Displaying publications 41 - 60 of 6421 in total

Abstract:
Sort:
  1. Hand characteristics and functional abilities in predicting return to work in adult workers with traumatic hand injury
    Mohamad Sabri MQ, Judd J, Roslan NFA, Che Daud AZ
    Work, 2022;73(4):1245-1253.
    PMID: 36093653 DOI: 10.3233/WOR-205164
    BACKGROUND: Hand injuries affect a person's functioning, thus impeding their abilities to return to work. There is a limited understanding in return to work of the overall predictors when including hand characteristics and functional abilities. Therefore, it is essential to identify the most relevant predictors in return to work among individuals with a hand injury.

    OBJECTIVES: (1) To compare hand function characteristics and functional abilities of injured workers who have or have not returned to work. (2) To estimate hand function characteristics and functional abilities as predictors to return to work.

    METHODS: One hundred and fifteen adult workers with hand injuries aged 18- 59 years old from five general hospitals in Malaysia participated in a cross-sectional study. Predictors were estimated using logistic regression.

    RESULTS: There was a significant association between occupational sector (p = 0.012), injury duration (p = 0.024), occupational performance (p = 0.009) and satisfaction with performance (p 

    Matched MeSH terms: Adolescent
  2. Maternal, prenatal and traditional practice factors associated with perinatal mortality in Yemen
    Al-Shahethi AH, Zaki RA, Al-Serouri AWA, Bulgiba A
    Women Birth, 2019 Apr;32(2):e204-e215.
    PMID: 30030021 DOI: 10.1016/j.wombi.2018.06.016
    BACKGROUND: Perinatal mortality remains a major international problem responsible for nearly six million stillbirths and neonatal deaths.

    OBJECTIVES: To estimate the perinatal mortality rate in Sana'a, Yemen and to identify risk factors for perinatal deaths.

    METHODS: A community-based prospective cohort study was carried out between 2015 and 2016. Nine-hundred and eighty pregnant women were identified and followed up to 7 days following birth. A multi-stage cluster sampling was used to select participants from community households', residing in the five districts of the Sana'a City, Yemen.

    RESULTS: Total of 952 pregnant women were tracked up to 7 days after giving birth. The perinatal mortality rate, the stillbirth rate and the early neonatal mortality rate, were 89.3 per 1000, 46.2 per 1000 and 45.2 per 1000, respectively. In multivariable analysis older age (35+ years) of mothers at birth (Relative Risk=2.83), teenage mothers' age at first pregnancy (<18 years) (Relative Risk=1.57), primipara mothers (Relative Risk=1.90), multi-nuclear family (Relative Risk=1.74), mud house (Relative Risk=2.02), mothers who underwent female genital mutilation (Relative Risk=2.92) and mothers who chewed khat (Relative Risk=1.60) were factors associated with increased risk of perinatal death, whereas a positive mother's tetanus vaccination status (Relative Risk=0.49) were significant protective factors against perinatal deaths.

    CONCLUSION: Rates of perinatal mortality were higher in Sana'a City compared to perinatal mortality at the national level estimated by World Health Organization. It is imperative there be sustainable interventions in order to improve the country's maternal and newborn health.

    Matched MeSH terms: Adolescent
  3. Women are at a higher risk of metabolic syndrome in rural Malaysia
    Jan Mohamed HJ, Mitra AK, Zainuddin LR, Leng SK, Wan Muda WM
    Women Health, 2013;53(4):335-48.
    PMID: 23751089 DOI: 10.1080/03630242.2013.788120
    Metabolic syndrome has been associated with an increased risk of cardiovascular disease and diabetes mellitus. The objective of this study was to determine gender differences in the prevalence and factors associated with metabolic syndrome in a rural Malay population. This cross-sectional study, conducted in Bachok, Kelantan, involved 306 respondents aged 18 to 70 years. The survey used a structured questionnaire to collect information on demographics, lifestyle, and medical history. Anthropometric measurements, such as weight, height, body mass index, waist and hip circumference, and blood pressure were measured. Venous blood samples were taken by a doctor or nurses and analyzed for lipid profile and fasting glucose. The overall prevalence of metabolic syndrome was 37.5% and was higher among females (42.9%). Being unemployed or a housewife and being of older age were independently associated with metabolic syndrome in a multivariate analysis. Weight management and preventive community-based programs involving housewives, the unemployed, and adults of poor education must be reinforced to prevent and manage metabolic syndrome effectively in adults.
    Matched MeSH terms: Adolescent
  4. Attitudes toward menstruation, menstrual-related symptoms, and premenstrual syndrome among adolescent girls: a rural school-based survey
    Wong LP
    Women Health, 2011 Jun 21;51(4):340-64.
    PMID: 21707338 DOI: 10.1080/03630242.2011.574792
    Folk culture surrounding menstrual-related matters has considerable implications for symptom expression and treatment-seeking behavior. A cross-sectional survey of 1,295 rural adolescent girls aged 13 to 19 years was conducted between February 4 and April 16, 2009 to examine these associations. With a higher score indicating a more positive attitude toward menstruation, the mean attitude score was 3.84 (SD ± 1.62) out of a maximum of six. No significant association was observed between the severity of menstrual symptoms and attitudes. Most (63.1%) of the participants identified themselves as having premenstrual symptoms, and 61.1% viewed premenstrual symptoms as a normal part of menstrual cycle. Participants with a higher severity of symptoms in the premenstrual (OR 1.05, 95% CI 1.01-1.10) and menstrual phase (OR 1.04, 95% CI 1.01-1.07), were more likely to consult a physician for premenstrual symptoms, and having a divorced/separated parents was associated with a reduced odds of consulting a physician compared to those having parents that were married (OR 0.19, 95% CI 0.05-0.83). The findings imply the need for education to help adolescent girls manage menstrual symptoms and increase awareness of the benefit of treating them. Given that menstrual-related information was widely available from mothers, family, and social culture are potentially important in shaping good menstrual attitudes.
    Matched MeSH terms: Adolescent; Adolescent Behavior/psychology*; Psychology, Adolescent
  5. Prevalence and factors associated with depressive symptoms in Malay women
    Din MO, Noor NM
    Women Health, 2009 Dec;49(8):573-91.
    PMID: 20183102 DOI: 10.1080/03630240903495897
    Due to a dearth of research on depressive symptoms in Malaysia, particularly in Malay women, a community study was conducted to examine the prevalence and factors associated with current depressive symptoms in rural and urban Malay women with low socioeconomic status.
    Matched MeSH terms: Adolescent
  6. Activity of Eurycoma longifolia root extract against Plasmodium falciparum in vitro
    Wernsdorfer WH, Ismail S, Chan KL, Congpuong K, Wernsdorfer G
    Wien Klin Wochenschr, 2009 Oct;121 Suppl 3:23-6.
    PMID: 19915812 DOI: 10.1007/s00508-009-1230-7
    The habitats of Eurycoma longifolia Jack, a slender tree, are jungles in Malaysia and Indonesia. It belongs to the family Simaroubaceae and is a source of quassinoids with anabolic, antimalarial and cytostatic activity. In this study, conducted during 2008 in Mae Sot, Thailand, a standardized extract of E. longifolia containing three major quassinoids, eurycomanone (1), 13,21-dihydroeurycomanone (2) and 13alpha(21)-epoxyeurycomanone (3) was evaluated for antiplasmodial activity against Plasmodium falciparum and its activity has been compared with that of artemisinin, using 38 fresh parasite isolates and assessment of inhibition of schizont maturation. The IC(50), IC(90) and IC(99) values for artemisinin were 4.30, 45.48 and 310.97 microg/l, and those for the root extract from E. longifolia 14.72, 139.65 and 874.15 microg/l respectively. The GMCOC for artemisinin was 337.81 mug/l, and for the plant extract it was 807.41 microg/l. The log-concentration probit regressions were parallel. The inhibitory activity of the E. longifolia extract was higher than that expected from the three quassinoids isolated from the plant, suggesting synergism between the quassinoids or the presence of other unidentified compounds.
    Matched MeSH terms: Adolescent
  7. Fulltext Investigation of hepatitis A outbreak in district of Manjung, Perak, Malaysia, October 2012
    Yusoff FA, Rahman RA, May LH, Budart SB, Sulaiman LH
    Western Pac Surveill Response J, 2015 May 27;6(2):27-31.
    PMID: 26306213 DOI: 10.5365/WPSAR.2015.6.1.012
    In September 2012, 10 cases suspected to be hepatitis A were notified to the Manjung District Health Department. An investigation was conducted to identify the possible mode of transmission, source of the outbreak and to recommend prevention and control measures.
    Matched MeSH terms: Adolescent
  8. Fulltext Health facility use by dengue patients in the Klang Valley, Malaysia: a secondary analysis of dengue surveillance data
    Woon YL, Ng CW, Mudin RN, Suli Z
    Western Pac Surveill Response J, 2019 05 21;10(2):39-45.
    PMID: 31720053 DOI: 10.5365/wpsar.2019.10.1.001
    Background: Dengue patients in Malaysia have the choice to seek care from either public or private sector providers. This study aims to analyse the pattern of health facility use among dengue patients to provide input for the ongoing policy discussion regarding public-private integration. The focus of this study is in the Klang Valley, which has a high dengue burden as well as a high number of private facilities.

    Methods: This is a cross-sectional study using an available secondary data source - the Malaysian national dengue passive surveillance system, e-Dengue registry. A total of 61 455 serologically confirmed dengue cases from the Klang Valley, registered in year 2014, were included. We retrospectively examined the relationship between demographic factors and the choice of health-care sector by logistic regression.

    Results: The median age of the cohort was 26 (interquartile range: 17 to 37) years. More private facilities (54.4%) were used for inpatient care; more public facilities (68.2%) were used for outpatient care. The Chinese and urban populations showed significantly higher use of the private health-care sector with an adjusted odds ratio of 4.8 [95% confidence interval (CI): 4.6-5.1] and 2.3 (95% CI: 2.2-2.4), respectively.

    Conclusion: Both public and private health facilities bear significant responsibilities in delivering health-care services to dengue patients. The workload of both sectors should be included in future health policy planning by public agencies.

    Matched MeSH terms: Adolescent
  9. Comparison of propofol and methohexitone as an induction agent in anaesthesia for electroconvulsive therapy
    Lim SK, Lim WL, Elegbe EO
    West Afr J Med, 1996 Oct-Dec;15(4):186-9.
    PMID: 9020593
    30 patients who received electroconvulsive therapy were anaesthetized with either Propofol or Methohexitone in a randomized cross-over study. Recovery times were shorter in those who received Propofol. The decrease in diastolic pressure after induction was greater with Propofol than with Methohexitone. There was a greater increase in the blood pressure after the electroconvulsive therapy in those who received Methohexitone. The duration of convulsion was similar for both agents.
    Matched MeSH terms: Adolescent
  10. Specific research programmes in Sri Lanka and Malaysia
    WHO Offset Publ, 1983.
    PMID: 6677001
    Matched MeSH terms: Adolescent*; Pregnancy in Adolescence
  11. Undercorrection of myopia enhances rather than inhibits myopia progression
    Chung K, Mohidin N, O'Leary DJ
    Vision Res, 2002 Oct;42(22):2555-9.
    PMID: 12445849
    The effect of myopic defocus on myopia progression was assessed in a two-year prospective study on 94 myopes aged 9-14 years, randomly allocated to an undercorrected group or a fully corrected control group. The 47 experimental subjects were blurred by approximately +0.75 D (blurring VA to 6/12), while the controls were fully corrected. Undercorrection produced more rapid myopia progression and axial elongation (ANOVA, F(1,374)=14.32, p<0.01). Contrary to animal studies, myopic defocus speeds up myopia development in already myopic humans. Myopia could be caused by a failure to detect the direction of defocus rather than by a mechanism exhibiting a zero-point error.
    Matched MeSH terms: Adolescent
  12. Fulltext Epidemiology and clinical characteristics of hospitalized patients with pandemic influenza A (H1N1) 2009 infections: the effects of bacterial coinfection
    Dhanoa A, Fang NC, Hassan SS, Kaniappan P, Rajasekaram G
    Virol J, 2011;8:501.
    PMID: 22050645 DOI: 10.1186/1743-422X-8-501
    Numerous reports have described the epidemiological and clinical characteristics of influenza A (H1N1) 2009 infected patients. However, data on the effects of bacterial coinfection on these patients are very scarce. Therefore, this study explores the impact of bacterial coinfection on the clinical and laboratory parameters amongst H1N1 hospitalized patients.

    Study site: Hospital Sultanah Aminah Johor Bahru
    Matched MeSH terms: Adolescent
  13. Fulltext High-risk human papillomavirus in the oral cavity of women with cervical cancer, and their children
    Saini R, Khim TP, Rahman SA, Ismail M, Tang TH
    Virol J, 2010;7:131.
    PMID: 20550718 DOI: 10.1186/1743-422X-7-131
    Association of High-risk Human Papillomavirus (HR-HPV) with oral cancer has been established recently. Detecting these viruses in oral cavity is important to prevent oral lesions related to them. The purpose of this study was to evaluate the prevalence of HR-HPV in the oral cavity of women with cervical cancer, and their children. A total of 70 women, previously diagnosed with cervical cancer, and 46 children of these women, born by vaginal delivery only, were selected for this study. Buccal swabs were collected from their oral cavity and HPV detection was carried out using Hybrid Capture 2 high-risk HPV (HC2 HR-HPV) detection system.
    Matched MeSH terms: Adolescent
  14. Small circular single stranded DNA viral genomes in unexplained cases of human encephalitis, diarrhea, and in untreated sewage
    Phan TG, Mori D, Deng X, Rajindrajith S, Ranawaka U, Fan Ng TF, et al.
    Virology, 2015 Aug;482:98-104.
    PMID: 25839169 DOI: 10.1016/j.virol.2015.03.011
    Viruses with small circular ssDNA genomes encoding a replication initiator protein can infect a wide range of eukaryotic organisms ranging from mammals to fungi. The genomes of two such viruses, a cyclovirus (CyCV-SL) and gemycircularvirus (GemyCV-SL) were detected by deep sequencing of the cerebrospinal fluids of Sri Lankan patients with unexplained encephalitis. One and three out of 201 CSF samples (1.5%) from unexplained encephalitis patients tested by PCR were CyCV-SL and GemyCV-SL DNA positive respectively. Nucleotide similarity searches of pre-existing metagenomics datasets revealed closely related genomes in feces from unexplained cases of diarrhea from Nicaragua and Brazil and in untreated sewage from Nepal. Whether the tropism of the cyclovirus and gemycircularvirus reported here include humans or other cellular sources in or on the human body remains to be determined.
    Matched MeSH terms: Adolescent
  15. Fulltext Molecular epidemiology demonstrates that imported and local strains circulated during the 2014 dengue outbreak in Guangzhou, China
    Li G, Pan P, He Q, Kong X, Wu K, Zhang W, et al.
    Virol Sin, 2017 Feb;32(1):63-72.
    PMID: 28120220 DOI: 10.1007/s12250-016-3872-8
    The dengue virus (DENV) is a vital global public health issue. The 2014 dengue epidemic in Guangzhou, China, caused approximately 40,000 cases of infection and five deaths. We carried out a comprehensive investigation aimed at identifying the transmission sources in this dengue epidemic. To analyze the phylogenetics of the 2014 dengue strains, the envelope (E) gene sequences from 17 viral strains isolated from 168 dengue patient serum samples were sequenced and a phylogenetic tree was reconstructed. All 17 strains were serotype I strains, including 8 genotype I and 9 genotype V strains. Additionally, 6 genotype I strains that were probably introduced to China from Thailand before 2009 were widely transmitted in the 2013 and 2014 epidemics, and they continued to circulate until 2015, with one affinis strain being found in Singapore. The other 2 genotype I strains were introduced from the Malaya Peninsula in 2014. The transmission source of the 9 genotype V strains was from Malaysia in 2014. DENVs of different serotypes and genotypes co-circulated in the 2014 dengue outbreak in Guangzhou. Moreover, not only had DENV been imported to Guangzhou, but it had also been gradually exported, as the viruses exhibited an enzootic transmission cycle in Guangzhou.
    Matched MeSH terms: Adolescent
  16. Human oesophagostomiasis: a histomorphometric study of 13 new cases in northern Ghana
    Bogers JJ, Storey PA, Faile G, Hewitt E, Yelifari L, Polderman A, et al.
    Virchows Arch., 2001 Jul;439(1):21-6.
    PMID: 11499836
    Oesophagostomiasis is an infrequently described and recognised parasitic infection in humans, caused by Oesophagostomum bifurcum. Although the disease is most often found in the northern part of Togo and the neighbouring part of Ghana, sporadic cases have been described in other parts of Africa and in Asia and South America: Uganda, Ivory Coast, Sudan, Kenya, Ethiopia, Indonesia, Malaysia and Brazil. Infection probably occurs by way of the ingestion of L3 larvae. These larvae penetrate the intestinal wall, especially that of the colon. Some of these larvae develop into young adult worms and return to the bowel lumen. Other larvae, however, develop into immature worms, which fail to settle in the lumen, forming abscesses in the bowel wall and causing pathology. In the literature 105 human cases have been described, many originating in the northern regions of Ghana and Togo. The present study was performed to evaluate 13 new cases originating in the northern part of Ghana (7 female and 6 male patients, aged between 2 and 60 years). Histopathologically, the patients could be divided into two groups: the first group showed multinodular disease, while patients in the second group presented with a single, nodular mass. In the first group, abscesses were seen throughout the colonic wall. The mean size of the cavities was 4.3+/-0.7 mm. There was no relation between the size and the localisation in the colonic wall. Abscesses were significantly larger in male patients than in female patients. There was no correlation with age. In the second group, histopathological examination showed a cyst of variable wall thickness with very limited inflammation. These cysts represented older lesions, often encapsulated in the mesentery. In conclusion, in this study we present 13 new cases of human oesophagostomiasis. The abscess formation was found to be organ specific, independent of age, and gender-related, producing a more intense tissue reaction in male patients.
    Matched MeSH terms: Adolescent
  17. Increase of Plasma TNF-α Is Associated with Decreased Levels of Blood Platelets in Clinical Dengue Infection
    Meena AA, Murugesan A, Sopnajothi S, Yong YK, Ganesh PS, Vimali IJ, et al.
    Viral Immunol, 2019 09 18;33(1):54-60.
    PMID: 31532346 DOI: 10.1089/vim.2019.0100
    Dengue virus (DENV) infection has become an increasingly common concern in tropical and subtropical regions. It has protean manifestations ranging from febrile phase to severe life-threatening illness. In this study, we estimated Th1 and Th2 cytokines and correlated the levels with dengue severity along with certain hematological and biochemical parameters. We also studied the seroprevalence of dengue between October and December 2017 at the Government Theni Medical College, India. Individuals with dengue fever (DF) were positive for either IgM or IgG, or both. The biochemical and hematological parameters along with plasma tumor necrosis factor alpha (TNF-α), interferon-gamma (IFN-γ), granulocyte monocyte-colony stimulating factor (GM-CSF), interleukin (IL)-13, IL-12p70, IL-10, IL-5, IL-4, and IL-2 cytokines were estimated. The prevalence of DF was 42.9% during the study period. IL-2, TNF-α, IL-4, and IL-10 levels were significantly elevated (p 
    Matched MeSH terms: Adolescent
  18. Seroprevalence of Q Fever Among the Indigenous People (Orang Asli) of Peninsular Malaysia
    Khor CS, Mohd-Rahim NF, Hassan H, Chandren JR, Nore SS, Johari J, et al.
    Vector Borne Zoonotic Dis, 2018 03;18(3):131-137.
    PMID: 29336685 DOI: 10.1089/vbz.2017.2153
    Q fever is a disease caused by Coxiella burnetii. It is a disease of public health concern in many parts of the world. In this study, we described the seroprevalence of Q fever among selected populations of Orang Asli (OA), indigenous people, many of whom live within the forest fringe areas of Peninsular Malaysia. Serum samples were obtained from 887 OA participants from selected villages. Samples were analyzed for the presence of IgG antibodies reactive against C. burnetii by enzyme-linked immunosorbent assay. Statistical methods were used to identify possible associations between seropositivity for C. burnetii and a number of demographic variables obtained from the questionnaires. In total, 9.6% (n = 85/887) of the serum samples were reactive to C. burnetii. Statistical results suggest that elderly male OA residing in OA village, Bukit Payung, were most likely to be tested seropositive for C. burnetii. This study suggests that OA are at a significant risk of contracting C. burnetii infection, and both demographic and geographic factors are important contributors to this risk. Further prospective studies are needed to establish the true burden of C. burnetii infection within the indigenous population as well as within Peninsular Malaysia as a whole.
    Matched MeSH terms: Adolescent
  19. High Seroprevalence Against Typhus Group and Spotted Fever Group Rickettsiae in Rural Indigenous Populations of Peninsular Malaysia
    Tappe D, Gross Y, Ngui R, Rauch J, Tay ST, Lim YAL
    Vector Borne Zoonotic Dis, 2019 05;19(5):323-327.
    PMID: 30540546 DOI: 10.1089/vbz.2018.2391
    Rickettsioses of the typhus group (TG) and spotted fever group (SFG) are emerging bacterial infections worldwide, especially in the tropics. Only a few studies on these pathogens and their respective clinical diseases have been conducted in Malaysia. Here, we performed a seroprevalence study among 544 healthy, afebrile indigenous people (Orang Asli) from peninsular Malaysia for TG and SFG rickettsioses in nine rural and peri-urban settlements. The study population encompassed children, adolescents, and adults. The overall seroprevalence of rickettsiosis in the Orang Asli was 48.5%, with 27.9% seroprevalence against TG rickettsiae and 20.6% seroprevalence against SFG rickettsiae. In 7.9% of the study participants, antibodies against both rickettsial groups were found. The highest seropositivity rates against TG and SRG rickettsiae were detected in young children and adults. Overall, there were no gender differences. Seroprevalences were similar among inhabitants of different settlements, except for two localities. More studies are needed to shed more light on the ecology and risk factors for TG and SFG rickettsioses in Malaysia.
    Matched MeSH terms: Adolescent
  20. Admission Clinicopathological Factors Associated with Prolonged Hospital Stay Among Hospitalized Patients with Dengue Viral Infections
    Willeam Peter SS, Hassan SS, Khei Tan VP, Ngim CF, Azreen Adnan NA, Pong LY, et al.
    Vector Borne Zoonotic Dis, 2019 07;19(7):549-552.
    PMID: 30668248 DOI: 10.1089/vbz.2018.2379
    Background:
    There is an escalation of frequency and magnitude of dengue epidemics in Malaysia, with a concomitant increase in patient hospitalization. Prolonged hospitalization (PH) due to dengue virus (DENV) infections causes considerable socioeconomic burden. Early identification of patients needing PH could optimize resource consumption and reduce health care costs. This study aims to identify clinicopathological factors present on admission that are associated with PH among patients with DENV infections.
    Methods:
    This study was conducted in a tertiary referral hospital in Southern Malaysia. Relevant clinical and laboratory data upon admission were retrieved from medical records of 253 consecutive DENV nonstructural protein 1 (NS1) antigen and PCR-positive hospitalized patients. The DENV serotype present in each patient was determined. Patients were stratified based on duration of hospital stay (<4 vs. ≥4 days). Data were analyzed using IBM® SPSS® 25.0. Multivariate logistic regression was performed to examine the association between PH and admission parameters.
    Results:
    Of 253 DENV hospitalized patients, 95 (37.5%) had PH (≥4 days). The mean duration of hospital stay was 3.43 ± 2.085 days (median = 3 days, interquartile range = 7 days). Diabetes mellitus (adjusted odds ratio [AOR] = 6.261, 95% confidence interval [CI] = 2.130-18.406, p = 0.001), DENV-2 serotype (AOR = 2.581, 95% CI = 1.179-5.650, p = 0.018), duration of fever ≤4 days (AOR = 2.423, 95% CI = 0.872-6.734, p = 0.09), and a shorter preadmission fever duration (AOR = 0.679, 95% CI = 0.481-0.957, p = 0.027) were independently associated with PH. However, PH was not found to be associated with symptoms on admission, secondary DENV infections or platelet count, hematocrit, or liver enzyme levels on admission.
    Conclusions:
    Early identification of these factors at presentation may alert clinicians to anticipate and recognize challenges in treating such patients, leading to more focused management plans that may shorten the duration of hospitalization.
    Matched MeSH terms: Adolescent
Related Terms
Filters
Contact Us

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

External Links