Displaying publications 241 - 260 of 3641 in total

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  1. Fulltext Determinants of antiretroviral therapy coverage in Sub-Saharan Africa
    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
  2. Fulltext Characteristics associated with the consumption of malted drinks among Malaysian primary school children: findings from the MyBreakfast study
    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
  3. Fulltext The prevalence of anemia and iron deficiency is more common in breastfed infants than their mothers in Bhaktapur, Nepal
    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
  4. Fulltext The prevalence of tobacco smoking in patients with diabetes in Hospital Pulau Pinang, Malaysia [Abstract]
    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
  5. Fulltext Prevalence of overactive bladder syndrome (OABS) among women with gynaecological problems and its risk factors in a tertiary hospital, Negeri Sembilan, Malaysia: Implication for primary healthcare providers
    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
  6. Fulltext A whole genome analyses of genetic variants in two Kelantan Malay individuals
    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
  7. Fulltext Molecular Identification of Giardia duodenalis Isolates from Fars Province, Iran
    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
  8. Fulltext Cognitive assessments for the early diagnosis of dementia after stroke
    Al-Qazzaz NK, Ali SH, Ahmad SA, Islam S
    Neuropsychiatr Dis Treat, 2014;10:1743-51.
    PMID: 25246795 DOI: 10.2147/NDT.S68443
    The early detection of poststroke dementia (PSD) is important for medical practitioners to customize patient treatment programs based on cognitive consequences and disease severity progression. The aim is to diagnose and detect brain degenerative disorders as early as possible to help stroke survivors obtain early treatment benefits before significant mental impairment occurs. Neuropsychological assessments are widely used to assess cognitive decline following a stroke diagnosis. This study reviews the function of the available neuropsychological assessments in the early detection of PSD, particularly vascular dementia (VaD). The review starts from cognitive impairment and dementia prevalence, followed by PSD types and the cognitive spectrum. Finally, the most usable neuropsychological assessments to detect VaD were identified. This study was performed through a PubMed and ScienceDirect database search spanning the last 10 years with the following keywords: "post-stroke"; "dementia"; "neuro-psychological"; and "assessments". This study focuses on assessing VaD patients on the basis of their stroke risk factors and cognitive function within the first 3 months after stroke onset. The search strategy yielded 535 articles. After application of inclusion and exclusion criteria, only five articles were considered. A manual search was performed and yielded 14 articles. Twelve articles were included in the study design and seven articles were associated with early dementia detection. This review may provide a means to identify the role of neuropsychological assessments as early PSD detection tests.
    Matched MeSH terms: Prevalence
  9. Comparing topical hydrocortisone cream with Hai's Perianal Support in managing symptomatic hemorrhoids in pregnancy: a preliminary trial
    Lim SS, Yu CW, Aw LD
    J Obstet Gynaecol Res, 2015 Feb;41(2):238-47.
    PMID: 25256125 DOI: 10.1111/jog.12523
    The prevalence of hemorrhoids among pregnant women is high in late pregnancy. This study was to evaluate the efficacy between drug treatment with Procort (topical hydrocortisone cream 1%) and mechanical treatment with a Hai's Perianal Support (HPS) toilet seat device in managing symptomatic hemorrhoids during the third trimester of pregnancy.
    Matched MeSH terms: Prevalence
  10. Acne prevalence, severity and risk factors among medical students in Malaysia
    Muthupalaniappen L, Tan HC, Puah JW, Apipi M, Sohaimi AE, Mahat NF, et al.
    Clin Ter, 2014;165(4):187-92.
    PMID: 25203331 DOI: 10.7417/CT.2014.1731
    BACKGROUND AND AIMS: Acne is a common skin disorder which can cause physical scaring and impact the quality of life. The aim of this study is to determine the prevalence, severity and the risk factors for developing acne among medical students in Universiti Kebangsaan Malaysia (UKM).
    MATERIALS AND METHODS: A cross sectional study among UKM medical students from academic year 1 to 5 was conducted from July 2011 to May 2012. A total of 361 students were selected by stratified cluster sampling method. Baseline data of the students, risk factors, height and weight were recorded. Acne severity was graded using the Comprehensive Acne Severity Scale (CASS).
    RESULTS: The prevalence of acne among medical students is 68.1% (n=246). Males and females were almost equally affected (1:1.1). Majority students with acne were graded as almost clear (55.7%, n=137), mild (35.0%, n=86), moderate (7.7%, n=19), and severe (1.6%, n=4). More than half of them had developed acne scars (59.0%, n= 213). Males were found to be at higher risk of developing acne compared to females (p<0.05, OR=4.734; 95%CL=2.726-8.222). They are also at higher risk of developing moderate and severe grades of acne compared to females (p=0.001). The odds for developing acne was higher when mother (p=0.029; OR=1.752; 95%CL=1.058-2.902) or father (p=0.027; OR=1.852; 95%CL=1.072-3.201) had acne. When both parents were affected by acne the odds of developing acne was 3 times. (p=0.025; OR=3.056; 95%CL=1.153-8.094).
    CONCLUSIONS: This study shows that the prevalence of acne among medical students is high. Hence, it is important to identify those at risk and provide optimal treatment to prevent scarring and possible low self esteem among these future doctors.
    KEYWORDS: acne vulgaris; medical; prevalence; risk factors; severity; students
    Matched MeSH terms: Prevalence
  11. Fulltext Aspirin resistance in patients with acute coronary events: risk factors and prevalence as determined by whole blood multiple electrode aggregometry
    Ibrahim O, Maskon O, Darinah N, Raymond AA, Rahman MM
    Pak J Med Sci, 2013 Nov;29(6):1319-22.
    PMID: 24550945
    OBJECTIVES: To determine the prevalence of aspirin resistance and associated risk factors based on biochemical parameters using whole blood multiple electrode aggregometry.
    METHODS: The study was conducted at the outpatients cardiology clinic of the Universiti Kebangsaan Malaysia Medical Centre (UKMMC) from August 2011 to February 2012. Subjects on aspirin therapy were divided into two groups; first-ever coronary event and recurrent coronary event. Aspirin resistance was measured by a Multiplate(®) platelet analyser.
    RESULTS: A total of 74 patients (63 male, 11 female), with a mean age of 57.93 ± 74.1years were enrolled in the study. The patients were divided into two groups -first-ever coronary event group (n=52) and recurrent coronary event group (n=22). Aspirin resistance was observed in 12 out of 74 (16%) of the study patients, which consisted of 11 patients from the first-ever coronary event group and one patient from the recurrent coronary event group. There were significant correlations between aspirin resistance and age (r = -0.627; p = 0.029), total cholesterol (r = 0.608; p = 0.036) and LDL (r = 0.694; p = 0.012). LDL was the main predictor for area under the curve (AUC) for aspirin resistance. However, there was no association between aspirin resistance and cardiovascular events in both groups in this study.
    CONCLUSIONS: Aspirin resistance was observed in 16% of the study population. LDL was the major predictor of aspirin resistance. No association was found in the study between aspirin resistance with recurrent coronary events.
    KEYWORDS: Aspirin resistance; Multiplate® platelet analyser; aspirin responsiveness; first-ever coronary event; recurrent coronary event
    Matched MeSH terms: Prevalence
  12. Fulltext Prevalence, awareness, treatment and control of diabetes mellitus among the elderly: The 2011 National Health and Morbidity Survey, Malaysia
    Ho BK, Jasvindar K, Gurpreet K, Ambigga D, Suthahar A, Cheong SM, et al.
    Malays Fam Physician, 2014;9(3):12-9.
    PMID: 26425300 MyJurnal
    Diabetes mellitus is an important cardiovascular risk factor. The objective of this study was to provide population-based estimates on the prevalence, awareness, treatment and control rate of diabetes among the older persons in Malaysia. Analysis of secondary data from a cross-sectional national population-based survey was done, which was conducted in 2011 throughout Malaysia. A total of 2764 respondents (15.5%) were older persons. The overall prevalence of diabetes among older persons was 34.4% in which 65.2% were aware of their diabetes status. Out of those who were aware, 87.5% had been treated. Only 21.8% of those treated had their diabetes controlled. The results of multiple logistic regression showed that the factors associated with higher awareness rates were women, Indians and higher income groups; factors associated with higher treatment rates were urban residents and those who were married and widow/widower/ divorcee. There was a high overall prevalence, awareness and treatment rate of diabetes among older persons in Malaysia but with suboptimal control rate.
    Study name: National Health and Morbidity Survey (NHMS-2011)
    Matched MeSH terms: Prevalence
  13. Cigarette smoking and the influencing factors among adolescents in a secondary school in Malaysia
    Santhna LP, Khalid Z, Selamat S, Ho SE, Mat S
    Clin Ter, 2013;164(6):507-12.
    PMID: 24424214 DOI: 10.7417/CT.2013.1628
    BACKGROUND: Smoking has always been a huge problem in Malaysia and its surrounding nations. The purpose of this study was to determine the prevalence of cigarette smoking and to identify the influencing factors associated with smoking habits among adolescents.

    MATERIALS AND METHODS: This cross-sectional study was carried out on 226 respondents, using a questionnaire which had 4 sections: socio-demographic data, personal information, family information and social information. Data was analyzed using SPSS® version 16. For categorical variables, comparisons were made using Chi-square and for numerical variables a t-test was performed.

    RESULTS: The current smoker prevalence rate was 20.8% which showed a significant association between smoking and individual factors: level of knowledge on the effects of smoking (p < 0.05), significant association was seen between smoking and marital status of parents, smoking status of male siblings and various other aspects of the individuals themselves.

    CONCLUSIONS: Concerted efforts involving various parties should be taken to curb or prevent this problem or the number of teenage smokers in the country will increase. This in the long run will invite problems to the well being of the adolescents themselves, their families, community and the nation as a whole.

    Matched MeSH terms: Prevalence
  14. Fulltext Prevalence of erectile dysfunction in men with ischemic heart disease in a tertiary hospital in Malaysia
    Koh KC
    Med J Malaysia, 2013 Aug;68(4):301-4.
    PMID: 24145256 MyJurnal
    We report a study which defined the prevalence of erectile dysfunction (ED) among men with ischaemic heart disease. We recruited 510 men with established ischemic heart disease and interviewed these men using the International Index of Erectile Dysfunction (IIEF-5) questionnaire to determine the presence and severity of ED. Presence of ED was defined as IIEF-5 score of less than 22. The mean age was 60.5 years (range 36-92 years; SD: +9.58). 461 (90.4%) men reported some degree of ED of which two third of them had moderate to severe ED. The prevalence of ED increased significantly with age. Age above 60 years was the only significant risk factor. Non-statistically significant but important risk factors included diabetes, hypertension, diuretics and oral hypoglycemic agents. ED is very common among men with ischemic heart disease. The prevalence and severity increased significantly with age above 60 years old.
    Matched MeSH terms: Prevalence
  15. Fulltext Prevalence, awareness, treatment and control of Hypertension among the elderly: the 2006 National Health and Morbidity Survey III in Malaysia
    Ho BK, Kaur J, Nainu BM, Omar MA, Saleh M, Yau WK, et al.
    Med J Malaysia, 2013 Aug;68(4):332-7.
    PMID: 24145262 MyJurnal
    INTRODUCTION: The objective of this study was to determine the prevalence and factors associated with the awareness, treatment and control of hypertension among the elderly population in Malaysia.
    METHODS: Analysis of secondary data from a cross-sectional national population based survey using stratified multistage sampling conducted from April to August 2006 throughout Malaysia National Health and Morbidity Survey III (NHMS III). Adults aged 60 and older who had participated in the survey were included in the study.
    RESULTS: A total of 4954 respondents (14.3%) were elderly from the 34,539 respondents aged 18 years and above for hypertension module in NHMS III. A total of 4933 elderly had their blood pressure examined (giving a response rate of 99.6%). The overall prevalence of hypertension among elderly was 74.0%, more in elderly female (77.4%) than men (70.1%). Only 49.3% of them were aware of their hypertensive status, 42.4% were currently treated and 22.6% of those being treated were under control. The results of multiple logistic regression showed factors associated with higher awareness and treatment rates were similar i.e. females, young-old age group (age 60-74), urban residents, Chinese ethnic group and higher education. For those elderly who were on treatment, determinants associated with controlled hypertension were Chinese and Indians ethnic groups and higher educational level.
    CONCLUSIONS: There was a high prevalence of hypertension among the elderly in Malaysia but with poor awareness, treatment and control rate. Reliable information on these aspects is important for the development of patient education programs, health policies to improve disease management and overall health care resource allocation especially among the elderly in Malaysia.
    Study name: National Health and Morbidity Survey (NHMS-2006)
    Matched MeSH terms: Prevalence
  16. Fulltext Prevalence of macrolide resistance and in vitro activities of six antimicrobial agents against clinical isolates of Streptococcus pneumoniae from a multi-center surveillance in Malaysia
    Jeevajothi Nathan J, Mohd Taib N, Mohd Desa MN, Masri SN, Md Yasin R, Jamal F, et al.
    Med J Malaysia, 2013 Apr;68(2):119-24.
    PMID: 23629556 MyJurnal
    The in vitro activities of 6 antimicrobial agents against clinical isolates of Streptococcus pneumoniae (pneumococci) were investigated and the erythromycin minimum inhibitory concentrations (MICs) were correlated with the two major macrolide resistance determinants, mef(A) and erm(B). MICs of commonly used antibiotics as well as the presence of macrolide resistance determinant genes in all isolates were tested. Seventy one pneumococcal isolates collected at Institute for Medical Research (IMR) were included in this study. Phenotypic characterization, MIC determination using E-test strips and polymerase chain reactions for antibiotic resistance determination were included. Among the isolates, 25 (35.2%) isolates were erythromycin susceptible, 3 (4.2%) were intermediate and 42 (60.6%) were resistant. Fifty three isolates (74.7%) were found with mef(A) alone, 15 (21.1%) isolates with erm(B) + mef(A) combination and 3 (4.2%) isolates with none of the two genes. The in vitro activity of penicillin, amoxicillin clavulanic acid, ceftriaxone and cefotaxime is superior to trimethoprim-sulfamethoxazole and erythromycin. In conclusion, pneumococcal isolates in this study were highly susceptible to penicillin with very low MICs. However, a very high prevalence rate of erythromycin resistance was observed. Erythromycin resistant S. pneumoniae isolates with both mef(A) and erm(B) showed very high MICs ≥256 μg/mL.
    Matched MeSH terms: Prevalence
  17. Fulltext Prevalence of depression in stroke patients with vascular dementia in universiti kebangsaan malaysia medical center
    Khoo KF, Tan HJ, Rosdinom R, Raymond AA, Norlinah MI, Shamsul A, et al.
    Med J Malaysia, 2013 Apr;68(2):105-10.
    PMID: 23629553 MyJurnal
    Depression among patients with vascular dementia is frequently overlooked and potentially causes significant morbidity. There is limited data in Malaysia on the subject and this study was conducted to determine the prevalence of depression in vascular dementia (VaD) in UKMMC.
    Matched MeSH terms: Prevalence
  18. Fulltext Prevalence of Sexual Harassment and its Associated Factors among Registered Nurses Working in Government Hospitals in Melaka State, Malaysia
    Suhaila O, Rampal KG
    Med J Malaysia, 2012 Oct;67(5):506-17.
    PMID: 23770869 MyJurnal
    INTRODUCTION: This study focuses on sexual harassment, a form of psycological hazard that female registered nurses face throughout their day to day routine. The objective of this study is to find the prevalence of sexual harassment among female registered nurses working in government hospitals in Melaka, Malaysia and factors affecting them.

    METHODS: This is a cross sectional study conducted on 455 female registered nurses who have worked more than one year in the present 3 government hospitals in Melaka, Malaysia. A validated and pre tested questionnaires were given for the respondents to answer. Before respondents answer the questionaires, they are required to read the definition and the forms of sexual harassment provided. This is to help them to understand the correct definition and forms of sexual harassment that they could have experienced. The researcher is available during the distribution of the questionnaires and the respondents are free to ask the researcher anything that they do not understand about it.

    RESULTS: The results of this study show that the prevalence of sexual harassment among these nurses was 51.2% with the past one year incidence recorded at 22.8%. The most common forms of sexual harassment were verbal (46.6% ), visual (24.8% ), psycological (20.9%), physical (20.7%) and non -verbal (16.7% ). The study showed that 74.7% of the victims suffered from psychological effects brought upon by their encounter with various types of sexual harrasement at work. The study also found that the victims' self-perception of their physicality was a contributing factor to the prevalance of this situation. Those who were pretty, with attractive body figure, a friendly character and easy going had a higher prevalence of sexual harassment in the workplace. Meanwhile, those who were strict, and those who had a fierce character were not prone to sexual harassment.

    CONCLUSION: The prevalence of sexual harassment among registered nurses in the workplace found in this study was high and self-perception profile of the victims of sexual harassment was the main contributing factor to the problem. Sexual harassment in the workplace should not be taken lightly because the resulting effects was not only felt by the victims, but also by their family members, colleagues and patients under their care. Hence, steps should be taken by the hospital managements to manage and prevent this problem from occuring again in the future.
    Matched MeSH terms: Prevalence
  19. Fulltext Prevalence and risk factors of intestinal helminth infection among rural malay children
    Huat LB, Mitra AK, Jamil NI, Dam PC, Mohamed HJ, Muda WA
    J Glob Infect Dis, 2012 Jan;4(1):10-4.
    PMID: 22529621 DOI: 10.4103/0974-777X.93753
    Soil-transmitted intestinal helminth infection is prevalent in rural communities of Malaysia. Risk factors contributing to helminth infections are largely unknown in the country.
    Matched MeSH terms: Prevalence
  20. Fulltext Keloid scarring: understanding the genetic basis, advances, and prospects
    Halim AS, Emami A, Salahshourifar I, Kannan TP
    Arch Plast Surg, 2012 May;39(3):184-9.
    PMID: 22783524 DOI: 10.5999/aps.2012.39.3.184
    Keloid disease is a fibroproliferative dermal tumor with an unknown etiology that occurs after a skin injury in genetically susceptible individuals. Increased familial aggregation, a higher prevalence in certain races, parallelism in identical twins, and alteration in gene expression all favor a remarkable genetic contribution to keloid pathology. It seems that the environment triggers the disease in genetically susceptible individuals. Several genes have been implicated in the etiology of keloid disease, but no single gene mutation has thus far been found to be responsible. Therefore, a combination of methods such as association, gene-gene interaction, epigenetics, linkage, gene expression, and protein analysis should be applied to determine keloid etiology.
    Matched MeSH terms: Prevalence
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