Weng Hong Fun

Dr. Weng Hong Fun


Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2021 in European Journal of General Practice
Verified
Journal Article
Open access
SLSiew Lian Leong
Siew Lian Leong
STSiew Li Teoh
Siew Li Teoh
WFWeng Hong Fun
Weng Hong Fun
SLShaun Wen Huey Lee
Shaun Wen Huey Lee
Task shifting is an approach to help address the shortage of healthcare workers through reallocating human resources but its impact on primary care is unclear.To provide an overview of reviews desc...

YKYuke Lin Kong
Yuke Lin Kong
AJAnis Syakira Jailani
Anis Syakira Jailani
WFWeng Hong Fun
Weng Hong Fun
NBNur Zahirah Balqis-Ali
Nur Zahirah Balqis-Ali
SMShakirah binti Md.Sharif
Shakirah binti Md.Sharif
Sondi SararaksSondi Sararaks
Sondi Sararaks
Access to improved water and sanitation is essential. We describe these practices in Malaysia using data from a nationwide community survey and used logistic regression to assess the determinants. Of the 7978 living quarters (LQs), 58.3% were in urban areas. About 2.4%, 0.5% and 27.4% of LQs had non-improved water sources, non-improved toilet types and improper domestic waste disposal, respectively. Open burning was practiced by 26.1%. Water source was a problem for long houses (10.5%), squatters (8.5%) and shared houses (4.0%). Non-improved toilet types were 11.9% for squatters and 4.8% for shared houses. Improper domestic waste disposal practices were higher for occupants of village houses (64.2%), long houses (54.4%), single houses (45.8%) and squatters (35.6%). An increase in education or income level was associated with a decrease in improper domestic waste disposal methods. House type significantly affected water and sanitation after adjusting for the effects of other variables. Lower household income was associated with non-improved toilet types and improper domestic waste disposal. Lower education and rural location influenced domestic waste disposal. The water and toilet facilities in Malaysia were generally good, while domestic waste management practices could be improved. There remain pockets of communities with environmental challenges for the nation.

3 June 2024 in BMC Geriatrics
Verified
Journal Article
Open access
PDF file
NBNur Zahirah Balqis-Ali
Nur Zahirah Balqis-Ali
SJSuhana Jawahir
Suhana Jawahir
YCYee Mang Chan
Yee Mang Chan
ALAmanda Wei-Yin Lim
Amanda Wei-Yin Lim
UAUmmi Wahidah Azlan
Ummi Wahidah Azlan
SLShaun Wen Huey Lee
Shaun Wen Huey Lee
Background: As the ageing population grows, the demand for long-term care (LTC) services will rise, concurrently amplifying healthcare utilisation. This review aims to examine and consolidate information on LTC interventions that influence healthcare utilisation among older persons.Methods: A scoping review was performed through a systematic search in PubMed, EBSCO CINAHL, EBM Reviews - Cochrane Database of Systematic Reviews, Embase, APA PsycInfo, EBM Reviews - Health Technology Assessment, and EBM Reviews - NHS Economic Evaluation Database. Systematic reviews with meta-analyses published between 1 January 2010 and 2 June 2022 among older persons aged 60 and above were included. The characteristics of LTC interventions were mapped to the World Health Organization (WHO) Healthy Ageing Framework. The effect sizes of healthcare utilisations for LTC interventions were recalculated using a random-effects model. The methodological quality was assessed with the AMSTAR-2 checklist, while the quality of evidence for each association was evaluated using GRADE.Results: Thirty-seven meta-analyses were included. The most prominent domain of the healthy ageing framework was managing chronic conditions. One hundred twelve associations between various LTC interventions and healthcare utilisations were identified, with 22 associations impacting healthcare utilisation. Four interventions were supported by suggestive or convincing evidence. Preventive home visits were found to reduce hospital admission (OR: 0.73, 95% CI: 0.59, 0.91,p = 0.005), caregiver integration during discharge planning (OR: 0.68, 95% CI: 0.57, 0.81,p < 0.001), and continuity of care (OR: 0.76, 95% CI: 0.61, 0.95,p = 0.018) reduced hospital readmission, and perioperative geriatric interventions reduced the length of hospital stay (MD: -1.50, 95% CI: -2.24, -0.76,p < 0.001). None of the associations impacted emergency department visits, medication use, and primary care utilisations with convincing evidence. Most reviews received low methodological quality.Conclusion: The findings suggest that LTC interventions could benefit from transitioning to a community-based setting involving a multidisciplinary team, including carers. The spectrum of services should incorporate a comprehensive assessment to ensure continuous care.

ZAZEN YANG ANG
ZEN YANG ANG
CYCheah Kit Yee
Cheah Kit Yee
SMShakirah binti Md.Sharif
Shakirah binti Md.Sharif
WFWeng Hong Fun
Weng Hong Fun
AJAnis Syakira Jailani
Anis Syakira Jailani
Sondi SararaksSondi Sararaks
Sondi Sararaks
This study aimed to highlight the COVID-19 response by the Ministry of Health (MOH) and the Government of Malaysia in order to share Malaysia’s lessons and to improve future pandemic preparedness. The team conducted a rapid review using publicly available information from MOH, PubMed, and World Health Organisation (WHO) Global Research on Coronavirus Disease Database to compile Malaysia’s responses during the COVID-19 pandemic. Measures taken between 31 December 2019 and 3 June 2020 were classified into domains as well as the pillars described in the WHO COVID-19 Strategic Preparedness and Response Plan (WHO SPRP). Malaysia’s response incorporated all pillars in the WHO SPRP and consisted of five domains, (i) whole-of-government, (ii) cordon sanitaire/lockdown, (iii) equity of access to services and supports, (iv) quarantine and isolation systems, and (v) legislation and enforcement. Some crucial measures taken were activation of a centralised multi-ministerial coordination council where MOH acted as an advisor, with collaboration from non-government organisations and private sectors which enabled an effective targeted screening approach, provision of subsidised COVID-19 treatment and screening, isolation or quarantine of all confirmed cases, close contacts and persons under investigation, with all strategies applied irrespective of citizenship. This was provided for by way of the Prevention and Control of Infectious Diseases Act 1988. A combination of these measures enabled the nation to contain the COVID-19 outbreak by the end of June 2020.

NBNur Zahirah Balqis-Ali
Nur Zahirah Balqis-Ali
WFWeng Hong Fun
Weng Hong Fun
MIMunirah Ismail
Munirah Ismail
RNRui Jie Ng
Rui Jie Ng
FJFaeiz Syezri Adzmin Jaaffar
Faeiz Syezri Adzmin Jaaffar
LLLee Lan Low
Lee Lan Low
Strengthening the health systems through gaps identification is necessary to ensure sustainable improvements especially in facing a debilitating outbreak such as COVID-19. This study aims to explore public perspective on health systems’ response towards COVID-19, and to identify gaps for health systems strengthening by leveraging on WHO health systems’ building blocks. A qualitative study was conducted using open-ended questions survey among public followed by in-depth interviews with key informants. Opinions on Malaysia’s health systems response towards COVID-19 were gathered. Data were exported to NVIVO version 12 and analysed using content analysis approach. The study identified various issues on health systems’ response towards COVID-19, which were then mapped into health systems’ building blocks. The study showed the gaps were embedded among complex interactions between the health systems building blocks. The leadership and governance building block had cross-cutting effects, and all building blocks influenced service deliveries. Understanding the complexities in fostering whole-systems strengthening through a holistic measure in facing an outbreak was paramount. Applying systems thinking in addressing gaps could help addressing the complexity at a macro level, including consideration of how an action implicates other building blocks and approaching the governance effort in a more adaptive manner to develop resilient systems.

19 January 2022 in Healthcare
Verified
Journal Article
Open access
PDF file
WFWeng Hong Fun
Weng Hong Fun
ETEe Hong Tan
Ee Hong Tan
RKRuzelan Khalid
Ruzelan Khalid
Sondi SararaksSondi Sararaks
Sondi Sararaks
KTKar Foong Tang
Kar Foong Tang
MNMohd Kamal Mohd Nawawi
Mohd Kamal Mohd Nawawi
Long wait times and crowding are major issues affecting outpatient service delivery, but it is unclear how these affect patients in dual practice settings. This study aims to evaluate the effects of changing consultation start time and patient arrival on wait times and crowding in an outpatient clinic with a dual practice system. A discrete event simulation (DES) model was developed based on real-world data from an Obstetrics and Gynaecology (O&G) clinic in a public hospital. Data on patient flow, resource availability, and time taken for registration and clinic processes for public and private patients were sourced from stakeholder discussion and time-motion study (TMS), while arrival times were sourced from the hospital’s information system database. Probability distributions were used to fit these input data in the model. Scenario analyses involved configurations on consultation start time/staggered patient arrival. The median registration and clinic turnaround times (TT) were significantly different between public and private patients (p < 0.01). Public patients have longer wait times than private patients in this study’s dual practice setting. Scenario analyses showed that early consultation start time that matches patient arrival time and staggered arrival could reduce the overall TT for public and private patients by 40% and 21%, respectively. Similarly, the number of patients waiting at the clinic per hour could be reduced by 10–21% during clinic peak hours. Matching consultation start time with staggered patient arrival can potentially reduce wait times and crowding, especially for public patients, without incurring additional resource needs and help narrow the wait time gap between public and private patients. Healthcare managers and policymakers can consider simulation approaches for the monitoring and improvement of healthcare operational efficiency to meet rising healthcare demand and costs.