addition to serving as a model to educate the general population about the disease, this campaign demonstrates the feasibility of decentralizing HCV screening, particularly by promoting the use of RDT, and linking the HCV-infected patients to care in Malaysia.
    Matched MeSH terms: Mass Screening*
  7. Makharia GK
    Dig Dis, 2015;33(2):167-174.
    PMID: 25925919 DOI: 10.1159/000369537
    Until 1970s, celiac disease (CD) was considered to be an uncommon disease except in Western Europe. The global epidemiology of CD continues to evolve with improvement in the diagnostic tests, simplification of the diagnostic criteria and increase in awareness about the disease. The Asian region is currently at the crossroads of the frontier of knowledge and awareness of CD. In many Asian nations, CD is still considered to be either nonexistent or very rare. A notable exception is India, where CD has been well recognized, especially in the northern part, and 2 population-based studies have revealed a prevalence of 0.3-1.04%. Initial reports from Malaysia, China, Japan and Singapore suggest the existence of CD in these countries. Furthermore, a meta-analysis of the predisposing factors predicts a high probability of occurrence of CD in fair numbers in China. There are no formal reports on CD from Malaysia, Indonesia, Korea, Taiwan and many other nations in this region. With the impending CD epidemic in Asia, there are many challenges. Some of the efforts which are required include determination of prevalence of CD across the region, spreading of awareness among physicians and patients, training of dieticians for proper counseling and supervision of patients, creation of gluten-free food infrastructure in the food supply and creation of patient advocacy organizations. Although the absolute number of patients with CD at present is not very large, this number is expected to increase over the next few years/decades. It is thus appropriate that the medical community across Asia define the extent of the problem and get prepared to handle the impending CD epidemic.
    Matched MeSH terms: Mass Screening*
  8. Sazlina SG
    Malays Fam Physician, 2015;10(1):2-10.
    PMID: 26425289 MyJurnal
    The world population of older people is on the rise with improved health services. With longevity, older people are at increased risk of chronic non-communicable diseases (NCDs), which are also leading causes of death among older people. Screening through case finding in primary care would allow early identification of NCDs and its risk factors, which could lead to the reduction of related complications as well as mortality. However, direct evidence for screening older people is lacking and the decision to screen for diseases should be made based on comorbidity, functional status and life expectancy, and has to be individualised.
    Matched MeSH terms: Mass Screening*
  9. Ari ES, Dioso RIP, Sotunsa JO
    BMC Womens Health, 2023 Jul 04;23(1):356.
    PMID: 37403114 DOI: 10.1186/s12905-023-02353-9
    INTRODUCTION: Cervical cancer is the fourth most common cancer in women globally and the second most common cancer in low- to middle-income countries, and its screening rate is yet to reach the 70% WHO target. Most interventions that proved effective in improving screening participation in some communities did not achieve the desired behavioral outcome in some settings.

    AIM: This study aimed to evaluate the effectiveness of care-seeking behavior interventions on cervical cancer screening participation.

    METHOD: A pragmatic multiphase mixed methods design was adopted for this study, and three phases of the human-centered design process were used for data collection. Deductive thematic analysis was used for qualitative data, while SPSS was used for quantitative data analysis.

    RESULTS: The findings show a significant relationship between participants' tribes p values (0.03) 0.05 and screening participation. Before the intervention, most (77.4%) were afraid of exposing their private parts; 75.9% were afraid of being diagnosed with cervical cancer; and the majority felt the procedure was embarrassing and painful. Free screening, awareness, and knowledge, offering transport, the use of influencers, and sample collection by a female care provider are among other facilitators to screening. Screening participation improved from 11.2% preintervention to 29.7% postintervention (average mean screening score from 1.890.316 to 1.70000.458). All participants who were screened postintervention said the procedure was not embarrassing or painful and that they were not afraid of the procedure or the screening environment.

    CONCLUSION: In conclusion, screening habits in the community were low before intervention, as this may have resulted from women's feelings and past experiences with screening services. Sociodemographic variables may not directly predict screening participation. Care-seeking behavior interventions have significantly increased screening participation postintervention.

    Matched MeSH terms: Mass Screening/methods
  10. Jailani AS, Balqis-Ali NZ, Tang KF, Fun WH, Samad SA, Jahaya R, et al.
    BMC Public Health, 2023 Nov 14;23(1):2243.
    PMID: 37964260 DOI: 10.1186/s12889-023-17132-2
    INTRODUCTION: High-risk human papillomavirus (HPV) screening is vital for early cervical cancer detection and treatment. With the introduction of the national cervical cancer screening programme and screening registry in Malaysia, there is a need to monitor population-based HPV screening uptake and high-risk HPV prevalence as part of cervical cancer surveillance.

    OBJECTIVE: To determine the prevalence and sociodemographic factors predicting high-risk HPV infection in Malaysia based on a public, community-based cervical cancer screening registry targeting women at risk of getting HPV infection.

    METHODS: The study used data from the Malaysian cervical cancer screening registry established by the Family Health Development Division from 2019 to 2021. The registry recorded sociodemographic data, HPV test details and results of eligible women who underwent HPV screening at public primary healthcare facilities. A vaginal sample (via self-sampling or assisted by a healthcare provider) was used for DNA extraction for HPV detection and genotyping. Registry data were extracted and analysed to determine prevalence estimates of high-risk HPV infection. Multifactorial logistic regression analysis was conducted to determine predictors of high-risk HPV infection. All analyses were performed using Stata version 14.

    RESULTS: The programme screened a total of 36,738 women during the study period. Women who attended the screening programme were mainly from urban areas, aged 30-39 years, and of Malay ethnicity. The prevalence of high-risk HPV infection was 4.53% among women screened, with the yearly prevalence ranging from 4.27 to 4.80%. A higher prevalence was observed among urban settling women, those aged 30-49 years, those of Indian ethnicity, and those without children. The results from logistic regression showed that women from urban areas, lower age groups, of Indian or Chinese ethnicity, and who are self-employed were more likely to be infected with high-risk HPV.

    CONCLUSION: Targeted and robust strategies to reach identified high-risk groups are needed in Malaysia. In addition, the registry has the potential to be expanded for an improved cervical cancer elimination plan.

    TRIAL REGISTRATION: Trial registration number: NMRR ID-22-00187-DJU.

    Matched MeSH terms: Mass Screening/methods
  11. Tajunisah I, Wong P, Tan L, Rokiah P, Reddy S
    Int J Ophthalmol, 2011;4(5):519-24.
    PMID: 22553714 DOI: 10.3980/j.issn.2222-3959.2011.05.12
    AIM: To assess the awareness of eye complications and the prevalence of retinopathy, in the first visit to eye clinic, among type 2 diabetic patients attending a tertiary medical centre in Kuala Lumpur, Malaysia.
    METHODS: An investigator-administered questionnaire was given to 137 patients with diabetes undergoing first time eye screening in the eye clinic. This was followed by a detailed fundus examination by a senior ophthalmologist to assess for presence of retinopathy.
    RESULTS: Almost 86% of respondents were aware of diabetic eye complications, especially in patients who had achieved tertiary educational level (96.3%). The majority of the patients (78.8%) were referred by their physicians and only 20.4% came on their own initiative. Many of the patients (43.8%) did not know how frequent they should go for an eye check-up and 72.3% did not know what treatments were available. Lack of understanding on diabetic eye diseases (68.6%) was the main barrier for most patients for not coming for eye screening earlier. Despite a high level of awareness, only 21.9% had recorded HbA1c level of <6.5% while 31.4% were under the erroneous assumption of having a good blood sugar control. A total of 29.2% had diabetic retinopathy in their first visit eye testing.
    CONCLUSION: In the present study, 29.2% of type 2 diabetic patients had retinopathy in their first time eye testing. Although the awareness of diabetic eye complications was high among first time eye screening patients, the appropriate eye care-seeking behavior was comparatively less and should be rectified to prevent the rise of this sight threatening eye disease.
    KEYWORDS: awa-reness; diabetic retinopathy; eye complications; eye screening
    Study site: Eye clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
    Matched MeSH terms: Mass Screening*
  12. Chong HY, Roslani AC, Law CW
    Med J Malaysia, 2013;68(1):30-3.
    PMID: 23466763 MyJurnal
    BACKGROUND: Screening for colorectal cancer (CRC) improves outcomes and reduces its incidence. However, population-based screening in Malaysia continues to be a challenge, in view of cost and limited availability of colonoscopic skills and facilities. Conventional qualitative faecal occult blood tests help to prioritize those who require earlier colonoscopies, but cannot distinguish between benign and malignant causes. Recently, quantitative immunochemical faecal occult blood tests (qFOBT) have demonstrated some discriminatory ability in distinguishing benign and malignant causes. We aim to assess feasibility of qFOBT as a tool for stratification of colonoscopic priority in asymptomatic patients.
    METHODS: A health awareness exhibition was held in a major shopping complex in Kuala Lumpur on 6 and 7 Feb 2010. All asymptomatic individuals> 40 years, and those < 40 with family history of CRC, were invited to participate. Eligible participants were given a questionnaire and screened using a qFOBT. A faecal haemoglobin level of 100 - 199 ng/mL was considered moderately positive, while a level of 200 ng/mL or more was strongly positive. Participants with a strongly positive qFOBT result were scheduled for a colonoscopy within the month, while those who were moderately positive were scheduled within 3 months.
    RESULTS: A total of 125 (82%) participants returned the qFOBT kit, of which 70 (56%) were male. The median age was 54 years. Majority of the participants were Chinese (60%), followed by Malay (25%), Indian (12%) and others (3%). Twelve (10%) participants were tested positive and were advised to undergo colonoscopy but 9 (75%) declined colonoscopy and further investigations citing lack of time as the reason. Of the 3 participants (all in the moderately positive group) who underwent colonoscopy, 2 had a family history of CRC. Colonoscopic findings revealed haemorrhoids in one participant and two participants had histologically proven benign sigmoid colonic polyps.
    CONCLUSION: The use of qFOBT as a tool to screen and prioritize asymptomatic patients for early colonoscopy in CRC screening is logistically feasible. However, in order for it to be effective, measures to improve compliance to colonoscopy need to be taken.
    Matched MeSH terms: Mass Screening
  13. Saw JA, Tam CL, Thanzami V, Bonn G
    Front Psychiatry, 2020;11:565896.
    PMID: 33408652 DOI: 10.3389/fpsyt.2020.565896
    This study investigates the effectiveness of the school-based Shine Through Any Roadblocks (STAR) CBT intervention, by a screening conducted on 634 students from eight secondary schools in Malaysia. Participants (n = 85) who fulfilled the eligibility criteria were assigned randomly to either the intervention group (n = 42) or the assessment-only waitlist control group (n = 43). The intervention consisted of eight group-based sessions over a period of 2 months. Sessions were 60-min each and conducted according to the STAR module. Outcome measures (depressive symptoms and automatic negative thoughts) were administered at five intervals: baseline/pre-intervention, mid-intervention, post-intervention, 1-month after intervention, and 3-months after intervention. Results showed significant and lasting lower levels of depressive symptoms and automatic negative thoughts in the intervention group, indicating that the STAR intervention could be an effective means of reducing depressive symptomatology among adolescents. Clinical implications for the Malaysian secondary school context are further discussed.
    Matched MeSH terms: Mass Screening
  14. Citation: Guideline for Anonymous and Voluntary HIV Screening. Putrajaya: Ministry of Health, Malaysia; 2013
    Matched MeSH terms: Mass Screening
  15. Ali O
    Family Physician, 1989;1(1):42-43.
    The validity of the 2-hour post-prandial (2HPP) urine glucose was determined among a Malay community in Kuala Selangor. Fifty glycosuric and 80 non-glycosuric samples had their capillary blood glucose and fasting blood sugar tested to determine their diabetic status. It was found that the test was very sensitive but less specific (sensitivity 100% and specificity 72.1%). Samples with 2HPP urine glucose of 3 + had a higher probability of being diabetic than the others.
    Matched MeSH terms: Mass Screening
  16. Samoh N, Peerawaranun P, Jonas KJ, Lim SH, Wickersham JA, Guadamuz TE
    Sex Transm Dis, 2020 Aug 24.
    PMID: 32842048 DOI: 10.1097/OLQ.0000000000001271
    An online assessment among -social media-using YMSM found that 87% were willing to use HIV self-testing with online supervision (HIVSTOS). Correlates included never tested, having higher numbers of sexual partners and seeking partners online. HIVSTOS may be appropriate for YMSM who have high risks and may not access venue-based settings.
    Matched MeSH terms: Mass Screening
  17. Khadijah Alavi, Noraini Che’ Sharif, Ponnusamy Subramaniam, Ponnusamy Subramaniam
    MyJurnal
    Kajian ini bertujuan mengenal pasti hubungan antara kebimbangan dan kemurungan dengan kualiti hidup warga emas demensia di institusi jagaan warga emas. Kajian ini turut mencadangkan terapi kelompok reminiscence dalam menurunkan kebimbangan dan kemurungan dalam kalangan penghuni di institusi. Reka bentuk kajian yang digunakan ialah kajian keratan rentas dan telah dijalankan di Rumah Sri Kenangan Cheras. Seramai 58 warga emas demensia tahap ringan dan sederhana dipilih melalui proses penyaringan oleh pakar psikologi klinikal. Kajian kuantitatif ini telah menggunakan instrumen Quality of Life-AD (QoL-AD), Geriatric Depression Scale (GDS)) dan Beck Anxiety Inventory (BAI) untuk mengkaji hubungan antara kebimbangan dan kemurungan dengan kualiti hidup warga emas demensia. Hasil kajian menunjukkan terdapat hubungan yang tidak signifikan antara kualiti hidup dengan tahap kebimbangan. Manakala hubungan antara kualiti hidup dan tahap kemurungan warga emas demensia di RSK Cheras adalah signifikan. Pengaplikasian terapi kelompok reminiscence sebagai salah satu intervensi yang berkesan dalam membantu meningkatkan kualiti hidup dan menurunkan kebimbangan dan kemurungan dalam kalangan warga emas di institusi penjagaan telah dibincangkan.
    Matched MeSH terms: Mass Screening
  18. Ramli NS, Manaf MRA, Hassan MR, Ismail MI, Nawi AM
    PMID: 34360481 DOI: 10.3390/ijerph18158190
    Colorectal cancer (CRC)-screening reduces mortality, yet remains underutilized. The use of electronic media (e-media) decision aids improves saliency and fosters informed decision-making. This systematic review aimed to determine the effectiveness of CRC-screening promotion, using e-media decision aids in primary healthcare (PHC) settings. Three databases (MEDLINE, Web of Science, and the Cochrane Library) were searched for eligible studies. Studies that evaluated e-media decision aids compared to usual care or other conditions were selected. Quality was assessed by using Cochrane tools. Their effectiveness was measured by CRC-screening completion rates, and meta-analysis was conducted to calculate the pooled estimates. Ten studies involving 9393 patients were included in this review. Follow-up durations spanned 3-24 months. The two types of decision-aid interventions used were videos and interactive multimedia programs, with durations of 6-15 min. Data from nine feasible studies with low or some risk of bias were synthesized for meta-analysis. A random-effects model revealed that CRC-screening promotion using e-media decision aids were almost twice as likely to have screening completion than their comparisons (OR 1.62, 95% CI: 1.03-2.62, p < 0.05). CRC-screening promotion through e-media has great potential for increasing screening participation in PHC settings. Thus, its development should be prioritized, and it should be integrated into existing programs.
    Matched MeSH terms: Mass Screening
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