Displaying publications 241 - 260 of 3717 in total

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  1. Isa MR, Moy FM, Abdul Razack AH, Md Zainuddin Z, Zainal NZ
    Iran J Public Health, 2013;42(3):240-8.
    PMID: 23641401
    This study aimed to determine the prevalence of anxiety among prostate cancer patients, and to ascertain the association between stress status, socio-demographic, medical and surgical illness, current urinary problem and cancer status with general health-related quality of life (HRQOL) among these patients.
    Matched MeSH terms: Prevalence
  2. Ng JW, Chong ETJ, Tan YA, Lee HG, Chan LL, Lee QZ, et al.
    PMID: 35206404 DOI: 10.3390/ijerph19042216
    More than 1.75 million COVID-19 infections and 16 thousand associated deaths have been reported in Malaysia. A meta-analysis on the prevalence of COVID-19 in different clinical stages before the National COVID-19 Vaccination Program in Malaysia is still lacking. To address this, the disease severity of a total of 215 admitted COVID-19 patients was initially recorded in the early phase of this study, and the data were later pooled into a meta-analysis with the aim of providing insight into the prevalence of COVID-19 in 5 different clinical stages during the outset of the COVID-19 pandemic in Malaysia. We have conducted a systematic literature search using PubMed, Web of Science, Scopus, ScienceDirect, and two preprint databases (bioRxiv and medRxiv) for relevant studies with specified inclusion and exclusion criteria. The quality assessment for the included studies was performed using the Newcastle-Ottawa Scale. The heterogeneity was examined with an I2 index and a Q-test. Funnel plots and Egger's tests were performed to determine publication bias in this meta-analysis. Overall, 5 studies with 6375 patients were included, and the pooled prevalence rates in this meta-analysis were calculated using a random-effect model. The highest prevalence of COVID-19 in Malaysia was observed in Stage 2 cases (32.0%), followed by Stage 1 (27.8%), Stage 3 (17.1%), Stage 4 (7.6%), and Stage 5 (3.4%). About two-thirds of the number of cases have at least one morbidity, with the highest percentage of hypertension (66.7%), obesity (55.5%), or diabetes mellitus (33.3%) in Stage 5 patients. In conclusion, this meta-analysis suggested a high prevalence of COVID-19 occurred in Stage 2. The prevalence rate in Stage 5 appeared to be the lowest among COVID-19 patients before implementing the vaccination program in Malaysia. These meta-analysis data are critically useful for designing screening and vaccination programs and improving disease management in the country.
    Matched MeSH terms: Prevalence
  3. Utap MS, Ng CJ, Lee YK, Kiyu A
    Asia Pac J Public Health, 2024 Mar;36(2-3):219-224.
    PMID: 38258742 DOI: 10.1177/10105395241227507
    In Malaysia, despite achieving leprosy-elimination status in 1994, leprosy remains a public health issue among the indigenous Penan community in Sarawak. This study aimed to determine the prevalence trend and clinical profile of leprosy among the Penans in rural Baram, Sarawak, Malaysia. A retrospective records review was conducted on 10-year (2008-2018) time trend of annual prevalence rate and 5-year (2013-2018) Penan leprosy patient clinical profile. Out of the 257 new cases of leprosy reported in Sarawak, 42.8% were Penans, and 72.7% were from Baram. The annual Penan ethnic-specific prevalence rate ranged from 2.08 to 35.5/10 000. Forty-six cases were analyzed for clinical profile: There were more males, active case detection, and multibacillary leprosy. The prevalence trend of leprosy among the Penans in rural Baram exceeded recommended elimination targets. Majority of the cases were detected through active case detection, but cases were detected late. Interventions are needed to improve early diagnosis and detection to achieve elimination of leprosy.
    Matched MeSH terms: Prevalence
  4. Saraluck A, Aimjirakul K, Jiet NJ, Chinthakanan O, Mangmeesri P, Manonai J
    Arch Gynecol Obstet, 2024 May;309(5):2237-2245.
    PMID: 38441602 DOI: 10.1007/s00404-024-07426-0
    OBJECTIVE: To investigate the prevalence of DD and AI with POP symptoms in females attending a urogynecology clinic, and to identify factors associated with DD and AI in POP symptoms patients.

    METHODS: Computer-based medical records of women with POP symptoms attending a urogynecology clinic in a referral tertiary center between January 2016 and December 2020 were reviewed. Demographic data were collected. Selected defecatory dysfunction (DD) and anal incontinence (AI) were recorded. The associations between patient characteristics, site and severity of prolapse, and DD and AI symptoms in POP patients were investigated for identified associated factors.

    RESULTS: The mean age of the 754 participants was 65.77 ± 9.44 years. Seven hundred and fifteen (94.83%) were menopause. The prevalence of DD and AI in patients with POP symptoms was 44.03% (332/754) and 42.04% (317/754) according to the PFBQ and medical history records, respectively. Advanced posterior wall prolapse (OR 1.59, 95% CI 1.10-2.30) and wider GH (OR1.23, 95% CI 1.05-1.43) were identified as risk factors for DD by multivariate analysis. Additionally, single-compartment prolapse (OR 0.4, 95% CI 0.21-0.76) and a stronger pelvic floor muscle assessed with brink score (OR 0.94, 95% CI 0.88-0.98) are protective factors for AI.

    CONCLUSION: DD and AI are prevalent among women with POP symptoms who visit a urogynecology clinic. DD should be evaluated in women with POP symptoms especially in women with increased genital hiatus and point Ap beyond the hymen. To prevent AI, women with POP should be encouraged to perform pelvic floor muscle training in order to increase pelvic floor muscle strength.

    Matched MeSH terms: Prevalence
  5. Henry Basil J, Premakumar CM, Mhd Ali A, Mohd Tahir NA, Seman Z, Voo JYH, et al.
    J Adv Nurs, 2025 Feb;81(2):820-833.
    PMID: 38803148 DOI: 10.1111/jan.16247
    AIM(S): To determine the prevalence of medication administration errors and identify factors associated with medication administration errors among neonates in the neonatal intensive care units.

    DESIGN: Prospective direct observational study.

    METHODS: The study was conducted in the neonatal intensive care units of five public hospitals in Malaysia from April 2022 to March 2023. The preparation and administration of medications were observed using a standardized data collection form followed by chart review. After data collection, error identification was independently performed by two clinical pharmacists. Multivariable logistic regression was used to identify factors associated with medication administration errors.

    RESULTS: A total of 743 out of 1093 observed doses had at least one error, affecting 92.4% (157/170) neonates. The rate of medication administration errors was 68.0%. The top three most frequently occurring types of medication administration errors were wrong rate of administration (21.2%), wrong drug preparation (17.9%) and wrong dose (17.0%). Factors significantly associated with medication administration errors were medications administered intravenously, unavailability of a protocol, the number of prescribed medications, nursing experience, non-ventilated neonates and gestational age in weeks.

    CONCLUSION: Medication administration errors among neonates in the neonatal intensive care units are still common. The intravenous route of administration, absence of a protocol, younger gestational age, non-ventilated neonates, higher number of medications prescribed and increased years of nursing experience were significantly associated with medication administration errors.

    IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: The findings of this study will enable the implementation of effective and sustainable interventions to target the factors identified in reducing medication administration errors among neonates in the neonatal intensive care unit.

    REPORTING METHOD: We adhered to the STROBE checklist.

    PATIENT OR PUBLIC CONTRIBUTION: An expert panel consisting of healthcare professionals was involved in the identification of independent variables.

    Matched MeSH terms: Prevalence
  6. Md Khir NF, Ya'cob Z, Mansor MS, Ismail NA, Daud UNS, Sahimin N
    Trop Biomed, 2024 Dec 01;41(4):438-440.
    PMID: 39876500 DOI: 10.47665/tb.41.4.003
    Migratory birds are potential vectors transmitting zoonotic parasites, bacteria, and viruses that can significantly affect human health. Over 60 diseases have been identified to be associated with these birds. Given their close proximity to human habitation, the potential transmission of zoonotic diseases is a major concern for the public. In this study, we aimed to assess the prevalence of intestinal parasites in the droppings of the Barn Swallow, Hirundo rustica, a bird species that annually migrates to Malaysia. Eighty droppings from H. rustica were collected; 13.75% of the samples were found to be positive for various parasites, including Ascaridia galli (8.75%), Eimeria sp. (2.5%), Hymenolepis spp. (1.25%), and Toxocara spp. (1.25%). These findings offer valuable insights into the current prevalence of bird parasitic infections. They can serve as a crucial resource for implementing effective control measures, devising prevention strategies, and predicting future outbreaks of parasite infections transmitted by birds.
    Matched MeSH terms: Prevalence
  7. Tang WZ, Mangantig E, Iskandar YHP, Cheng SL, Yusuf A, Jia K
    BMJ Open, 2024 Sep 26;14(9):e077067.
    PMID: 39327054 DOI: 10.1136/bmjopen-2023-077067
    OBJECTIVE: This paper aims to evaluate the literature on the prevalence of psychological distress and its associated factors in patients with breast cancer.

    DESIGN: Systematic review and meta-analysis.

    DATA SOURCES: PubMed, Web of Science, Embase, the Cochrane Library, China National Knowledge Infrastructure and Wanfang were searched from inception to 11 June 2024.

    ELIGIBILITY CRITERIA: Studies reported data on the prevalence and correlates of psychological distress were included. Review, letter, conference abstracts and articles not available in English and Chinese were excluded.

    DATA EXTRACTION AND SYNTHESIS: Two researchers independently conducted literature screening, data extraction and bias risk assessment. Meta-analysis was employed to estimate the prevalence and correlates of psychological distress in patients with breast cancer. The Agency for Healthcare Research and Quality and the Newcastle-Ottawa Scale were used for quality assessment. Meta-analysis was performed by using the R V.4.1.1 software.

    RESULTS: In total, 34 studies representing 13 828 patients with breast cancer were included in the study. Most of the studies were cross-sectional study (n=25, 73.53%%). The pooled prevalence of psychological distress was 50% (95% CI 42% to 58%, I2=98%). Results showed that psychological distress was positively correlated with younger age (z=0.13, 95% CI 0.07 to 0.20), having children (z=0.39, 95% CI 0.11 to 0.61), poor financial situation (z=0.12, 95% CI -0.03 to 0.26), short time since diagnosis (z=0.19, 95% CI 0.01 to 0.36), previous treatment (z=0.15, 95% CI 0.03 to 0.27), distant metastasis (z=0.31, 95% CI 0.07 to 0.52), chemotherapy (z=0.22, 95% CI 0.05 to 0.38), prior emotional status (z=0.40, 95% CI 0.29 to 0.50), body image damaged (z=0.10, 95% CI -0.01 to 0.21), negative coping (z=0.12, 95% CI -0.11 to 0.34), communication avoidance (z=0.32, 95% CI 0.24 to 0.39) and negatively correlated with married (z=-0.25, 95% CI 0.45 to -0.02), high education level (z=-0.19, 95% CI -0.40 to 0.05), having insured (z=-0.04, 95% CI -0.15 to 0.08), full employment (z=-0.40, 95% CI -0.61 to -0.14), time of completion of treatment (z=-0.12, 95% CI -0.30 to -0.06), surgery (z=-0.05, 95% CI -0.53 to 0.45), social support (z=-0.18, 95% CI -0.29 to -0.06), post-traumatic growth (z=-0.19, 95% CI -0.34 to -0.03), good physical conditions (z=-0.17, 95% CI -0.29 to -0.04), positive coping (z=-0.22, 95% CI -0.53 to 0.15).

    CONCLUSION: Our findings indicated that the prevalence of psychological distress in patients with breast cancers was 50% and 21 correlates of psychological distress. Screening and evidence-based interventions are urgent and essential to address this public concern and promote the health of patients with breast cancer.

    PROSPERO REGISTRATION NUMBER: CRD42023397109.

    Matched MeSH terms: Prevalence
  8. Khalil MKN, Abd Razak MA, Tahir FA, Sahril N, Shahein NA, Rezali MS, et al.
    Nutrients, 2023 Mar 20;15(6).
    PMID: 36986223 DOI: 10.3390/nu15061493
    BACKGROUND: Anaemia continues to be a global public health burden affecting all age groups, particularly children. Indigenous people, including the Orang Asli (OA) population in Malaysia, are at risk of anaemia due to the vast disparities in social determinants of health in their population compared to the non-indigenous population.

    OBJECTIVES: This review aimed to identify the prevalence and risk factors of anaemia among OA children in Malaysia and analyse the knowledge gaps.

    METHODS: A systematic search was conducted in PubMed, Cochrane Library, Scopus and Google Scholar databases. This review followed Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews (PRISMA-ScR) guidelines.

    RESULTS: This review identified six studies involving the participation of OA children from eight subtribes residing in Peninsular Malaysia. The overall prevalence of anaemia among OA children ranged from 21.6 to 80.0%, with iron deficiency anaemia prevalence at 34.0%. The risk factors of anaemia among OA children reported from one study in this review were being younger than ten years old children (AOR 2.11 (95% CI 1.23, 3.63)) and moderate to heavy Ascaris infections (AOR 2.05 (95% CI 1.12, 3.76)). There was no data from OA children from certain age groups and subtribes. Additionally, there is a paucity of data on risk factors for anaemia among OA children from the currently available evidence.

    CONCLUSION: The prevalence of anaemia among OA children poses a moderate to severe public health concern. Therefore, more comprehensive studies in the future are needed to address the gaps identified in this review, primarily regarding anaemia risk factors. This data would encourage policymakers in devising effective national prevention strategies to improve morbidity and mortality among OA children in the future.

    Matched MeSH terms: Prevalence
  9. Yusoff MS, Abdul Rahim AF, Yaacob MJ
    Malays J Med Sci, 2010 Jan;17(1):30-7.
    PMID: 22135523 MyJurnal
    Being in medical school has always been regarded as highly stressful. Excessive stress causes physical and mental health problems. Persistent stress can impair students' academic achievement and personal or professional development. The aim of this study is to explore the nature of stress among medical students by determining the prevalence, sources and pattern of stress and the factors affecting it.
    Matched MeSH terms: Prevalence
  10. Mazlan R, Saim L, Thomas A, Said R, Liyab B
    Malays J Med Sci, 2002 Jul;9(2):17-22.
    PMID: 22844220 MyJurnal
    The use of headphone has been thought to cause infection in the ear canal and contribute to hearing loss. In this study, we examined 136 Customer Service Representative from Celcom (Malaysia) Sdn. Bhd. who use headphone throughout their working hours. The purpose of this study was to determine the prevalence of ear canal infection and other related diseases of the ear, nose and throat. Their hearing thresholds were also determined using the Amplaid 309 Clinical Audiometer. We found no incidence of infection of the external ear canal amongst the subjects. There were 4 cases of chronic middle ear infection and 4 cases of impacted wax. Hearing impairment was found in 25 subjects (21.2%). However, there was no significant association between hearing loss and the exposure to sound from headphone usage because the high frequencies were not predominantly affected. There was also no association between hearing loss and duration of service.
    Matched MeSH terms: Prevalence
  11. Al-Maweri SA, Ismail NM, Ismail AR, Al-Ghashm A
    Malays J Med Sci, 2013 Jul;20(4):39-46.
    PMID: 24043995 MyJurnal
    Diabetes mellitus is associated with a greater likelihood of developing certain oral mucosal disorders. This study was aimed at assessing the prevalence of oral mucosal lesions (OMLs) in patients with type 2 diabetes (DM2) and to investigate the association of such lesions with metabolic control of the disease.
    Matched MeSH terms: Prevalence
  12. Yusoff MS, Rahim AF, Baba AA, Ismail SB, Esa AR
    Malays J Med Sci, 2012 Jul;19(3):29-35.
    PMID: 23610547 MyJurnal
    Medical training is often regarded as a stressful period. Studies have previously found that 21.6%-50% of medical students experience significant psychological distress. The present study compared the prevalence and levels of psychological distress between 2 cohorts of first-year medical students that underwent different admission selection processes.
    Matched MeSH terms: Prevalence
  13. Kaur G, Naing NN
    Malays J Med Sci, 2003 Jul;10(2):66-70.
    PMID: 23386799 MyJurnal
    The objective of this study was to determine the prevalence and ethnic distribution of Helicobacter pylori infection in an endoscoped population in North Eastern Peninsular Malaysia.
    Matched MeSH terms: Prevalence
  14. Furuoka F, Hoque MZ
    PeerJ, 2015;3:e1496.
    PMID: 26664812 DOI: 10.7717/peerj.1496
    Among 35 million people living with the human immunodeficiency virus (HIV) in 2013, only 37% had access to antiretroviral therapy (ART). Despite global concerted efforts to provide the universal access to the ART treatment, the ART coverage varies among countries and regions. At present, there is a lack of systematic empirical analyses on factors that determine the ART coverage. Therefore, the current study aimed to identify the determinants of the ART coverage in 41 countries in Sub-Saharan Africa. It employed statistical analyses for this purpose. Four elements, namely, the HIV prevalence, the level of national income, the level of medical expenditure and the number of nurses, were hypothesised to determine the ART coverage. The findings revealed that among the four proposed determinants only the HIV prevalence had a statistically significant impact on the ART coverage. In other words, the HIV prevalence was the sole determinant of the ART coverage in Sub-Saharan Africa.
    Matched MeSH terms: Prevalence
  15. Jan Mohamed HJ, Loy SL, Mohd Taib MN, Karim NA, Tan SY, Appukutty M, et al.
    BMC Public Health, 2015;15:1322.
    PMID: 26718818 DOI: 10.1186/s12889-015-2666-5
    The consumption of beverages contributes to diet quality and overall nutrition. Studies on malted drinks, one of the widely consumed beverage choices among children in Asia, however, have received limited attention. This study aimed to examine the prevalence of malted drink consumption and explored associations of sociodemographic characteristics, nutrient intakes, weight status and physical activity levels with malted drink consumption among primary school children in Malaysia.
    Matched MeSH terms: Prevalence
  16. Chandyo RK, Henjum S, Ulak M, Thorne-Lyman AL, Ulvik RJ, Shrestha PS, et al.
    Eur J Clin Nutr, 2016 Apr;70(4):456-62.
    PMID: 26626049 DOI: 10.1038/ejcn.2015.199
    INTRODUCTION: Iron deficiency anemia is a widespread public health problem, particularly in low- and middle-income countries. Maternal iron status around and during pregnancy may influence infant iron status. We examined multiple biomarkers to determine the prevalence of iron deficiency and anemia among breastfed infants and explored its relationship with maternal and infant characteristics in Bhaktapur, Nepal.
    SUBJECTS/METHODS: In a cross-sectional survey, we randomly selected 500 mother-infant pairs from Bhaktapur municipality. Blood was analyzed for hemoglobin, ferritin, total iron-binding capacity, transferrin receptors and C-reactive protein.
    RESULTS: The altitude-adjusted prevalence of anemia was 49% among infants 2-6-month-old (hemaglobin (Hb) <10.8 g/dl) and 72% among infants 7-12-month-old (Hb <11.3 g/dl). Iron deficiency anemia, defined as anemia and serum ferritin <20 or <12 μg/l, affected 9 and 26% of infants of these same age groups. Twenty percent of mothers had anemia (Hb <12.3 g/dl), but only one-fifth was explained by depletion of iron stores. Significant predictors of infant iron status and anemia were infant age, sex and duration of exclusive breastfeeding and maternal ferritin concentrations.
    CONCLUSIONS: Our findings suggest that iron supplementation in pregnancy is likely to have resulted in a low prevalence of postpartum anemia. The higher prevalence of anemia and iron deficiency among breastfed infants compared with their mothers suggests calls for intervention targeting newborns and infants.
    Matched MeSH terms: Prevalence
  17. Albaroodi KA, Syed Sulaiman SA, Shafie AA, Awaisu A, Lajis R
    Value Health, 2014 Nov;17(7):A590.
    PMID: 27202012 DOI: 10.1016/j.jval.2014.08.2023
    Widespread evidence has demonstrated the negative effects of tobacco smoking in patients with diabetes. Although many studies have explored the prevalence of tobacco smoking in the general population, data are lacking regarding its prevalence in a specific population with a chronic disease such as diabetes.
    Objectives: This study aims to determine the prevalence of tobacco smoking among patients with diabetes in Hospital Pulau Pinang, Malaysia.
    Methods: A cross-sectional survey was conducted to study diabetic patients who attended the endocrine clinic at Hospital Pulau Pinang in Malaysia from March to August 2012. All the diabetic patients who attended the endocrine clinic during that period were asked about their smoking status, and their medical records were reviewed. A total of 1,118 patients with diabetes were reviewed to determine the prevalence of tobacco smoking in diabetic patients at the endocrine clinic of Hospital Pulau Pinang.
    Results: The majority of the study population was male, with Malay and Chinese patients in almost equal proportions and a smaller proportion of Indian patients. Most of these patients had started smoking before they were diagnosed with diabetes. Among the 1,118 diabetic patients, only 108 patients smoked; therefore, the prevalence of tobacco smoking in our patients with diabetes was 9.66%.
    Conclusions: A low prevalence of tobacco smoking was estimated in this study. This prevalence is close to the corresponding value in the general population in Malaysia.
    Study site: Endocrine clinic, Hospital Pulau Pinang, Malaysia
    Matched MeSH terms: Prevalence
  18. Ahmad SM, Aznal SS, Tham SW
    Malays Fam Physician, 2015;10(2):2-8.
    PMID: 27099656 MyJurnal
    The objective of this paper was to determine the prevalence of overactive bladder syndrome (OABS) and its risk factors among patients with other gynaecological problems.
    Matched MeSH terms: Prevalence
  19. Wan Juhari WK, Md Tamrin NA, Mat Daud MH, Isa HW, Mohd Nasir N, Maran S, et al.
    Hugo J, 2014 Dec;8(1):4.
    PMID: 27090252 DOI: 10.1186/s11568-014-0004-0
    BACKGROUND: The sequencing of two members of the Royal Kelantan Malay family genomes will provide insights on the Kelantan Malay whole genome sequences. The two Kelantan Malay genomes were analyzed for the SNP markers associated with thalassemia and Helicobacter pylori infection. Helicobacter pylori infection was reported to be low prevalence in the north-east as compared to the west coast of the Peninsular Malaysia and beta-thalassemia was known to be one of the most common inherited and genetic disorder in Malaysia.

    RESULT: By combining SNP information from literatures, GWAS study and NCBI ClinVar, 18 unique SNPs were selected for further analysis. From these 18 SNPs, 10 SNPs came from previous study of Helicobacter pylori infection among Malay patients, 6 SNPs were from NCBI ClinVar and 2 SNPs from GWAS studies. The analysis reveals that both Royal Kelantan Malay genomes shared all the 10 SNPs identified by Maran (Single Nucleotide Polymorphims (SNPs) genotypic profiling of Malay patients with and without Helicobacter pylori infection in Kelantan, 2011) and one SNP from GWAS study. In addition, the analysis also reveals that both Royal Kelantan Malay genomes shared 3 SNP markers; HBG1 (rs1061234), HBB (rs1609812) and BCL11A (rs766432) where all three markers were associated with beta-thalassemia.

    CONCLUSIONS: Our findings suggest that the Royal Kelantan Malays carry the SNPs which are associated with protection to Helicobacter pylori infection. In addition they also carry SNPs which are associated with beta-thalassemia. These findings are in line with the findings by other researchers who conducted studies on thalassemia and Helicobacter pylori infection in the non-royal Malay population.

    Matched MeSH terms: Prevalence
  20. Rayani M, Zasmy Unyah N, Hatam G
    Iran J Parasitol, 2014 Mar;9(1):70-8.
    PMID: 25642262
    Giardia duodenalis is one of the most common human intestinal protozoan parasites worldwide and is endemic throughout the world with a vast range of mammalian hosts. The present study aimed to identify the prevalence of G. duodenalis isolates and determine the most common of its assemblages in the patients referring to health centers and hospitals in Fars province, Iran that will be subjected to further molecular investigation.
    Matched MeSH terms: Prevalence
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