Displaying publications 461 - 480 of 3717 in total

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  1. Muhammad Harith, R., Mohamad Shariff, A.H.
    JUMMEC, 2019;22(2):13-23.
    MyJurnal
    Background: Despite regularly participating in international and national level multisport events, there is still
    limited data on the pattern of injuries and illnesses and factors associated with injuries and illnesses in Malaysia.
    Such information is crucial to instil preventive measures because sustaining injuries during competition could
    hamper the athlete’s performance.

    Methods: This cross-sectional study investigated the incidence, patterns and risk factors of injuries and illnesses
    among athletes throughout SUKIPT 2018, from the 2nd to the 10th of February 2018. All injuries and illnesses
    treated by tournament medical personnel were reported using a standardised online injury reporting form.
    This form was adapted from the injury surveillance form used by the International Olympic Committee.

    Results: A total of 6071 athletes from 80 contingents took part in SUKIPT 2018. During the nine days of
    competition 323 injuries and 48 illnesses were reported, resulting in an incidence of 5.3 injuries and 0.8 illness
    per 100 athletes. Approximately 6% of the athletes sustained at least one injury or illness.

    Conclusion: In summary, the incidence of injuries and illnesses among athletes during SUKIPT was 5.3 and
    0.8 per 100 athletes, respectively. Muscle strain/rupture/tear was the most common pattern of injury while
    collision with another athlete was the most frequent mechanism of injury. Meanwhile, the respiratory system
    was the most commonly affected by illness and infection was the most prevalent cause of illness.
    Matched MeSH terms: Prevalence
  2. Tamrin SBM, Ai LP, Hamzah R, Abdullah MY, Hanafi SS
    Objective: A cross-sectional study was conducted to determine and evaluate the effects of schoolbag load on electromyography (EMG) activity of the erector spinae muscle.
    Methods: Eighty-four primary schoolchildren were selected from two national medium primary schools in Seri Kembangan, 42 from Primary Two (P2) and 42 from Primary Five (PS), aged 8 and 11 respectively. Data were collected through interviews, anthropometries measurements, the weight of schoolbag load and surface electromyography (SEMG) of the erector spinae using Muscle Tester ME3000f'®. SurfaceAg-AgCl electrodes were used to measure: unloaded standing and walking, and loaded standing and walking.
    Results: The study revealed that the erector spinae was found to be more efficient in loaded standing probably due to other trunk muscle co-activity compared to unloaded standing (p<0.05). However, the erector spinae was less efficient when loads were carried on the back while walking, compared to unloaded walking. When the schoolbag was carried over both shoulders, forces generated by the erector spinae were reduced and resulted in a more efficient use of the erector spinae compared to other asymmetrical carrying methods (p<0.05).
    Conclusions: Bending slightly forward when carrying schoolbag was found to reduce the forces generated by the erector spinae compared to normal sagittal posture (p<0.05), however no significant difference was found between the different frontal postures. A significant inverse relationship (p<0.01) between the weight of schoolbag load and the average electromyography (AEMG), showed that the signifieance of the erector spinae muscle was reduced when a heavier schoolbag load was carried, owing to other trunk muscles co-activity. The study also revealed that apart from age of schoolchildren, family history of back pain, exposure to environmental tobacco smoke (ETS), weight of the schoolbag and method of carrying schoolbag also play important role as risk factors for back pain.
    Keywords: Electromyography, schoolbag, primary school, back pain
    Matched MeSH terms: Prevalence
  3. Sherina MS, Rampal L, Kaneson N
    Objective: This study was conducted to determine the prevalence of anxiety among medical students at a local university in Malaysia and to identify its associated factors.
    Methods: Across-sectional study design was used. Three-hundred and ninety-six medical students at a local university in Malaysia were included in the study. A pre-tested, modified, self-administered Beck Anxiety Inventory (BAI) was used to screen for anxiety.
    Results: Three-hundred-and-ninety-six out of 414 medical students participated (response rate 95.7%).38.4% of the medical students were found to have anxiety.
    Conclusion: The overall prevalence of anxiety among medical students was high (38.4%). Factors found to be significantly associated with anxiety were gender, perceived level of pressure, year of study in medical school, ethnicity and depression(p<0.05).
    Keywords: Anxiety, depression, medical students, prevalence
    Matched MeSH terms: Prevalence
  4. Berry C, Michelson D, Othman E, Tan JC, Gee B, Hodgekins J, et al.
    Early intervention in psychiatry, 2020 02;14(1):115-123.
    PMID: 31111672 DOI: 10.1111/eip.12832
    AIM: Mental health problems are prevalent among young people in Malaysia yet access to specialist mental health care is extremely limited. More context-specific research is needed to understand the factors affecting help-seeking in youth, when mental health problems typically have first onset. We aimed to explore the attitudes of vulnerable young Malaysians regarding mental health problems including unusual psychological experiences, help-seeking and mental health treatment.

    METHODS: In the present study, nine young people (aged 16-23 years) from low-income backgrounds participated in a semi-structured interview about their perspectives on mental health problems, unusual psychological experiences and help-seeking.

    RESULTS: Four themes were developed using thematic analysis. "Is it that they [have] family problems?" reflected participants' explanatory models of mental health problems. "Maybe in Malaysia" was concerned with perceptions of Malaysian culture as both encouraging of open sharing of problems and experiences, but also potentially stigmatizing. "You have to ask for help" emphasized the importance of mental health help-seeking despite potential stigma. "It depends on the person" addressed the challenges of engaging with psychological therapy.

    CONCLUSIONS: We conclude that young people in Malaysia may hold compassionate, non-stigmatizing views towards people experiencing mental health problems and a desire to increase their knowledge and understandings. Yet societal stigma is a perceived reputational risk that may affect mental health problem disclosure and help-seeking. We suggest that efforts to improve mental health literacy would be valued by young Malaysians and could support reduced stigma and earlier help-seeking.

    Matched MeSH terms: Prevalence
  5. Wan Rosli W. I., Chow Y
    Sains Malaysiana, 2014;43:1503-1508.
    Sufficient intakes of functional foods containing significant amount of dietary fibre in daily diet are beneficial to human health especially in preventing the prevalence of non-communicable diseases (NCDs). In this study, young corn powder (YCP) was added into Malaysian star cake (Baulu Cermai) to replace wheat flour (WF) partially at the formulations of 5, 10 and 15%. Baulu Cermai with 100% WF and 0% YCP was used as the control. The aim of the present study was to evaluate the effects of YCP addition on the nutritional composition, textural properties and sensory attributes of Baulu Cermai. The results showed that the mean values of moisture, ash, fat and protein content of Baulu Cermai increased in line with the levels of YCP incorporation. In addition, the total dietary fibre (TDF) content was increased proportionally with the increasing levels of YCP added into Baulu Cermai. Addition of YCP did not show any predictable trend in all the textural properties of Baulu Cermai. Meanwhile, the aroma, chewiness and tenderness increased in parallel with the increasing percentages of YCP added in the formulated products. Baulu Cermai added with 10% of YCP showed the highest score of overall acceptance. Addition of YCP at 10% into Baulu Cermai increases moisture, ash, fat, protein and total dietary fibre content without significantly affecting the textural properties and the sensory attributes of Baulu Cermai. Addition of YCP at 5% to replace WF partially in Baulu Cermai resulted in slight improvement of TDF and fat but does not affected moisture, ash, protein content and acceptability of the consumers.
    Matched MeSH terms: Prevalence
  6. Sayed Abdul Rahman S, Mohd Zain S, Bilal Mat M, Sidam A, Othman R, Mohamed Z
    Sains Malaysiana, 2014;43:175-183.
    A nematode population distribution survey was conducted in banana plantations/farms in Peninsular Malaysia from June 2004 to January 2006. This study highlights differences obtained from the survey compared with previously published reports in terms of species prevalence in banana plantations. As opposed to the widely reported prevalence of Radopholus similis (Cobb 1893) Thorne, 1949, on banana plants worldwide, Rotylenchulus reniformis Linford and Oliveira, 1940, was found to be the most common nematode species in the isolated soil samples (Prominence Value = 824.28; n=63) while Meloidogyne incognita (Kofoid & White 1919) Chitwood, 1949, was predominant in the isolated root samples (Prominence Value = 449.77; n=57) in Peninsular Malaysia. Besides, contradicting previous reports, M. incognita was found to dominate Cavendish plantation areas in this region instead of R. similis. Inter-species interaction resulting in species predominance and co-dominance in banana rhizosphere was also observed in this study.
    Matched MeSH terms: Prevalence
  7. Rathakrishnan RB, Risalshah L, Swami V
    The present study was conducted in three old persons' homes located in Kinarut, Sandakan and Tawau, in the state of Sabah (East Malaysia). A total of 59 participants (28 women, 31 men) took part in the study, comprising support staff (administration and nursing) and direct staff (attendants). Participants were instructed to complete a self-reported questionnaire anonymously. The questionnaire consisted of questions on socio-demographic variables, a Bahasa Malaysia (Malay) version of the Maslach Burnout Inventory (MBI), and scales of job clarity and workload.
    Matched MeSH terms: Prevalence
  8. ISBN: 978-963-3887-72-9
    Citation: Global Adult Tobacco Survey (GATS) Malaysia. Kuala Lumpur: Ministry of Health, Malaysia, 2012
    Fact sheet: http://moh.gov.my/images/gallery/Report/GATS_Malaysia.pdf
    Datasets: GATS_Malaysia_National_2011_SPSS.zip
    https://nccd.cdc.gov/GTSSDataSurveyResources/Ancillary/DataReports.aspx?CAID=2
    Study name: Global Adults Tobacco Survey (GATS-2011)
    Matched MeSH terms: Prevalence
  9. Babatunde SM, Ramanoon SZ, Shaik Mossadeq WM, Mansor R, Syed Hussain SS
    Animals (Basel), 2019 May 23;9(5).
    PMID: 31126064 DOI: 10.3390/ani9050270
    Lameness continues to be a welfare and economic issue for dairy cows. However, the consequences of lameness seem to be better understood by veterinarians and related personnel in comparison to dairy farmers. Prompt detection and treatment of lame cows is essential in reducing its negative impact on milk processing systems. To that end, understanding farmers' perceptions regarding the significance of lameness to dairy cows is vital. One fundamental aspect is the underestimation of lameness prevalence by dairy farmers, which is as a result of different understanding of the problem. The same applies to their decision to treat lame cows and to adopt various detection and management practices. All of these shortcomings contribute to poor cattle welfare and economic losses in dairy production. This review summarizes the results of studies that have investigated dairy farmers' perceptions of lameness and the associated implications on the wellbeing and productivity of dairy cows. Factors associated with farmers' attitudes toward claw health and lameness management are also presented. Additionally, economic observations relating to lameness prevention, treatment and the adoption of lameness detection systems are also highlighted. To strengthen these points, interventional programmes requiring farmers' participation are discussed as a promising approach in answering some of these challenges. A review of the literature indicates both the opportunities and barriers inherent in the tackling the lameness issue from the farmers' perspectives. Such knowledge is crucial in identifying measures on how to motivate dairy farmers towards proper lameness management.
    Matched MeSH terms: Prevalence
  10. Syarida Hasnur Safii, Lily Azura Shoaib, Halimah Awang
    Sains Malaysiana, 2013;42:107-114.
    The objectives of this study were to determine the prevalence of caries and gingivitis in a selected population of schoolchildren and to examine the relationship between prevalence of the diseases with their oral health behaviours. A total of 39 subjects, aged nine to 11 years, from 147 schoolchildren of a private school in Selangor, Malaysia were examined by two calibrated examiners trained in their own field. The subjects were interviewed using structured questionnaires. Erupted first permanent molars and permanent anterior teeth were examined. Dental caries, Plaque Score and Gingival Index were recorded. Descriptive statistics using frequency distribution were used to analyse the data. Forty-one percent of the subjects presented with more than 75% of total plaque accumulation. Prevalence of caries and gingivitis for the subject population was 18.0% and 31.0%, respectively. Caries was found on both the smooth (buccal/lingual/palatal) and occlusal surfaces. Gingivitis, diagnosed around 31.6% of teeth, was found more on the incisors (16.9%) than molars (14.7%). A relatively higher distribution of gingivitis was found on labial aspect of the incisors (5.5%) and palatal/ lingual aspect of the molars (4.7%). The prevalence of caries and gingivitis in this selected population was low. Certain dentition sites were more susceptible to dental caries and gingivitis. Good tooth brushinghabits and regular visits to the dentists do not guarantee the efficacy of plaque removal.
    Matched MeSH terms: Prevalence
  11. Ashraf El-goniemy, Esraa Ali, Ismail Elshahawy
    Sains Malaysiana, 2016;45:745-751.
    The aim of the present study was to estimate the epidemic situation of mites, in rabbit dermatologic disease in and around
    Qena province, in the southern region of Egypt. Two hundred cases of dermatologic disease from the formentioned province
    were investigated by conducting deep skin scraping between May 2011 and October 2012. The overall prevalence was
    25%. Sarcoptic scabiei uniculi (22.5%) was the most frequent mite, followed by Notoedres cati cuniculi (2.5%). To the
    best of our knowledge this is the first report of Notoedres cati cuniculi among studied rabbits in the study region. Study
    on different breeds, English represents highest prevalence of mites 30%. Moreover, there was no significant difference
    in the prevalence of mange mite infection between male and female rabbits (p > 0.05). Similarly, the prevalence was not
    significant among the age groups and rabbit breeds (p > 0.05). In conclusion, the present prevalence of mange mites
    was still high enough to cause significant economic losses in the study area. Therefore, strengthening the control effort
    was suggested.
    Matched MeSH terms: Prevalence
  12. Pulikkotil SJ, Nath S, Ramachandran V
    Community Dent Health, 2020 Feb 27;37(1):26-31.
    PMID: 32031346 DOI: 10.1922/CDH_4632Pulikkotil06
    OBJECTIVES: Identify the determinants of periodontitis in a rural Indian population aged 35-44 years.

    BASIC RESEARCH DESIGN: Case-control clinical and questionnaire study in a cluster sample of 50 villages.

    METHODS: A total of 3000 persons were screened for the presence of periodontitis using the CDC case definition in full mouth examination. Equal numbers of cases (604 persons with periodontitis) and controls (604 without periodontitis) were recruited and interviewed with a piloted questionnaire. Univariate and multivariate analysis estimated crude and adjusted odds ratios (aOR) respectively with 95% confidence limits.

    RESULTS: Six factors were determined by multivariate analysis to predict periodontitis: education less than or equal to twelve years of schooling (aOR=2.51, 95% CI=1.18-5.34), alcohol consumption (aOR= 1.7, 95% CI=1.16-2.49), consuming a non-vegetarian diet (aOR=1.38, 95% CI=1.08-1.76), not drinking milk (aOR=1.7, 95% CI= 1.29-2.24), not using a toothbrush for cleaning of teeth (aOR=2.98, 95% CI =1.71-5.21) and not cleaning teeth at least once a day (aOR=2.13, 95% CI=1.58-2.87).

    CONCLUSION: Risk factors for periodontitis in a rural Indian population were identified. Further studies should validate these findings and appropriate recommendations should be developed to decrease the prevalence and burden of periodontitis in this population.

    Matched MeSH terms: Prevalence
  13. Aliya, S., Shamim, A. K., Ilyas, M. N., Saif, U. K., Nordin, S., Atif, A. B.
    MyJurnal
    Smoking is a known established threat playing a definite role in destroying youth, the future foundation for any generation. Whether steps taken are being effective or not have to be tested vigilantly as most of the previous results are based on self-reported questionnaires and the reliability of the questionnaires can be dubious. For most of the Asian parents, tobacco consumption can be a taboo especially if the teenagers are involved. Different studies have shown that prevalence of smoking among youngsters are as high as 37% to as low as 11.5% in Malaysia. How can these figures are verified as they are self-reported and how can be generations protected from ill effects of tobacco consumption. The onus not only lies on the government but also on parents/guardians, healthcare setup at various levels of care and on general population. Despite of stringent steps taken there are loopholes in the system providing these children and adolescents easy access to tobacco.
    Matched MeSH terms: Prevalence
  14. Wan Azman WN, Omar J, Koon TS, Tuan Ismail TS
    Oman Med J, 2019 Mar;34(2):94-98.
    PMID: 30918601 DOI: 10.5001/omj.2019.19
    Pre-analytical quality in clinical chemistry testing is as important as analytical and post-analytical quality. The most prevalent pre-analytical interference and a major source of error producing unreliable laboratory test results is hemolysis of blood samples. In vitro hemolysis may be due to the blood withdrawal technique or sample handling whereas in vivo hemolysis can originate from acquired, hereditary, or iatrogenic conditions and is not technique dependent. Interpreting in vivo or in vitro hemolysis requires clinicians to supply reliable clinical history and findings. Even then, to reject or release the result with interpretation is still under debate. Thus, hemolyzed specimens are a serious pre-analytical problem calling for well-designed and strictly implemented laboratory guidelines. The aim of this non-systematic review (addressed to healthcare professionals) was to highlight the challenges in identifying and rejecting hemolysis specimens.
    Matched MeSH terms: Prevalence
  15. Cheong I, Tan SC, Wong WH, Zainuddin RH, Yassin MS
    Family Physician, 1994;6:9-11.
    A study was conducted to determine the prevalence of fungal infection in cancer patients warded at the Hospital Kuala Lumpur. There were 138 patients included in the study: 74 with haematological malignancies and 64 with solid tumours. Serological results showed that for candidiasis 16/138 (11.5%) and 10/134 (7.5%) were greater than 1:8 reactive for antigen and antibodies respectively. For aspergillosis, 29/122 (23.8%) sera were antigen reactive. Only 1/133 each (O.SO/o) was reactive for cryptococcal antigen and antibody. The types of malignancies, the age of the patient, a history of neutropenia, the duration of the cancer, the number of courses of chemotherapy or radiotherapy were not predictive of fungal infections. In view of the high serological evidence of fungal infection and the lack of a reliable diagnostic test, empirical antifungal treatment must be considered in all febrile neutropenic cancer patients.
    Matched MeSH terms: Prevalence
  16. Jamal F, George J, Aziz AA, Ahmad D
    Family Practitioner, 1986;9(1):38-39.
    Pharyngeal carriage of group A streptococcus was determined in 432 primary school children between the ages of 6 and 8 years. Beta-haemolytic streptococci were isolated from throat swab culture of 71 pupils, with a carrier rate of 16.4% (71/432) of which 9.4% (39/432) belonged to Lancefield's group A. Serogrouping of the isolates was determined by the coagglutination method and Lancefield's hot acid extraction method. 54.9% (39/71) of the total beta-hemolytic streptococci isolated belonged to group A , 25.3% (18/71) to group G, 15.4% (11/71) to group C and 1.4%(1/71) to group F. T typing pattern of group A streptococcus was determined by the standard agglutination method. Sensitivity to antibiotics was determined by the disc diffusion technique (comparative method). All group A streptococcal isolates were sensitive to penicillin and erythromycin, 6 strains (15.4%) were resistant to tetracycline and 1 strain (2.5%) was resistant to cephaloridine.
    Matched MeSH terms: Prevalence
  17. Hamid TA, Dzaher A, Ching SM
    Med J Malaysia, 2019 Jun;74(3):198-204.
    PMID: 31256173
    BACKGROUND: Research has found that social network, social support and religiosity are associated with depression in elderly people. However, these predictors of depression have not been fully explored among the high risk elderly population. This study aims to examine the prevalence and factors associated with depression among Malaysian elderly subjects who had experienced major life events.

    METHODS: This is a cross-section study of a subsample of 594 participants from the original sample of 2322 Malaysian elderly respondents, who had experienced major life events. Information on socio-demographic, social network, social support, religiosity and depression were collected through an interviewer-administered questionnaire. A multiple linear regression analysis was used to determine the factors associated with depression among elderly who experienced major life events.

    RESULTS: Overall prevalence of depression among subsample of Malaysian elderly facing major life events was 9.4%. The results showed that age (p≤0.01), income (p≤0.001) and social network (p≤0.05) were significant associated with depression. In other words, with increasing age, low income as well as small social network associated with high risk of developing depression among elderly who had experienced major life events CONCLUSION: Other than age and income, social network were also associated with depression among elderly respondents who had experienced major life events. Therefore, professionals who are working with elderly with major life events should seek ways to enhance elderly networking as one of the strategies to prevent depression.

    Matched MeSH terms: Prevalence
  18. Zulkifli A, Khairul Anuar A, Atiya AS, Yano A
    JUMMEC, 1999;4:99-103.
    A survey of malnutrition and helminth infections among 268 pre-school children living in the Kuala Betis Orang Asli resttlement villages in Kelantan. The prevalence of helminth infections was 47.4% with Ascaris lumbricoides being the most common helminth (43.9%), followed by Trichuris trichiura (29.7%) and hookworm (6.3%). The prevalence of Ascaris lumbricoides and Trichuris trichiura infections increased with age, with the highest prevalence found in the 6-7 years age group. The overall prevalence of stunting, underweight and wasting were 61.7%, 60.4% and 17.5% respectively. Both stunting and underweight were significantly higher among the infected children. Factors associated with helminth infections in the pre-school children were older age group, poor water supply and households with more than 5 members. Rountine regular deworming is recommended based on the World Health Organisation recommendations for school children.
    Matched MeSH terms: Prevalence
  19. Mohd Hussain H
    JUMMEC, 2002;1:62-66.
    Malaysia has been swamped by migrant workers from nearby countries like Indonesia, Phillipine and also Bangladesh since 1980's. The main pulling forces which motivated them to migrate to Malaysia are better economy, political stability and religious freedom in Malaysia. Another way of classifying migration pattern is to divide it into push and pull migration or a combination of the two. Pull migrants are those who migrate to obtain better economic opportunity while push migrants are those who try to run away from being prosecuted or due to fear of political and religious suppression. Whatever the push and the pull factors, they are bound to encounter some acculturation challenges. This will inevitably produce certain psychological sequelae. Therefore, the main aim of this study is to determine the point prevalence of psychiatric morbidity experienced by the migrant population. The psychological impact of push and pull migrations is fundamentally distinct. There were significant numbers of migrants admitted to University Hospital psychiatric units who suffered from psychological distress and para suicide. The reasons for these problems are multi-faceted. Hence, another purpose of this study was to investigate factors which make them to be at risk of developing psychiatric morbidity. The findings of this study can be used as a basis for making recommendations to the government of the rationale to include psychological assessment as one of the important components in the pre-employment selection criteria.
    Matched MeSH terms: Prevalence
  20. Nurul Shazalina Zainudin, Siti Nur Su’aidah Nasarudin, Norhayati Moktar, Aishah Hani Azil, Emelia Osman
    The purpose of this study is to review the literature on microsporidiosis in various high-risk groups among the Malaysian population, i.e., HIV/AIDS, cancer, hospitalised patients and Orang Asli, and to update information with regards to microsporidia prevalence, diagnosis and association of the disease with gastrointestinal symptoms in Malaysia. Hospitalised patients showed the highest prevalence (28.3%) of microsporidiosis compared to other risk groups. This review did not find any direct correlations between gastrointestinal symptoms and microsporidiosis. Since microsporidiosis is an emerging threat to the high-risk groups, greater awareness should be instilled among clinicians to consider microsporidiosis in their differential diagnosis if no other causes can be defined.
    Matched MeSH terms: Prevalence
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