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Climate Change, Extreme Weather Events, and Human Health Implications in the Asia Pacific Region

Hashim JH, Hashim Z

Asia Pac J Public Health, 2016 Mar;28(2 Suppl):8S-14S.
PMID: 26377857 DOI: 10.1177/1010539515599030

The Asia Pacific region is regarded as the most disaster-prone area of the world. Since 2000, 1.2 billion people have been exposed to hydrometeorological hazards alone through 1215 disaster events. The impacts of climate change on meteorological phenomena and environmental consequences are well documented. However, the impacts on health are more elusive. Nevertheless, climate change is believed to alter weather patterns on the regional scale, giving rise to extreme weather events. The impacts from extreme weather events are definitely more acute and traumatic in nature, leading to deaths and injuries, as well as debilitating and fatal communicable diseases. Extreme weather events include heat waves, cold waves, floods, droughts, hurricanes, tropical cyclones, heavy rain, and snowfalls. Globally, within the 20-year period from 1993 to 2012, more than 530 000 people died as a direct result of almost 15 000 extreme weather events, with losses of more than US$2.5 trillion in purchasing power parity.

Matched MeSH terms: Public Health/statistics & numerical data*
COVID-19 vaccines and herd immunity: Perspectives, challenges and prospects

Wong RSY

Malays J Pathol, 2021 Aug;43(2):203-217.
PMID: 34448786

The coronavirus disease 2019 (COVID-19) is one of the biggest public health threats in the 21st century. Nearly every country in the world has been affected by COVID-19. The magnitude of the problem, with over 179 million confirmed cases and 3.8 million deaths worldwide, has driven researchers to search for vaccines to combat the disease. The discovery and development of a new vaccine, from the initial stage to the vaccine finally reaching the patients, usually take many years. However, given the urgency of the situation, many clinical trials on the COVID-19 vaccines have been conducted at extraordinary speed, whereas several vaccines against SARS-CoV-2 are being administered worldwide. This article gives an overview of the different types of COVID-19 vaccines, with a focus on those with promising results and are commonly used worldwide. It also gives an overview of herd immunity and discusses the challenges in achieving herd immunity through the global vaccination campaigns. Last but not least, some strategies that may be used to address these challenges are discussed.

Matched MeSH terms: Public Health/statistics & numerical data*
Publish or the Population Perishes: The Challenges of Regional Publishing in Public Health

Binns C, Low WY

Asia Pac J Public Health, 2019 07;31(5):396-403.
PMID: 31142125 DOI: 10.1177/1010539519849966

The publication of information is essential for expanding the benefits of public health throughout the Asia-Pacific region. All academics are familiar with the adage "Publish or perish," but for public health, this should be rewritten as "Publish or the population perishes." Publication and communication in public health continues to undergo rapid change. There are many challenges that a regional journal faces. The number of printed journals is beginning to decline. Digital publishing and extensive databases and search engines have become the only practical way to access data. But the advent of digital publishing has seen the arrival of profit-making entrepreneurs. Whether a Journal is in the printed form or digital, it remains the key communication in public health and ultimately improve the health of the people. The Asia-Pacific Journal of Public Health (APJPH), which is owned by Asia Pacific Academic Consortium for Public Health (APACPH) and published by Sage ensures that your data gets maximum digital exposure in the region where it can make a difference. Over the years, APJPH has increased its impact factor and gained in prestige. Although impact factor of a journal is important in documenting the recognition of work by academics, it does not necessarily reflect importance to our region. There needs to be a re-evaluation of publication and communication strategies so that all citizens of the Asia-Pacific region benefit.

Matched MeSH terms: Public Health/statistics & numerical data*
Fulltext Health Information Engagement Factors in Malaysia: A Content Analysis of Facebook Use by the Ministry of Health in 2016 and 2017

A Rahim AI, Ibrahim MI, A Salim FN, Ariffin MAI

Int J Environ Res Public Health, 2019 02 18;16(4).
PMID: 30781691 DOI: 10.3390/ijerph16040591

Health organizations have widely adopted social media for health promotion, public health communication conveyance, and organizational promotion activities. However, little published data exists on the factors that facilitate health information diffusion in South East Asia, especially Malaysia compared with Western countries. This study aimed to investigate factors associated with good engagement rates among internet users on the Facebook (FB) page of Ministry of Health Malaysia. In this observational study, 2123 FB posts were randomly selected. Data dated from 1 November 2016 to 31 October 2017 was gathered from the Facebook Insight. The logistic regression model was applied to identify factors associated with good engagement rates. This study found that a FB post with a good engagement rate was significantly associated with a health education post (Adjusted Odd Ratio (AOR): 3.80, 95% Confidence Interval CI: 3.02⁻4.78, p < 0.001), a risk communication post (AOR: 1.77, 95% CI: 1.39⁻2.26, p < 0.001), a post in the afternoon (AOR: 1.76, 95% CI: 1.34⁻2.31, p < 0.001) or in the evening (AOR: 1.48, 95% CI: 1.20⁻1.82, p < 0.001), and a video format (AOR: 3.74, 95% CI: 1.44⁻9.71, p = 0.007). Therefore, we present the first comprehensive analysis of health information engagement among internet users in Malaysia. The growing trends of online health information-seeking behaviors and demand for the availability of validated health information require effective strategies by public health organizations to disseminate health information and achieve better audience engagement on social media.

Matched MeSH terms: Public Health/statistics & numerical data*
Advancing Global Precision Medicine: An Overview of Genomic Testing and Counseling Services in Malaysia

Balasopoulou A, Mooy FM, Baker DJ, Mitropoulou C, Skoufas E, Bulgiba A, et al.

OMICS, 2017 12;21(12):733-740.
PMID: 29173101 DOI: 10.1089/omi.2017.0136

Precision medicine, genomic and diagnostic services are no longer limited to developed countries. This broadening in geography of biomarker applications and omics diagnostics also demands empirical study of implementation, diagnostic testing, and counseling practices in the field. For example, the Malaysian population has large ethnic diversity and high prevalence of genetic disorders such as hemoglobinopathies and metabolic disorders. Increased morbidity and mortality from such diseases have a direct impact on society and health system sustainability and for this, decision-making becomes of outmost importance. We report here on our findings on the landscape of genomic testing and genetic counseling services in Malaysia. We first defined the framework of all Malaysian stakeholders that offer genomics services and next, we identified the related information gaps, as depicted through the service providers' online websites. Our research framework revealed that there is a very diverse spectrum of genomics services in Malaysia, in which wet- and dry-laboratory services integrate. Moreover, we identify the current gaps and possible remedies to improve the quality of genomic and predictive analytics, not to mention considerations to ensure robust ethics and responsible innovation. To our knowledge, this is the first such study to be performed for a Southeast Asian country. Our genomics and precision medicine services mapping strategy presented in this study may serve as a model for field assessment at regional, national, and international levels as precision medicine is expanding globally and new governance challenges and opportunities continue to emerge for smart implementation science.

Matched MeSH terms: Public Health/statistics & numerical data
Fulltext Community responses to COVID-19 pandemic first wave containment measures: a multinational study

Aung MN, Stein C, Chen WT, Garg V, Saraswati Sitepu M, Thu NTD, et al.

J Infect Dev Ctries, 2021 Aug 31;15(8):1107-1116.
PMID: 34516418 DOI: 10.3855/jidc.15254

INTRODUCTION: National strategies to control COVID-19 pandemic consisted mostly of social distancing measures such as lockdowns, curfews, and stay-home guidelines, personal protection such as hand hygiene and mask wearing, as well as contact tracing, isolation and quarantine. Whilst policy interventions were broadly similar across the globe, there were some differences in individual and community responses. This study explored community responses to COVID-19 containment measures in different countries and synthesized a model. This exaplains the community response to pandemic containment measures in the local context, so as to be suitably prepared for future interventions and research.
METHODOLOGY: A mutlinational study was conducted from April-June 2020 involving researchers from 12 countries (Japan, Austria, U.S., Taiwan, India, Sudan, Indonesia, Malaysia, Philippines, Myanmar, Vietnam and Thailand). Steps in this research consisted of carrying out open-ended questionnaires, qualitative analyses in NVivo, and a multinational meeting to reflect, exchange, and validate results. Lastly, a commuinty response model was synthesized from multinational experiences.
RESULTS: Effective communication is key in promoting collective action for preventing virus transmission. Health literacy, habits and social norms in different populations are core components of public health interventions. To enable people to stay home while sustaining livelihoods, economic and social support are essential. Countries could benefit from previous pandemic experience in their community response. Whilst contact tracing and isolation are crucial intervention components, issues of privacy and human rights need to be considered.
CONCLUSIONS: Understanding community responses to containment policies will help in ending current and future pandemics in the world.

Matched MeSH terms: Public Health/statistics & numerical data*
Fulltext Healthcare Databases in Thailand and Japan: Potential Sources for Health Technology Assessment Research

Saokaew S, Sugimoto T, Kamae I, Pratoomsoot C, Chaiyakunapruk N

PLoS One, 2015;10(11):e0141993.
PMID: 26560127 DOI: 10.1371/journal.pone.0141993

Health technology assessment (HTA) has been continuously used for value-based healthcare decisions over the last decade. Healthcare databases represent an important source of information for HTA, which has seen a surge in use in Western countries. Although HTA agencies have been established in Asia-Pacific region, application and understanding of healthcare databases for HTA is rather limited. Thus, we reviewed existing databases to assess their potential for HTA in Thailand where HTA has been used officially and Japan where HTA is going to be officially introduced.

Matched MeSH terms: Public Health/statistics & numerical data
Fulltext Factors associated with patient satisfaction towards pharmacy services among out-patients attending public health clinics: Questionnaire development and its application

Ismail A, Gan YN, Ahmad N

PLoS One, 2020;15(11):e0241082.
PMID: 33170854 DOI: 10.1371/journal.pone.0241082

INTRODUCTION: Patient satisfaction is widely used to measure quality of healthcare by identifying potential areas for improvement. Aim of study is to assess patient satisfaction towards pharmacy services and its associated factors using newly developed questionnaire among outpatients attending public health clinics.
MATERIALS AND METHODS: Public Health Clinic Patient Satisfaction Questionnaire (PHC-PSQ) towards pharmacy services was developed using exploratory factor analysis and Cronbach's α. A cross-sectional study was conducted among 400 patients visiting the pharmacy in three randomly selected public health clinics recruited via systematic random sampling. Data was collected using a set of questionnaire including PHC-PSQ. Factors associated with patient satisfaction was analysed using multiple linear regression.
RESULTS: Final PHC-PSQ consisted of three domains (administrative competency, technical competency and convenience of location) and 22 items with 69.9% total variance explained. Cronbach's α for total items was 0.96. Total mean score for patient satisfaction was 7.56 (SD 1.32). Older age and higher education were associated with lower patient satisfaction mean score. Patients who had visited the pharmacy more than once in the past three months, perceived to be in better health status and had a more correct general knowledge of pharmacists expressed higher patient satisfaction mean score.
CONCLUSIONS: PHC-PSQ is a newly developedtool to measure patient satisfaction towards pharmacy services in public health clinics in Malaysia. Patient satisfaction was relatively high. Age, education, frequency of visit, self-perceived health status and general knowledge of pharmacists were factors significantly associated with patient satisfaction.

Matched MeSH terms: Public Health/statistics & numerical data*
Fulltext Innovative strategies for the elimination of viral hepatitis at a national level: A country case series

Schröeder SE, Pedrana A, Scott N, Wilson D, Kuschel C, Aufegger L, et al.

Liver Int, 2019 Oct;39(10):1818-1836.
PMID: 31433902 DOI: 10.1111/liv.14222

Viral hepatitis is a leading cause of morbidity and mortality worldwide, but has long been neglected by national and international policymakers. Recent modelling studies suggest that investing in the global elimination of viral hepatitis is feasible and cost-effective. In 2016, all 194 member states of the World Health Organization endorsed the goal to eliminate viral hepatitis as a public health threat by 2030, but complex systemic and social realities hamper implementation efforts. This paper presents eight case studies from a diverse range of countries that have invested in responses to viral hepatitis and adopted innovative approaches to tackle their respective epidemics. Based on an investment framework developed to build a global investment case for the elimination of viral hepatitis by 2030, national activities and key enablers are highlighted that showcase the feasibility and impact of concerted hepatitis responses across a range of settings, with different levels of available resources and infrastructural development. These case studies demonstrate the utility of taking a multipronged, public health approach to: (a) evidence-gathering and planning; (b) implementation; and (c) integration of viral hepatitis services into the Agenda for Sustainable Development. They provide models for planning, investment and implementation strategies for other countries facing similar challenges and resource constraints.

Matched MeSH terms: Public Health/statistics & numerical data*
Environment and air pollution: health services bequeath to grotesque menace

Qureshi MI, Rasli AM, Awan U, Ma J, Ali G, Faridullah, et al.

Environ Sci Pollut Res Int, 2015 Mar;22(5):3467-76.
PMID: 25242593 DOI: 10.1007/s11356-014-3584-2

The objective of the study is to establish the link between air pollution, fossil fuel energy consumption, industrialization, alternative and nuclear energy, combustible renewable and wastes, urbanization, and resulting impact on health services in Malaysia. The study employed two-stage least square regression technique on the time series data from 1975 to 2012 to possibly minimize the problem of endogeniety in the health services model. The results in general show that air pollution and environmental indicators act as a strong contributor to influence Malaysian health services. Urbanization and nuclear energy consumption both significantly increases the life expectancy in Malaysia, while fertility rate decreases along with the increasing urbanization in a country. Fossil fuel energy consumption and industrialization both have an indirect relationship with the infant mortality rate, whereas, carbon dioxide emissions have a direct relationship with the sanitation facility in a country. The results conclude that balancing the air pollution, environment, and health services needs strong policy vistas on the end of the government officials.

Matched MeSH terms: Public Health/statistics & numerical data*

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