Displaying publications 141 - 160 of 239 in total

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  1. See HY, Mohamed MS, Mohd Noor SN, Low WY
    Account Res, 2019 01;26(1):49-64.
    PMID: 30526066 DOI: 10.1080/08989621.2018.1556646
    The review of clinical trials with human participants in Malaysia is governed by a decentralized control system. The clinical trial protocols are reviewed by 13 registered research ethics committees (RECs) in Malaysia. A governmental body, the National Pharmaceutical Control Bureau, is responsible for the inspection and oversight of these registered RECs to ensure that they comply with the regulatory requirements. However, this study highlights that each REC in Malaysia has a different standard operating procedure and ethical review process. Other procedural challenges identified include inadequate membership, poor mechanism for research monitoring after ethical approval, and insufficient resources. Establishments of a national standard of REC and a central ethics committee are suggested to ensure procedural compliance in the oversight of clinical trials in Malaysia. While there is a growing concern that procedural compliance may not have a direct impact on the protection of human subjects, our key point is that an ethical review system compliant with the national standards could serve as a strong framework to support and enhance the ethical quality of decision-making and judgement. We believe that being aware of how influential procedural compliance can be would help committees improve the ethical quality of their research review.
  2. Low WY, Wong YL, Zulkifli SN, Tan HM
    Int J Impot Res, 2002 Dec;14(6):440-5.
    PMID: 12494275
    This qualitative study aimed to examine cultural differences in knowledge, attitudes and practices related to erectile dysfunction (ED) utilizing focus group discussion. Six focus groups consisting of 66 men, 45-70-y-old were conducted-two Malay groups (n=18), two Chinese groups (n=25) and two Indian groups (n=23). Participants were purposely recruited from the general public on a voluntary basis with informed consent. Transcripts were analyzed using qualitative data analysis software ATLASti. The Malay and Chinese traditional remedies for preventing or treating ED are commonly recognized among all races. Many have a negative perception of someone with ED. Malay and Chinese men tended to blame their wife for their problem and thought that the problem might lead to extra-marital affairs, unlike the Indian men who attributed their condition to fate. Malays would prefer traditional medicine for the problem. The Chinese felt they would be more comfortable with a male doctor whilst this is not so with the Malays or Indians. Almost all prefer the doctor to initiate discussion on sexual issues related to their medical condition. There is a need for doctors to consider cultural perspectives in a multicultural society as a lack of understanding of this often contributes to an inadequate consultation.
  3. Ng CJ, Low WY, Tan NC, Choo WY
    Int J Impot Res, 2004 Feb;16(1):60-3.
    PMID: 14963472 DOI: 10.1038/sj.ijir.3901141
    The objective of this study was to explore the roles and perceptions of general practitioners (GPs) in the management of erectile dysfunction (ED). This qualitative study used focus group discussions and in-depth interviews. This study was conducted based on 28 GPs from an urban area in Malaysia who had managed patients with ED and prescribed anti-ED drugs. Main outcome measures included the roles of GPs in managing patients with ED (active or passive), perceptions regarding ED and the treatment, and factors influencing their decision to prescribe. Majority of the GPs assumed a passive role when managing patients with ED. This was partly due to their perception of the disease being nonserious. Some also perceived ED as mainly psychological in nature. The anti-ED drugs were often viewed as a lifestyle drug with potentially serious side effects. The fear of being perceived by patients as 'pushing' for the drug and being blamed if the patients were to develop serious side effects also hampered the management of this disease. GPs who participated in this study remained passive in identifying and treating patients with ED and this was attributed to their perception of the disease, drug treatment and patient's background.
  4. Lai ST, Lim KS, Tang V, Low WY
    Epilepsy Behav, 2021 05;118:107916.
    PMID: 33743343 DOI: 10.1016/j.yebeh.2021.107916
    BACKGROUND: We investigated the efficacy of mindfulness-based intervention (MBI) in promoting psychological wellbeing in people with epilepsy (PWE) using an assessor-blinded randomized controlled design.

    METHODS: A total of 28 PWE were randomly assigned to either intervention (n = 14 cases) or control group (n = 14 controls). The intervention group received a six 2.5-hour weekly MBI, while the control group did not receive any intervention. They were assessed at three timepoints (T0: before intervention, T1: immediately after intervention, and T2: 6 weeks after intervention). Repeated measures of analyses of variance (RM-ANOVAs) were used for inter-group comparisons to determine intervention effect from baseline -to T1 and -to T2 for all outcome measures. The individual changes were calculated using the reliable change index (RCI). Key outcomes included depression (BDI-II), anxiety (BAI), epilepsy-related quality of life (QOLIE-31), satisfaction with life (SWLS), and level of mindfulness (MAAS).

    RESULTS: Participants who participated in the MBI showed significant reduction in BDI-II (p = 0.001), significant increases in MAAS (p = 0.027) and QOLIE-31 (p = 0.001) at T1 when compared with the control group. However, BAI and SWLS were not significant. The trend was similar at 6-week follow-up, all outcome measures of MBI remained significant (p 

  5. Samy AL, Kamaruzzaman SB, Krishnaswamy S, Low WY
    Clin Gerontol, 2019 05 20;43(4):441-454.
    PMID: 31107185 DOI: 10.1080/07317115.2019.1608611
    OBJECTIVES: To study the prevalence of Mild Cognitive Impairment (MCI) among older people attending primary care clinics and its predictors of QOL.

    METHODS: A cross-sectional study was conducted at two primary care clinics in Kuala Lumpur, Malaysia, recruiting 271 participants by utilizing the universal sampling method. Every patient who attended both the clinics during the study period and met the inclusion and exclusion criteria were approached and briefed about the study. Patients who gave consent were recruited as study participants. Information on sociodemographic, medical condition, and lifestyle behaviors were obtained. The Montreal Cognitive Assessment (MoCA) was used to screen for MCI at a score < 23. The World Health Organization Quality of Life-BREF (WHOQOL-BREF) questionnaire was used to evaluate QOL.

    RESULTS: Prevalence of MCI was 27.3%. Lower QOL scores were found in the physical (67.3 ± 1.4), psychological (67.3 ± 1.4), social (66.9 ± 1.6) and environmental (71.3 ± 1.3) domains among participants with MCI. Among them, predictors of QOL were depression in the physical domain, age and stroke in the psychological domain, presence of other types of disorders in the social domain and diabetes and stroke in the environmental domain.

    CONCLUSIONS: MCI was prevalent among study participants and were associated with poorer QOL in all domains of QOL. A better understanding of predictors of QOL in older people with MCI is deemed important.

    CLINICAL IMPLICATION: Routine cognitive screening at primary care clinics will facilitate early recognition of MCI and facilitates referral to memory clinics for further assessment and treatment.

  6. Quek KF, Low WY, Razack AH, Loh CS
    Psychiatry Clin Neurosci, 2001 Oct;55(5):509-13.
    PMID: 11555347 DOI: 10.1046/j.1440-1819.2001.00897.x
    This present study was undertaken to validate the English version of the General Health Questionnaire (GHQ-12) in urological patients. Validity and reliability were studied in patients with lower urinary tract symptoms (LUTS) and patients without LUTS. Reliability was evaluated using the test-retest method and internal consistency was assessed using Cronbach's alpha. Sensitivity to change was expressed as the effect size in the pre-intervention versus post-intervention score in additional patients with benign prostatic hyperplasia (BPH) who underwent transurethral resection of the prostate (TURP). Internal consistency was excellent. A high degree of internal consistency was observed for each of the 12 items with Cronbach's alpha value of 0.37-0.79, while total scores was 0.79 in the population study. Test-retest correlation coefficient for the 12 items score were highly significant. Intraclass correlation coefficient was high (0.35-0.79). It showed a high degree of sensitivity and specificity to the effects of treatment. A high degree of significant level between baseline and post-treatment scores were observed across all 12 items in the treatment cohort but not in the control group. The GHQ-12 is suitable, reliable, valid and sensitive to clinical change in urological disorders.
  7. Gayatri RW, Katmawanti S, Wardani HE, Low WY
    Enferm Clin, 2021 04;31 Suppl 2:S311-S315.
    PMID: 33849188 DOI: 10.1016/j.enfcli.2020.09.019
    The purpose of this study is to develop an interactive service for people with DM and design a product specifically for the Android operating system. This study employs a research and development (R&D) design. The research phase consisted of a situation analysis, data collection, product design, expert validation, product revision, product tryout, and final revision. The research instrument was a questionnaire. Data analysis involved descriptive quantitative in percentage form. The results of the validation from the Android application experts, which focused on display quality, technical concerns, audio, and video quality, were found at 93.75% (very acceptable). In addition, the results of the validity assessment from the material experts, including general health experts and nutritionists, reached 98.08% (very acceptable) and 86.54% (very feasible), respectively. Based on the results of expert validation, the application design is categorized as very acceptable for development as a DM interactive service product.
  8. Redhwan AA, Low WY, Mustafa FM, Robert C, Ali A
    MyJurnal
    This study aimed to determine the perceptions and opinions of medical students about food allergy. Universal sampling was used to conduct focus group discussions. The majority of the participants 40 (67%) mentioned that the common symptoms of food allergy are: skin rashes, swollen lips, diarrhea, vomiting, bronchospasm, redness, itchiness, difficulty in breathing, stomach ache and fever. Majority of participants mentioned that seafood is the food that can cause most food allergies 52 (87%), followed by tree nuts 25 (42%), peanuts and dairy products 19 (32%). Regarding the most allergenic food named by the participants are seafood 23 (38%); followed by milk and dairy products 5 (8%) and nuts 5 (8%). The majority of participants mentioned that food allergy can be fatal 48 (80%), a child can catch food allergy 57 (95%), and 10 of 100 people would have food allergy 31 (52%). Half of the participants 30 (50%) mentioned that it is very hard to care for children with food allergy. The majority of participants mentioned that food allergies do run in families 50 (83%), avoiding allergenic food is the best preventive methods 36 (60%) and that food allergy can be treated and will go away and 32 (53%). This study showed that in spite of sufficient knowledge among medical students about food allergy, some misconceptions still exist such as the high prevalence of food allergy and that food allergy can be treated and will go away. Therefore, there is a need for improving the continuous medical education among medical students with regard to food allergy because they are our future physicians.
  9. Muhamad R, Horey D, Liamputtong P, Low WY, Sidi H
    Arch Sex Behav, 2019 04;48(3):935-947.
    PMID: 30066036 DOI: 10.1007/s10508-018-1228-1
    In Malaysia, female sexual dysfunction (FSD) among Malays is common, so understanding the meanings of sexuality becomes crucial, as they can vary with identity, and this may influence each woman's subsequent reaction to sexual experience. In this article, we explore the meanings of sexuality that Malay women had developed throughout their lived experience. This qualitative study, situated within a social cognitive theory and a phenomenological framework, was conducted through in-depth and photograph elicitation interviews with 26 Malay women who had self-reported experiencing FSD. The findings suggest that the meanings of sexuality for these women linked closely with fundamental factors of Malay identity, which is comprised of tradition (Adat), religion (Islam), and language, that all influence gendered roles. Malay women understood sexuality to be sexual intimacy within marriage, privileging their marital role as a "good wife" over their personal rights within a sexual relationship. This understanding of sexuality was reinforced by meanings attributed to procreation, which Malay women linked closely to the purpose of marriage and their role as a "good mother." The findings should provide useful evidence that could be used in sexual health promotions to help reduce FSD and in clinical practice to generate appropriate therapy in Malaysia and elsewhere.
  10. Lai ST, Lim KS, Low WY, Tang V
    Clin Neuropsychol, 2019 04;33(3):490-518.
    PMID: 29938575 DOI: 10.1080/13854046.2018.1489562
    OBJECTIVES: Psychological well-being in people with neurological diseases can be compromised due to brain damage or psychological reactions towards chronic disabilities. This systematic review evaluated the efficacy of positive psychological intervention (PPI) in neurological populations.

    METHODS: Previous studies relevant to this topic were identified by searches in PUBMED, EMBASE, MEDLINE, and PSYCINFO databases from Jan 1980 to August 2017.

    RESULTS: Of 1361 articles identified, 31 studies were included. Nineteen studies were randomized controlled trials. Sixteen studies had sample sizes of less than 30. Twelve studies were rated as high quality using the National Heart, Lung, and Blood Institute (NHLBI) quality assessment tools. Six therapies were found: mindfulness-based approaches, positive savoring, life summary, expressive-based, hope-based interventions, and character strengths. These interventions were shown to improve quality of life, reduce symptomatic distress, and depressive symptoms.

    CONCLUSION: PPIs promote well-being among patients with neurological deficits. For PPIs to be considered as an evidence-based practice, more trials with adequate statistical power are required.

  11. Uzoigwe AG, Low WY, Noor SN
    Asia Pac J Public Health, 2016 Oct;28(7):629-637.
    PMID: 27637552 DOI: 10.1177/1010539516667782
    This study examines work-family role conflict and the factors predicting it, with a sample of 173 professional women in engineering and information technology (IT) firms, including 2 hospitals-1 public and 1 private. Our findings show no significant difference in the level of work-family role conflict encountered by women across medicine, engineering, and IT, whereas hours of work, family responsibilities, job demand, and work role overload were significantly correlated with work-family role conflict. Multiple linear regression analysis indicates that only work role overload, family responsibilities, and hours of work significantly predicted 45.9% of work-family role conflict. This implies that working women are burdened by work demands, which invariably affects the work-family role conflict they experience and leads to deterioration of their occupational health. It is suggested that employers should create a flexible work schedule and establish family-friendly policies in the workplace to promote a healthy work-life balance for women in science careers.
  12. Wo SW, Ong LC, Low WY, Lai PSM
    Epilepsy Behav, 2018 11;88:268-276.
    PMID: 30321756 DOI: 10.1016/j.yebeh.2018.09.018
    Because of the nature of epilepsy, and the unpredictability of seizure recurrence, epilepsy requires long-term treatment with medications. As a consequence, epilepsy has a negative pervasive impact in children with epilepsy (CWE), and their parents. Hence, our aim was to explore the needs and challenges of parents and their CWE. In-depth interviews (IDIs) were conducted with 15 families (12 mothers and 3 fathers) and 15 CWE (aged 8-18 years). Data were transcribed verbatim and thematically analyzed using the descriptive phenomenology approach. The experiences of parents and their CWE could be divided into two time frames: "experiences during a child's first seizure" and "experiences whilst growing up with epilepsy". Parents' main concerns and worries were regarding their child's physical health, psychological and emotional wellbeing, academic achievement, and future. The children's main concerns were restrictions imposed, their interpersonal relationship with peers, and being independent in the future. Parents reported that they needed epilepsy-related information, continuity of care, and a parental support group, while CWE reported that their main needs were independence and autonomy. The views of parents and their child with epilepsy were similar in physical functioning and academic achievement. However, parents and children had different views on how epilepsy impacted on the child emotionally, as well as behavioral and interpersonal relationship with peers.
  13. Muhamad R, Horey D, Liamputtong P, Low WY
    Arch Sex Behav, 2019 04;48(3):949-960.
    PMID: 30238183 DOI: 10.1007/s10508-018-1236-1
    Recognizing barriers to managing sexual issues makes it more likely that effective ways to overcome them will be found. In Malaysia, where discussion of sexual issues is taboo, sociocultural factors may influence how physicians manage patients with these types of problems. This article focuses on the challenges encountered by 21 Malay family physicians when women experiencing sexual problems and female sexual dysfunction (FSD) attended their clinics, an uncommon occurrence in Malaysia, despite their high prevalence. This qualitative study employed a phenomenological framework and conducted face-to-face in-depth interviews. Three main barriers to managing women with sexual problems were identified that can hinder assessment and treatment: insufficient knowledge and training; unfavorable clinic environments; and personal embarrassment. Some barriers were associated with physician characteristics but many were systemic. These were further evaluated using social cognitive theory. Professional attitudes appear important as those physicians with an interest in managing women's health seemed to make greater effort to explore issues further and work to gain trust. Physicians who appeared indifferent to the impact of FSD showed greater reluctance to find solutions. Systemic issues included unfavorable clinical settings, lack of training, and lack of local evidence. Any strategy to address FSD needs to be underpinned by appropriate policies and resources.
  14. Samy AL, Awang Bono S, Tan SL, Low WY
    Asia Pac J Public Health, 2021 11;33(8):839-846.
    PMID: 34308673 DOI: 10.1177/10105395211025901
    The COVID-19 outbreak was declared a pandemic by the World Health Organization in March 2020 due to rapid intercontinental spread and high morbidity and mortality. Globally, the disease has had a major impact on human lives, including health, economic, employment, psychological, and overall well-being. The COVID-19, besides causing respiratory, neurological, and cardiovascular diseases, has had significant impact on mental health. Major mental health disorders, including depression, anxiety, and stress, have risen in parallel with increasing prevalence of COVID-19. Many population groups, including children, the elderly, those with chronic illnesses, and health care workers, have been affected. This review gives an overall assessment of the prevalence of COVID-19-associated psychological morbidity. In countries in the Asia-Pacific region, prevalence of depression ranged between 4.9% and 43.1%, anxiety from 7.0% to 43.0%, and stress from 3.4% to 35.7%. As COVID-19 continues to severely affect the psychosocial well-being of the population at large, countries have developed and revised policies, guidelines, and introduced new initiatives to curb mental health issues among their citizens. In the long run, pre-disaster preparedness is important to alleviate long-term post-pandemic psychiatric morbidity and to develop psychological resilience toward disasters and pandemic, alongside investment for better mental health coverage.
  15. Awang H, Wong LP, Jani R, Low WY
    J Biosoc Sci, 2014 Mar;46(2):214-24.
    PMID: 23480474 DOI: 10.1017/S0021932013000114
    This study examines the knowledge of sexually transmitted diseases (STDs) among male youths in Malaysia. A self-administered survey was carried out on a sample of 952 never-married males aged 15-24 years. The respondents were asked about their knowledge of STDs, how these diseases get transmitted and their sexual behaviours. The data showed that 92% of the respondents knew of at least one STD (syphilis, gonorrhoea, chlamydia, herpes, genital warts, yeast infection, trichomoniasis or HIV/AIDS). About 95% of them knew of at least one method of STD transmission. Urban and tertiary-educated male youths showed a substantially higher proportion of awareness of STDs and transmission methods compared with their rural and less-educated counterparts. The data also indicated that 10% of the study sample admitted to having had sexual experiences. There were still a large proportion of the respondents who were not aware of STDs other than syphilis and HIV/AIDS and the means of transmission, such as multiple sex partners, including those who claimed to be sexually active. Thus there is a need for more concerted efforts to disseminate information on STDs and transmission methods to a wider audience in Malaysia, especially youths in rural areas.
  16. Chen WS, Siau CS, Bono SA, Low WY
    Asia Pac J Public Health, 2022 01;34(1):106-112.
    PMID: 34550027 DOI: 10.1177/10105395211047868
    The impact of the COVID-19 pandemic on mental health is an emerging problem globally. This study aimed to examine the mediating effect of chronic illnesses in the relationship between psychological health and the acceptance of the COVID-19 vaccine, prior to the national vaccine rollout in Malaysia. An online cross-sectional study was conducted in Malaysia between December 10, 2020, and February 9, 2021. In addition to the descriptive analyses, a mediation analysis was performed to examine the mediating effect of chronic illnesses in the relationship between psychological distress and the willingness to accept the vaccine. A total of 1738 participants completed the survey. The psychological distress levels were found to be significantly different across demographic factors such as age, gender, and social economic status. This study demonstrated a partial mediating effect of chronic illnesses in the relationship between psychological distress and vaccine acceptance.
  17. See HY, Mohamed MS, Nor SNM, Low WY
    J Empir Res Hum Res Ethics, 2021 12;16(5):487-500.
    PMID: 34292842 DOI: 10.1177/15562646211033191
    Empirical evidence of the ethical review of clinical and biomedical research in Malaysia is limited. We have conducted a convergent mixed methods research, which comprises an online survey and semistructured interviews to examine the challenges in the ethical review of clinical and biomedical research. Data collected reveal that the ethics review process is inconsistent, duplicate, and inadequate. The results indicate a strong need for a centralized ethical review mechanism and a national system for mutual recognition of ethics reviews to improve the effectiveness and efficiency of the ethics review system in Malaysia. A joint research ethics committee review between Malaysia and sponsoring countries for multinational research should also be encouraged as it could address the concerns of the lack of expertise and training.
  18. Binns C, Lee MK, Low WY, Zerfas A
    Asia Pac J Public Health, 2017 Oct;29(7):617-624.
    PMID: 29094630 DOI: 10.1177/1010539517736441
    The Sustainable Development Goals (SDGs) replaced the Millennium Development Goals (MDCs) in 2015, which included several goals and targets primarily related to nutrition: to eradicate extreme poverty and hunger and to reduce child mortality and improve maternal health. In the Asia-Pacific Academic Consortium for Public Health (APACPH) member countries as a group, infant and child mortality were reduced by more than 65% between 1990 and 2015, achieving the MDG target of two-thirds reduction, although these goals were not achieved by several smaller countries. The SDGs are broader in focus than the MDGs, but include several goals that relate directly to nutrition: 2 (zero hunger-food), 3 (good health and well-being-healthy life), and 12 (responsible consumption and production-sustainability). Other SDGs that are closely related to nutrition are 4 and 5 (quality education and equality in gender-education and health for girls and mothers, which is very important for infant health) and 13 (climate action). Goal 3 is "good health and well-being," which includes targets for child mortality, maternal mortality, and reducing chronic disease. The Global Burden of Disease Project has confirmed that the majority of risk for these targets can be attributed to nutrition-related targets. Dietary Guidelines were developed to address public health nutrition risk in the Asia Pacific region at the 48th APACPH 2016 conference and they are relevant to the achievement of the SDGs. Iron deficiency increases the risk of maternal death from haemorrhage, a cause of 300000 deaths world-wide each year. Improving diets and iron supplementation are important public health interventions in the APACPH region. Chronic disease and obesity rates in the APACPH region are now a major challenge and healthy life course nutrition is a major public health priority in answering this challenge. This article discusses the role of public health nutrition in achieving the SDGs. It also examines the role of APACPH in education and advocacy and in fulfilling the educational needs of public health students in public health nutrition.
  19. Lai ST, Lim KS, Tang V, Low WY
    Epilepsy Behav, 2018 03;80:90-97.
    PMID: 29414564 DOI: 10.1016/j.yebeh.2017.12.019
    BACKGROUND: Positive psychological interventions (PPI) are increasingly employed as a coping strategy with physical and mental conditions, including neurological diseases. Its effectiveness on improving wellbeing in people with epilepsy (PWE) has been shown in a few studies. This study aimed to explore factors related to participants' willingness to engage in psychological interventions from the perspective of patients with epilepsy.

    METHODS: Participants answered a needs assessment questionnaire eliciting information about their illness perception (Brief Illness Perception Questionnaire (Brief-IPQ)), emotions (Hospital Anxiety and Depression Scale (HADS)), willingness to participate in psychological interventions, preferences in types of PPI and intervention designs, as well as barriers in seeking mental health services.

    RESULTS: A total of 154 patients with epilepsy participated, with a mean age of 37.3years (range 16-86years). Most patients had focal epilepsy (68.2%), and drug-resistant (59.1%). Majority (71.4%) of them indicated a strong willingness to participate in PPI. Out of nine types of PPI, character strengths, mindfulness-based and expressive-based interventions were highly preferred. Those with negative illness perception (p=0.001), anxiety (p=0.004), and being unemployed (p=0.048) were more willing to participate in PPI. Most participants preferred group rather than individual session, and a shorter duration (30min) was favored by most.

    CONCLUSION: This study captured the self-report willingness to participate in psychological interventions. Findings suggested that psychological interventions delivered in short-group session were highly preferred. Future study is required to determine the feasibility of such design for patients with epilepsy.

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