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  1. Fulltext On the analysis of EEG power, frequency and asymmetry in Parkinson's disease during emotion processing
    Yuvaraj R, Murugappan M, Mohamed Ibrahim N, Iqbal M, Sundaraj K, Mohamad K, et al.
    Behav Brain Funct, 2014;10:12.
    PMID: 24716619 DOI: 10.1186/1744-9081-10-12
    While Parkinson's disease (PD) has traditionally been described as a movement disorder, there is growing evidence of disruption in emotion information processing associated with the disease. The aim of this study was to investigate whether there are specific electroencephalographic (EEG) characteristics that discriminate PD patients and normal controls during emotion information processing.
    Matched MeSH terms: Middle Aged
  2. 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: Middle Aged
  3. Survival of lung cancer patients in a resource-limited country
    How SH, Ng TH, Kuan YC, Jamalludin AR, Fauzi AR
    Asia Pac J Clin Oncol, 2015 Sep;11(3):221-7.
    PMID: 24575820 DOI: 10.1111/ajco.12179
    Data on lung cancer survival are lacking in developing countries. Our objectives were to describe the survival of our lung cancer patients and to determine independent prognostic factors affecting survival.
    Matched MeSH terms: Middle Aged
  4. Fulltext Social embeddedness as a mechanism for linking social cohesion to well-being among older adults: moderating effect of gender
    Momtaz YA, Haron SA, Ibrahim R, Hamid TA
    Clin Interv Aging, 2014;9:863-70.
    PMID: 24904206 DOI: 10.2147/CIA.S62205
    BACKGROUND: The positive effect of social cohesion on well-being in older adults has been well documented. However, relatively few studies have attempted to understand the mechanisms by which social cohesion influences well-being. The main aim of the current study is to identify social pathways in which social cohesion may contribute to well-being.

    METHODS: The data for this study (taken from 1,880 older adults, aged 60 years and older) were drawn from a national survey conducted during 2008-2009. The survey employed a two-stage stratified sampling process for data collection. Structural equation modeling was used to test mediating and moderating analyses.

    RESULTS: The proposed model documented a good fit to the data (GFI =98; CFI =0.99; RMSEA =0.04). The findings from bootstrap analysis and the Sobel test revealed that the impact of social cohesion on well-being is significantly mediated by social embeddedness (Z=5.62; P<0.001). Finally, the results of a multigroup analysis test showed that social cohesion influences well-being through the social embeddedness mechanism somewhat differently for older men than women.

    CONCLUSION: The findings of this study, in addition to supporting the importance of neighborhood social cohesion for the well-being of older adults, also provide evidence that the impact of social cohesion towards well-being is mediated through the mechanism of social embeddedness.

    Matched MeSH terms: Middle Aged
  5. Effectiveness of autogenic training in improving motor performances in Parkinson's disease
    Ajimsha MS, Majeed NA, Chinnavan E, Thulasyammal RP
    Complement Ther Med, 2014 Jun;22(3):419-25.
    PMID: 24906579 DOI: 10.1016/j.ctim.2014.03.013
    Relaxation training can be an important adjunct in reducing symptoms associated with Parkinson's disease (PD). Autogenic Training (AT) is a simple, easily administered and inexpensive technique for retraining the mind and the body to be able to relax. AT uses visual imagery and body awareness to promote a state of deep relaxation.
    Matched MeSH terms: Middle Aged
  6. Metabolic syndrome: The association of obesity and unhealthy lifestyle among Malaysian elderly people
    Johari SM, Shahar S
    Arch Gerontol Geriatr, 2014;59(2):360-6.
    PMID: 24882592 DOI: 10.1016/j.archger.2014.04.003
    The aim of this study is to investigate the prevalence of metabolic syndrome (MetS) and its predictors among Malaysian elderly. A total of 343 elderly aged ≥ 60 years residing low cost flats in an urban area in the central of Malaysia were invited to participate in health screening in community centers. Subjects were interviewed to obtain socio demography, health status and behavior data. Anthropometric measurements were also measured. A total of 30 ml fasting blood was taken to determine fasting serum lipid, glucose level and oxidative stress. MetS was classified according to The International Diabetes Federation (IDF) criteria. The prevalence of MetS was 43.4%. More women (48.1%) were affected than men (36.3%) (p<0.05). Being obese or overweight was the strongest predictor for MetS in men and women (p<0.05, both gender). High carbohydrate intake increased risk of MetS in men by 2.8 folds. In women, higher fat free mass index, physical inactivity and good appetite increased risk of MetS by 3.9, 2.1 and 2.3 folds respectively. MetS affected almost half of Malaysian elderly being investigated, especially women, and is associated with obesity and unhealthy lifestyle. It is essential to develop preventive and intervention strategies to curb undesirable consequences associated with MetS.
    Matched MeSH terms: Middle Aged
  7. Comparison of gait parameters across three attentional loading conditions during timed up and go test in stroke survivors
    Manaf H, Justine M, Ting GH, Latiff LA
    Top Stroke Rehabil, 2014 Mar-Apr;21(2):128-36.
    PMID: 24710973 DOI: 10.1310/tsr2102-128
    Little is known about the effects of attentional loading on performance of turning during walking in individuals with stroke.
    Matched MeSH terms: Middle Aged
  8. Fulltext Effects of exercise training on postmenopausal hypertension: implications on nitric oxide levels
    Khalid T, Nesreen E, Ramadhan O
    Med J Malaysia, 2013 Dec;68(6):459-64.
    PMID: 24632913
    BACKGROUND: Postmenopausal hypertension is one of the leading causes of morbidity and mortality in women. Exercise training has been proved to decrease its risk factors and cardiovascular events. Aerobic exercise training stimulates endothelial nitric oxide release that acts as an antithrombotic and is cardiovascular protective. The effect of aerobic exercise training on postmenopausal hypertension is not fully elucidated.

    THE PURPOSE OF THE STUDY: to investigate the effects of moderate exercise training on nitric oxide levels in postmenopausal hypertension.

    METHODS: A prospective, randomized, controlled trial was conducted on 30 postmenopausal women involved in this study. The participants had at least one year's history of postmenopausal hypertension. Their ages ranged (40-50) years. Their body mass index ranged (30-36 Kg/m(2)). They were divided into two equal groups (treatment and control). Nitric oxide levels and blood pressure were measured in both groups in the initial examination at the beginning of the study, and at the end of the study. The treatment group received moderate aerobic exercise training. This ranged from 60-70% of maximum heart rate by walking on a treadmill at an average speed of 4km/hour for at least 20 minutes, three sessions a week, for 8 weeks.

    RESULTS: Body mass index, systolic and diastolic blood pressures were statistically significantly decreased. Nitric oxide levels were significantly increased in the treatment group. In this group the level of NO increased by 30.4% and systolic blood pressure decreased by 16.2%. Diastolic blood pressure decreased by 9.5% and body mass index decreased by 6%. In the control group the NO level increased by 8%. Systolic blood pressure decreased by 3% and diastolic blood pressure decreased by 3%.

    CONCLUSION: Exercise performed at moderate intensity for two months had obvious benefits in improving NO levels and controlling the hypertension in obese postmenopausal women.
    Matched MeSH terms: Middle Aged
  9. Association of nutritional status with quality of life in breast cancer survivors
    Mohammadi S, Sulaiman S, Koon PB, Amani R, Hosseini SM
    Asian Pac J Cancer Prev, 2013;14(12):7749-55.
    PMID: 24460363
    Nutritional status and dietary intake play a significant role in the prognosis of breast cancer and may modify the progression of disease. The aim of this study was to determine the influence of nutritional status on the quality of life of Iranian breast cancer survivors. Cross-sectional data were collected for 100 Iranian breast cancer survivors, aged 32 to 61 years, attending the oncology outpatient clinic at Golestan Hospital, Ahvaz, Iran. Nutritional status of subjects was assessed by anthropometric measurements, Patient-Generated Subjective Global Assessment (PG-SGA) and three non-consecutive 24-hour diet recalls. The European Organization of Research and Treatment of Cancer Quality of Life form (EORTC QLQ-C30) was used to assess quality of life. Ninety-four percent of the survivors were well-nourished, 6% were moderately malnourished or suspected of being malnourished while none were severely malnourished. Prevalence of overweight and obesity was 86%. Overall, participants had an inadequate intake of vitamin D, E, iron and magnesium according to dietary reference intake (DRI) recommendations. Survivors with better nutritional status had better functioning scales and experienced fewer clinical symptoms. It appears important to provide educational and nutritional screening programs to improve cancer survivor quality of life.
    Matched MeSH terms: Middle Aged
  10. 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: Middle Aged
  11. Fulltext The prevalence of colorectal adenomas in asymptomatic Korean men and women
    Yang MH, Rampal S, Sung J, Choi YH, Son HJ, Lee JH, et al.
    Cancer Epidemiol Biomarkers Prev, 2014 Mar;23(3):499-507.
    PMID: 24443404 DOI: 10.1158/1055-9965.EPI-13-0682
    Colorectal cancer incidence is rapidly rising in many Asian countries, with rates approaching those of Western countries. This study aimed to evaluate the prevalence and trends of colorectal adenomas by age, sex, and risk strata in asymptomatic Koreans.
    Matched MeSH terms: Middle Aged
  12. Fulltext Senescence-related changes in gene expression of peripheral blood mononuclear cells from octo/nonagenarians compared to their offspring
    Abdul Rahman A, Abdul Karim N, Abdul Hamid NA, Harun R, Ngah WZ
    Oxid Med Cell Longev, 2013;2013:189129.
    PMID: 24381713 DOI: 10.1155/2013/189129
    Mechanisms determining both functional rate of decline and the time of onset in aging remain elusive. Studies of the aging process especially those involving the comparison of long-lived individuals and young controls are fairly limited. Therefore, this research aims to determine the differential gene expression profile in related individuals from villages in Pahang, Malaysia. Genome-wide microarray analysis of 18 samples of peripheral blood mononuclear cells (PBMCs) from two groups: octo/nonagenarians (80-99 years old) and their offspring (50.2 ± 4.0 years old) revealed that 477 transcripts were age-induced and 335 transcripts were age-repressed with fold changes ≥1.2 in octo/nonagenarians compared to offspring. Interestingly, changes in gene expression were associated with increased capacity for apoptosis (BAK1), cell cycle regulation (CDKN1B), metabolic process (LRPAP1), insulin action (IGF2R), and increased immune and inflammatory response (IL27RA), whereas response to stress (HSPA8), damage stimulus (XRCC6), and chromatin remodelling (TINF2) pathways were downregulated in octo/nonagenarians. These results suggested that systemic telomere maintenance, metabolism, cell signalling, and redox regulation may be important for individuals to maintain their healthy state with advancing age and that these processes play an important role in the determination of the healthy life-span.
    Matched MeSH terms: Middle Aged
  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: Middle Aged
  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: Middle Aged
  15. Retropatellar fat pad-derived stem cells from older osteoarthritic patients have lesser differentiation capacity and expression of stemness genes
    Chua KH, Zaman Wan Safwani WK, Hamid AA, Shuhup SK, Mohd Haflah NH, Mohd Yahaya NH
    Cytotherapy, 2014 May;16(5):599-611.
    PMID: 24290076 DOI: 10.1016/j.jcyt.2013.08.013
    The use of retropatellar fat pad-derived mesenchymal stromal cells (RFMSCs) for cell-based therapy, particularly for cartilage repair, has been reported by several investigators in recent years. However, the effects of the donor's age and medical condition on the characteristics of RFMSCs have not been well established. The aim of this study was to determine whether age and medical condition can reduce the multipotential of stem cells isolated from the retropatellar fat pad.
    Matched MeSH terms: Middle Aged
  16. Fulltext Is the phone call the most effective method for recall in cervical cancer screening?--results from a randomised control trial
    Abdul Rashid RM, Mohamed M, Hamid ZA, Dahlui M
    Asian Pac J Cancer Prev, 2013;14(10):5901-4.
    PMID: 24289597
    OBJECTIVE: To compare the effectiveness of different methods of recall for repeat Pap smear among women who had normal smears in the previous screening.
    DESIGN: Prospective randomized controlled study.
    SETTING: All community clinics in Klang under the Ministry of Health Malaysia.
    PARTICIPANTS: Women of Klang who attended cervical screening and had a normal Pap smear in the previous year, and were due for a repeat smear were recruited and randomly assigned to four different methods of recall for repeat smear.
    INTERVENTION: The recall methods given to the women to remind them for a repeat smear were either by postal letter, registered letter, short message by phone (SMS) or phone call.
    MAIN OUTCOME MEASURES: Number and percentage of women who responded to the recall within 8 weeks after they had received the recall, irrespective whether they had Pap test conducted. Also the numbers of women in each recall method that came for repeat Pap smear.
    RESULTS: The rates of recall messages reaching the women when using letter, registered letter, SMS and phone calls were 79%, 87%, 66% and 68%, respectively. However, the positive responses to recall by letter, registered letter, phone messages and telephone call were 23.9%, 23.0%, 32.9% and 50.9%, respectively (p<0.05). Furthermore, more women who received recall by phone call had been screened (p<0.05) compared to those who received recall by postal letter (OR=2.38, CI=1.56-3.62).
    CONCLUSION: Both the usual way of sending letters and registered letters had higher chances of reaching patients compared to using phone either for sending messages or calling. The response to the recall method and uptake of repeat smear, however, were highest via phone call, indicating the importance of direct communication.
    Study site: Klinik Kesihatan, Kelang, Selangor, Malaysia
    Matched MeSH terms: Middle Aged
  17. Fulltext The decision-making journey of Malaysian women with early breast cancer: a qualitative study
    Abdullah A, Abdullah KL, Yip CH, Teo SH, Taib NA, Ng CJ
    Asian Pac J Cancer Prev, 2013;14(12):7143-7.
    PMID: 24460266
    BACKGROUND: The survival outcomes for women presenting with early breast cancer are influenced by treatment decisions. In Malaysia, survival outcome is generally poor due to late presentation. Of those who present early, many refuse treatment for complementary therapy.
    OBJECTIVE: This study aimed to explore the decision making experiences of women with early breast cancer.
    MATERIALS AND METHODS: A qualitative study using individual in-depth interviews was conducted to capture the decision making process of women with early breast cancer in Malaysia. We used purposive sampling to recruit women yet to undergo surgical treatment. A total of eight participants consented and were interviewed using a semi-structured interview guide. These women were recruited from a period of one week after they were informed of their diagnoses. A topic guide, based on the Ottawa decision support framework (ODSF), was used to facilitate the interviews, which were audio recorded, transcribed and analysed using a thematic approach.
    RESULTS: We identified four phases in the decision-making process of women with early breast cancer: discovery (pre-diagnosis); confirmatory ('receiving bad news'); deliberation; and decision (making a decision). These phases ranged from when women first discovered abnormalities in their breasts to them making final surgical treatment decisions. Information was vital in guiding these women. Support from family members, friends, healthcare professionals as well as survivors also has an influencing role. However, the final say on treatment decision was from themselves.
    CONCLUSIONS: The treatment decision for women with early breast cancer in Malaysia is a result of information they gather on their decision making journey. This journey starts with diagnosis. The women's spouses, friends, family members and healthcare professionals play different roles as information providers and supporters at different stages of treatment decisions. However, the final treatment decision is influenced mainly by women's own experiences, knowledge and understanding.
    Study site: Breast surgical units, Klang Valley, Malaysia
    Matched MeSH terms: Middle Aged
  18. Fulltext Probable hepatic tuberculosis masquerading as Klatskin tumour in an immunocompetent patient
    Hanafiah M, Alhabshi SM, Bag T, Low SF
    BMJ Case Rep, 2013;2013.
    PMID: 24343799 DOI: 10.1136/bcr-2013-010262
    A 55-year-old immunocompetent woman was presented with features of obstructive jaundice and a clinicoradiological picture suggestive of a hilar cholangiocarcinoma (Klatskin tumour). However, caseating granulomatous lesion associated with miliary nodules were revealed intraoperatively. The lesion responded to standard antituberculous therapy. This unusual presentation highlights the considerable diagnostic challenge in such case.
    Matched MeSH terms: Middle Aged
  19. Fulltext The impact of giving support to others on older adults' perceived health status
    Abolfathi Momtaz Y, Ibrahim R, Hamid TA
    Psychogeriatrics, 2014 Mar;14(1):31-7.
    PMID: 24299124 DOI: 10.1111/psyg.12036
    Social support that may contribute to the physical and mental health of older adults is widely studied. However, much of the existing research has focused on the impact of receiving support; the effects of giving support have largely been neglected. Using the biopsychosocial perspective, this study aimed to examine the independent impact of giving support to others on older adults' perceived health status.
    Matched MeSH terms: Middle Aged
  20. Fulltext The influence of cigarette smoking on gingival bleeding and serum concentrations of haptoglobin and alpha 1-antitrypsin
    Al-Bayaty FH, Baharuddin N, Abdulla MA, Ali HM, Arkilla MB, ALBayaty MF
    Biomed Res Int, 2013;2013:684154.
    PMID: 24286083 DOI: 10.1155/2013/684154
    The objectives of this study were to evaluate the influence of cigarette smoking on gingival bleeding and serum concentrations of cotinine, haptoglobin, and alpha 1-antitrypsin in Malaysian smokers. A total of 197 male smokers and nonsmokers were recruited for this study. Plaque index, bleeding on probing (BOP), and levels of serum cotinine, haptoglobin, and alpha 1-antitrypsin were evaluated. The data were analyzed using SPSS version 20.0, with the significance level set at α ≤ 0.05. Linear regression analyses were performed. The mean cigarette consumption per day was 13.39 ± 5.75 cigarettes; the mean duration was 16.03 ± 8.78 years. Relatively low BOP values (26.05 ± 1.48) and moderate plaque indexes (51.35 ± 11.27) were found. The levels of serum cotinine (106.9 ± 30.71 ng/dL), haptoglobin (76.04 ± 52.48 mg/dL), and alpha 1-antitrypsin (141.90 ± 18.40 mg/dL) were significantly higher in smokers compared to non-smokers. Multiple logistic regression models for all variables and smokers demonstrated observed differences between BOP, the number of cigarettes per day, and duration of smoking, while serum cotinine, haptoglobin and alpha-1 antitrypsin levels showed no significant differences. Duration of smoking (years) and the cotinine level in serum showed a significant correlation with plaque index. The present analysis demonstrated that the duration of smoking in years, but not the number of cigarettes smoked per day, was associated with reduced gingival bleeding in smokers.
    Matched MeSH terms: Middle Aged
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