ORCID Profile
0000-0002-6924-8368
Current Organisation
University of Malaya
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Publisher: EpiSmart Science Vector Ltd
Date: 2020
Publisher: The University of Occupational and Environmental Health, Japan
Date: 2015
DOI: 10.7888/JUOEH.37.127
Abstract: Return to work (RTW) can be a challenging occupational health (OH) issue among previously-employed colorectal cancer survivors. This study aimed to explore the various perceived barriers and facilitators encountered during the RTW process in cancer survivorship, from the perception of healthcare professionals (HCP). Face to face, semistructured interviews were carried out on twelve HCP (government and private sectors) from various disciplines. Data collected were transcribed verbatim and data management was aided by NVivo software 8.0. A new theory from contextual data was generated using open coding, axial coding and selective coding. The HCP shared numerous barriers and facilitators associated with RTW, under four categories. The key barriers were disturbing side effects, psychological barriers (personal factor), compensation (financial factor), poor ability to multitask (work-related factor), long paid medical leaves policy, employer's lackadaisical attitude, lack of knowledge and awareness of RTW (environmental factor). Key facilitators identified were desire to resume working life and to contribute to society (personal factor), financial pressure, maintain organizational health insurance (financial factor), less physically demanding job (work-related factor), supportive workplace and strict organizational policy on medical leaves (environmental factor). While not all HCP were trained in RTW, they all agreed that RTW is important for survivors and workplace. Occupational health doctors have a direct role in helping survivors RTW. Early Intervention on RTW during survivorship should involve occupational health doctors and employers, targeting the modifiable factors (environmental and work-related) to improve RTW after cancer.
Publisher: Asian Pacific Organization for Cancer Prevention
Date: 23-10-2014
DOI: 10.7314/APJCP.2014.15.19.8127
Abstract: Qigong is highly favoured among Asian breast cancer survivors for enhancing health. This study examined the hypothesis that quality of life (QoL) in the Qigong group is better than the placebo (aerobic) or usual care group. A total of 197 participants were randomly assigned to either the 8-week Kuala Lumpur Qigong Trial or control groups in 2010-2011. Measurement taken at baseline and post- intervention included QoL, distress and fatigue. Analysis of covariance (ANCOVA) and Kruskal Wallis were used to examine for differences between groups in the measurements. There were 95 consenting participants in this 8week trial. The adherence rates were 63% for Qigong and 65% for the placebo group. The Qigong group showed significant marginal improvement in Quality of life scores compared to placebo (mean difference=7.3 unit p=0.036), compared to usual care (mean difference=6.7 unit p=0.048) on Functional Assessment Cancer Therapy-Breast measure. There were no significant changes between the placebo and usual care groups in fatigue or distress at post intervention (8-week). Cancer survivors who participated in the Qigong intervention showed slightly better QOL. Follow up studies are greatly needed to evaluate which subgroups may best benefit from Qigong. With a steep rise of cancer survivors, there is an urgent need to explore and engage more cultural means of physical activity to fight side effects of treatment and for cancer control in developing countries.
Publisher: Informa UK Limited
Date: 09-2015
DOI: 10.3109/01942638.2015.1040574
Abstract: To translate, culturally adapt, and examine psychometric properties of the Malay version Short Sensory Profile (SSP-M). Pretesting (n = 30) of the original English SSP established its applicability for use with Malaysian children aged 3-10 years. This was followed by the translation and cross-cultural adaptation of the SSP-M. Two forward and two back translations were compared and reviewed by a committee of 10 experts who validated the content of the SSP-M, before pilot testing (n = 30). The final SSP-M questionnaire was completed by 419 parents of typically developing children aged 3-10 years. Cronbach's alpha of each section of the SSP-M ranged from 0.73 to 0.93 and the intraclass correlation coefficient (ICC) indicated good reliability (0.62-0.93). The seven factor model of the SSP-M had an adequate fit with evidence of convergent and discriminant validity. We conclude that the SSP-M is a valid and reliable screening tool for use in Malaysia with Malay-speaking parents of children aged 3-10 years. The SSP-M enables Malay-speaking parents to answer the questionnaire with better reliability, and provides occupational therapists with a valid tool to screen for sensory processing difficulties.
Publisher: Informa UK Limited
Date: 21-01-2020
DOI: 10.1080/09638288.2020.1715492
Abstract: This novel study aims to explore the relationship between occupational participation, meaningful activity, and the health-related quality of life of people living with a diagnosis of colorectal cancer. A cross-sectional study design with 113 colorectal cancer survivors (from two large public hospitals in Malaysia) was conducted. Data collection tools included the Occupational Participation Questionnaire, Engagement in Meaningful-activities, and the European Organization for Research and Treatment in Cancer Quality of Life (QOL) Questionnaire. Data analyses were conducted using SmartPLS to examine path analyses between the three measures. There were independent significant relationships between (1) occupational participation, and (2) meaningful activity engagements on the dependent variable of QOL in this cohort of cancer survivors. More importantly, the result showed that "meaningful-activity" positively and significantly mediates the path between occupational participation and quality of life [β = 0.250 (0.46*0.59), Engagement in meaningful activity mediates the occupational participation of a cohort of colorectal survivors, and produces an impact on their quality of life. This study demonstrates that "occupational participation" (an important construct in occupational therapy), has the potential to improve colorectal cancer survivors' quality of lives. Therefore, the role of occupational therapists must be optimized within the oncology team, to improve occupational participation and patients' abilities to engage in meaningful activities for better quality of life.Implications for RehabilitationOccupational therapy intervention addresses the needs of people of all ages, who encountered limitations in their daily occupational participations.Cancer can have significant impact on occupational performance, and occupational therapy can improve these limitations to improve their Quality of Life.Occupational therapy should be a vital part in the cancer survivorship treatment plan for it can significantly improve occupational performance and quality of life of cancer survivors.
Publisher: Elsevier BV
Date: 12-2018
Publisher: SAGE Publications
Date: 09-2009
DOI: 10.1177/030089160909500502
Abstract: Over the past few decades, there has been growing support for the idea that cancer needs an interdisciplinary approach. Therefore, the international cancer community has developed several strategies as outlined in the WHO non-communicable diseases Action Plan (which includes cancer control) as the World Health Assembly and the UICC World Cancer Declaration, which both include primary prevention, early diagnosis, treatment, and palliative care. This paper highlights experiences/ideas in cancer control for international collaborations between low, middle, and high income countries, including collaborations between the European Union (EU) and African Union (AU) Member States, the Latin-American and Caribbean countries, and the Eastern Mediterranean countries. These proposals are presented within the context of the global vision on cancer control set forth by WHO in partnership with the International Union Against Cancer (UICC), in addition to issues that should be considered for collaborations at the global level: cancer survival (similar to the project CONCORD), cancer control for youth and adaptation of Clinical Practice Guidelines. Since cancer control is given lower priority on the health agenda of low and middle income countries and is less represented in global health efforts in those countries, EU and AU cancer stakeholders are working to put cancer control on the agenda of the EU-AU treaty for collaborations, and are proposing to consider palliative care, population-based cancer registration, and training and education focusing on primary prevention as core tools. A Community of Practice, such as the Third International Cancer Control Congress (ICCC-3), is an ideal place to share new proposals, learn from other experiences, and formulate new ideas. The aim of the ICCC-3 is to foster new international collaborations to promote cancer control actions in low and middle income countries. The development of supranational collaborations has been hindered by the fact that cancer control is not part of the objectives of the Millennium Development Goals (MGGs). As a consequence, less resources of development aids are allocated to control NCDs including cancer.
Publisher: SAGE Publications
Date: 23-10-2013
Abstract: Adolescence is the potential period for growth and optimal functioning, but developmental issues like time of transition from childhood to adulthood will create stress and affect the adolescent’s quality of life (QOL). However, there is a lack of research tool for measuring adolescent’s QOL in Malaysia. The aim of the study was to determine the validity and reliability of the self-report Malay version of the pediatric QOL (PedsQL™) 4.0 Generic Core Scales in assessing the QOL of Malaysian adolescents. A cross-sectional study design using the 23-item self-report Malay version of the PedsQL 4.0 Generic Core Scales was administered on a convenient cluster s ling ( n = 297 adolescent) from a secondary school. The internal consistency reliability had Cronbach’s α values ranging from .70 to .89. Factor analysis reported a six-factor structure via principal axis factor analysis. In conclusion, the self-report Malay version of the pediatric QOL 4.0 Generic Core Scales is a reliable and valid tool to measure the QOL of multiethnic Malaysian adolescents.
Publisher: DoNotEdit
Date: 21-02-2015
DOI: 10.5812/IRCMJ.18776
Publisher: Springer Science and Business Media LLC
Date: 10-05-2011
DOI: 10.1038/SC.2011.47
Abstract: Secondary analysis of cross-sectional data. To identify differences in earnings among participants with spinal cord injury (SCI) and their relation to demographic, injury, educational and employment-related factors. People living with SCI in the community who were members of a disability support organization. A total of 76 members who have had traumatic SCI for at least 2 years, between 15 and 64 years of age at time of study and were working before SCI were interviewed over the phone. The earnings were categorized as more, same or less than before SCI or no income for those unemployed. Of the 76 participants (who averaged about 15.1 years post SCI), only 13 participants (17.1%) were earning more than before injury, whereas majority were in the category of having no income, being unemployed at time of study, n=36 (47.4%). Factors positively related to earnings were having more years in education, both at time of injury and at time of survey. As anticipated, those currently in full time and paid employments were earning more while receipt of financial compensation was negatively related to earnings. Despite a lengthy period of time post SCI, only a minority were earning more, reflecting poorly on the quality of post SCI employment experience. The rehabilitation team should therefore focus on improving both educational and vocational opportunities for persons with SCI and aim for full time, paid employments. The current workers' compensation scheme renders the recipient at a static income and may need to be revised.
Publisher: Asian Pacific Organization for Cancer Prevention
Date: 31-12-2012
DOI: 10.7314/APJCP.2012.13.12.6289
Abstract: Research evidence suggests a debilitating impact of the diagnosis of cancer on the quality of life of the afflicted in iduals, their spouses and their families. However, relatively few studies have been carried out on the impact on the QOL of adolescents living with parents diagnosed with cancer. This paper presents a sub- analysis on the impact of parental cancer (colorectal, breast and lung) on adolescents. This is a cross-sectional study on adolescents aged 13-18 years old. Upon ethical clearance obtained from UMMC Medical Ethics Committee, patients with colorectal, breast or lung cancer and their adolescent children were recruited from the Clinical Oncology Unit of University of Malaya Medical Centre. Respondents who gave consent completed a demographic questionnaire and the Pediatric Quality of Life Inventory, via the post, email, home visit or meetings at the clinics. 95 adolescents from 50 families responded, giving a response rate of 88 percent. The adolescent's mean age was 16 years (ranging between 13-18 years). Adolescents with parental cancer had the lowest mean score in emotional functioning (p<0.05). Male adolescents had significantly higher quality of life overall and in physical functioning compared to female adolescents. Adolescents with a father with cancer had better school functioning compared to adolescents whose mothers had cancer. Families with household income of RM 5000 and above have significantly better quality of life compared to families with lower household income. Adolescent sons and daughters of parents with a cancer diagnosis show lowered QOL, particularly with reference to emotional functioning and school performance. Addressing the needs of this young group has been slow and warrants special attention. Revisiting the risk and resilience factors of adolescents might also inform tailored programs to address the needs of this neglected adolescent population.
Publisher: Hindawi Limited
Date: 2014
DOI: 10.1155/2014/350281
Abstract: This study aims to identify the predictors in the different aspects of the health-related quality of life (HRQoL) and to measure the changes of functional status over time in a cohort of Nigerian stroke survivors. A prospective observational study was conducted in three hospitals of Kano state of Nigeria where stroke survivors receive rehabilitation. The linguistic-validated Hausa versions of the stroke impact scale 3.0, modified Rankin scale, Barthel index and Beck depression inventory scales were used. Paired s les t -test was used to calculate the amount of changes that occur over time and the forward stepwise linear regression model was used to identify the predictors. A total of 233 stroke survivors were surveyed at 6 months, and 93% (217/233) were followed at 1 year after stroke. Functional disabilities were significantly reduced during the recovery phase. Motor impairment, disability, and level of depression were independent predictors of HRQoL in the multivariate regression analysis. The involvement of family members as caregivers is the key factor for those survivors with improved functional status. Thus, to enhance the quality of poststroke life, it is proposed that a holistic stroke rehabilitation service and an active involvement of family members are established at every possible level.
Publisher: Hindawi Limited
Date: 2014
DOI: 10.1155/2014/302097
Abstract: This study aims to test the translated Hausa version of the stroke impact scale SIS (3.0) and further evaluate its psychometric properties. The SIS 3.0 was translated from English into Hausa and was tested for its reliability and validity on a stratified random s le adult stroke survivors attending rehabilitation services at stroke referral hospitals in Kano, Nigeria. Psychometric analysis of the Hausa-SIS 3.0 involved face, content, criterion, and construct validity tests as well as internal and test-retest reliability. In reliability analyses, the Cronbach’s alpha values for the items in Strength, Hand function, Mobility, ADL/IADL, Memory and thinking, Communication, Emotion, and Social participation domains were 0.80, 0.92, 0.90, 0.78, 0.84, 0.89, 0.58, and 0.74, respectively. There are 8 domains in stroke impact scale 3.0 in confirmatory factory analysis some of the items in the Hausa-SIS questionnaire have to be dropped due to lack of discriminate validity. In the final analysis, a parsimonious model was obtained with two items per construct for the 8 constructs (Chi-square/df 3, TLI and CFI 0.9, and RMSEA 0.08). Cross validation with 1000 bootstrap s les gave a satisfactory result ( P = 0.011). In conclusion, the shorter 16-item Hausa-SIS seems to measure adequately the QOL outcomes in the 8 domains.
Publisher: American Society of Clinical Oncology (ASCO)
Date: 12-2019
DOI: 10.1200/JGO.19.00011
Abstract: The main objective of this systematic review was to identify whether mass and small media interventions improve knowledge and attitudes about cancer, cancer screening rates, and early detection of cancer in Asia. The review was conducted according to a predefined protocol. Medline, EMBASE, CINAHL, Web of Science, Cochrane Library, and Google Scholar were searched in September 2017, and data extraction and rating of methodologic study quality (according to Joanna Briggs Institute rating procedures) were performed independently by reviewers. Twenty-two studies (reported across 24 papers) met the inclusion criteria. Most studies (n = 21) were conducted in high or upper-middle income countries targeted breast (n = 11), cervical (n = 7), colorectal (n = 3), or oral (n = 2) cancer and used small media either alone (n = 15) or in combination with mass media and other components (n = 5). Studies regarding cancer screening uptake were of medium to high quality and mainly reported positive outcomes for cervical cancer and mixed results for breast and colorectal cancer. The methodologic strength of research that investigated change in cancer-related knowledge and the cost effectiveness of interventions, respectively, were weak and inconclusive. Evidence indicated that small media c aigns seemed to be effective in terms of increasing screening uptake in Asia, in particular cervical cancer screening. Because of the limited number of studies in Asia, it was not possible to be certain about the effectiveness of mass media in improving screening uptake and the effectiveness of c aigns in improving cancer-related knowledge.
Publisher: Penerbit UTM Press
Date: 29-12-2015
DOI: 10.11113/JT.V77.7005
Abstract: Cancer survivors have unmet needs of preexisting functional limitations but there is very limited knowledge of the participation in daily occupation. The study aimed to translate and cross culturally-adapt, of the Occupational gap Questionnaire (OGQ) which measures restriction in daily life into Malay language. Second aimed is to evaluate the psychometric properties of the Malay version of OGQ on 33 cancer survivors aged from 18 to 70 years old attending a community program between February to April 2014. A cross-sectional study and non-random s ling was conducted in two phases: 1) Translation and Cross-cultural adaptation that involved backward and forward translation of OGQ from English into Malay, and process of face and content validation that involved a several pre and post-test. 2) Construct validation and further validated of a Reflective Measurement Model of OGQ-M using Partial Least Square –Structural Equation Modeling (PLS-SEM) analysis. A five point Likert scale of (1:‘Very minimal participation’ to 5:‘Very High participation) was added and some items were simplified and modified. The result showed good content validity index (CVI) value of 0.8 for new tool. Intra-correlation coefficients (ICC) for all subscales was good in IADL (0.72 – 0.96 ) Leisure (0.44 - 1.00) Social ( 0.78 – 1.00) and Work (0.76 -0.78). Further purifying of 30 reflective OGQ-M’s items resulted in 19 items, due to the low loading of 11 items from the recommended value of 0.4.Adequate reliability, convergent and discriminant validity were established. The OGQ-M is psychometrically sound, culturally sensitive and user friendly. Therefore, the final OGQ-M can be used for measuring participation restrictions in daily life occupation among Malaysian cancer survivors, and helps enhance occupational therapy intervention for better quality of life.
Publisher: Wiley
Date: 11-2011
Publisher: Elsevier BV
Date: 03-2020
Publisher: Elsevier BV
Date: 07-1968
Publisher: Public Library of Science (PLoS)
Date: 26-09-2014
Publisher: Wiley
Date: 06-02-2014
Abstract: Changes to functioning and cognition are commonly reported following chemotherapy. These changes are highly in idual, and may not be fully recognised or understood. Breast cancer is the most common cancer diagnosed in women worldwide, yet little is known about the impact of cognitive changes for these women following treatment and many do not benefit from occupational therapy services. The aim was to describe changes in cognitive function experienced by women who had undergone chemotherapy, and the strategies used to overcome the associated challenges. This was a qualitative phenomenological study conducted with nine women, aged between 39 and 67 years, from New South Wales. Participants were breast cancer survivors who had received chemotherapy treatment, and self-reported chemobrain symptoms. Data were collected through semi-structured in-depth telephone and face-to-face interviews. Data were transcribed, coded and thematically analysed. Six themes described the chemobrain experience for these women. They were: uncertainty about the origin of the chemobrain experience persistent but inconsistent impacts on function simple function turned complex losing functional independence in family life strategies to maintain function and the need for recognition of the subjective experience of cancer treatment. The experiences of cognitive and functional changes following chemotherapy for those reporting chemobrain symptoms are highly in idual, and include the need for adaptive strategies. Some similarities in the types of impairments were experienced. As breast cancer survivorship rates continue to rise, there is a need for occupational therapy services to assist women in returning to daily occupations during or following their cancer treatment.
Publisher: Asian Pacific Organization for Cancer Prevention
Date: 31-12-2012
DOI: 10.7314/APJCP.2012.13.12.6337
Abstract: Clinical trials on cancer subjects have one of the highest dropout rates. Barriers to recruitment range from patient-related, through institutional-related to staff-related factors. This paper highlights the low response rate and the recruitment barriers faced in our Qigong exercises trial. The Qigong trial is a three-arm trial with a priori power size of 114 patients for 80% power. The University Malaya Medical Centre database showed a total of 1,933 patients from 2006-2010 and 751 patients met our inclusion criteria. These patients were approached via telephone interview. 131 out of 197 patients attended the trial and the final response rate was 48% (n=95/197). Multiple barriers were identified, and were regrouped as patient- related, clinician-related and/or institutional related. A major consistent barrier was logistic difficulty related to transportation and car parking at the Medical Centre. conclusions: All clinical trials must pay considerable attention to the recruitment process and it should even be piloted to identify potential barriers and facilitators to reduce attrition rate in trials.
Publisher: Asian Pacific Organization for Cancer Prevention
Date: 30-04-2013
DOI: 10.7314/APJCP.2013.14.4.2551
Abstract: Physical activity is a component of lifestyle activity and one that has been increasingly seen as 'the medicine' to cure chronic diseases, including certain types of cancer. Physical activity has potent impact on mortality but only if it is well incorporated as lifestyle activity may it allow a better outcome of the quality of life of cancer survivors. This paper presents a review on the evidence of physical activity being actively promoted as lifestyle activity amongst cancer survivors, for the last five years. Electronic databases were systematically searched for randomized controlled trials incorporated as lifestyle activity through MEDLINE with the associated terms "physical activity or exercise", "quality of life" and "cancer survivor or people with cancer", 'lifestyle' and 'randomised controlled trial'. The period of search was confined to publication within January 2008 till December 2012 and further limits were to full text, peer reviewed, abstract available and English language. Based on inclusion criteria, 45 articles were retrieved. Of these, 41 were excluded after examining the full paper. Four final articles on randomized controlled trials were studied to determine the effectiveness of PA to improve the quality of life in post treatment cancer survivors and positive associations were found. Physical activity is related to better quality of life of cancer survivors. Only one paper had characteristics of lifestyle incorporation for a lifestyle redesign, but none overtly or actively promoting exercise interventions as an essential lifestyle activity. With increasing survivorship, the benefits of physical activity must be aggressively and overtly promoted to optimize its positive impact.
Publisher: Penerbit Universiti Kebangsaan Malaysia (UKM Press)
Date: 31-03-2020
Publisher: MDPI AG
Date: 03-09-2021
Abstract: Breast cancer (BC) is the most common cancer among women globally, including in Malaysia. There is a need to assess women’s beliefs about BC and screening in different cultural settings. This study aimed to translate and validate an adapted version of the United States (US) Ch ion Health Belief Model Scale (CHBMS) for an investigation of predictors of BC screening in Malaysia. The CHBMS was adapted, and forward and backward translated into the Malay language. The validity and reliability of the CHBMS-BC-M (M for Malay language) was investigated in a community s le of 251 multi-ethnic Malay-speaking women. Principal component analysis with varimax rotation indicated that the structure of the adapted CHBMS-BC-M comprised three subscales with 21 items, and an Item-Content Validity Index (I-CVI) of 0.83 and above for all items. The explanatory factor analysis (EFA) showed acceptable to high factor loadings on items. Cronbach’s alpha for the subscales ranged from 0.59 to 0.87. The reproducibility of the scale was fair to high, with an Intraclass Correlation Coefficient (ICC) of 0.53 to 0.80 for the subscales. Overall, the analysis indicated that the translated CHBMS-BC-M is a valid and reliable scale to measure beliefs about BC and screening in the Malay-speaking ethnic population of Malaysia.
Publisher: Springer Science and Business Media LLC
Date: 22-03-2013
DOI: 10.1007/S11764-013-0274-X
Abstract: Patient self-management enables living with a chronic disease effectively. This study examines the effectiveness of a 4-week self-management programme to enable self-management of the numerous after-effects and with breast cancer as a chronic disease. Upon ethical approval, 147 multiethnic survivors (stages I-III breast cancer) received either a 4-week self-management intervention (n = 68) or usual care (n = 78) on a controlled clinical trial in a medical centre. The facilitator-led group intervention provides self-management support and skills for managing the medical, emotional and role tasks. Survivors completed the pre- and post-intervention measures on quality of life, distress and participation inventory. Multiple analyses of covariance (adjusted for baseline measures) showed significant differences between groups [F(6, 129) = 2.26, p = 0.04 at post-test and F(6, 129) = 4.090, p < 0.001 at follow-up]. Post hoc analysis indicated significantly better outcome on all measures. At follow-up, the experimental group had a mean quality of life (QOL) score of 3.39 [CI = 1.37-5.42 p = 0.001] greater than the control. There is preliminary evidence that the 4-week self-management intervention enhance the QOL of women with breast cancer, by enabling them to better self-manage the numerous medical, emotional and role tasks. Further randomised trials are warranted. Survivors receiving self-management programme report improved HRQL compared with those on usual care. Although time can attenuate the participation limitation and distress of survivors, self-management programmes could help to increase patients' self-efficacy for better self-management.
Publisher: Informa UK Limited
Date: 03-2015
DOI: 10.2147/BCTT.S47012
Publisher: Springer Science and Business Media LLC
Date: 02-03-2011
DOI: 10.1007/S10926-011-9287-3
Abstract: Chronic pressure at work has debilitating impact on healthcare employers (e.g. reduced productivity, high costs, poor patient care) and on female healthcare employees (e.g. sickness, dysfunction). This paper highlights relationship at work as the key occupational source of work-stress which is organisational in nature. A cross-sectional study (n = 230) was conducted using the Pressure Management Inventory on several female dominated health professions within a large public hospital. Analysis of variance was used to show relationship between sources and outcome of pressure. Linear regressions were used to predict which sources of pressure (IV) was linked to the outcomes of occupational pressure (DV). The number one source of occupational pressure is relationships at work (i.e. with supervisors), and not workload. 'Relationship' is also the key predictor of several negative outcomes of pressure at work. Analysis of variance showed significant differences in two sources of pressures, i.e. Workload (P = 0.04) and Home-work balance (P = 0.03). This paper provides insights into the occupational pressure of women health professionals by highlighting the organisational sources of pressure and the implications for preventing occupational dysfunction secondary to stress at work.
Publisher: SAGE Publications
Date: 07-2007
DOI: 10.1177/101053950701900309
Abstract: Naturalistic inquiry using focus group interviews was undertaken to explore experiences and perceived barriers to self management in women with breast cancer. The aim was to identify their perceived barriers to self management to aid the development of rehabilitation programmes. Successful programmes are strongly linked to patients' perceived needs. Four focus groups consisted of 39 women, were purposively recruited. Women's needs within the three areas of medical, emotional and role management of breast cancer were explored. The main barriers were unavailability of information, inability to access services-and-support, and socioeconomic-cultural issues (entrenched myths, low-socioeconomic status, and inadequate insurance-health legislative coverage). The findings provide the critically lacking 'expert-view' of survivors, who verified the importance of the medical, emotional and role management tasks, and highlighted barriers and structural solutions. With breast cancer becoming recognised as a form of chronic illness, this study is timely. Asia Pac J Public Health 2007 19(3): 52-57.
Publisher: Oxford University Press (OUP)
Date: 04-10-2019
DOI: 10.1093/TBM/IBZ134
Abstract: We used a cultural adaptation framework and local partnership working in Malaysia to translate and implement an established cancer awareness-raising mass media c aign.
Publisher: SAGE Publications
Date: 11-11-2015
Abstract: People with chronic schizophrenia have high rates of physical ill-health such as heart disease. However, there has been less attention to the issue of poor oral health including dental caries (tooth decay) and periodontal (gum) disease, although both have consequences for quality of life and systemic physical health. We therefore measured tooth decay and gum disease in Malaysians with schizophrenia. We recruited long-stay inpatients with schizophrenia from June to October 2014. Four dental specialists assessed oral health using the decayed–missing–filled teeth index, the Community Periodontal Index of Treatment Needs and the Debris Index of the Simplified Oral Hygiene Index. Results were compared with the 2010 Oral Health survey of the general Malaysian population. A total of 543 patients participated (66.7% males, 33.3% females mean age = 54.8 years [standard deviation = 16.0]) with a mean illness duration of 18.4 years (standard deviation = 17.1). The mean decayed–missing–filled teeth was 20.5 (standard deviation = 9.9), almost double that of the general population (11.7). Higher decayed–missing–filled teeth scores were associated with both older age ( p 0.001) and longer illness duration ( p = 0.048). Only 1% ( n = 6) had healthy gums. Levels of decay and periodontal disease were greatest in those aged between 45 and 64 years, coinciding with the onset of tooth loss. Dental disease in people with schizophrenia deserves the same attention as other comorbid physical illness. The disparity in oral health is most marked for dental decay. Possible interventions include oral health assessments using standard checklists designed for non-dental personnel, help with oral hygiene, management of iatrogenic dry mouth and early dental referral.
Publisher: SAGE Publications
Date: 12-01-2017
Abstract: Occupational therapy is a global profession represented by the World Federation of Occupational Therapists (WFOT). International research priorities are needed for strategic guidance on global occupational therapy practice. The objective of this study was to develop international research priorities to reflect global occupational therapy practice. A Delphi study using three rounds of electronic surveys, distributed to WFOT member organizations and WFOT accredited universities, was conducted. Data were analyzed after each round, and priorities were presented for rating and ranking in order of importance. Forty-six (53%) out of 87 WFOT member countries participated in the Delphi process. Eight research priorities were confirmed by the final electronic survey round. Differences were observed in rankings given by member organizations and university respondents. Despite attrition at Round 3, the final research priorities will help to focus research efforts in occupational therapy globally. Follow-up research is needed to determine how the research priorities are being adopted internationally.
Publisher: MDPI AG
Date: 30-01-2022
Abstract: This study evaluated the impact of the ‘Be Cancer Alert’ mass media c aign for breast cancer (BCAC-BC) in terms of changes to women’s health beliefs regarding BC susceptibility and the benefits and barriers of breast cancer screening in Malaysia. Pre- and post-c aign surveys evaluated changes in health beliefs among women aged 40 years and above (n = 676). The perceived susceptibility to breast cancer was significantly higher at follow-up (mean ± SD: 7.30 ± 2.77 vs. 7.63 ± 2.58, p = 0.008) whereas the mean score for the perceived benefits of undertaking screening was high at baseline and follow-up (16.34 ± 2.36 vs. 15.95 ± 2.07, p = 0.001). The perceptions or beliefs about barriers to screening did not change significantly (31.70 ± 8.26 vs. 31.77 ± 7.63, p = 0.841). Regression analyses indicated that mean scores for the barriers subscale were significantly lower among Chinese women (−2.61, 95% CI −4.67, −0.55, p = 0.013) compared to Malay, and among single compared to married women (−2.40, 95% CI −4.60, −0.21, p = 0.032) after adjustment for other demographic variables and past screening history. Malaysian women appeared to already have positive perceptions before the BCAC-BC mass media c aign about the benefits of BC screening. However, the c aign appeared to be linked to both an increased awareness of the susceptibility to breast cancer and to positive beliefs that countered emotional barriers to screening, particularly among single women and Chinese-Malay women.
Publisher: Springer Science and Business Media LLC
Date: 20-06-2016
DOI: 10.1007/S00520-016-3315-Y
Abstract: Cancer-related cognitive changes (CRCC) can have a profound impact on a cancer survivor's quality of life. However, cancer survivors frequently report receiving limited information about their experience of CRCC from their oncology specialists. This qualitative study aimed to explore the perceptions of oncology specialists regarding CRCC and the potential for their views to influence their decisions about patient care. Thirteen medical oncologists and five radiation oncologists currently practising in Australia participated in this study. Data collection involved in idual semi-structured interviews via telephone. Data were audio-recorded, transcribed verbatim and analysed using a thematic approach. Four key themes emerged: (1) beliefs about the impact of priming on cancer survivors' perceived cognitive function, (2) perceptions of who is more likely to raise concerns of cognitive change, (3) uncertainty of how to best manage CRCC, and (4) the perceived role of oncologists in the management of CRCC. CRCC and its impact on the cancer survivor's journey have been under-addressed by oncology specialists, and they are uncertain of potential management strategies. With cancer survival rates increasing, there is a need for specific interventions and management guidelines addressing CRCC and their effects on cancer survivors. Future exploration should focus on the survivor as central to their care and holistic approaches to CRCC management involving all members of the multidisciplinary team.
Publisher: Asian Pacific Organization for Cancer Prevention
Date: 30-11-2012
DOI: 10.7314/APJCP.2012.13.11.5791
Abstract: Return-to-work (RTW) can be a problematic occupational issue with detrimental impact on the quality of life of previously-employed breast cancer survivors. This study explored barriers and facilitators encountered during the RTW process in the area of cancer survivorship. Six focus groups were conducted using a semi-structured interview guide on 40 informants (employed multiethnic survivors). Survivors were stratified into three groups for successfully RTW, and another three groups of survivors who were unable to return to work. Each of the three groups was ethnically homogeneous. Thematic analysis using a constant comparative approach was aided by in vivo software. Participants shared numerous barriers and facilitators which directly or interactively affect RTW. Key barriers were physical-psychological after-effects of treatment, fear of potential environment hazards, high physical job demand, intrusive negative thoughts and overprotective family. Key facilitators were social support, employer support, and regard for financial independence. Across ethnic groups, the main facilitators were financial-independence (for Chinese), and socialisation opportunity (for Malay). A key barrier was after-effects of treatment, expressed across all ethnic groups. Numerous barriers were identified in the non-RTW survivors. Health professionals and especially occupational therapists should be consulted to assist the increasing survivors by providing occupational rehabilitation to enhance RTW amongst employed survivors. Future research to identify prognostic factors can guide clinical efforts to restore cancer survivors to their desired level/type of occupational functioning for productivity and wellbeing.
Publisher: Wiley
Date: 09-07-2018
DOI: 10.1111/ANAE.14349
Abstract: The peri-operative use of angiotensin-converting enzyme inhibitors or angiotensin-2 receptor blockers is thought to be associated with an increased risk of postoperative acute kidney injury. To reduce this risk, these agents are commonly withheld during the peri-operative period. This study aimed to investigate if withholding angiotensin-converting enzyme inhibitors or angiotensin-2 receptor blockers peri-operatively reduces the risk of acute kidney injury following major non-cardiac surgery. Patients undergoing elective major surgery on the gastrointestinal tract and/or the liver were eligible for inclusion in this prospective study. The primary outcome was the development of acute kidney injury within seven days of operation. Adjusted multi-level models were used to account for centre-level effects and propensity score matching was used to reduce the effects of selection bias between treatment groups. A total of 949 patients were included from 160 centres across the UK and Republic of Ireland. From this population, 573 (60.4%) patients had their angiotensin-converting enzyme inhibitors or angiotensin-2 receptor blockers withheld during the peri-operative period. One hundred and seventy-five (18.4%) patients developed acute kidney injury there was no difference in the incidence of acute kidney injury between patients who had their angiotensin-converting enzyme inhibitors or angiotensin-2 receptor blockers continued or withheld (107 (18.7%) vs. 68 (18.1%), respectively p = 0.914). Following propensity matching, withholding angiotensin-converting enzyme inhibitors or angiotensin-2 receptor blockers did not demonstrate a protective effect against the development of postoperative acute kidney injury (OR (95%CI) 0.89 (0.58-1.34) p = 0.567).
Publisher: Springer Science and Business Media LLC
Date: 05-12-2017
DOI: 10.1007/S00520-017-3987-Y
Abstract: This study aimed, firstly, to assess the determinants of return to work (RTW), secondly, to explore the amount of annual wage loss, and finally, to discover the determinants of wage loss among breast cancer (BC) survivors. A cross-sectional study design was used in this research. The data was collected via interview using a validated questionnaire. Logistic regression models were developed to discover the significant determinants of RTW and of wage loss among BC survivors. A total of 256 BC survivors were included in this study. The analysis showed that there was a 21% loss of or reduction in mean income within 1 year after diagnosis. The significant predictors of RTW are being a government employee, having reduced wages or wage loss, and if the case had been diagnosed 1 year or more ago. Being a private sector employee and having a late stage of cancer was a barrier to RTW. The main risk factors for reduced wages or wage loss were belonging to the age group of 40-59 years, being of Chinese or Indian ethnicity, having low educational status, and not returning to work. However, belonging to the higher monthly income group (earning > RM 2000) is a protective factor against the risk of reduced wages or wage loss. Non-RTW and wage loss after diagnosis of BC may result in the survivors experiencing a significant financial burden. Assessment of these patients is becoming more crucial because more women participate in the workforce in Malaysia nowadays and because BC is managed using multiple treatment modalities with their consequences could lead to long absences from work.
Publisher: Oxford University Press (OUP)
Date: 05-02-2020
DOI: 10.1002/BJS.11453
Abstract: This study aimed to determine the impact of preoperative exposure to intravenous contrast for CT and the risk of developing postoperative acute kidney injury (AKI) in patients undergoing major gastrointestinal surgery. This prospective, multicentre cohort study included adults undergoing gastrointestinal resection, stoma reversal or liver resection. Both elective and emergency procedures were included. Preoperative exposure to intravenous contrast was defined as exposure to contrast administered for the purposes of CT up to 7 days before surgery. The primary endpoint was the rate of AKI within 7 days. Propensity score-matched models were adjusted for patient, disease and operative variables. In a sensitivity analysis, a propensity score-matched model explored the association between preoperative exposure to contrast and AKI in the first 48 h after surgery. A total of 5378 patients were included across 173 centres. Overall, 1249 patients (23·2 per cent) received intravenous contrast. The overall rate of AKI within 7 days of surgery was 13·4 per cent (718 of 5378). In the propensity score-matched model, preoperative exposure to contrast was not associated with AKI within 7 days (odds ratio (OR) 0·95, 95 per cent c.i. 0·73 to 1·21 P = 0·669). The sensitivity analysis showed no association between preoperative contrast administration and AKI within 48 h after operation (OR 1·09, 0·84 to 1·41 P = 0·498). There was no association between preoperative intravenous contrast administered for CT up to 7 days before surgery and postoperative AKI. Risk of contrast-induced nephropathy should not be used as a reason to avoid contrast-enhanced CT.
Publisher: Canadian Center of Science and Education
Date: 21-05-2015
Abstract: strong BACKGROUND: /strong Lifestyle moderate-intensity physical activity can lower the risk of over twenty chronic health conditions, whilst inactivity reduces daily functioning and physical health of in iduals living with schizophrenia. This study conducted in 2014 examines the effect of structured walking participation on QOL, psychosocial functioning and symptoms in Hospital Permai, one of the largest psychiatry institution in Asia strong METHOD: /strong Chronic patients with schizophrenia (n=104) who met inclusion criteria were randomised to either a 3-month structured walking intervention or a treatment-as-usual arm. The Positive and Negative Syndrome Scale (PANSS), global functioning (PSP) and QOL (SF-36) were measured at baseline and after the 3-month interval. strong RESULTS: /strong At 3 month follow-up, there were significant within group differences in QOL (SF-36), psychiatric symptoms (PANSS), and personal and social performance (PSP). There were statistically significant increase in the median SF-36 scores, with increases shown in physical functioning (p& .001), physical role limitations (p& .05), social functioning (p& .01) in the intervention group compared to treatment-as-usual group. Statistically significant reduction of median PANSS score of the intervention group were noted in positive (p& .001) and negative (p& .01) symptom, and general psychopathology (p& .01) scales. Statistically significant increase in the median PSP score (p& .01) was found in the intervention group compared with the treatment-as-usual group. Between-group differences at post intervention (favouring Intervention) were significant for PANSS positive and SF36 Physical strong CONCLUSION: /strong In long stayed chronic inmates, a simple but consistent, organized walking intervention has the potential to bring improvement in functioning, reduction in psychiatric symptoms and quality of Life. The emphasis of rehabilitation should target at lifestyle redesign intervention.
Publisher: Cold Spring Harbor Laboratory
Date: 22-07-2020
DOI: 10.1101/2020.07.22.215574
Abstract: Sensory processing difficulties and participation in childhood occupation in children impact their development, but the association among Malaysian children is unknown. The aim of this study is to provide empirical evidences on sensory processing and participation in childhood occupation, in children with autism and compare them with typical children without autism /’typical’. Two groups of participants (parents of children with autism and parents of ‘normal’ children were recruited from 5 hospitals, and from tuition/care centre/school respectively. Children with autism, age 6 to 10 years were matched (age/gender) with ‘typical’ children. The Participation of childhood occupation (PICO) and Sensory Processing (SSP) measures were used. Data were analysed descriptively for patterns, and Chi-square cross tabs used to compare sensory processing and participation (categorical variables) between the two groups. 186 parents (93 children with autism and 93 typically developing children) participated. In the autism group, 77.4 percent (n=72) were males, or 4:1 male to female ratio. Children with autism compared with typical group experienced- a) higher sensory processing difficulties and b) less participation in childhood occupation (except basic activities like eating and sleep). Sensory processing difficulties in the autism children is lower compared to developed countries, but, the prevalence of sensory processing difficulties in the ‘typical’ children (21.5 percent) was higher than data from USA and Israel (9-15%). There were significant differences in sensory processing difficulties between the two group (p .05), except for movement sensitivity (p=0.28). Auditory filtering section were most affected in children with autism. Differences were found in the sensory processing difficulties (especially auditory filtering) and lower participation in autism group compared to ‘normal’ group. A higher percentage of sensory processing difficulties was also found in the ‘normal/ typically developing children’, which may be attributed to cultural or geographical factors (living in high rise flats with less playing space). More studies are needed comparing rural and urban children.
Location: United Kingdom of Great Britain and Northern Ireland
Location: United States of America
No related grants have been discovered for Siew Yim Loh.