Displaying publications 1941 - 1960 of 6668 in total

Abstract:
Sort:
  1. Effects of Religious Behavior on Health-Related Lifestyles of Muslims in Malaysia
    Hassan SH
    J Relig Health, 2015 Aug;54(4):1238-48.
    PMID: 24729099 DOI: 10.1007/s10943-014-9861-z
    Religion has become more prominent in shaping attitudes and behavior, but little empirical information is available on the impact of religious behavior in shaping individual Muslims' health-related lifestyle behaviors in developing countries. The present study explores the relationship between religious behavior and the health-related practices of Malaysian Muslims. A convenience sample of 176 Malaysian Muslims was collected through a self-administered questionnaire. Structural equation modeling was used to develop the model. Result shows that health-related actions are strongly influenced, both directly and indirectly, by the health-related lifestyle choices consumers engaging in on a daily basis in accordance with Islamic teachings.
    Matched MeSH terms: Adolescent
  2. Fulltext Gene expression profiling of mitochondrial oxidative phosphorylation (OXPHOS) complex I in Friedreich ataxia (FRDA) patients
    Salehi MH, Kamalidehghan B, Houshmand M, Yong Meng G, Sadeghizadeh M, Aryani O, et al.
    PLoS One, 2014;9(4):e94069.
    PMID: 24705504 DOI: 10.1371/journal.pone.0094069
    Friedreich ataxia (FRDA) is the most frequent progressive autosomal recessive disorder associated with unstable expansion of GAA trinucleotide repeats in the first intron of the FXN gene, which encodes for the mitochondrial frataxin protein. The number of repeats correlates with disease severity, where impaired transcription of the FXN gene results in reduced expression of the frataxin protein. Gene expression studies provide insights into disease pathogenicity and identify potential biomarkers, an important goal of translational research in neurodegenerative diseases. Here, using real-time PCR (RT-PCR), the expression profiles of mitochondrial (mtDNA) and nuclear DNA (nDNA) genes that encode for the mitochondrial subunits of respiratory oxidative phosphorylation (OXPHOS) complex I in the blood panels of 21 FRDA patients and 24 healthy controls were investigated. Here, the expression pattern of mtDNA-encoded complex I subunits was distinctly different from the expression pattern of nDNA-encoded complex I subunits, where significant (p<0.05) down-regulation of the mitochondrial ND2, ND4L, and ND6 complex I genes, compared to controls, were observed. In addition, the expression pattern of one nDNA-encoded gene, NDUFA1, was significantly (p<0.05) down-regulated compared to control. These findings suggest, for the first time, that the regulation of complex I subunit expression in FRDA is complex, rather than merely being a reflection of global co-regulation, and may provide important clues toward novel therapeutic strategies for FRDA and mitochondrial complex I deficiency.
    Matched MeSH terms: Adolescent
  3. Fulltext Influence of physical activity on bone strength in children and adolescents: a systematic review and narrative synthesis
    Tan VP, Macdonald HM, Kim S, Nettlefold L, Gabel L, Ashe MC, et al.
    J. Bone Miner. Res., 2014 Oct;29(10):2161-81.
    PMID: 24737388 DOI: 10.1002/jbmr.2254
    A preponderance of evidence from systematic reviews supports the effectiveness of weight-bearing exercises on bone mass accrual, especially during the growing years. However, only one systematic review (limited to randomized controlled trials) examined the role of physical activity (PA) on bone strength. Thus, our systematic review extended the scope of the previous review by including all PA intervention and observational studies, including organized sports participation studies, with child or adolescent bone strength as the main outcome. We also sought to discern the skeletal elements (eg, mass, structure, density) that accompanied significant bone strength changes. Our electronic-database, forward, and reference searches yielded 14 intervention and 23 observational studies that met our inclusion criteria. We used the Effective Public Health Practice Project (EPHPP) tool to assess the quality of studies. Due to heterogeneity across studies, we adopted a narrative synthesis for our analysis and found that bone strength adaptations to PA were related to maturity level, sex, and study quality. Three (of five) weight-bearing PA intervention studies with a strong rating reported significantly greater gains in bone strength for the intervention group (3% to 4%) compared with only three significant (of nine) moderate intervention studies. Changes in bone structure (eg, bone cross-sectional area, cortical thickness, alone or in combination) rather than bone mass most often accompanied significant bone strength outcomes. Prepuberty and peripuberty may be the most opportune time for boys and girls to enhance bone strength through PA, although this finding is tempered by the few available studies in more mature groups. Despite the central role that muscle plays in bones' response to loading, few studies discerned the specific contribution of muscle function (or surrogates) to bone strength. Although not the focus of the current review, this seems an important consideration for future studies.
    Matched MeSH terms: Adolescent
  4. Laparoscopic repair of perforated peptic ulcers: the sutured omental patch and focused sequential lavage technique
    Siow SL, Mahendran HA
    Surg Laparosc Endosc Percutan Tech, 2014 Apr;24(2):134-9.
    PMID: 24686348 DOI: 10.1097/SLE.0b013e31828fa951
    We propose a standardized technique of repair and lavage with the outcomes of 50 consecutive patients treated at our institution. The perforation was closed primarily and reinforced with omental patch. It was then followed by peritoneal lavage in a focused sequential manner that involved quadrant to quadrant lavage with tilting of operating table and changing of position between the surgeon and the camera surgeon. None of our patients had postoperative intra-abdominal complications, but unfortunately 1 patient succumbed to respiratory complications. Respiratory complications was the most common postoperative complication in our series (9 patients), whereas 2 patients had ileus. There were no leaks or reoperations in our series. Laparoscopic repair and sutured omentoplasty, followed by focused sequential lavage in a systematic manner, if performed diligently, will yield good outcomes.
    Matched MeSH terms: Adolescent
  5. Fulltext Role of laparoscopy and ultrasound in the management of "impalpable testis" in children
    Budianto IR, Tan HL, Kinoshita Y, Tamba RP, Leiri S, Taguchi T
    Asian J Surg, 2014 Oct;37(4):200-4.
    PMID: 24661449 DOI: 10.1016/j.asjsur.2014.01.013
    Undescended testes is one of the most common congenital abnormalities in boys. In cases of impalpable testes, ultrasound is often used to find the testis, which frequently provides false-negative results. Recently, laparoscopy has become popular in the management of impalpable testes.
    Matched MeSH terms: Adolescent
  6. Association of leptin/receptor and TNF-α gene variants with adolescent obesity in Malaysia
    Ng ZY, Veerapen MK, Hon WM, Lim RL
    Pediatr Int, 2014 Oct;56(5):689-97.
    PMID: 24628746 DOI: 10.1111/ped.12336
    BACKGROUND: Leptin (LEP) G-2548A (rs7799039), leptin receptor (LEPR) Q223R (rs1137101) and tumor necrosis factor (TNF)-α G-308A (rs1800629) gene variants have been reported to be associated with obesity, although results for subjects from different countries have been controversial. The aim of this study was to determine the prevalence of overweight and obesity in Malaysian adolescents and the association of these polymorphisms with overweight and obese or over-fat adolescents.
    METHODS: A total of 613 adolescents (241 Malay, 219 Chinese, 153 Indian) were enrolled. Anthropometric measurements of body mass index (BMI) and body fat percentage were used to classify subjects as controls (non-overweight/obese or normal fat) or as cases (overweight/obese or over-fat). Genomic DNA was extracted from oral buccal mucosa cells for genotyping using polymerase chain reaction-restriction fragment length polymorphism and data obtained were statistically analyzed.
    RESULTS: A total of 23.3% of subjects were overweight/obese whereas 11.4% were over-fat; there were significantly more overweight/obese and over-fat Indian and Malay adolescents compared to Chinese (P < 0.001). A allele was the minor one for LEPR Q223R and TNF-α G-308A in all ethnic groups, whereas G allele was minor for LEP G-2548A in Chinese and Malay adolescents, except for Indian adolescents. Indian male adolescents with AA genotype for LEP G-2548A were associated with overweight/obesity (P = 0.025; odds ratio, 3.64; 95% confidence interval: 1.15-11.54). Despite the lack of association observed for LEPR Q223R and TNF-α G-308A, Indian and Chinese subjects with AA risk genotype for LEPR Q223R/LEP G-2548A and TNF-α G-308A/LEP G-2548A, respectively, had increased mean BMI (P = 0.049, P = 0.016).
    CONCLUSIONS: Genotype distribution and association of these polymorphisms with overweight/obesity vary between ethnic groups and genders. Nevertheless, the LEP G-2548A risk allele may be associated with overweight/obese Indian male adolescents in Malaysia.
    KEYWORDS: adolescents; body fat percentage; body mass index; leptin; leptin receptor; single nucleotide polymorphism; tumor necrosis factor-α
    Matched MeSH terms: Adolescent
  7. Fulltext Variable outcome for epilepsy after neonatal hypoglycaemia
    Fong CY, Harvey AS
    Dev Med Child Neurol, 2014 Nov;56(11):1093-9.
    PMID: 24861161 DOI: 10.1111/dmcn.12496
    To evaluate the electroclinical features of epilepsy secondary to neonatal hypoglycaemia.
    Matched MeSH terms: Adolescent
  8. Using other minds as a window onto the world: guessing what happened from clues in behaviour
    Pillai D, Sheppard E, Ropar D, Marsh L, Pearson A, Mitchell P
    J Autism Dev Disord, 2014 Oct;44(10):2430-9.
    PMID: 24710812 DOI: 10.1007/s10803-014-2106-x
    It has been proposed that mentalising involves retrodicting as well as predicting behaviour, by inferring previous mental states of a target. This study investigated whether retrodiction is impaired in individuals with autism spectrum disorders (ASD). Participants watched videos of real people reacting to the researcher behaving in one of four possible ways. Their task was to decide which of these four "scenarios" each person responded to. Participants' eye movements were recorded. Participants with ASD were poorer than comparison participants at identifying the scenario to which people in the videos were responding. There were no group differences in time spent looking at the eyes or mouth. The findings imply those with ASD are impaired in using mentalising skills for retrodiction.
    Matched MeSH terms: Adolescent
  9. Fulltext Father absence and reproduction-related outcomes in Malaysia, a transitional fertility population
    Sheppard P, Snopkowski K, Sear R
    Hum Nat, 2014 Jun;25(2):213-34.
    PMID: 24610662 DOI: 10.1007/s12110-014-9195-2
    Father absence is consistently associated with children's reproductive outcomes in industrialized countries. It has been suggested that father absence acts as a cue to particular environmental conditions that influence life history strategies. Much less is known, however, about the effects of father absence on such outcomes in lower-income countries. Using data from the 1988 Malaysian Family Life Survey (n = 567), we tested the effect of father absence on daughters' age at menarche, first marriage, and first birth; parity progression rates; and desired completed family size in Malaysia, a country undergoing an economic and fertility transition. Father absence during later childhood (ages 8 to 15), although not during earlier childhood, was associated with earlier progressions to first marriage and first birth, after controlling for other confounders. Father absence does not affect age at menarche, desired family size, or progression from first to second birth. The patterns found in this transitional population partly mirror those in developed societies, where father absence accelerates reproductive events. There is, however, a notable contrast between the acceleration in menarche for father-absent girls consistently found in developed societies and the lack of any association in our findings. The mechanisms through which father absence affects reproduction may differ in different ecological contexts. In lower-income contexts, direct paternal investment or influence may be of more importance in determining reproductive behavior than whether fathers act as a cue to environmental conditions.
    Matched MeSH terms: Adolescent
  10. The applicability of Greulich and Pyle atlas to assess skeletal age for four ethnic groups
    Mansourvar M, Ismail MA, Raj RG, Kareem SA, Aik S, Gunalan R, et al.
    J Forensic Leg Med, 2014 Feb;22:26-9.
    PMID: 24485416 DOI: 10.1016/j.jflm.2013.11.011
    Recently, determination of skeletal age, defined as the assessment of bone age, has rapidly become an important task between forensic experts and radiologists. The Greulich-Pyle (GP) atlas is one of the most frequently used methods for the assessment of skeletal age around the world. After presentation of the GP approach for the estimation of the bone age, much research has been conducted to examine the usability of this method in various geographic or ethnic categories. This study investigates on a small-scale and compares the reliability of the GP atlas for assessment of the bone age for four ethnic groups - Asian, African/American, Caucasian and Hispanic - for a different range of ages.
    Matched MeSH terms: Adolescent
  11. Radiobiological long-term accumulation of environmental alpha radioactivity in extracted human teeth and animal bones in Malaysia
    Almayahi BA, Tajuddin AA, Jaafar MS
    J Environ Radioact, 2014 Mar;129:140-7.
    PMID: 24462923 DOI: 10.1016/j.jenvrad.2014.01.001
    In this study, the radiobiological analysis of natural alpha emitters in extracted human teeth and animal bones from Malaysia was estimated. The microdistributions of alpha particles in tooth and bone samples were measured using CR-39 alpha-particle track detectors. The lowest and highest alpha emission rates in teeth in the Kedah and Perak states were 0.0080 ± 0.0005 mBq cm(-2) and 0.061 ± 0.008 mBq cm(-2), whereas those of bones in the Perlis and Kedah states were 0.0140 ± 0.0001 mBq cm(-2) and 0.7700 ± 0.0282 mBq cm(-2), respectively. The average alpha emission rate in male teeth was 0.0209 ± 0.0008 mBq cm(-2), whereas that of female teeth was 0.0199 ± 0.0010 mBq cm(-2). The alpha emission rate in teeth is higher in smokers (0.0228 ± 0.0008 mBq cm(-2)) than in non-smokers (0.0179 ± 0.0008 mBq cm(-2)). Such difference was found statistically significant (p < 0.01).
    Matched MeSH terms: Adolescent
  12. Judging the differences between women's attractiveness and health: is there really a difference between judgments made by men and women?
    Stephen ID, Perera AT
    Body Image, 2014 Mar;11(2):183-6.
    PMID: 24405818 DOI: 10.1016/j.bodyim.2013.11.007
    Perceived weight in the face and body size have been shown to be significant predictors of both attractiveness and health. Studies looking at the relationship between attractiveness, perceived health, and perceived weight in faces have found that individuals prefer a lower weight for attractiveness than for apparent health. Here, a group of twenty-four Asian participants were allowed to manipulate the apparent body mass indices (BMIs) of full-length photographs of young Malaysian Chinese women to enhance their perceived healthiness and attractiveness. Results showed that both men and women differentiated between attractiveness and health by preferring a lower BMI for attractiveness than health, suggesting a consistency in the preferred ideal BMI for attractiveness and healthy appearance across both sexes. Results also suggested that BMI provides important cues to judgments of attractive and healthy appearance.
    Matched MeSH terms: Adolescent
  13. Attention deficit hyperactivity disorder symptoms reporting in Malaysian adolescents: do adolescents, parents and teachers agree with each other?
    Wan Salwina WI, Baharudin A, Nik Ruzyanei NJ, Midin M, Rahman FN
    Asian J Psychiatr, 2013 Dec;6(6):483-7.
    PMID: 24309858 DOI: 10.1016/j.ajp.2013.05.001
    Attention Deficit Hyperactivity Disorder (ADHD) is a clinical diagnosis relying on persistence of symptoms across different settings. Information are gathered from different informants including adolescents, parents and teachers. In this cross-sectional study involving 410 twelve-year old adolescents, 37 teachers and 367 parents from seven schools in the Federal Territory of Kuala Lumpur, reliability of ADHD symptoms among the various informants were reported. ADHD symptoms (i.e. predominantly hyperactive, predominantly inattentive and combined symptoms) were assessed by adolescents, teachers and parents, using Conners-Wells' Adolescent Self-report Scale (CASS), Conner's Teachers Rating Scale (CTRS) and Conner's Parents Rating Scale (CPRS) respectively. For predominantly hyperactive symptoms, there were statistically significant, weak positive correlations between parents and teachers reporting (r=0.241, p<0.01). Statistically significant, weak positive correlations were found between adolescents and parents for predominantly inattentive symptoms (r=0.283, p<0.01). Correlations between adolescents and parents reporting were statistically significant but weak (r=0.294, p<0.01). Weak correlations exist between the different informants reporting ADHD symptoms among Malaysian adolescents. While multiple informant ratings are required to facilitate the diagnosis of ADHD, effort should be taken to minimize the disagreement in reporting and better utilize the information.
    Matched MeSH terms: Adolescent
  14. Fulltext Organ donation in Muslim countries: the case of Malaysia
    Tumin M, Noh A, Mohd Satar N, Chin-Sieng C, Soo-Kun L, Abdullah N, et al.
    Ann. Transplant., 2013;18:671-6.
    PMID: 24316733 DOI: 10.12659/AOT.889194
    The aim of this paper is to look into the factors influencing Malaysian Muslims' decision to become deceased organ donors in Malaysia.
    Matched MeSH terms: Adolescent
  15. Incidence rates of emotional and behavioural problems in Malaysian children as measured by parent ratings of the Strengths and Difficulties Questionnaire
    Gomez R, Suhaimi AF
    Asian J Psychiatr, 2013 Dec;6(6):528-31.
    PMID: 24309866 DOI: 10.1016/j.ajp.2013.06.009
    The aim of this study was to ascertain the rates of emotional and behavioural problems (emotional problems, conduct problems, hyperactivity, peer problems, and low prosocial behaviour) of Malaysian children.
    Matched MeSH terms: Adolescent
  16. Fulltext Assessment of the optic nerve head parameters using Heidelberg retinal tomography III in preterm children
    Alshaarawi S, Shatriah I, Zunaina E, Wan Hitam WH
    PLoS One, 2014;9(2):e88056.
    PMID: 24551076 DOI: 10.1371/journal.pone.0088056
    Variations in optic nerve head morphology and abnormal retinal vascular pattern have been described in preterm children using digital image analysis of fundus photograph, optical coherence tomograph and serial funduscopy. We aimed to compare the optic nerve head parameters in preterm and term Malay children using Heidelberg Retinal Tomograph III.
    Matched MeSH terms: Adolescent
  17. Problem-solving skills and hardiness as protective factors against stress in Iranian nurses
    Abdollahi A, Talib MA, Yaacob SN, Ismail Z
    Issues Ment Health Nurs, 2014 Feb;35(2):100-7.
    PMID: 24502467 DOI: 10.3109/01612840.2013.843621
    Nursing is a stressful occupation, even when compared with other health professions; therefore, it is necessary to advance our knowledge about the protective factors that can help reduce stress among nurses. The present study sought to investigate the associations among problem-solving skills and hardiness with perceived stress in nurses. The participants, 252 nurses from six private hospitals in Tehran, completed the Personal Views Survey, the Perceived Stress Scale, and the Problem-Solving Inventory. Structural Equation Modeling (SEM) was used to analyse the data and answer the research hypotheses. As expected, greater hardiness was associated with low levels of perceived stress, and nurses low in perceived stress were more likely to be considered approachable, have a style that relied on their own sense of internal personal control, and demonstrate effective problem-solving confidence. These findings reinforce the importance of hardiness and problem-solving skills as protective factors against perceived stress among nurses, and could be important in training future nurses so that hardiness ability and problem-solving skills can be imparted, allowing nurses to have more ability to control their perceived stress.
    Matched MeSH terms: Adolescent
  18. Relative importance of demographic, socioeconomic and health factors on life expectancy in low- and lower-middle-income countries
    Mondal MN, Shitan M
    J Epidemiol, 2014;24(2):117-24.
    PMID: 24390415
    BACKGROUND: We attempted to identify the pathways by which demographic changes, socioeconomic inequalities, and availability of health factors influence life expectancy in low- and lower-middle-income countries.

    METHODS: Data for 91 countries were obtained from United Nations agencies. The response variable was life expectancy, and the determinant factors were demographic events (total fertility rate and adolescent fertility rate), socioeconomic status (mean years of schooling and gross national income per capita), and health factors (physician density and human immunodeficiency virus [HIV] prevalence rate). Path analysis was used to determine the direct, indirect, and total effects of these factors on life expectancy.

    RESULTS: All determinant factors were significantly correlated with life expectancy. Mean years of schooling, total fertility rate, and HIV prevalence rate had significant direct and indirect effects on life expectancy. The total effect of higher physician density was to increase life expectancy.

    CONCLUSIONS: We identified several direct and indirect pathways that predict life expectancy. The findings suggest that policies should concentrate on improving reproductive decisions, increasing education, and reducing HIV transmission. In addition, special attention should be paid to the emerging need to increase life expectancy by increasing physician density.

    Matched MeSH terms: Adolescent
  19. Fulltext Factors affecting the HIV/AIDS epidemic: an ecological analysis of global data
    Mondal MN, Shitan M
    Afr Health Sci, 2013 Jun;13(2):301-10.
    PMID: 24235928 DOI: 10.4314/ahs.v13i2.15
    All over the world the prevalence of Human Immunodeficiency Virus (HIV)/Acquired Immune Deficiency Syndrome (AIDS) has became a stumbling stone in progress of human civilization and is a huge concern for people worldwide.
    Matched MeSH terms: Adolescent
  20. Fulltext Determinants of public attitudes to genetically modified salmon
    Amin L, Azad MA, Gausmian MH, Zulkifli F
    PLoS One, 2014;9(1):e86174.
    PMID: 24489695 DOI: 10.1371/journal.pone.0086174
    The objective of this paper is to assess the attitude of Malaysian stakeholders to genetically modified (GM) salmon and to identify the factors that influence their acceptance of GM salmon using a structural equation model. A survey was carried out on 434 representatives from various stakeholder groups in the Klang Valley region of Malaysia. Public attitude towards GM salmon was measured using self-developed questionnaires with seven-point Likert scales. The findings of this study have confirmed that public attitudes towards GM salmon is a complex issue and should be seen as a multi-faceted process. The most important direct predictors for the encouragement of GM salmon are the specific application-linked perceptions about religious acceptability of GM salmon followed by perceived risks and benefits, familiarity, and general promise of modern biotechnology. Encouragement of GM salmon also involves the interplay among other factors such as general concerns of biotechnology, threatening the natural order of things, the need for labeling, the need for patenting, confidence in regulation, and societal values. The research findings can serve as a database that will be useful for understanding the social construct of public attitude towards GM foods in a developing country.
    Matched MeSH terms: Adolescent
Related Terms
Filters
Contact Us

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

External Links