Displaying publications 161 - 180 of 766 in total

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  1. Endersby NM, McKechnie SW, Ridland PM, Weeks AR
    Mol Ecol, 2006 Jan;15(1):107-18.
    PMID: 16367834
    The diamondback moth, Plutella xylostella, is renowned for developing resistance to insecticides and causing significant economic damage to Brassica vegetable crops throughout the world. Yet despite its economic importance, little is known about the population structure and movement patterns of this pest both at local and regional scales. In Australia, the movement patterns and insecticide resistance status of P. xylostella infesting canola, vegetables, forage brassicas and weeds have fundamental implications for the management of this pest. Here we use six polymorphic microsatellite loci to investigate population structure and gene flow in Australian populations of P. xylostella. Samples of P. xylostella from New Zealand, Malaysia, Indonesia and Kenya were also scored at these loci. We found no evidence of population structure within Australia, with most populations having low inbreeding coefficients and in Hardy-Weinberg equilibrium. In addition, a sample from the North Island of New Zealand was indistinguishable from the Australian samples. However, large genetic differences were found between the Australia/New Zealand samples and samples from Kenya, Malaysia and Indonesia. There was no relationship between genetic distance and geographic distance among Australian and New Zealand samples. Two of the loci were found to have null alleles, the frequency of which was increased in the populations outside the Australia/New Zealand region. We discuss these results with reference to insecticide resistance management strategies for P. xylostella in Australia.
    Matched MeSH terms: Demography*
  2. Erwan Ershad Ahmad Khan, Kamilah Mohamed, Salmiah Sidek, Noriah Mahmud
    MyJurnal
    Introduction:The objectives of this study were to measure the status of glycaemic control and identify factors asso-ciated with good glycaemic control among diabetic patients treated at primary health clinics. Methods: All diabetic patients registered and under follow up of Ministry of Health facilities were monitored for their glycaemic controls through HbA1c levels. Data obtained from line listing of diabetic patients that received treatment from four health clinics at Hulu Terengganu in 2019. All of patients’ data including socio demographic characteristics, latest labo-ratory investigations and treatment modalities were recorded in the line listing. In this study, 350 active patients were randomly selected systematically. Logistic regression analysis was done to predict factors associated with good glycaemic control which is defined as having HbA1c less or equal to 6.5%. Results: In this study, the proportion of patients with good glycaemic control was lower than other published studies. It is found that 99 patients (28.3%) have good glycaemic control while 251 patients (71.7%) have poor glycemic control. Factors significantly associ-ated with good glycaemic control included age (odds ratio 0.965; 95% confidence interval 0.940-0.991), presence of comorbidity (odds ratio 0.326; 95% confidence interval 0.107- 0.995) and type of treatment (odds ratio 0.302; confidence interval 0.171-0.533). Those who were not on insulin were more likely to have good glycaemic control. Older patients were also tend to have good glycaemic control. Conclusion: Multi-disciplinary approaches and great-er efforts by healthcare providers at primary health clinics are needed in order to help more patients to achieve good glycaemic control. Younger patients and those who do not have comorbidities yet should be closely monitored as they are prone to have poor glycaemic control. Extra cautions is warranted in patients with insulin in order to achieve glycaemic target thus reducing complications and making the treatment more cost-effective.
    Matched MeSH terms: Demography
  3. Esa R, Razak IA, Allister JH
    Community Dent Health, 2001 Mar;18(1):31-6.
    PMID: 11421403
    Data on malocclusion and orthodontic treatment need in Malaysia are limited. The purpose of this study was to evaluate malocclusion and orthodontic treatment need in a sample of 12-13-year-old schoolchildren using the Dental Aesthetic Index (DAI), and to assess the relationship between malocclusion and socio-demographic variables, perceptions of need for orthodontic treatment, aesthetic perception and social functioning.
    Matched MeSH terms: Demography
  4. Eshkoor SA, Tengku Aizan Hamid, Chan YM
    Sains Malaysiana, 2016;45:1357-1361.
    The improvement of health care support has greatly extended the average life expectancy over the last 50 years, which
    has increased the rate of cognitive decline consequently. The avoidance of risk factors such as toxins, stress and somatic
    diseases can be protective against the reduction of cognitive function in the elderly. This study aimed to determine the
    effects of socio-demographic factors, constipation and renal failure on cognitive status among 2322 samples who were
    the non-institutionalized Malaysian elderly. The multiple logistic regression analysis was applied to estimate the risk of
    such factors on cognitive decline in subjects. Approximately, 77.54% of samples experienced cognitive impairment. The
    results showed that advanced age (odds ratio (OR) = 1.03), Malay ethnic (OR = 2.15), constipation (OR = 3.31) and renal
    failure (OR= 4.42), significantly increased the risk of cognitive impairment in subjects (p<0.05). In addition, education
    (OR = 0.38) significantly reduced the risk. However, we concluded that age, Malay ethnic, constipation and renal failure
    increased the risk of cognitive impairment in subjects but education reduced the risk.
    Matched MeSH terms: Demography
  5. Evers HD
    Ekistics, 1977;44(263):220-5.
    PMID: 12262669
    Matched MeSH terms: Demography*
  6. Fadzilah Mohamad, Ping Yein Lee, , Maliza Mawardi
    MyJurnal
    Introduction: The World Health Organization recommends evaluation of maternal satisfaction to improve quality of health care during childbirth. Dissatisfaction may lead to undesired outcomes such as unassisted homebirth and delay in seeking treatment. Determining the maternal satisfaction level and its associated factors may help to improve health care services and prevent negative implications to both mothers and infants. This study aimed to determine the maternal satisfaction towards intrapartum care of designated healthcare facilities and its associated factors among postnatal women. Methods: This was a cross-sectional study of postnatal women attended Klinik Kesihatan Salak from December 2017 to February 2018. Systematic random sampling with the ratio of 1:3 was applied to the eligible respondents. A self-administered questionnaire that include respondent’s socio-demographic characteristics and a validated 14-items Maternal Satisfaction with Hospital-based Intrapartum Care Scale was used. Data was analyzed using SPSS 23. Results: 274 respondents were recruited in this study. Overall, only 21.2% of respondents were sat- isfied with the intrapartum care given. The level of satisfaction was highest in interpersonal care domain (36.1%), followed by physical birth environment (34.3%) and the least satisfied was information and decision making domain (27.7%). Binary logistic regression showed that maternal satisfaction was significantly associated with place of birth (AOR (95% CI): 0.046 (0.183, 0.984)) and labour complications (AOR (95% CI): 3.387 (1.345, 8.528)). Conclusion: The overall maternal satisfaction towards intrapartum care was low and the information and decision-making do- main appeared to be the least satisfied. Maternal satisfaction was associated with place of birth and labour compli- cations. Therefore, health care providers should emphasize and improve the quality of services especially for this domain and to consider factor that contribute to dissatisfaction towards the intrapartum care.
    Matched MeSH terms: Demography
  7. Faizah, J., Vanitha, S.
    MyJurnal
    Introduction : The focus of this paper is to evaluate effectiveness of health education material produced and identify effective educational methods in disseminating health-related information. The study explores the knowledge, attitude and practice level among flood victims in Sub-District Sri Medan, Batu Pahat.
    Methodology : Convenient sampling method was adopted as a technique to get 195 respondents aged 18 years and above who had stayed in flood relief centres in the district. A set of questionnaire designed to collect data on demography, effectiveness of health education material, accessibility to education materials, preferable educational methods during flood situation, and flood victims knowledge, attitude and practices.
    Result : The study found no association between knowledge level and practice of seven steps hand washing. Result showed poster was regarded as most preferable method in disseminating health related information during flood. No association was found in demographic determinants and knowledge. The length of stay in relief centre has significant association with the level of knowledge obtained.
    Conclusion : The use of qualitative and quantitative methods together able to determine accurately the effectiveness of the health education materials used during the disaster as well as the impact in behavioral change.
    Matched MeSH terms: Demography
  8. Falavigna A, Quadros FW, Teles AR, Wong CC, Barbagallo G, Brodke D, et al.
    Global Spine J, 2018 May;8(3):303-310.
    PMID: 29796379 DOI: 10.1177/2192568217735804
    Study Design: Cross-sectional study.

    Objectives: To continue the line of a previous publication using steroid for acute spinal cord injury (SCI) by spine surgeons from Latin America (LA) and assess the current status of methylprednisolone (MP) prescription in Europe (EU), Asia Pacific (AP), North America (NA), and Middle East (ME) to determine targets for educational activities suitable for each region.

    Methods: The English version of a previously published questionnaire was used to evaluate opinions about MP administration in acute SCI in LA, EU, AP, NA, and ME. This Internet-based survey was conducted by members of AOSpine. The questionnaire asked about demographic features, background with management of spine trauma patients, routine administration of MP in acute SCI, and reasons for MP administration.

    Results: A total of 2659 responses were obtained for the electronic questionnaire from LA, EU, AP, NA, and ME. The number of spine surgeons that treat SCI was 2206 (83%). The steroid was used by 1198 (52.9%) surgeons. The uses of MP were based predominantly on the National Acute Spinal Cord Injury Study III study (n = 595, 50%). The answers were most frequently given by spine surgeons from AP, ME, and LA. These regions presented a statistically significant difference from North America (P < .001). The number of SCI patients treated per year inversely influenced the use of MP. The higher the number of patients treated, the lower the administration rates of MP observed.

    Conclusions: The study identified potential targets for educational campaigns, aiming to reduce inappropriate practices of MP administration.

    Matched MeSH terms: Demography
  9. Farah Syaza Rahman, Nurlia Yahya, Nor Mohammad Md Din, Azarinah Izaham, Wan Rahiza Wan Mat
    MyJurnal
    Introduction: Non-pharmacological interventions are considered as successful adjuncts to manage pain. We are studying the comparative effects of listening to prayer recitation and music therapy intraoperatively as non-pharmacological interventions on postoperative pain and intraoperative haemodynamics. Materials and Methods: Seventy two muslim patients with acute appendicitis requiring open, emergency appendicectomies under general anaesthesia were recruited and randomised into three groups: Group A: patients who listened to prayer recitation, Group B: patients who listened to music, Group C: control group - patients who did not listen to any prayer or music. Intraoperative blood pressure, heart rate and postoperative pain scores were monitored. Results: The demographic data, pre- and post-headphones application haemodynamics were compared. There were significantly lower heart rates at 10, 20, 30, 40, 50, 60 minutes for Group A and at 50 and 60 minutes for Group B patients when compared to Group C. Significant reduction in postoperative pain scores were seen in Group A patients at 30 minutes and 8 hours as compared to Group C patients. No significant differences in pain scores were seen between Group B and C patients. No significant differences in additional analgesic requirements postoperatively were seen in all three groups. Conclusion: Listening to prayer recitation or music intraoperatively significantly lowered intraoperative heart rates, however only prayer recitation significantly reduced postoperative pain scores as compared to the control group.
    Matched MeSH terms: Demography
  10. Farhana Sabri, Zahidah Mustafa, Mohd Yahya Mohamed Ariffin
    MyJurnal
    The number of relapsing addicts is increasingly worrying from year to year. This study was conducted
    to examine at the relationship between defense mechanisms and the level of readiness to change in
    relapsing addicts. Although the drug addicts have been treated at the treatment center, however,
    repeated cases of drug addicts still occur. Six research questions were developed to see how far the
    variables consisting of defense mechanisms could correlate with readiness to change among addicts
    who were undergoing treatment. This study was carried out involving 125 addicts in two separate
    treatment centers in Melaka and Selangor. The selected sample were addicts who have undergone a
    relapse phase at least once in drug addiction. Statistical data analysis using Statistical Packages for
    Social Sciences 20 (SPSS-20) were used to analyze the data. Statistical descriptive is used to view the
    results of demographic data constructed. T-test and ANOVA are used to see the relationship between
    the variables. The regression analysis is used to predict the defense mechanisms with the stage of
    readiness to change among relapsing addicts. The results showed that the defense mechanism had a
    significant relationship to the stage of readiness to change among samples. The results of this study
    provide information on treatment services in the drug rehabilitation to improve the treatment method
    appropriately to the drug addicts in preventing relapse.
    Matched MeSH terms: Demography
  11. Fathelrahman AI, Ab Rahman AF, Mohd Zain Z
    Clin Toxicol (Phila), 2005;43(2):89-94.
    PMID: 15822759
    Acute poisoning is a significant health problem all over the world. In Malaysia, nationwide data on poisoning pattern is scarce and incomplete. The objectives of our study were to determine the pattern of acute drug and chemical poisoning at Penang General Hospital (PGH), in the northern region of Malaysia, and to compare poisoning characteristics between different ethnic groups. The study was a retrospective case review of all poisoned patients admitted to PGH during the years 2000-2002. We collected data concerning demographic parameters of patients, information about the agent(s) implicated, and circumstances surrounding the event. There were 493 poisoning incidents. Nearly two-thirds of the poisoned cases involved female patients. The predominant mode of poisoning was intentional (51.5%). The age group 15.1-30 years ranked at the top, constituting 55.2% of all cases. Drugs were the predominant agents implicated. Among cases associated with drugs, paracetamol was the main causative agent (44.7%). Chinese patients constituted 37.7% of all poisoning cases, followed by the Indians (31.6%) and Malays (26.6%). Between ethnic groups, Indian patients were found to have the highest rate of poisoning admission of 75.2 per 100,000 persons.
    Matched MeSH terms: Demography
  12. Fatimah Sham, Lailatul Hazzliza Musa, Nor Marini Mohamed, Norjah Othman
    Scientific Research Journal, 2018;15(2):67-79.
    MyJurnal
    Disasters are defined as extraordinary events which occur abruptly, bringing great damage or harm, loss, and destruction to people and the environment. Nurses may have a more conflict and difficulties in disaster decision making where the victim condition need to be treated in disaster place. Nurses play a key role in hospital as a leaders and managers in the disaster operation and command center but limited data shows that the nurses experience in disaster management. The aim of this study is to evaluate the perception of knowledge and skills on the preparedness in disaster management among nurses in community clinics. A descriptive cross-sectional study was conducted in 27 government clinics in one of the states in Malaysia with a convenient sampling, 260 participants are selected. The questionnaire consisted of three sections; socio-demographic characteristics, the perception of knowledge and skill towards preparedness for disaster management rated on a Likert scale. In the effort to collect the intended data, a self-report questionnaire adapted and modified from Disaster Preparedness Evaluation Tool (DPET) was implemented (Alrazeeni, 2015). This study revealed that Nurses in these community clinics were moderate in terms of the perception of knowledge (Mean= 3.65, SD= 0.61) and the perceived skills (Mean= 3.68, SD= 0.56) on the preparedness in Disaster Management. Nevertheless, they were interested in disaster preparedness management training (n=227, 87.3%) and were confident as first responders of disaster (Mean= 3.88, SD= 0.61). However, they were not much involved in disaster preparedness plan (Mean= 3.23, SD= 0.90) and claimed that there was a lack of leadership figure in disaster situation (Mean= 3.06, SD= 0.92). In conclusion, nurses in community clinics need to gain knowledge and skills by involving themselves in disaster planning and drills as the preparation for disaster management for them to be the first responders in helping and managing people in this situation.
    Matched MeSH terms: Demography
  13. Fatin Amirah Burhanuddin, Moey Soo Foon
    MyJurnal
    Breast cancer is commonest disease amongst women throughout the world and the second leading cause of women’s death. Since 2014, it was reported that approximately 5000 women
    were diagnosed with breast cancer every year in Malaysia. Adoption of mammography screening
    amongst Malaysian women remains under-utilized because it depends on self-initiatives of
    individuals. Amongst the perceived barriers are low knowledge, cost, embarrassment and pain which may then give a negative psychological aspect to health behavior actions. The study aims to determine the level of knowledge and perceived barriers pertaining to mammography amongst female lecturers in Kulliyah of Allied Health Sciences (KAHS), International Islamic University Malaysia (IIUM) Kuantan, Pahang. Methods: A survey was carried out on female lecturers aged 35 years and above in KAHS, IIUM Kuantan. A self-administered questionnaire which consists of three sections; demographic factors, knowledge about breast cancer and perceived barriers pertaining to
    mammography were distributed to 30 respondents. Data was analyzed using SPSS version 19.0.
    Results: The mean age of respondents was 39.9 years old (SD ± 5.15). Majority of respondents possessed good knowledge of breast cancer. The perceived barriers pertaining to mammography amongst respondents were pain and the procedure being expensive. Conclusions: This study found that most female lecturers in KAHS, IIUM Kuantan possessed good knowledge on breast cancer but have fair knowledge pertaining to breast lumps and the best time for breast screening. The perceived barriers amongst respondents were pain and cost of the procedure.
    Matched MeSH terms: Demography
  14. Feeney G
    Asian Pac Popul Forum, 1991;5(2-3):51-5, 76-87.
    PMID: 12343438
    "The past 20 years have seen extensive elaboration, refinement, and application of the original Brass method for estimating infant and child mortality from child survivorship data. This experience has confirmed the overall usefulness of the methods beyond question, but it has also shown that...estimates must be analyzed in relation to other relevant information before useful conclusions about the level and trend of mortality can be drawn.... This article aims to illustrate the importance of data analysis through a series of examples, including data for the Eastern Malaysian state of Sarawak, Mexico, Thailand, and Indonesia. Specific maneuvers include plotting completed parity distributions and 'time-plotting' mean numbers of children ever born from successive censuses. A substantive conclusion of general interest is that data for older women are not so widely defective as generally supposed."
    Matched MeSH terms: Demography*
  15. Fesol SFA, Arshad MM
    Data Brief, 2020 Dec;33:106421.
    PMID: 33102666 DOI: 10.1016/j.dib.2020.106421
    This paper presents the dataset of undergraduates learning habits during and before the occurrence of pandemic COVID-19 under the scope of sociodemographic and psychological aspects. This dataset consists of four (4) main sections which are students' demographic, psychological disruption, students' learning habits and integration of online sessions with sustainability topics. A total of 37 variables were distributed via an online survey platform. The link of the online survey was circulated to the students using few social media platforms such as WhatsApp groups, Telegram, and faculties' Facebook starting from June 1 until June 31, 2020. There was a total of 668 respondents accompanied by consent were agreed to join the survey. This dataset can have an important role for research and education in identifying the impact on learning performance among the undergraduate students during COVID-19 pandemic based on different sociodemographic and psychological aspects.
    Matched MeSH terms: Demography
  16. Fish M, Thompson AA
    Behav Sci, 1970 Jul;15(4):318-28.
    PMID: 5424500
    Matched MeSH terms: Demography
  17. Fold N, Wangel A
    Third World Plann Rev, 1998 May;20(2):165-77.
    PMID: 12295215
    Matched MeSH terms: Demography
  18. Fong SY, Goh KJ, Shahrizaila N, Wong KT, Tan CT
    Muscle Nerve, 2016 08;54(2):244-8.
    PMID: 26790132 DOI: 10.1002/mus.25029
    INTRODUCTION: We investigated the effects of demographic and physical factors on nerve conduction studies (NCS) in a multi-ethnic Asian population.

    METHODS: One hundred sixty-six healthy Malaysians of different ethnicities (51.2% women, aged 21-77 years) underwent NCS using a standard protocol. Correlations of various factors to NCS were determined, and multiple linear regression analysis was used to develop predictive equations for each parameter.

    RESULTS: Age and ethnicity were the commonest independent factors influencing NCS followed by gender, height, weight, and body mass index. Increasing age predicted a reduction in lower limb motor and all sensory nerve action potential amplitudes and decrease in motor and sensory (except sural) conduction velocities. Ethnic Indians had slower motor and sensory conduction velocities in several nerves and also had differences in action potential amplitudes.

    CONCLUSIONS: NCS parameters in multi-ethnic Malaysians were influenced independently by various demographic and physical factors, including ethnicity. Muscle Nerve 54: 244-248, 2016.

    Matched MeSH terms: Demography
  19. Foo SH, Sobah SA
    PMID: 25045522 DOI: 10.1530/EDM-14-0029
    Hypopituitarism is a rare presentation of Burkitt's lymphoma (BL). The purpose of this report is to present a case of BL presenting with panhypopituitarism and to review other case reports of lymphoma presenting with pituitary dysfunction to highlight the distinguishing features of these cases from other benign aetiologies of pituitary dysfunction such as non-functioning pituitary adenomas. We reviewed a total of 11 cases of lymphoma presenting with pituitary dysfunction published from 1998 to 2013 including the present case. The demographics, clinical presentations, laboratory features, radiological findings, histological diagnosis, treatment administered and outcomes were described. Of the total number of patients, 45.5% of the cases had diffuse large B-cell lymphoma while 27.3% had BL. Anterior pituitary dysfunction was more common than posterior pituitary dysfunction at presentation. The other common associated presenting symptoms were painful ophthalmoplegia, cranial nerve palsies and constitutional symptoms. Hypothalamic-pituitary abnormalities were often demonstrated radiologically to be associated with cavernous sinus and/or stalk involvement. All patients who completed immunochemotherapy responded haematologically. Pituitary dysfunction also improved in most cases although the recovery tended to be partial. In conclusion, a high index of suspicion of underlying malignancy, such as lymphoma, should be present in patients presenting with acute pituitary dysfunction associated with painful ophthalmoplegia, rapidly evolving neurological features, radiological features atypical of a pituitary adenoma and constitutional symptoms. An early diagnosis is essential as prompt initiation of definitive therapy will induce disease remission and recovery of pituitary dysfunction.
    Matched MeSH terms: Demography
  20. Foong Sim Lee, Halimatus Sakdiah Minhat, Siti Anom Ahmad
    MyJurnal
    Introduction: Chronic musculoskeletal pain is a common disabling condition among older adults with the major- ity, remain undertreated. This study aimed to determine the uptake of non-pharmacological treatment for chronic musculoskeletal pain among older adults and the associated factors. Methods: A stratified sampling proportionate to size with individual clinics as the strata were used to recruit 276 respondents from six public health clinics in Petaling district, one of the most aged districts in the state of Selangor, Malaysia. Based on the proportion calculat- ed, eligible older adults were selected by systematic random sampling from the registration list. Data was collected using a pre-tested and validated questionnaire through a face-to-face interview with respondents. The questionnaire comprised of seven sections, namely, socio-demographic, comorbidity, depression, pain severity, treatment options, attitude towards chronic pain and chronic musculoskeletal pain. Inferential analysis was conducted using Chi- Square (X2) and Fisher’s Exact Tests. The P value of < 0.05 regarded as statistically significant. Results: A total of 242 (87.7%) of the respondents had chronic musculoskeletal pain, in which 235 (85.1%) were treated with non-pharma- cological treatments. The commonly used non-pharmacological treatments were exercise (67.8%), biological-based therapies (40.9%) and massage (33.7%). The uptake of non-pharmacological treatment for chronic musculoskeletal pain among older adults was significantly associated with the presence of diabetes. Conclusion: The findings re- vealed the remarkably high uptake of non-pharmacological treatment among older adults who experienced chronic musculoskeletal pain which was significantly associated with diabetes and the presence of other diseases like high blood pressure, osteoarthritis, back pain and rheumatic arthritis.
    Matched MeSH terms: Demography
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